CN1093716A - 弹性的基本上线型的烯烃聚合物 - Google Patents

弹性的基本上线型的烯烃聚合物 Download PDF

Info

Publication number
CN1093716A
CN1093716A CN93105687A CN93105687A CN1093716A CN 1093716 A CN1093716 A CN 1093716A CN 93105687 A CN93105687 A CN 93105687A CN 93105687 A CN93105687 A CN 93105687A CN 1093716 A CN1093716 A CN 1093716A
Authority
CN
China
Prior art keywords
polymer
olefin
basically
linear
linear olefin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN93105687A
Other languages
English (en)
Other versions
CN1078214C (zh
Inventor
S-Y·赖
J·R·威尔森
G·W·奈特
J·C·斯狄芬
P-W·S·彻姆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36821512&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1093716(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US07/776,130 priority Critical patent/US5272236A/en
Priority to US08/044,426 priority patent/US5380810A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to CN93105687A priority patent/CN1078214C/zh
Priority to US08/054,334 priority patent/US5427807A/en
Publication of CN1093716A publication Critical patent/CN1093716A/zh
Application granted granted Critical
Publication of CN1078214C publication Critical patent/CN1078214C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G83/00Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • C08G83/002Dendritic macromolecules
    • C08G83/003Dendrimers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815Copolymers of ethene with aliphatic 1-olefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/82Testing the joint
    • B29C65/8207Testing the joint by mechanical methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/82Testing the joint
    • B29C65/8207Testing the joint by mechanical methods
    • B29C65/8223Peel tests
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0022Bright, glossy or shiny surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/033 layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/24All layers being polymeric
    • B32B2250/246All polymers belonging to those covered by groups B32B27/32 and B32B27/30
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00Resin or rubber layer containing a blend of at least two different polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/724Permeability to gases, adsorption
    • B32B2307/7242Non-permeable
    • B32B2307/7244Oxygen barrier
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles
    • B32B2439/70Food packaging
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2303/00Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2303/04Starch derivatives
    • C08J2303/08Ethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04Homopolymers or copolymers of ethene
    • C08J2323/08Copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00Polymer mixtures characterised by way of preparation
    • C08L2314/06Metallocene or single site catalysts
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

本发明揭示了弹性的基本上线型烯烃聚合物,它 有类似于高支化低密度聚乙烯(LDPE)的加工性但不 同于线性低密度聚乙烯(LLDPE)的强度和韧性。该 聚合物的特征还在于熔体流动比率,I10/I2≥5.63, 由式Mω/Mn≤(I10/I2)-4.63定义的分子量分布 Mω/Mn,以及开始粗熔体破裂的临界剪切应力大 于4×106达因/cm2

Description

本发明涉及弹性的基本上线型的烯烃聚合物,该烯烃聚合物的加工性能得到了改善,例如,即使在高剪切应力下对熔体破裂具有较低的敏感性。该基本线型的乙烯聚合物在表面熔体破裂的开始的临界剪切速率比具有相同分子量分布和熔体指数的线型聚乙烯显著高以及加工指数显著低。
在聚合物中分子量分布(MWD)或多分散性是众所周知的变量。分子量分布,有时叫做重均分子量(Mw)与数均分子量(Mn)的比(即Mw/Mn),可通过凝胶渗透色谱法或更常规通过测量I10/I2比率(如在ASTM D-1238中所述)来直接测量。对线型聚烯烃,尤其是线型聚乙烯来说,众所周知随着Mw/Mn的增长,I10/I2也增长。
John  Dealy在“Melt  Rheology  and  Its  Role  plastics  Proccessing”(Van  Nostrand  Reinhold,1990)597页中指出,用不同的负荷使用ASTM  D-1238以获得熔体粘度与剪切率的关系的评价,其中熔体粘度敏感于重均分子量(Mw)和数均分子量(Mn)。
Bersted在Journal  of  Applied  Polymer  Science19卷2167~2177页(1975)中理论化了线型聚合物体系的分子量分布与稳剪切熔体粘度间的关系。他还揭示,较宽的 MWD材料呈较高剪切率或剪切应力关系。
Ramamurthy在Journal of Rheology,30(2)337~357(1986)以及Moynihan,Baird和Ramanathan在Journal of Non Newtonian Fluid Hechanics,36,255~263(1990)中都揭示,线型低密度聚乙烯(LLDPE)在表观剪切应力为1~1.4×106达因/cm2处开始产生鲨鱼皮(即熔体断裂),所观测到的流体破裂与流动曲线斜率的变化相一致。Ramamurthy还提示,高压低密度聚乙烯(HP-LDPE)在表观剪切应力为大约0.13MPa(1.3×106达因/cm2)处开始出现表面熔体破裂或粗熔体破裂。
Kalika和Denn在Journal of Rheology,31,815~834(1987)中证实了LLDPE的表面疵点或鲨鱼皮现象,但是,他们测定临界剪切应力为2.3×106达因/cm2的工作结果明显高于Ramamurthy和Moynihan等人发现的。1990年4月5日公布的国际专利申请(公开号WO90/03414)披露了具有窄的分子量分布和窄的短链支化分布(SCBDs)的线型乙烯共聚体掺混物。通过掺入具有不同窄分子量分布和不同SCBDs的不同分子量共聚体来控制该共聚体掺混物的熔融加工性。
Exxon化学公司在聚烯烃Ⅶ国际会议的预印体,45~66页,1991年2月24-27日中披露了在相同熔体指数情况下由它EXXPOLTM技术所生产的窄分子量分布(NMWD)树脂比普通齐格勒树脂具有较高的熔体粘度和较低的熔体强度。在最近的出版物中,Exxon化学公司还指出,用单格点催化剂制成的NMWD聚合物造成熔体破裂的潜力[由Monica Hendewerk和lawrence Spenadel在Dallas,Texas 1991年9月的IEEE会议上提出的“电力电缆的新型特性线型组合物(SLP)”]。同样在Dirk G.F.Van der Sanden和Richard W. Halle的”一新族线型乙烯聚合物提供增加密封性”(1992年2月Tappi Journal)中,Exxon化学公司还指出,由聚合物熔体指数比率(即I10/I2)描述聚合物的分子量分布,和用单格点催化剂制成的新窄分子量分布聚合物是“含有非官能的或长链支化的线型主链树脂。”
以前已知的窄分子量分布线型聚合物具有不利的低剪切敏感性或低I10/I2值,这就限制了该聚合物的挤出性。另外,这样聚合物具有低熔体弹性,在如膜成形加工或吹塑加工(例如,在吹膜加工中持续膜泡或在吹塑加工中垂缩等)产生的问题。最后,所述树脂在相当低的挤出速率时遭受熔体破裂表面性质,因此加工是不能接受的。
现已发现其特征为基本上线型烯烃聚合物的烯烃聚合物,它具有独特的性能,包括性能的不平常的结合,这就导致了提高新型聚合物加工性。基本上线型烯烃聚合物具有与高支化低密度聚乙烯(LDPE)相似的加工性,但不同于线型低密度聚乙烯(LLDPE)的强度和韧性。然而,新型基本上线型烯烃聚合物明显不同于传统的齐格勒聚合的非均相的聚合物(例如LLDPE)也不于传统的自由基/高压聚合的LDPE。意外地,新型基本上线型烯烃聚合物还不同于具有均匀支化分布的均相烯烃聚合物。
基本上线型烯烃聚合物的特征在于:
a)溶体流动比率,I10/I2,≥5.63,
b)由下等式定义的分子量分布,Mw/Mn,
Mw/Mn≤(I10/I2)-4.63,和
c)在开始粗熔体破裂产生的临界剪切应力大于4×106达因/cm2
基本上线型烯烃聚合物的特征还可能在于:
a)熔体流动比率,I10/I2,≥5.63,
b)由下等式定义的分子量分布,Mw/Mn,
Mw/Mn≤(I10/I2)-4.63,和
c)与具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率相比,开始表面熔体破裂的临界剪切速率至少大50%。
另一方面,基本上线型烯烃聚合物的特征在于
a)熔体流动比率,I10/I2,≥5.63,和
b)分子量分布,Mw/Mn为1.5至2.5。
还有另一方面,基本上线型烯烃聚合物的特征在于:
a)熔体流动比率,I10/I2,≥5.63,
b)分子量分布,Mw/Mn为1.5至2.5,和
c)开始表面熔体破裂的临界剪切速率比具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
基本上线型烯烃聚合物的特征还可能在于开始表面熔体破裂的临界剪切速率比具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
仍在另一方面,基本上线型烯烃聚合物的特征还可能在于:
a)沿聚合物主链有0.01至3个长链支化/1000个碳原子, 和
b)开始熔体破裂的临界剪切应力大于4×106达因/cm2
基本上线型烯烃聚合物的特征还可能在于:
a)沿聚合物主链有大约0.01至大约3个长链支化/1000个碳原子,和
b)开始表面熔体破裂的临界剪切速率比具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
以及仍然还有另一方面,烯烃聚合物可能特征在于基本上线型烯烃聚合物具有:
a)沿聚合物主链有0.01至3个长链支化/1000个碳原子,
b)熔体流动比率,I10/I2,≥5.63,和
c)分子量分布,Mw/Mn为1.5至2.5。
弹性的基本上线型烯烃聚合物还具有加工指数(PI)小于或等于具有大约相同I2和Mw/Mn的对比线型烯烃聚合物的PI的大约70%。
含有基本上线型烯烃聚合物和至少一种其它天然或合成聚合物的组合物也在本发明的范围内。
含有乙烯均聚物或乙烯与至少一种C3~C20α-烯烃共聚物的共聚体的弹性的基本上线型烯烃聚合物也是特别优选的。
图1是适于制备本发明聚合物的聚合方法的示意图。
图2描述本发明两个例子和一些比较例的I10/I2和Mw/Mn之间的数图。
图3为本文中所述本发明一个实施例和一个比较例的剪切应力与 剪切速率的关系曲线图。
图4为本文中所述本发明一个实施例和一个比较例的剪切应力与剪切速率的关系曲线图。
图5为本文所述由本发明实施例制成膜的和比较例的热封强度与热封温度的关系曲线图。
图6图示出本发明弹性的基本上线型烯烃聚合物和用单格点催化剂技术制成的比较线型聚合物的动态剪切粘度数据图。
图7图示出I10/I2比率作为在本发明乙烯/丙烯基本上线型共聚物的聚合反应中乙烯浓度的函数图。
本文中所用术语“线型烯烃聚合物”指的是烯烃聚合物没有长链支化,即,正如例如用齐格勒聚合方法[如美国专利4076698,(Anderson等)]制备的传统线型低密度聚乙烯聚合物或线型高密度聚乙烯聚合物,有时称非均相聚合物,该线型烯烃聚合物没有长链支化存在。术语“线型烯烃聚合物”不涉及高压支化聚乙烯,乙烯/醋酸乙烯酯共聚物,或乙烯/乙烯醇共聚物,本领域熟练技术人员已知这些聚合物有许多长链支化。术语“线型烯烃聚合物”还涉及用均匀支化分布聚合方法制备的聚合物,有时称均相聚合物。这样均匀支化或均相聚合物包括如叙述在美国专利3645992(Elston)中所制备的那些和用所谓单格点催化剂在有相当高烯烃浓度的间歇式反应器中制备的那些[如在美国专利5026798(Canich)或美国专利5055438(Canich)中所述]或用限定几何形状催化剂在也有相当高烯烃浓度的间歇式反应器中制备的那些聚合物[如在美国专利5064802(stevens等)或EPA-0416815A2(Stevens等)中所述]。均匀支化/均相聚合 物是这样的聚合物,其中共单体在生成共聚体分子中是无规分布在该共聚体中,其中基本上所有共聚体分子具有相同的乙烯/共聚单体比,但是正如例如Exxon化学公司在1992年2月的Tappi  Journal  Paper中所指出的那样,这些聚合物没有长链支化存在。
术语“基本上线型”聚合物是指主链被用0.01长链支化/1000碳原子至3个长链支化/1000碳原子,更优选0.01长链支化/1000碳原子至1个长链支化/1000碳原子,尤其0.05长链支化/1000碳原子至1个长链支化/1000碳原子取代。相似于传统均相聚合物,本发明的基本上线型乙烯/α-烯烃共聚物仅有单个熔点,与有两个或多个熔点(用示差扫描量热法测定(DSC)的传统齐格勒聚合非均相线型乙烯/α-烯烃共聚物相反。
本文定义的长链支化为至少大约6个碳原子的链长,低于该链长则不能用13c(核磁共振能谱识别。长链支化可以达到象如聚合物主链长度一样长。
13c核磁共振(NMR)能谱测量长链支化并用Randall方法(Rev.Macromol.chem.phys,C29(2和3),285~297页)定量,本文中引入该文章作为参考。
“熔体张力”通过特殊设计的滑轮转换器连同熔融指数测量。熔体张力是挤出物或细丝施加的同时以30rpm标准速率经过滑轮的负荷。熔体张力测量相似于由Toyoseiki制造的“熔体张力试验仪”并由Tohn  Dealy在“Rheometers  for  Molten  plastics(熔融塑料流变仪)”中叙述。由Van  Nostrand  Reinhold  CO.(1982)公布于250~251页上。这些新聚合物的 熔体张力也惊人的好,例如达约2克或更高,尤其基本上线型烯烃聚合物有很窄的分子量分布(即Mw/Mn为1.5至2.5)。
SCB  DI(短链支化分布指数)或CDBI(组合物分布支化指数)定义为聚合物分子的重量百分数,该聚合物具有共聚单体含量在中等总摩尔共聚单体含量的50%范围以内。从由本领域中已知技术得到的数据,例如升高洗脱分级温度(本文中简写为“TREF”),如Wild等在Journal  of  polymer  science,poly.phys.Ed.20卷,441页(1982)中描述,或如美国专利4798081中描述,很容易地计算出聚合物的CDBI。本发明的基本上线型烯烃聚合物的SCBDI或CDBI优选大于约30%,尤其大于约50%。
本发明要求的聚合物的独特特性是极意料不到的流动性,其中I10/I2基本上与多分散指数(即Mw/Mn)无关。这与传统齐格勒聚合非均相聚乙烯树脂和与传统单格点催化剂聚合的均相聚乙烯树脂成明显对照,后者的流变性随着多分散指数增加,I10/I2也增加。
本发明中乙烯或乙烯/α-烯烃基本上线型烯烃聚合物的密度按ASTM D-792测量,并且一般为0.85g/cm3,优选为0.85g/cm3至0.955g/cm3,尤其为0.85g/cm3至0.92g/cm3为好。
用按ASTM D-1238,条件190℃/2.16Kg(一般称为“条件(E)”和还称为I2)测量熔体指数很方便地标明本发明中乙烯或乙烯/α-烯烃基本上线型烯烃聚合物的分子量。熔体指数与聚合物的分子量成反比,因此,分子量越高,熔体指数越低, 尽管该关系不是线性的。本文中所用乙烯或乙烯/α-烯烃基本上线型烯烃聚合物的熔体指数一般为0.01克/10分钟(克/10分)至1000克/10分,优选为0.01克/10分至100克/10分,尤其为0.01克/10分至10克/10分为好。用按ASTM D-1238,条件190℃/10公斤(一般称为条件(N)和还称为I10)测量的熔体指数很方便地标明在表征基本上线型烯烃聚合物的分子量中其它测量是有用的。这两个熔体指数项的比是熔体流动比并表示为I10/I2。对本发明的基本上线型乙烯/α-烯烃聚合物来说,I10/I2比标明长链支化的程度,即,I10/I2比越高,聚合物中长链支化度就越大,通常,基本上线型乙烯/α-烯烃聚合物的I10/I2比为至少约5.63,优选至少约7,尤其至少约8或更高为宜。
在聚乙烯组合物中还可以包含添加剂如抗氧剂[例如,位阻酚(如由Ciba Geigy Corp.制造的Irganox 1010),亚磷酸酯(如由Ciba Geigy Corp.制造的Irgafos
Figure 93105687X_IMG3
168)],粘结添加剂(如PIB),防粘连添加剂,颜料等,其添加量为不影响本申请人发现的提高的性能。
分子量分布测定
在装有三种混合孔率柱(聚合物实验室103,104,105和106)的水150℃高温色谱单元上通过凝胶渗透色谱(GPC)分析整个聚合体产物样品和各个聚合体样品,在系统温度为140℃下操作。溶剂是1,2,4-三氯代苯,注射制各0.3%(重量)的样品溶液,流率是1.0毫升/分钟,注射体积是200微升。
通过使用窄分子量分布聚乙烯标准(来自聚合物试验室)连同其 洗脱体积推出分子量测定。通过使用聚乙烯和聚苯乙烯的适当Mark-Houwink系数测量当量聚乙烯分子量(如由Williams和Word在Journal  of  Polymer  Science,Polymer  letters,6卷,(621)1968中所述),导出下述等式:
M聚乙烯=a(M聚苯乙烯)b
在该等式中,a=0.4316和B=1.0。以下式的普通方法计算出重均分子量Mw。
Mw=RWiMi
其中Wi和Mi分别是由GPC柱洗脱ith级分的重量级分和分子量。
本发明的基本上线型烯烃聚合物的分子量分布(Mw/Mn)一般低于5,优选为1.5至2.5,尤其以1.7至2.3为好。
加工指数的测量
通过气体挤出流变仪(GER)测量流变加工指数(PI)。M.Shida,R.N.Shroff和L.V.Cancio  Polym.Eng.Sci.,17卷,11号,770页(1977)中和John  Dealy在“Rheometers  for  Molten  Plastics”由Van  Nostrand  Reinhold  Co公布于(1982)97~99页中描述了GER。在190℃温度于2500psig氮气压下,用0.0296时(725微米)直径,有流入角180°的20∶1 L/D模头测量加工指数。由下述等式以毫泊单位计算GER加工指数:
PI=2.15×106达因/cm2(1000×剪切速率)
其中:2.15×106达因/cm2是在2500psi时剪切应力,剪切速率是由下述等式表示的壁处的剪切速率:
32Q′/(60秒/分)(0.745)(直径×2.54cm/时)3其中,Q是挤出速率(克/分),0.745是聚乙烯的熔体密度(克/厘米3),直径是毛细管的孔径(时)。
PI是在表观剪切应力为2.15×106达因/cm2时测量的材料的表观粘度。
对于本文所公开的基本上线型烯烃聚合物来说,PI低于或等于具有大约相同I2和Mw/Mn的比较线型烯烃聚合物的70%。
表观剪切应力对表观剪切速率的曲线图被用于识别熔体破裂现象。按Ramamurthy在Journal  of  Rheology,30(2),337~357,1986,在一定临界流动速率之上,观察到挤出物不均匀性大致可分成两种主要类型:表面熔体破裂和粗熔体破裂。
表面熔体破裂是在表观稳定流条件下出现的并在细节上从失去镜面光泽到更严重形式的“鲨鱼皮”的范围内。在本发明中,开始表面熔体破裂的特征在于挤出物失去光泽的开始,在此时仅能由放大40倍才把发现到挤出物的表面粗糙度。基本上线型烯烃聚合物的开始表 面熔体破裂时的临界剪切速率比具有约相同I2和Mw/Mn的线性烯烃聚合物的开始表面熔体破裂时的临界剪切应力大于2.8×106达因/cm2
粗熔体破裂是在不稳定流动条件下出现的,并在细节上从规则到(交替粗糙和光滑,螺旋状等)无规变形范围内。对工业可接收性来说(例如在吹膜产品中),表面疵点应是最小,甚至不存在。基于由GER挤出的挤出物的表面粗糙度和外形的变化,本文中将使用开始表面熔体破裂(OSMF)的临界剪切速率和开始粗熔体破裂(OGMF)的临界剪切应力。对于本发明的基本上线型烯烃聚合物来说,在开始粗熔体破裂时的临界剪切应力最好大于4×106达因/cm2
限定几何形状的催化剂
在本发明中使用的合适的限定几何形状的催化剂优选包括在美国申请号545403于1990年6月3日申请、758654于1991年9月12日申请,758660于1991年9月12日申请和720041于1991年6月24日申请中所公开的限定几何形状的催化剂。还相信在美国专利5026798中公布的单环戊二烯基过渡金属烯烃聚合催化剂被认为适用于制备本发明的聚合物,只要聚合条件基本上与这些相一致。
上述催化剂还可描述成金属配位化合物,它含有元素周期表中3~10族或镧系金属并且用限定诱导部分所取代的离域π-键部分,所说配合物具有在金属原子周围限定的几何形状,以使离域取代π-键部分的质心与至少一个剩余取代基的中心之间金属处的角度小于在含有缺乏该限定诱导取代基的相似π-键部分的相似配合物的所述角 度,并且还进一步假定该配合物含有多于1个的离域的取代π-键部分,因此配合物的每一金属原子只有一个是环状的离域取代的π-键部分。该催化剂还含有活性助催化剂。
优选的催化剂配合物相当于式:
Figure 93105687X_IMG4
其中,M是元素周期表中3~10族或镧系的金属;CP是以η5键模式与M连接的环戊二烯基或取代的环戊二烯基;Z是含硼或元素周期表14族的元素和任意的硫或氧的部分,所说部分含有高达20个非氢原子和任意CP和Z共同形成一个稠环体系。
每种情况独立的x是含高达30非氢原子的阴离子配位体基团或中性路易斯碱配位体基团。n是0、1、2、3或4并且比M的价键小2;和Y是与Z健合的阴离子或非离子配位体基团,M含有氮、磷、氧或硫并含高达20非氢原子,任选地Y和Z一起形成一个稠环体系。
仍是更优选的,该配合体相应于式;
Figure 93105687X_IMG5
其中,每种情况R1是各自选自氢、烷基、芳基、甲硅烷基、甲锗烷基、氰基、卤素和含有高达20非氢原子的它们的结合体;每种情况独立的x选自氢化物、卤素、烷基、芳基、甲硅烷基、甲锗烷基、芳氧基、烷氧基、酰胺、甲硅烷氧基、中性路易斯碱配位体和含有高达20非氢原子的它们的结合体;Y是-O-,-S-,-NR*-,-PR,或选自OR、SR、NR*2、或PR*2的中性两电子给体配位体;M是如前面所定义;和Z是SiR*2,CR*2、SiR*2,CR*2CR*2,CR=CR、CR2SiR*2,GeR*2、BR、BR*2,其中,R每种情况各自选自氢、烷基、芳基、甲硅烷基、卤代烷基、含有高达20非氢原子的卤代芳基,及它们的混合体,或是来自Y、Z的两个或多个R基或Y和Z两者形成稠环体系;并且n是1或2。
应该注意,尽管式I和下面式子表明了催化剂的环结构,但是,当Y是中性两电子给体配位体时,M和Y之间的键更准确地地称作为位配共价键。还应该注意,配合体可以二聚体或更高的低聚体形式存在。
更优选的,至少R1、Z或R中之一是电子给体部分,因此,更优选Y是含有相当于式-N(R″)-或-P(R″)-基团的氮 或磷,式中R″是C1~10烷基或芳基,即是酰氨基或膦基。
最优选的配合体化合物是相当于下式的酰氨基硅烷或酰氨基烷二基化合物:
Figure 93105687X_IMG6
其中M是以η5键模式与环戊二烯基结合的钛、锆或铪;每种情况R1各自选择氢、甲硅烷基、烷基、芳基和含高达10个碳的它们的混合体或硅原子;E是硅或碳;每种情况独立的x是氢化物、卤素、烷基、芳基、含高达10个碳的芳氧基或烷氧基;m是1或2,及n是1或2。
上述最优选金属配位体化合物的例子包括其中在酰氨基上的R1是甲基、乙基、丙烯、丁基、戊基、己基(包括异构体)、降冰片基、苄基、苯基等的化合物;环戊二烯基是环戊二烯基、茚基、四氢茚基、芴基、八氢基等;在上述环戊二烯基上的R1每种情况是氢、甲基、乙基、丙基、丁基、戊基、己基、(包括异构体),降冰片基、苄基、苯基等;以及x是氯、溴、碘、甲基、乙基、丙基、丁基、戊基、己基、(包括异构体)、降冰片基、苯基等。
具体化合物包括:(叔丁基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基锆二氯化物,(叔丁基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基钛二氯化物,(甲基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基锆二氯化物,(甲基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基钛二氯化物,(乙基酰氨基)(四甲基-η5-环戊二烯基)-亚甲基钛二氯化物,(叔丁基酰氨基)二苄基(四甲基-η5-环戊二烯基)硅烷锆二苄基,(苄基酰氨基)二甲基(四甲基-η5-环戊二烯基)硅烷钛二氯化物,(苯基膦基)二甲基(四甲基-η5-环戊二烯基硅烷锆二苄基,(叔丁基酰氨基)二甲基(四甲基-η5-环戊二烯基)硅烷钛二甲基,等等。
可通过在溶剂中接触金属M的衍生物和环戊二烯化合物的Ⅰ族金属衍生物或格利雅衍生物并分离盐付产物来制备配合体。用于制备金属配合物的合适溶剂是脂族或芳族液体,如环己烷,甲基环己烷、戊烷、己烷、庚烷、四氢呋喃、乙醚、苯、甲苯、二甲苯、乙基苯等,或它们的混合物。
在一个优选例中,金属化合物MXn+1,即,M处于比在相应化合物MXn+2中和M在所需最终配合体中的氧化态低的氧化态。此后可以使用无干扰氧化剂以提高金属的氧化态,仅通过用溶剂和用于制备配合体本身的反应条件接触反应试剂完成氧化。术语“无干扰氧化剂“是指具有足以升高金属氧化态的氧化潜在能力而不干扰所需配合体的形成或其后的聚合工艺的化合物。特别适合的无干扰氧化剂是AgCl或有机卤化物如二氯甲烷。上述技术披露在美国系列号545403于1990年7月3日申请和702475于1991 年5月20日申请中,本文中引入此二技术作参考用。
另外,还可按照同时待审的美国申请系列号778433题为“金属配位配合体(Ⅰ)的制备”、以Peter  Nickias和David  Wilson名义于1991年10月15日申请的技术和同时待审的美国申请系列号778432题为“金属配位配合体(Ⅱ)的制备”、以Peter  Nickias和David  Devore名义于1991年10月15日申请的技术(此二专利由此点授权)来制备配合体。
用于本发明的合适助催化剂包括聚合物或低聚体铝噁烷,特别是甲基铝噁烷,以及惰性的,相容的、非配位的、离子形成化合物。所谓改性甲基铝噁烷(MMAO)也适用作助催化剂。制备该改性铝噁烷的一种技术披露在美国专利5041584中。铝噁烷也可按美国专利5542119,4544762,5015749和5041585中所披露的制备。优选的助催化剂是惰性非配位的硼化物。
本文中所述的可用于聚合成聚合物的离子活性催化剂物质相当于下式:
Figure 93105687X_IMG7
其中:M是元素周期表3~10族镧系金属;CP是以η5键模式与M结合的环戊二烯基或取代环戊二烯基;Z是含硼或元素周期表14族元素以及任意的20硫或氧的部分,所说部分有高达20个非氢原子,并且任意选择地CP和Z一起形成稠环体系;每种情况独立的x是有高达30个非氢原子的阴离子配位体基团或中性路易斯碱配位体基团;n是0、1、2、3或4并且比M价键小2;和A-是非配位的相容的阴离子。
一种制备用于制备本发明聚合物的离子催化剂物质的方法包括混合:
a)至少一种第一组分,它是元素周期表3~10族或镧系的金属的单(环戊二烯基)衍生物,该衍生物含至少一个将与第二组分阳离子(此后也如此描述)结合的取代基,第一组分能形成形式上有配位数比其价数小于1的阳离子,和
b)至少一种第二组分,它是布朗斯台德酸和非配位的相容阴离子的盐。
更特别是,布朗斯台德酸盐的非配位相容阴离子可含有单配位配合物,它含有载电荷金属或准金属芯,它的阴离子不仅是庞大的而且是非亲核的。作为本文中所用的叙述“准金属”包括非金属例如硼,磷等等,并呈现半金属特性。
可在阳离子配合物的制备中使用的单环戊二烯基金属组分(第一组分)的说明但非限定性例子是钛、锆、钒、铪、铬、镧等的衍生物。优选组分是钛或锆化合物。适当单环戊二烯基金属化合物的例子是烃基取代的单环戊二烯基金属化合物,例如,(叔丁基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基锆二甲基,(叔丁基酰氨 基)(四甲基-η5-环戊二烯基)-1,2-二乙基钛二甲基,(甲基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基锆二苄基,(甲基酰氨基)(四甲基-η5-环戊二烯基)-1,2-二乙基钛二甲基,(乙基酰氨基)(四甲基-η5-环戊二烯基)亚甲基钛二甲基,(叔丁基酰氨基)二苄基(四甲基-η5-环戊二烯基)硅烷锆二苄基,(苄基酰氨基)二甲基(四甲基-η5-环戊二烯基)硅烷钛二苯基,(苯基膦基)二甲基(四甲基-η5-环戊二烯基)硅烷锆二苄基等。
通过将相应的金属氯化物和取代的环戊二烯基(如环戊二烯基二烷基、环戊二烯基硅烷酰胺、或环戊二烯基磷化物)的二锂盐混合很容易地制备该组分。在惰性液体如四氢呋喃、C5-C10烷烃、甲苯等中使用常规合成过程进行该反应。另外,可通过环戊二烯基化合物的Ⅱ族衍生物在溶剂中的反应并分离盐付产物来制备第一组分,环戊二烯基化合物的镁衍生物是优选的。可在惰性溶剂如环己烷、戊烷、四氢呋喃、乙醚、苯、甲苯、或类似的混合物中进行该反应。生成的金属环戊二烯基卤化物配合物可使用各种技术烷基化。通常,金属环戊二烯烷基或芳基配合物可通过金属环戊二烯基卤化物配合物与Ⅰ族或Ⅱ族金属的烷基或芳基衍生物的烷基化反应来制备,优选的烷基化试剂是常规合成技术中使用的烷基锂或格利雅衍生物。反应可在惰性溶剂如环己烷、戊烷、四氢呋喃、乙醚、苯、甲苯、或类似的混合物中进行,优选的溶剂是甲苯和四氢呋喃的混合物。
在制备用于本发明的离子催化剂中用作第二组分的化合物包括阳离子(它是能提供质子的布朗斯台德酸)和相容的非配位阴离子。优选的阴离子是含单配位配合物的那些,该配合物含有载电荷金属或准 金属芯,其阴离子相当大(庞大)并能稳定当两组分结合时形成活性催化剂物质(3~10族或镧系阳离子),它极不稳定地被烯烃、二烯烃和炔属不饱和物或其它中性路易斯碱(如醚类、腈类等)所取代。因此,合适的金属包括(但并不限于此)铝、金、铂等。合适的准金属包括,(但并不限于)此硼、磷、硅等。当然,含阳离子的化合物(该化合物含有含单一金属或准金属原子的配位配合物)是众所周知的,特别是许多在阴离子部分含单一硼原子的所述化合物商业上是可购买到的。由此看来,优选的是含阴离子的盐,它含有含单一硼原子的配位配合物。
用于本发明催化剂的制备中的很优选的第二组分可用下述通式表示:
其中:L是中性路易斯碱;(L-H)+是布朗斯台德酸;[A]-是相容的非配位阴离子。更优选[A]-相当于式:
其中:M′是选自元素周期表5~15族的金属或准金属;Q每种情况独自选自氢化物、二烷基酰氨基、卤化物、烷氧化物、芳氧化物、烃基、以及高达20个碳的取代烃基,其条件是不多于一情况是Q卤化物,并q是比M′的化合价多1的数。
特别适用于制备本发明催化剂的含硼的第二组分可由下述通式表 示:
其中:L是中性路易斯碱;[L-H]+是布朗斯台德酸;B是价态为3的硼;和Q如前面所定义的。
在制备本发明改进催化剂中用作第二组分的硼化合物说明和例子但非限定性的,是三烷基取代铵盐,例如三乙基铵四苯基硼酸酯、三丙基铵四苯基硼酸酯、三-(正丁基)铵四苯基硼酸酯、三甲基铵四(对甲苯基)硼酸酯、三丁基铵四个(五氟苯基硼酸酯、三丙基铵四个(2,4-二甲基苯基)硼酸酯、三丁基铵四个(3,5-二甲基苯基)硼酸酯、三乙基铵四个(3,5,-二-三氟甲基苯基)硼酸酯等。还适用的有N,N-二烷基苯胺盐,例如N,N-二甲基苯胺四苯基硼酸酯、N,N-二乙基苯胺四苯基硼酸酯、N,N-2,4,6-五甲基苯胺四苯基硼酸酯等;二烷基铵盐,例如二-(异丙基)铵四个(五氟苯基)硼酸酯、二环己基铵四苯基硼酸盐等;以及三芳基鏻盐,例如三苯基鏻四苯基硼酸酯、三(甲基苯基鏻四个-五氟苯基硼酸酯、三(二甲基苯基)鏻四苯基硼酸酯等。
优选的离子催化剂是有限定电荷分离结构的相当于下式的那些:
Figure 93105687X_IMG8
其中:M是元素周期表3~10族或镧系金属;CP是以η5键模式与M相结合的环戊二烯基或取代环戊二烯基;Z是含硼或元素周期表14族元素,和任意硫或氧的部分,所述部分具有高达20个非氢原子,以及任意地CP和2一起形成一稠环体系;每种情况独立的X是含高达30个非氢原子的阴离子配位基或中性路易斯碱配位基团;n是0,1,2,3,或4并且比M的化合价小2;以及XA-XB(C6F53
这一类阳离子配合体通常可通过在引起夺取X并形成阴离子-XB(C6F53的条件下使相当于下式的金属化合物与三(五氟苯基)硼助催化剂接触来制备:
Figure 93105687X_IMG9
其中CP、M和n如上述所定义。
在上述阴离子催化剂中优选X是C1~10烃基,最优选是甲基。
上述被认为是限定电荷分离的结构,但是,应当理解,特别是在固体形式中,催化剂不可能完全电荷分离的,即,X基团可以对金属原子M保持部分共价键。因此,催化剂可交替地描述为具有下式:
Figure 93105687X_IMG10
优选在惰性稀释剂如有机液体中通过4族或镧金属的衍生物三(五氟苯基)硼的接触来制备催化剂,三(五氟苯基)硼是通常易得的路易斯酸,它可按已知技术很容易地制备,用于苯并锆的烷基夺取的该化合物公开于Marks,等的J.Am.Chem.Soc.,1991,113,3623~3625中。
本文中所有参考元素周期表指的是由CRC  Press,Inc,1989出版和版权所有的元素周期表。另外,任何参考族或数族是用编号族IUPAC体系反应在元素周期表中的族或数族。
应当相信,在本文中所用的限定几何形状的催化剂中,迫使金属原子更大地暴露活性金属部位,因为在单环戊二烯基上的一个或多个取代基或取代金属都结合到相邻共价部分上并通过相互η5或其它 π-键保持与环戊二烯基结合。应当理解,金属原子与环戊二烯基或取代环戊二烯基的组成原子之间的各个键不需要是相等的,即,金属可以对称或不对称π键合到环戊二烯基或取代环戊二烯基上。
活性金属部位的几何形状还可定义如下,环戊二烯基或取代环戊二烯基原子中心的各X、Y、和Z配位的平均数。通过单晶X射线衍射的标准技术可很容易地计算出在环戊二烯基或取代环戊二烯基与金属配合物的相互配位体之间于金属中心处形成的角度θ,这些角度的每一个可增加或减少,取决于限定几何形状的金属配合物的分子结构。为本发明的目的地那些配合物限定了几何形状,配合物中的一个或多个角θ低于类似的比较配合物,区别仅在于由氢取代了限制诱导取代基。与比较配合物相比,优选上述角度θ的一个或多个减少至少5%,更优选为7.5%。极优选的是,所有键角θ的平均值也比在比较配合物中的低。
优选本发明的4族或镧金属的单环戊二烯金属配位配合物已限制了几何形状,以使CP基团的质心与Y取代基之间的最小角度θ小于115°,更优选小于110°最优选小于105°,尤其小于100°为最好。
对本领域熟练技术人员来说,用于本发明催化剂组分的其它化合物、尤其含其它4族或镧系金属的化合物将是显而易见的。
聚合反应
人们相信,本发明基本上线型聚合物的改善的熔体弹性和加工性是由其生产方法产生的。在聚合温度和压力是以生产具有所需性能的共聚体的条件下,可通过使用至少一个反应器的连续(与间歇相反)控制聚合工艺生产聚合物,但也可用多级反应器(例如使用如在美国 专利3914342中所述的多级反应器构型)来生产聚合物。
在聚合乙烯和乙烯/α-烯烃共聚物中,间歇反应器工艺一般在乙烯浓度为约6.7~12.5%重量的反应器内物料下操作,聚合物浓度一般低于约5%重量的反应器内物料,这取决于乙烯溶解性,乙烯溶解性是反应器温度和压力的函数。
根据本发明的一个具体实施例,用连续方法(与间歇工艺相反)生产聚合物。使用限定几何形状催化剂技术,优选连续方法的聚合温度为约20℃至约250℃。如果希望有高I10/I2比率(例如,I10/I2为7或更高,优选至少8,尤其至少9为好)的窄分子量分布聚合物(Mw/Mn为约1.5至2.5),反应器中乙烯的浓度优选不大于约8%重量的反应器内物料,优选不大于约6%重量的反应器内物料,尤其不大于约4%重量的反应器内物料。聚合反应最好在溶液聚合方法中进行。通常,为生产本文中所述新型聚合物,I10/I2的操作而同时保持Mw/Mn相当低是反应器温度和/或乙烯浓度的函数。降低乙烯浓度和较高温度一般生成较高的I10/I2。通常,随着反应器的乙烯浓度降低,聚合物浓度增加。对本发明所要求的新型基本上线型乙烯/α烯烃共聚物和基本上线型乙烯均聚物来说,连续溶液聚合工艺的聚合物浓度优选在约5%重量的反应器内物料之上,尤其在约6%重量的反应器内物料之上。
当使用烯烃而不是乙烯作为主单体时,关于聚合温度、压力和烯烃浓度可作适当调节,这取决于要聚合或共聚合的烯烃,但一般烯烃浓度低于间歇反应器中通常所用的浓度。
本发明基本上线型聚合物可以是C2~C20α-烯烃如乙烯、丙烯、4-甲基-1-戊烯等的均聚物,或者它们是乙烯与至少一种 C3~C20α-烯烃和/或C2~C20炔属不饱和单体和/或C4~C18二烯烃的共聚体。本发明的基本上线型聚合物还可以是乙烯与至少上述C3~C20α-烯烃、二烯烃和/或炔属不饱和单体和其它不饱和单体结合的一种的共聚体。术语“共聚体”指的是共聚物,三元共聚物等等。
用于本发明聚合的单体包括,例如,烯属不饱和单体,炔属化合物,共轭或非共轭二烯、多烯、一氧化碳等,优选的单体包括C2~C20α-烯烃,尤其是乙烯、1-丙烯、异丁烯、1-丁烯、1-己烯、4-甲基-1-戊烯、和1-辛烯。其它优选的单体包括苯乙烯、卤或烷基取代的苯乙烯、四氟乙烯、乙烯基苯并环丁烷、1,4-己二烯、和环烷烃(例如,环戊烯、环己烯和环辛烯)。
用于本发明聚合的其它不饱和单体包括,例如,烯属不饱和单体,共轭或非共轭二烯烃、多烯等。优选单体包括C2~C10α-烯烃,尤其是乙烯、丙烯、异丁烯、1-丁烯、1-己烯、4-甲基-1-戊烯和1-辛烯。其它优选单体包括包括苯乙烯、卤或烷基取代的苯乙烯、四氟乙烯、乙烯基苯并环丁烷、1,4-己二烯、和环烷烃(例如,环戊烯、环己烯和环辛烯)。
制造本发明聚合物的聚合条件通常是在溶液聚合工艺中有用的那些,尽管本发明的应用不限于此。淤浆和气相聚合工艺也被认为是有用的,条件是使用合适的催化剂和聚合条件。
多级反应器聚合工艺也在本发明中适用,如在美国专利3914342中所公开的。在至少一个反应器中使用至少一种限定几何形状的催化剂,以串联或并联操作多级反应器。
一般说,以在齐格勒-纳塔和Kaminsky-Sinn型聚合反应的 先有技术中众所周知的条件完成本发明的连续聚合反应,即,温度为0~250℃,压力为大气压至1000大气压(100MPa)。如果需要可使用悬浮、溶液、淤浆、气相或其它工艺条件。可以使用载体但优选以均匀(即可溶解的)方法使用催化剂。当然,可以预料,如果催化剂和其助催化剂直接加到聚合工艺和适当溶剂或稀释剂(包括冷凝单体)中,活性催化剂体系,尤其阴离子催化剂可在所说的聚合工艺中就地形成使用。然而,优选将同样的加到聚合混合物之前在分离步骤中于适当溶剂中形成活性催化剂。
制造本发明聚合物的聚合条件一般是在溶液聚合方法中有用的那些,尽管本发明的使用不限于此。气相聚合工艺也被认为是有用的,条件是使用适当的催化剂和聚合条件。
可以使用所有常规聚烯烃加工技术制备由新型烯烃聚合物制成的成型制品,有用的制品包括膜(例如流延、吹塑和挤出涂覆),纤维[例如人造纤维(包括本文所揭示的新型烯烃聚合物的使用,该聚合物作为至少一个组分包括至少部分的纤维表面),纺粘纤维或熔吹法非织造纤维(使用例如在美国专利4340563,4663220,4668566或4322027中所描述的体系),和凝胶纺丝纤维(例如在美国专利4413110中公布的体系)],纺织品或非纺织品(例如公布在美国专利3485706中的射流喷网法非织物纤维)或由这样纤维制成的结构(包括例如这些纤维与其它纤维如聚对苯二甲酸乙二酯或棉纱的混纺物)和模制品(例如使用注塑工艺、吹塑工艺或旋转模塑工艺制成的)。本文中所述的新型聚合物还可用于热塑性烯烃(例如聚丙烯)的电线和电缆涂覆操作冲击强度改性(尤其在低温下),以及用于真空成型操作的片材挤出。
还可相应地制备有用的组合物,该组合物包含本发明基本上线型聚合物和至少一种其它天然或合成聚合物,优选其它聚合物包括热塑性聚合物如苯乙烯-丁二烯嵌段共聚物,聚苯乙烯(包括高冲击聚苯乙烯),乙烯乙烯醇共聚物,乙烯丙烯酸共聚物,其它烯烃共聚物(尤其聚乙烯共聚物)和均聚物(例如,使用常规非均相催化剂制成的那些)。例子包括由美国专利4076698的方法制成的聚合物,本发明的其它线型或基本上线型聚合物,及它们的混合物。在热塑性组合物中优选使用本发明的其它基本上线型聚合物和常规高密密聚乙烯(HDPE)。
可通过任何常规方法制成含基本上线型烯烃聚合物的组合物,该方法包括干燥掺混各组分并随后的熔融混合,或是在挤出机中直接用于制造最终产品(例如膜),或是在独自的挤出机中预先熔融混合。还可通过多级反应器聚合技术制备聚乙烯组合物。例如,一个反应器可聚合限定几何形状催化的聚乙烯和另一个反应器聚合非均相催化的聚乙烯,或者是在串联中或者是在并联中操作。
含烯烃聚合物的组合物也可以使用对烯烃加工技术领域的熟练技术人员来说是众所周知的常规聚烯烃加工技术制成成型制品,如制成的上述那些制品。
对本文所述的实施例,除非另有规定,所有过程是在惰性气氛或氮气或氩气下进行的。溶剂的选择常是任意的,例如,在大多数情况下可替换戊烷或30~60%石油醚、胺类、硅烷类、锂试剂类或格利雅试剂是购自Aldrich化学公司。制备四甲基环戊二烯(C5Me4H2)和锂取代环戊二烯(Li(C5Me4H))tetramethylcyclopentadienide的公开方法包括C.M. Fendrich等Organometallics,3,819(1984)。一般可由相应的环戊二烯和锂试剂(如正丁基锂)制备锂化(Lithiated)取代的环戊二烯化合物。三氯化钛(TiCl3)购自Aldrich化学公司。按L.E.Manzer,Inorg.Syn.,21,135(1982)的方法,由TiCl3在THF中回流一夜,冷却并分离兰色固体产物来制备三氯化钛的四氢呋喃加合物,TiCl3(THF)3
实施例1~4
如下制备实施例1的金属配合物溶液:
部分1:Li(C5Me4H)的制备
在干燥箱中,将18.34克C5Me4H2,800ml戊烷和500ml乙醚加到3升3颈烧瓶中。烧瓶顶上部装有回冷凝器、机械搅拌器和装有36ml2.5M正丁基锂乙烷溶液的恒添加漏斗容器在几个小时内滴加丁基锂,形成很厚的沉淀物,在反之过程期间必须加入另外的1000ml戊烷以使搅拌继续。添加完成后,混合物搅拌一夜。第二天,过滤物料,用戊烷彻底洗涤固体然后在减压下干燥,得到14.89gLi(C5Me4H)(78%)。
部分2:C5M4HSiMe2Cl的制备
在干燥箱中将30.0gLi(C5Me4H)置入500ml含有250mlTHF和大磁力搅拌棒的Schlenk烧瓶中。将30ml Me2SiCl2装入注射器,并将烧瓶和注射器从干燥箱中取出。在氩气流下于Schlenk线上烧瓶冷却到-78℃,同时迅速加入Me2SiCl2。让反应缓慢加温到室温并搅拌一夜。第二天早晨在减压下除去易挥发物,烧瓶送入干燥箱。用戊烷提取油状物料,过 滤,在减压下除去戊烷作为一种透明的黄色液体
C5Me4HSiMe2Cl留下(46.83克;92.9%)。
部分3:C5Me4HSiMe2NHt-Bu的制备
在干燥箱中,将37.4g叔-丁基胺和210mlTHF加入3颈2升烧瓶中。用3~4小时将C5Me4HSiMe2Cl(25.47g)缓慢滴加到溶液中。溶液变成混浊黄色。混合物搅拌一夜并在减压下除去易挥发物。用乙醚提取剩余物,过滤溶液,在减压下除去乙醚,作为一种透明黄色液体
C5Me4HSiMe2NH 叔丁基留下(26.96g;90.8%)。
部分4:[MgCl]2[Me4C5SiMe2Nt-Bu](THF)x的制备
在干燥箱中,将14.0ml在乙醚中的2.0M异丙基镁氯化物注射入250ml烧瓶中,在减压下除去乙醚留下无色油,加入4∶1(体积比)的甲苯∶THF混合物50ml,继之加入3.50g Me4HC5SiMe2NHt-Bu。溶液加热至回流,回流2天后,冷却溶液并在减压下除去易挥发物质。在戊烷中淤浆化白色固体剩余物,过滤留下白色粉末,用戊烷洗涤并在减压下干燥。验明白色粉末为[MgCl]2[Me4C5SiMe2N](THF)x(产率:6.7克)。
部分5:[C5Me4(SiMe2Nt-Bu)]TiCl2的制备
在干燥箱中,将0.5gTiCl3(THF)3悬浮在10mlTHF中。加入0.69g固体[MgCl]2
[Me4C5SiMe2Nt-Bu](THF)x,导致颜色由浅兰变成深紫红色。15分钟后将0.35gAgCl加到溶液中。颜色立刻开始变浅到浅绿/黄。1.5小时后在减压下除去THF留下黄绿色固体。加入甲苯20ml,过滤溶液,在减压下除去甲苯留下黄绿色固体,由1H NMR验明0.51g(定量分析产率)为[C5Me4(SiMe2Nt-Bu)]TiCl2
部分6:[C5Me4(SiMe2Nt-Bu)]TiMe2的制备
在惰性气氛干燥箱中,将9.031g
[C5Me4(Me2SiNt-Bu)]TiCl2加到250ml烧瓶中并溶于100ml THF中。放置在干燥箱中致冷器15分钟使溶液冷致大约-25℃。向冷却溶液加35ml1.4M MeMgBr的甲苯/THF(75/25)溶液。反应混合物搅拌20至25分钟继之真空除去溶剂。真空中干燥生成的固体若干小时。用戊烷(4×50ml)提取产物并过渡。合并滤液并在真空下除去戊烷,生成草黄色固体催化剂。
如下制备实施例2和3的金属配合物
[C5Me4(SiMe2NtBu)]TiMe2溶液:
在惰性气氛干燥箱中,将10.6769g三氯化钛的四氢呋喃加合物TiCl3(THF)3加到1升烧瓶中并淤浆成300ml THF,在室温下向该淤浆中加17.402g[MgCl]2[Nt-BuSiMe2C5Me4](THF)x固体。使用另外200ml THF帮助洗涤该固体入反应烧瓶中。该添加导致立刻反应生成深紫红色溶液。搅拌5分钟后加入9.23ml 1.56MCH2Cl2在THF中溶液,颜色迅速变化生成暗黄色。让该反 应步骤搅拌约20至30分钟。然后由注射器加入61.8ml在甲苯/THF(75/25)中的1.4M  MeMgBr溶液。搅拌约20至30分钟后,在真空下除去溶剂并干燥固体。由戊烷(8×50ml)提取产物并过滤,合并滤液并在真空下除去戊烷,生成褐色金属配合物固体。如下制备实施例4的金属配合物
[C5Me4(SiMe2Nt-Bu]TiMe2溶液:
在惰性气氛干燥箱中,将4.8108gTiCl3(THF)3置入500ml烧瓶中并淤浆成130ml THF。在独自烧瓶中将8,000g[MgCl]2
[Nt-BuSiMe2C5Me4](THF)x溶液于150ml THF中。从干燥箱中取出这些烧瓶并接到真空线上并将内物料冷却到-30℃。在15分钟期间将
[MgCl]2[Nt-BuSiMe2C5Me4](THF)x的溶液经套管移入含TiCl3(THF)3淤浆的烧瓶中。让反应搅拌1.5小时,期间温度加温到0℃并且溶液颜色变成深红紫色。反应混合物冷回到-30℃并加入4.16ml在THF中的1.56M CH2Cl2溶液。使此步骤反应搅拌另外1.5小时并且温度温到-10℃。其后,反应混合物再冷却到-40℃,经注射器加入27.81ml在甲苯/THF(75/25)的1.4M MeMgBr溶液并在3小时期间让反应缓慢温至室温。该时间后在真空下除去溶剂并干燥固体。这时反应烧瓶送回干燥箱中,在干燥箱中用戊烷(4×50ml)提取产物并过滤。合并滤液并在真空下除去戊烷,生成褐色催化剂固体。然后将金属配合物溶入C8~C10饱和烃(如由Exxon制的IsoparTME)混合物中并准备用于聚合反应。
聚合反应
在溶液聚合工艺中用连续搅拌反应器生产实施例1~的聚合产物。既可在造粒步骤当中又可在制造后将添加剂(例如抗氧剂、颜料等)掺入聚合体产物随后再挤出。实施例1~4各用1250ppm硬脂酸钙,200ppm Irganox 1010和1600ppm Irgafos 168稳定化。IrgafosTM168是亚磷酸酯稳定剂和IrgafnoxTM1010是位阻酚稳定剂(例如四个[亚甲基-3-(3,5-二叔丁基-4-羟基苯基丙酸酯)]甲烷)。二者均是由Ciba-Geigy Corporation生产的及它的商标。聚合工艺的示意图示于图1中。
在引入20稀释剂混合物(3)之前将乙烯(4)和氢混合成一个气流(15)。通常,稀释剂混合物含有C8~C10饱和烃(1)(例如由Exxon制备的IsoparTME)和共聚单体(2)。对实施例1来说,共聚单体是1-辛烯。反应器供料混合物(6)连续地25注入反应器(9)中。金属配合物(7)和助催化剂(8)[对本文实施例1~4来说,助催化剂是三(五氟苯基)硼,它就地形成离子催化剂]混合成单一流并也连续地注入到反应器中。为在聚合反应中使用,让足够停留时间,至少10秒钟,以使金属配合物与助催化剂反应至所需的成度。对于实施例1~4的聚合反应来说,反应器压力保持在约490psig恒定值。达到稳定态后,反应器中乙烯含量保持在低于约8%。
聚合之后,反应器排出流(14)引入到分离器(10),此处熔融聚合物从未反应共聚单体,未反应乙烯、未反应氢和稀释剂混合流(13)中分离出。随后将熔融聚合物线料切断或造粒,在水槽中 或造粒机(11)中冷却后,收集固体颗粒(12)。表1描述了聚合条件和生成聚合物的性质:
Figure 93105687X_IMG11
*  对于实施例1~4来说,共聚单体/烯烃比率定义为[1-辛烯/(1-辛烯+乙烯)]的摩尔百分比率。
实施例3(乙烯均聚物)的13CNMR能谱显示了指定的αδ+,βδ+和与长链支化连结的次甲基碳峰。使用早已叙述的Randall方法测定长链支化,其中他阐明:“在高密度聚乙烯(在聚合中不加烯烃)中这些共振的检测强烈说明了长链支化的存在。”在本发明中使用Randall等式141(292页):
每10000碳原子支化链=
[((1/3)(α))/TTOt]×104
其中α二支化(αδ+)碳原子碳的平均密度,TTOt=总碳原子密度,测定样品中白长链支化数是每10000碳原子为3.4,或0.34长链支化/1000碳原子。
实施例5、6和比较例7~9
为比较流变性测试有相同熔体指数的实施例5、6和比较例7~9。例5和6是由限定几何形状催化剂技术生产的基本上线型聚乙烯,如例1~4中所述,如例1~4稳定化例5和6。比较例7、8和9分别是常规非均相齐格勒聚合的吹塑膜树脂DowlexTM
2045A、AttaneTM4201和AttaneTM
4403,它们都是由Dow化学公司生产的乙烯/1-辛烯共聚物。
比较例7是200ppm IragnoxTM1010和1600ppm IrgafosTM168稳定化,而比较例8和9用200ppm IrganoxTM1010和800ppmPEPQTM稳定化,PEPQTM是Sandoz化学公司的商标,确信它的主要成分是四-(2,4-二叔丁基苯基)-4,4′双苯基亚磷酸酯。各实施例和比较例的物理性质的比较列表2中。
Figure 93105687X_IMG12
令人惊奇的是,与比较例7~9相比,尽管例5和6的分子量分布窄(即Mw/Mn低),但I10/I2值且高。本文所述一些新型聚合物和常规齐格勒聚合物的I10/I2与Mw/Mn间的关系比较在图2中给出。本发明新型聚合物的I10/I2基本上与分子量分布Mw/Mn无关,而常规齐格勒聚合的树脂且不真实的。
还由气体挤出流变仪(GER)用0.0296吋直径和20L/D口模于190℃挤出具有相同熔体指数密度(表Ⅱ)的例5和比较例7。如上所述在表观剪切应力为2.15×106达因/cm2测量加工指数(P.I.)。由示于图3中的剪切应力对剪切速率图出 现剪切速率突然上跳很容易地证明粗熔体破裂的开始。在粗熔体破裂开始之前剪切应力和相应的剪切速率的比较列于表3中。尤其感兴趣的是,例5的PI比较例7的PI20%低得多,与比较例7相比,例5的熔体破裂或鲨鱼皮的开始是在明显高的剪切应力和剪切速率下出现的,而且,例5的熔体张力(MT)及弹性模量也高于比较例7。
例6和比较例9有相同的熔体指数和密度,但例6有较低的I10/I2(表4)。由气体流变仪(GER)在190℃用0.0296吋直径和20∶1L/D模头挤出这些聚合物。如上所述以表现剪切应力为2.15×106达因/cm2测量加工指数。
Figure 93105687X_IMG13
*  粗熔体破裂的开始
**  表面熔体破裂的开始
Figure 93105687X_IMG14
*  粗熔体破裂的开始
**  表面熔体破裂的开始
粗熔体破裂的开始可很容易地由图4中所示的剪切应力对剪切速率标绘图证明,图中在表观剪切应力为约3.23×106达因/cm2(0.323MPa)时出现剪切速率突然增加。在粗熔体破裂的开始前剪切应力和相应的剪切速率的比较列在表4中。意外的是例6的PI的相同于比较例9,尽管例6的I10/I2较低。与比较例9相比,例6的熔体破裂或鲨鱼皮的开始是在明显高的剪切应力和剪切速率下出现的。而且还意料不到的是,例6的熔体张力(MT)较比较例9的高,尽管与比较例9相比实施例6的熔体指数稍高和I10/I2稍低。
比较例10~19
在如下条件下进行间歇乙烯/1-辛烯聚合[HNEt3]+[MeB(C6F53]-的制备
将1.00克三(五氟苯基)硼(1.95毫摩尔)和70ml无水戊烷加到100ml烧瓶中,溶解后,在25℃由注射器加入1.5ml MeLi(1.4M在乙醚中,2.1毫摩尔,1.07当量)。立刻形成乳白状混合物,若干分钟后形成两相。混合物搅拌15小时,然后倾析出上层。用30ml戊烷2次洗涤粘稠状下层并在真空中浓缩,2小时生成透明无色粘油。在氮气下用预先已冷却到0℃的40ml 0.5MHNEt3Cl水溶液(20毫摩尔,10当量)急冷该油。立刻形成白色粘的沉淀。2分钟后,过滤收集固体,用20ml 0.5M HNEt3Cl溶液洗涤2次,其后用蒸馏水洗涤2次。固体在高真空下于25℃脱水15小时,生成粉末状白色固体(0.77克,63%),验明它是所需的三乙基铵三(五氟苯基)甲基硼酸酯盐。
[HN(乙基)3]+[(烯丙基)B(C6F53]-的制备
将1.00克三(五氟苯基)硼(1.95毫摩尔)和40ml无水戊烷加到100ml烧瓶中。溶解后,在25℃由注射器加2.05ml(烯丙基)MgBr(1.0M在乙醚中,2.05毫摩尔,1.05当量),立刻形成混浊白色混合物,若干分钟后形成两相。混合物搅拌15小时,然后倾析出上层。用30ml戊烷洗涤粘性下层,并在真空下浓缩2小时,生成透明无色粘油。在氮气下用预先已冷却到0℃的40ml 0.5M HNEt3Cl水溶液(20毫摩尔,10当量)急冷该油。若干分钟后形成粘的白色沉淀,过滤收集固体,用20ml 0.5M HNEt3Cl溶液洗涤2次,随后用蒸馏水洗2次,在高真空下于25℃固体脱水15小时,生成糊状白色固体(0.39克,30%),验明它为所需的三乙基铵三(五氟苯基)烯丙基硼酸酯盐。
间歇反应器聚合反应过程
将所需量的烷烃溶剂(Isopar
Figure 93105687X_IMG15
E,可购自Exxon化学公司)和1-辛烯共聚单体的混合物加至2升搅拌的高压釜中,反应器加热到聚合温度。由差压膨胀从75ml添加加氢。
表1中术语“氢△psi”表示加氢到21反应器后氢添加缶中开始和最后压力间的压差,其中反应器含有总共约1200ml溶剂和1-辛烯。反应器加热到聚合温度,并用乙烯饱和到所需压力。对这些实施例来说,在温度140℃约500psig的恒定乙烯/溶剂压力相当于乙烯浓度为约8.4%重量的反应器内物料。在干燥箱中由注射所需量0.0050M金属配合物溶液(在Isopar
Figure 93105687X_IMG16
E或甲苯中)到助催化剂的溶液(在Isopar E或甲苯中)混合金属配合物和 助催化剂。然后该溶液转移到催化剂添加缶并注到反应器中。让聚合反应进行所需时间然后从反应器底部排放溶液并用异丙醇急冷。加入约100mg位阻酚抗氧剂(Irganox
Figure 93105687X_IMG18
1010,购自Ciba-Geigy公司),聚合物在空气中干燥一夜。在真空烘箱中除去剩余溶剂一夜。结果列在表5和表5A中。
表5
Figure 93105687X_IMG19
A=[(C5Me4SiMe2Nt-Bu]TiMe2的金属配合物(如在USP′802中)
B=[(C5Me4)SiMe2Nt-Bu]TiCl2的金属配合物(如在USP′798中)
*=[Et3NH]+[(烯丙基)B(C6F53]-助催化剂(如在USP′802中)
**=[Et3NH]+[(Me)B(C6F53]-助催化剂(如在USP′802中)
***=甲基铝噁烷(MAO)(如在USP′798中)
反应器温度恒定在约140℃
乙烯/溶剂压力恒定在约500psig
运行时间为约15分钟
表5A
Figure 93105687X_IMG20
A=[(C5Me4)SiMe2Nt-Bu]TiMe2金属配合物(如在USP′802中)
B=[(C5Me4)SiMe2Nt-Bu]TiCl2金属配合物(如在USP′798中)
*=[Et3NH]+[(烯丙基)B(C6F53]-助催化剂(如在USP′802中)
**=[Et3NH]+[(Me)B(C6F53]-助催化剂(如在USP′802中)
***=甲基铝噁烷(MAO)(如在USP′798中)
反应器温度恒定在约140℃
乙烯/溶剂压力恒定在约500psig
运行时间为约15分钟
由气体挤出流变仪(GER)在190℃用0.0296时直径和具有L/D为20的模头以入角为180°挤出每一个样品,如在附图中所示。OGMF可很容易地由剪切应力对剪切速率鉴定,图中出现剪切速率突然增大或在挤出物表面变成粗糙或不规则,或肉眼观察到很清楚的深梗。OSMF的特征为细刻度表面不规则排列,从表面失去光泽到更严重表面粗糙或鲨鱼皮形式,用10倍放大显微镜很容易看到。表6展示了比较例10~19的试验结果
表6
Figure 93105687X_IMG21
如上所述使用如在美国专利5064802(Stevens等)所述的催化剂组分制备比较例10~16,如上所述使用在美国专利5026798(Canich)中所述的催化剂组分制备比较例17~19。所有比较例聚合物都是用间歇反应器以乙烯浓度为约8.4%重量反应器内物料做成例子,或开始粗熔体破裂的多次试验是在剪切应力低于或等于0.344MPa(3.44×106达因/cm2)下进行的。
令人感兴趣的是,认为乙烯浓度为8.4%是在间歇聚合过程的低限部分,因为它限制了反应动力学并放慢了聚合工艺。按在美国专利5026798(Canich)中指出的,增加间歇反应器中乙烯的浓度,其中用这10个例子从低约12.6%(例1)至高约79%重量反应器内物料范围计算丙烯反应器浓度,导致聚合物的聚合,该聚合物没有本申请人发现的新结构,如在表6中OGMF数据说明的那样。而且,正如基于常规齐格勒聚合的聚合物所预料的那样,用间歇反应器以相当高乙烯浓度制备这些比较例聚合物的I10/I2比率随着分子量分布Mw/Mn的增加而增加。
例20和比较例21
由按本发明制造的两种新型乙烯/1-辛烯聚合物和由按常规齐格勒催化剂制造的两种比较常规聚合物制成吹塑膜,试验吹塑膜的物理性质,包括包括热封强度与热封温度(例20和22及比较例21和23的示于图5中),机械(MD)和横向(CD)性(例如拉伸屈服和拉断、断裂伸长和杨氏模量)。还试验其它膜的性能,如镖、穿刺、撕裂、、亮度、雾度、20度(20°)光泽和粘连。
吹塑膜制造条件
使用下述制造条件在Egan吹塑膜线上制造由上述过程生产的本发明改善加工性的基本上线型聚合物以及两种对比树脂:
2吋(5cm)直径挤出机
3吋(7.6cm)口模
30密尔模口隙距
25RPM挤出机速率
460°F(238℃)熔融温度
1密尔厚度
2.7∶1吹膨率(12.5吋(31.7cm)平折)
12.5吋(31.7cm)霜白线高度
由改变挤出机温度分布恒定地保持熔融温度。由调节空气流保持霜白线高度在12.5吋(31.7cm)。在整个试验期间控制挤出机产量、背压和以安培计的功率消耗。本发明的聚合物和比较聚合物都是乙烯/1-辛烯共聚物。表7概述了本发明的两种聚合物和两种比较聚合物的物理性能:
表7
表8和表9概述了测量由这四种聚合物中的两种制成吹塑膜得到的膜性能:
表8 吹塑膜性质
性能 实施例20MD 实施例20CD 比较例21MD 比较例21CD
拉伸断裂(psi) 1391 1340 1509 1593
拉伸屈服(psi) 7194 5861 6698 6854
伸长(%) 650 668 631 723
杨氏模量(psi) 18,990 19,997 23,086 23,524
PPT*撕裂(克) 5.9 6.8 6.4 6.5
*  穿刺撕裂扩大,MD=机器方向,CD=横向
表9
Figure 93105687X_IMG23
在吹塑膜制造过程中,已注意到在相同螺杆速度(25rpm)和相同的温度分布下,比较例21的挤出机背压在约58安培功率消耗时为约3500psi和比较例20在约40安培功率消耗时为2550psi由此表明例10的新型聚合物改善了加工性能在常规非均相齐格勒催化剂聚合的聚合物之上。在相同螺杆速率下例20始终高于比较例21。因此,例20的泵效率高于比较例11(即每转螺杆通过更多的聚合物)。
如图5所示,与有约相同熔体指数和密度的常规非均相聚合物相比,本发明聚合物的热封性得到了改善,正如由在给定温度下低热封起始温度和高热封强度所证明的。
实施例24和25
如在同时待审的申请美国申请系列号07/776130于1991年10月15日申请中所述,在连续溶液聚合方法中用连续 搅拌反应器制备实施例1和3的聚合物产物。按在同时待审的申请美国申请系列号07/776130中所述制备金属配合物[C5Me4(SiMe2Nt-Bu)]TiMe2,所用助催化剂是三(五氟苯基)硼(B∶Ti比率为2∶1)和MMAO(Ai∶Ti比率为4∶1)。例24的反应器中乙烯浓度是约1.10%和例25的反应器中乙烯浓度是1.02%(基于反应器内物料重量的百分率)。每个例子在无氢下操作反应器。
即可在造粒步骤又可在制造后将添加剂(例如抗氧剂、颜料等)掺入到共聚体产物中随后再挤出。各用1250ppm硬脂酸钙、200ppm Irganox 1010和1600ppm Irgafos 168稳定例24和25。IrgafosTM168是亚磷酸酯稳定剂和IrganoxTM1010是位阻多酚稳定剂(例如,四[亚甲基3-(3,5-二叔丁基-4-羟基苯基丙酸酯)]甲烷)。二者都是由Ciba-Geigy公司生产的和它的商标。
实施例24和比较例26
实施例24是如本文中所述生产的乙烯/1-辛烯弹性基本线型烯烃聚合物。比较例26是由Exxon生产并商标EXactTM的乙烯/1-辛烯共聚物,它含有丁基化羟基甲苯(BHT)和IrganoxTM1076作聚合物稳定剂。表10概述了实施例24和比较例26的物性和流变性。
表10
Figure 93105687X_IMG24
*  表面熔体破裂的开始
尽管实施例24和比较例26具有很相似的分子量分布(Mw/Mn),I2和密度,但例24比比较例26加工指数(PI)低得多(为比较例26PI的38%),开始表面熔体破裂高得多(在OSMF中增加264%)和很高数量级的弹性模量,说明例24有比比较例26好得多的加工性和较高的熔体弹性。
弹性模量是聚合物熔体稳定性的象征,例如当制造吹塑膜时具有 更稳定的膜泡和较低缩幅,最终膜的产物物性也高。
当挤出物开始失去光泽和用40倍放大检测少量表面粗糙度时,通过看得见观察挤出物表面并注意很容易地检测表面熔体破裂的开始。
还用聚合物的动态剪切粘度以表明聚合物和测量粘度变化与剪切速率间的差别。用流变仪机械分光仪(Model  RMS800)测量粘度作为剪切速率的函数。在氮气清洗下于190℃在15%应变和频率扫描(即0.1~100拉德/秒)使用RMS800。定位平行板,以使他们有约1.5~2mm的隙距。实施例24和比较例26的数据列在表11中并图示于6中。
表11
Figure 93105687X_IMG25
令人惊奇的是,例24呈剪切微弱行为,尽管例24有窄分子量分布。相反,比较例26呈窄分子量分布聚合物的预期行为,有较平 直粘度剪切速率曲线。
在工业感兴趣的熔融加工剪切率区,按本发明制成的弹性基本上线型烯烃聚合物(例如实施例24)熔体粘度比由单格位催化剂技术制成的典型窄分子量分布线型聚合物低。另外,新型弹性基本上线型烯烃聚合物的低剪切或零剪切粘度比比较线型聚合物高,因此说明本发明的共聚物有较高的“胶料强度”,它有用于形成和保持掺混的组合物,例如用在电线和电缆涂层工业的组合物,其中混合物料在低或零剪切时保持其完整性而没有分离的组分。
实施例25和比较例27
实施例25是如本文中所述的在连续溶液聚合工艺中生产的乙烯/1-辛烯基本上线型烯烃聚合物。比较例27是由Mitsui石油化学公司生产和商标为TafmerTMP-0480的乙烯/丙烯共聚物。表12概述了这两种聚合物的物性和流变行为:
表12
Figure 93105687X_IMG26
*  表面熔体破裂的开始
尽管例25和比较例27有相似分子量分布(Mw/Mn),I2和密度,但与比较例27相比,例25具有的PI是比较例27的28%,开始表面熔体破裂增到743%和较高弹性模量,说明例24有比比较例27好得多的加工性。当挤出物开始失去光泽和用40倍放大检测少量表面粗糙度时,通过看得见观测挤出物表面并注意可很容易地鉴别表面熔体破裂的开始。
实施例28~37
实施例28~35是用本文中所述限定几何形状的催化剂并在连 续溶液聚合方法中制成的乙烯/丙烯共聚物,例36和37是用本文中所述限定几何形状的催化剂并在连续溶液聚合方法中制成的乙烯/1-丁烯共聚物。例28~35各含约1250ppm硬脂酸钙和200ppm  Irganox  1010。表13和13A描述了聚合条件,表14描述了例28~35的生成聚合物物性
表13
Figure 93105687X_IMG27
表13A
Figure 93105687X_IMG28
表14
Figure 93105687X_IMG29
图7图示了由例28~35乙烯/丙烯基本上线型聚合物的I10/I2作为聚合反应器中乙烯浓度的函数图画出的最合适曲线。令人惊奇的是,与常规齐格勒聚合的聚合物相比和与用相同催化剂和相当高乙烯浓度的间歇聚合相比,使用连续聚合工艺随着反应器中乙烯浓度的下降,I10/I2比率(表明在新型基本上线型聚合物中长链支化的量)增加。尽管分子量分布Mw/Mn保持很窄并基本恒定在约2。
表15表明在例28~35的OGMF和OSMF时临界剪切应力和临界剪切速率:
表15
Figure 93105687X_IMG30
表16和16A描述了例36和37乙烯/1-丁烯共聚物的聚合条件和表17描述了其生成聚合物的物性:
表16
实施例号 反应器中乙烯浓度(%重量) 反应器PE浓度(%重量) 乙烯流率(磅/小时) 氢/乙烯比率(摩尔%)
36 5.3 5.8 3.20 0.035
37 1.3 10.8 3.19 0.010
表16 A
实施例号 反应器温度(%) 稀释剂/乙烯比率 共聚单体/烯烃比率
36 170 8.1 24.2
37 152 8.2 17.1
表17
实施例号 I2(克/10分钟) I10/I2 密度(克/cm3) Mw/Mn
36 0.59 7.5 0.9201 2.06
37 1.03 11.4 0.9146 2.22
表16、16A和17中的数据表明,在使用如本文所述限定几何形状催化剂时,随着反应器中乙烯浓度下降,新型基本上线型聚合物的I10/I2比率(说明新型聚合物中长链支化量)增加,甚至当新型聚合物的分子量分布Mw/Mn保持在基本约2时窄也如此。
表18表明了例36和37在OGMF和OSME时的临界剪切应力和临界剪切速率:
表 18
实施例号 OGMF OSMF
36(剪切应力) 1.94×106达因/cm2 4.09×106达因/cm2
36(剪切应力) 52.3秒-1 234.45秒-1
37(剪切应力) 1.08×106达因/cm2 3.01×106达因/cm2
37(剪切应力) 160.5秒-1 493.9秒-1
建议例38
基本上重复例4,不同的是在聚合中丙烯代替了乙烯。
建议例39
基本上重复例1,不同的是在聚合中丙烯与至少一种C2~C20α-烯烃进行共聚合。

Claims (30)

1、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有:
a)熔体流动比率,I10/I2;≥5.63,
b)由下述方程式定义的分子量分布,Mw/Mn:
Mw/Mn≤(I10/I2)-4.63,和
c)在开始粗熔体破裂的临界剪切应力大于4×106达因/cm2
2、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有:
a)熔体流动比率,I10/I2,≥5.63,
b)由下述方程式定义的分子量分布,Mw/Mn:
Mw/Mn≤(I10/I2)-4.63,和
c)开始表面熔体破裂的临界剪切速率比具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
3、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有:
a)熔体流动比率,I10/I2,≥5.63,和
b)分子量分布,Mw/Mn为1.5至2.5。
4、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有:
a)熔体流动比率,I10/I2,≥5.63,
b)分子量分布,Mw/Mn为1.5至2.5,和
c)开始表面熔体破裂的临界剪切速率比具有大约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
5、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,它具有开始表面熔体破裂的临界剪切速率比有约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率至少大50%。
6、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型聚合物,具有:
a)沿聚合物主链有0.01至3长链支化/1000碳原子,和
b)开始粗熔体破裂的临界剪切应力大于4×106达因/cm2
7、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有:
a)沿聚合物主链有约0.01至约3长链支化/1000碳原子,和
b)开始表面熔体破裂的临界剪切速率比具有约相同I2和Mw/Mn的线型烯烃聚合物的开始表面熔体破裂的临界剪切速率大至少50%。
8、一种烯烃聚合物,其特征在于该烯烃聚合物是基本上线型烯烃聚合物,具有
a)沿聚合物主链有0.01至3长链支化/1000碳原子,
b)熔体流动比率,I10/I2,≥5.63,和
c)分子量分布,Mw/Mn为1.5至2.5。
9、权利要求1~8的任一的基本上线型烯烃聚合物,其中基本上线型烯烃聚合物是:
A)C2~C10烯烃的均聚物,或
B)乙烯与至少一种C2~C20炔属不饱和单体的共聚体,或
C)乙烯与至少一种C4~C8二烯烃的共聚体。
10、权利要求1~8任一的基本上线型烯烃聚合物,其中基本上线型烯烃聚合物是:
A)乙烯均聚物,或
B)乙烯与至少一种C3~C20α-烯烃的共聚体。
11、权利要求1~7的任一的基本上线型烯烃聚合物,其中基本上线型烯烃聚合物有Mw/Mn低于3.5。
12、权利要求1~7的任一的基本上线型烯烃聚合物,其中基本上线型烯烃聚合物的Mw/Mn为1.5至2.5。
13、权利要求1~5的任一的基本上线型烯烃聚合物,其中基本上线型烯烃聚合物有沿聚合物主链含0.01至3长链支化/1000碳原子。
14、一种制备基本上线型乙烯聚合物的方法,其中乙烯聚合物具有熔体流动比率I10/I2≥5.63和由方程式Mw/Mn≤(I10/I2)-4.63定义的分子量分布Mw/Mn,所说方法的特征是在聚合条件下一种或多种C2~C20烯烃与催化剂组分连续接触,其中所说催化剂组分的特征为:
a)一种金属配位配合物,它含有元素周期表3~10族或镧系的金属和用限定诱导部分取代的离域π-键部分,所说配合物具有在金属原子周围限定的几何形状,以使离域取代π-键部分的质心和至少一个所带取代基的中心间在金属处的夹角比在含相似π-键而缺乏这样限定诱导取代基的相似配合物中的所述夹角小,还有条件是该配合体含多于1个离域取代π-键部分,配合物的各金属原子中只有一个是环状离域取代π-键部分,和
b)一种活性助催化剂。
15、权利要求14的方法,其中该方法是:
A)一种气相方法,或
B)一种悬浮方法,或
C)一种溶液方法,或
D)一种淤浆方法。
16、权利要求15的溶液方法,其中聚合条件包括反应温度和烯烃浓度足以形成基本上线型烯烃聚合物。
17、权利要求16的方法,其中聚合条件包括反应温度和烯烃浓度足以形成具有I10/I2至少为8的基本上线型烯烃聚合物。
18、权利要求16的方法,其中聚合条件包括反应温度和烯烃浓度足以形成基本上线型烯烃聚合物,该聚合物有I10/I2至少为9。
19、权利要求14的方法,其中酰胺基硅烷或酰胺基二烷基化合物相当于式:
其中:M是与η5-环成二烯基结合的钛、锆或铪;R1每种情况任意地选自氢、甲硅烷基、烷基、芳基和含有高达10个碳原子的它们的结合体或硅原子;E是硅或碳;X独自每种情况是有高达20个碳的氢化物、烷基或芳基;和m是1或2。
20、权利要求14的方法,其中(b)是:
A)甲基铝噁烷,或
B)三(五氟苯基)硼。
21、由权利要求14的方法所得的产物。
22、一种含有烯烃聚合物和至少一种其它天然或合成聚合物的组合物,其中烯烃聚合物的特征为权利要求1~8的任一的基本上线型烯烃聚合物。
23、一种含有烯烃聚合物和至少一种其它天然或合成聚合物的组合物,其中烯烃聚合物的特征为:
A)乙烯/α-烯烃基本上线型烯烃聚合物,或
B)基本上线型乙烯均聚物。
24、权利要求23的组合物,其中合成聚合物是常规齐格勒聚合的乙烯/α-烯烃聚合物。
25、含有烯烃聚合物的成型制品,其特征在于烯烃聚合物是权利要求1~8的任一的基本上线型烯烃聚合物。
26、权利要求25的成型制品,其中制品是:
(A)薄膜,或
(B)纤维,或
(C)片材,或
(D)纺织品,或
(E)无纺织品,或
(F)模制品,或
(G)电线和电缆涂层。
27、权利要求25的成型制品,其中薄膜是吹塑膜。
28、权利要求27的吹塑膜,其中基本上线型烯烃聚合物是具有密度为0.9g/cm3至0.92g/cm3的乙烯/α-烯烃共聚物。
29、权利要求28的吹塑膜,其中乙烯/α-烯烃共聚物的分子量分布Mw/Mn为1.5至2.5。
30、权利要求29的吹塑膜,其中在相同热封温度下该膜的热封强度等于或高于由非均相催化剂聚合的聚合物制成的膜,其中基本上线型乙烯聚合物和非均相齐格勒催化剂聚合的聚合物有约相同的熔体指数和约相同的密度。
CN93105687A 1991-10-15 1993-04-14 弹性的基本上线型的烯烃聚合物 Expired - Lifetime CN1078214C (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US07/776,130 US5272236A (en) 1991-10-15 1991-10-15 Elastic substantially linear olefin polymers
US08/044,426 US5380810A (en) 1991-10-15 1993-04-07 Elastic substantially linear olefin polymers
CN93105687A CN1078214C (zh) 1991-10-15 1993-04-14 弹性的基本上线型的烯烃聚合物
US08/054,334 US5427807A (en) 1991-10-15 1993-04-28 Method of packaging food products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/776,130 US5272236A (en) 1991-10-15 1991-10-15 Elastic substantially linear olefin polymers
CN93105687A CN1078214C (zh) 1991-10-15 1993-04-14 弹性的基本上线型的烯烃聚合物

Publications (2)

Publication Number Publication Date
CN1093716A true CN1093716A (zh) 1994-10-19
CN1078214C CN1078214C (zh) 2002-01-23

Family

ID=36821512

Family Applications (1)

Application Number Title Priority Date Filing Date
CN93105687A Expired - Lifetime CN1078214C (zh) 1991-10-15 1993-04-14 弹性的基本上线型的烯烃聚合物

Country Status (2)

Country Link
US (3) US5272236A (zh)
CN (1) CN1078214C (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108884282A (zh) * 2016-03-28 2018-11-23 日本聚乙烯株式会社 聚乙烯及其成形体
CN112469567A (zh) * 2018-08-20 2021-03-09 陶氏环球技术有限责任公司 具有改善的抗穿刺性能的多层热塑性薄膜

Families Citing this family (1576)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621126A (en) * 1987-01-30 1997-04-15 Exxon Chemical Patents Inc. Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts
USRE37788E1 (en) * 1987-01-30 2002-07-09 Exxon Chemical Patents, Inc. Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts
US5264405A (en) * 1989-09-13 1993-11-23 Exxon Chemical Patents Inc. Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts
EP0685496A1 (en) * 1988-12-26 1995-12-06 Mitsui Petrochemical Industries, Ltd. Olefin copolymers and processes for preparing same
US5830087A (en) * 1995-06-26 1998-11-03 Lisco, Inc. Multi-layer golf ball
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US6025448A (en) 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
US6172173B1 (en) 1991-01-18 2001-01-09 The Dow Chemical Company Silica supported transition metal catalyst
US6747113B1 (en) 1991-01-18 2004-06-08 The Dow Chemical Company Silica supported transition metal catalyst
US5710224A (en) * 1991-07-23 1998-01-20 Phillips Petroleum Company Method for producing polymer of ethylene
US5783638A (en) 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US6316549B1 (en) 1991-10-15 2001-11-13 The Dow Chemical Company Ethylene polymer fiber made from ethylene polymer blends
US5972444A (en) * 1991-10-15 1999-10-26 The Dow Chemical Company Polyolefin compositions with balanced shrink properties
US5562958A (en) * 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
US5582923A (en) * 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5677383A (en) * 1991-10-15 1997-10-14 The Dow Chemical Company Fabricated articles made from ethylene polymer blends
US5674342A (en) 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5847053A (en) * 1991-10-15 1998-12-08 The Dow Chemical Company Ethylene polymer film made from ethylene polymer blends
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US6448355B1 (en) * 1991-10-15 2002-09-10 The Dow Chemical Company Elastic fibers, fabrics and articles fabricated therefrom
US6194532B1 (en) * 1991-10-15 2001-02-27 The Dow Chemical Company Elastic fibers
DE69220675T2 (de) * 1991-12-13 1997-10-23 Exxon Chemical Patents Inc ETHYLEN/HöHERE ALPHA-OLEFINCOPOLYMERE
US6545088B1 (en) 1991-12-30 2003-04-08 Dow Global Technologies Inc. Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
US5451450A (en) * 1992-02-19 1995-09-19 Exxon Chemical Patents Inc. Elastic articles and a process for their production
US6143854A (en) 1993-08-06 2000-11-07 Exxon Chemical Patents, Inc. Polymerization catalysts, their production and use
JP2888639B2 (ja) * 1992-04-20 1999-05-10 エクソン・ケミカル・パテンツ・インク エチレン/分枝鎖オレフィンのコポリマー
US20070014897A1 (en) * 1992-06-05 2007-01-18 Ramesh Ram K Backseamed casing and packaged product incorporating same
US6221410B1 (en) 1992-09-25 2001-04-24 Cryovac, Inc. Backseamed casing and packaged product incorporating same
US6203750B1 (en) 1992-06-05 2001-03-20 Cryovac, Inc Method for making a heat-shrinkable film containing a layer of crystalline polyamides
DE69329313T3 (de) * 1992-06-17 2008-07-31 Mitsui Chemicals, Inc. Ethylencopolymerzusammensetzung
US6774190B1 (en) 1992-06-17 2004-08-10 Mitsui Chemicals, Inc. Ethylene copolymer composition
ES2303346T3 (es) * 1992-09-15 2008-08-01 Dow Global Technologies Inc. Modificacion de impacto de materiales termoplasticos.
US5414040A (en) * 1992-09-15 1995-05-09 The Dow Chemical Company Formulated ethylene/α-olefin elastomeric compounds
WO1994007954A1 (en) * 1992-10-02 1994-04-14 E.I. Du Pont De Nemours And Company Improved shrink film and methods relating thereto
US5482770A (en) * 1992-11-03 1996-01-09 W. R. Grace & Co.-Conn. Highly oriented multilayer film
ATE291059T1 (de) * 1992-11-13 2005-04-15 Cryovac Inc Wärmeschrumpfbare, durch single-site-katalyse hergestellte copolymere enthaltende folien.
CA2103401C (en) * 1992-11-19 2002-12-17 Mamoru Takahashi Ethylene copolymer composition
US5604043A (en) * 1993-09-20 1997-02-18 W.R. Grace & Co.-Conn. Heat shrinkable films containing single site catalyzed copolymers having long chain branching
US5635573A (en) * 1992-12-01 1997-06-03 Exxon Chemical Patents Inc. Method for preparing alpha-olefin/cycloolefin copolymers
EP0601495B1 (en) * 1992-12-07 2002-04-24 Mitsubishi Chemical Corporation Resin composition for extruded forms
CA2110654C (en) * 1992-12-17 2006-03-21 Albert Rossi Dilute process for the polymerization of ethylene/alpha-olefin copolymer using metallocene catalyst systems
CA2085813C (en) * 1992-12-18 2001-06-12 Bankim B. Desai Formulation of high abuse, high shrink barrier bags for meat packaging
JP3332051B2 (ja) * 1992-12-18 2002-10-07 出光興産株式会社 重合用触媒及び該触媒系を用いる重合体の製造方法
US5420220A (en) * 1993-03-25 1995-05-30 Mobil Oil Corporation LLDPE films
IT1256664B (it) * 1992-12-28 1995-12-12 Spherilene Srl Composizioni bituminose modificate con materiali poliolefinici.
US6448341B1 (en) 1993-01-29 2002-09-10 The Dow Chemical Company Ethylene interpolymer blend compositions
PT681592E (pt) * 1993-01-29 2001-01-31 Dow Chemical Co Interpolimerizacoes de etileno
USH2096H1 (en) * 1993-02-03 2004-01-06 Exxon Chemical Patents, I Thermoplastic elastomer copolymer films
US5340840A (en) * 1993-03-18 1994-08-23 The Dow Chemical Company Foam structures of ethylenic polymer material having enhanced toughness and elasticity and process for making
US5346963A (en) * 1993-04-28 1994-09-13 The Dow Chemical Company Graft-modified, substantially linear ethylene polymers and methods for their use
US5883188A (en) * 1993-04-28 1999-03-16 The Dow Chemical Company Paintable olefinic interpolymer compositions
US5424362A (en) * 1993-04-28 1995-06-13 The Dow Chemical Company Paintable olefinic interpolymer compositions
EP0705849B2 (en) * 1993-06-15 2004-06-16 Idemitsu Kosan Company Limited Process for producing olefin polymer and catalyst for olefin polymerization
US5360648A (en) * 1993-06-24 1994-11-01 The Dow Chemical Company Pouch for packaging flowable materials
US7316833B1 (en) 1993-06-24 2008-01-08 Penchiney Emballage Flexible Europe Multi-layer thermoplastic films and packages made therefrom
US6270867B1 (en) * 1993-06-24 2001-08-07 Pechiney Plastic Packaging, Inc. Structures of polymers made from single site catalysts
US6645641B2 (en) * 1993-06-24 2003-11-11 Pechiney Plastic Packaging, Inc. Structures of polymers made from single site catalysts
EP0706455B1 (en) 1993-06-24 2003-08-27 American National Can Company Improved structures of polymers made from single site catalysts
US5472775A (en) * 1993-08-17 1995-12-05 The Dow Chemical Company Elastic materials and articles therefrom
EP0714427B1 (en) * 1993-08-18 1999-06-16 The Dow Chemical Company Gaskets made from homogeneous linear olefin polymers
US5723507A (en) * 1996-03-11 1998-03-03 The Dow Chemical Company Foamed gaskets made from homogeneous olefin polymers
US5929128A (en) * 1993-08-18 1999-07-27 The Dow Chemical Company Gaskets made from olefin polymers
US5525659A (en) * 1993-09-08 1996-06-11 The Dow Chemical Company Batch inclusion packages
GB9321254D0 (en) * 1993-10-14 1993-12-01 Du Pont Canada Pouches of ethylene copolymer film containing a flowable material
EP0727446B1 (en) * 1993-10-26 2000-09-13 Idemitsu Kosan Company Limited Branched ethylene macromonomer and polymer produced therefrom
IT1266781B1 (it) * 1993-11-08 1997-01-21 Grace W R & Co Pellicole multistrato orientate biassialmente e termoretraibili, procedimento per produrle e loro uso per confezionare prodotti
WO1995013317A1 (en) * 1993-11-08 1995-05-18 Mobil Oil Corporation A composition comprising a blend of an ethylene polymer or copolymer with sorbitol or a sorbitol derivative
CA2177377C (en) * 1993-12-08 2005-01-11 David B. Ramsey Stretch cling film and fabrication method
ATE169936T1 (de) * 1993-12-21 1998-09-15 Union Carbide Chem Plastic Herstellung von polyolefinen mit lankettiger verzweigung nach einem gasphaseverfahren
US5648310A (en) * 1993-12-23 1997-07-15 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
US5672669A (en) * 1993-12-23 1997-09-30 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
US6472042B1 (en) 1994-02-10 2002-10-29 Dow Global Technologies Inc. Highly filled thermoplastic compositions
IT1273753B (it) * 1994-02-11 1997-07-10 Eniriceche Spa Sistema catalitico e processo per la produzione di polidiolefine
JP3472935B2 (ja) * 1994-02-18 2003-12-02 三井化学株式会社 エチレン系重合体およびその製造方法、エチレン重合用固体状チタン触媒成分ならびにエチレン重合用触媒
JPH09511003A (ja) * 1994-03-25 1997-11-04 モービル・オイル・コーポレーション 線状低密度ポリエチレン
US5491019A (en) * 1994-03-28 1996-02-13 W. R. Grace & Co.-Conn. Oxygen-permeable multilayer film
US5962092A (en) * 1994-03-28 1999-10-05 Cryovac, Inc. Oxygen-permeable multilayer film containing antifog agent and package made therefrom
US6060136A (en) * 1995-10-13 2000-05-09 Cryovac, Inc. High modulus oxygen-permeable multilayer film
DE69534784T2 (de) * 1994-04-07 2006-08-03 Innovene Europe Ltd., Staines Polymerisationsverfahren und so erhaltene Polyolefine
AU2280095A (en) * 1994-04-08 1995-10-30 Michael C Anderson Elastomer
GB9415930D0 (en) * 1994-08-04 1994-09-28 Forbo Nairn Ltd Floor coverings
DE69502824T2 (de) * 1994-04-20 1998-12-10 Dow Chemical Co Silanvernetzbare, im wesentlichen lineare ethylen-polymere und ihre verwendung
WO1995030714A1 (en) * 1994-05-09 1995-11-16 The Dow Chemical Company Medium modulus film and fabrication method
US5631069A (en) * 1994-05-09 1997-05-20 The Dow Chemical Company Medium modulus molded material comprising substantially linear polyethlene and fabrication method
US5622780A (en) * 1994-05-11 1997-04-22 W. R. Grace & Co.-Conn. Microwaveable multilayer films with metal-like appearance
US5614297A (en) * 1994-05-19 1997-03-25 Viskase Corporation Polyolefin stretch film
US5658625A (en) * 1994-05-25 1997-08-19 W.R. Grace & Co.-Conn. Film containing alpha-olefin/vinyl aromatic copolymer
BR9507907A (pt) 1994-06-01 1997-09-16 Dow Chemical Co Composição de mistura elastomérica termoplástica e método para produzir um artigo fabricado na forma de uma pelicula
US6218470B1 (en) * 1994-06-01 2001-04-17 The Dow Chemical Company Thermoplastic elastomeric blends
US6682825B1 (en) 1994-06-06 2004-01-27 Cryovac, Inc. Films having enhanced sealing characteristics and packages containing same
WO1996000688A1 (en) 1994-06-28 1996-01-11 W.R. Grace & Co.-Conn. Bag having protective patches
AU702738B2 (en) * 1994-06-30 1999-03-04 Cryovac, Inc. Barrier package for fresh meat products
US5525679A (en) * 1994-07-25 1996-06-11 The Dow Chemical Company Chlorinated and chlorosulfonated elastic substantially linear olefin polymers
US6465384B1 (en) * 1994-08-02 2002-10-15 The Dow Chemical Company Biscyclopentadienyl diene complexes
US5453471B1 (en) 1994-08-02 1999-02-09 Carbide Chemicals & Plastics T Gas phase polymerization process
US5616664A (en) * 1994-08-02 1997-04-01 The Dow Chemical Company Polymerization process with biscyclopentadienyl diene complex containing catalysts
US6403710B1 (en) * 1994-08-29 2002-06-11 The Dow Chemical Company Block copolymer compositions containing substantially inert thermoelastic extenders
US6111020A (en) * 1994-09-02 2000-08-29 The Dow Chemical Company Crosslinked foams from blends of ethylene vinyl acetate and ethylene-styrene interpolymers
EP0778852B1 (en) * 1994-09-02 1999-10-20 The Dow Chemical Company Thermoset elastomers
WO1996007680A1 (en) * 1994-09-07 1996-03-14 The Dow Chemical Company Plastic linear low density polyethylene
US5563284A (en) * 1994-09-09 1996-10-08 Phillips Petroleum Company Cyclopentadienyl-type ligands, metallocenes, catalyst systems, preparation, and use
US5416148B1 (en) * 1994-09-09 1999-03-02 Dow Chemical Co Blends of polycarbonate and ethylene polymers
US5625087A (en) * 1994-09-12 1997-04-29 The Dow Chemical Company Silylium cationic polymerization activators for metallocene complexes
EP0701897B1 (en) 1994-09-16 2001-04-18 Cryovac, Inc. Thermoplastic multilayer film for use in packaging water
US5883144A (en) * 1994-09-19 1999-03-16 Sentinel Products Corp. Silane-grafted materials for solid and foam applications
KR960010734A (ko) 1994-09-19 1996-04-20 존 디. 밤바라 필수 선형 폴리올레핀의 교차- 결합된 발포 구조 및 그 제조방법
US5932659A (en) 1994-09-19 1999-08-03 Sentinel Products Corp. Polymer blend
US5929129A (en) 1994-09-19 1999-07-27 Sentinel Products Corp. Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene
US5741195A (en) * 1994-09-30 1998-04-21 Lisco, Inc. High visibility inflated game ball
US5834077A (en) * 1994-10-04 1998-11-10 W. R. Grace & Co.-Conn. High shrink multilayer film which maintains optics upon shrinking
US5837335A (en) * 1994-10-04 1998-11-17 Cryovac, Inc. High shrink multilayer film which maintains optics upon shrinking
US5448001A (en) * 1994-10-07 1995-09-05 Queen's University At Kingston Polymerization of iso-butylene
ES2165893T3 (es) * 1994-10-19 2002-04-01 Cryovac Inc Peliculas multicapa termorretractiles.
US5773106A (en) * 1994-10-21 1998-06-30 The Dow Chemical Company Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
US6300451B1 (en) * 1994-10-24 2001-10-09 Exxon Chemical Patents Inc. Long-chain branched polymers and their production
US5858491A (en) * 1994-11-02 1999-01-12 Dow Belgium Hollow molded articles and process for manufacturing them
US6291063B1 (en) 1994-11-07 2001-09-18 Cryovac, Inc. Film containing silicon oil and antiblocking agent
US6506866B2 (en) * 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
USH1808H (en) * 1994-11-17 1999-10-05 Shell Oil Company Extrudable styrenic block copolymer compositions containing a metallocene polyolefin
DE69525900T2 (de) 1994-11-17 2002-11-21 Kraton Polymers Res Bv Mischungen aus Block-Copolymeren und Metallocen-Polyolefinen
US7153909B2 (en) * 1994-11-17 2006-12-26 Dow Global Technologies Inc. High density ethylene homopolymers and blend compositions
US5543484A (en) * 1994-11-18 1996-08-06 The Penn State Research Foundation α-olefin/para-alkylstyrene copolymers
US6287613B1 (en) 1994-12-12 2001-09-11 Cryovac Inc Patch bag comprising homogeneous ethylene/alpha-olefin copolymer
US6150011A (en) * 1994-12-16 2000-11-21 Cryovac, Inc. Multi-layer heat-shrinkage film with reduced shrink force, process for the manufacture thereof and packages comprising it
JP3431706B2 (ja) * 1994-12-16 2003-07-28 新日本石油化学株式会社 積層体・不織布または織布並びにそれらを用いた強化積層体
TW330217B (en) 1994-12-20 1998-04-21 Kimberly Clark Co Low gauge films and film/nonwoven laminates
ZA9510604B (en) 1994-12-20 1996-07-03 Kimberly Clark Co Low gauge films and film/nonwoven laminates
US6309736B1 (en) 1994-12-20 2001-10-30 Kimberly-Clark Worldwide, Inc. Low gauge films and film/nonwoven laminates
USH1798H (en) * 1994-12-22 1999-07-06 Shell Oil Company Soft compounds containing elastomeric metallocene polyolefins and styrenic block copolymers
US6419966B1 (en) 1994-12-22 2002-07-16 Exxonmobil Chemical Patents Inc. Polyethylene articles with improved resistance to water vapor transmission
US5880241A (en) 1995-01-24 1999-03-09 E. I. Du Pont De Nemours And Company Olefin polymers
US6897272B1 (en) 1995-01-24 2005-05-24 E.I. Du Pont De Nemours And Company α-olefins and olefin polymers and processes therefor
US6800690B2 (en) * 1995-01-24 2004-10-05 Acushnet Company Golf balls incorporating polyamide polymers
US5543458A (en) * 1995-01-31 1996-08-06 Shell Oil Company Process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones
US5550194A (en) * 1995-01-31 1996-08-27 Shell Oil Company Process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins
CN1038755C (zh) * 1995-02-20 1998-06-17 三井石油化学工业株式会社 乙烯聚合物和乙烯聚合物的制备方法
US7078075B1 (en) * 1995-02-23 2006-07-18 H.B. Fuller Licensing & Financing Inc. Method for producing a continuous thermoplastic coating and articles constructed therefrom
US5652051A (en) * 1995-02-27 1997-07-29 Kimberly-Clark Worldwide, Inc. Nonwoven fabric from polymers containing particular types of copolymers and having an aesthetically pleasing hand
US5695840A (en) * 1995-03-22 1997-12-09 W. R. Grace & Co.-Conn. Films for medical solution pouches
CA2170961C (en) * 1995-03-22 2005-08-09 Walter B. Mueller Multilayer films for packaging and administering medical solutions
US6054086A (en) * 1995-03-24 2000-04-25 Nippon Petrochemicals Co., Ltd. Process of making high-strength yarns
US5527752A (en) * 1995-03-29 1996-06-18 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for the production of polyolefins
CZ291970B6 (cs) * 1995-03-29 2003-06-18 Univation Technologies Llc Ethylenový polymer, způsob jeho výroby a použití tohoto ethylenového polymeru
US5811494A (en) * 1995-04-06 1998-09-22 The Dow Chemical Company Impact modified thinwall polymer compositions
EP0819149A1 (en) * 1995-04-07 1998-01-21 The Dow Chemical Company Blends of polycarbonate and linear ethylene polymers
US5824718A (en) * 1995-04-20 1998-10-20 The Dow Chemical Company Silane-crosslinkable, substantially linear ethylene polymers and their uses
DE19516801A1 (de) * 1995-05-08 1996-11-14 Hoechst Ag Organometallverbindung
IT1274469B (it) 1995-05-11 1997-07-17 Spherilene Spa Composizioni poliolefiniche vulcanizzabili dinamicamente
UA47394C2 (uk) * 1995-05-16 2002-07-15 Юнівейшн Текнолоджіз, Ллс Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер
JP3071145B2 (ja) * 1995-05-16 2000-07-31 ユニベーション・テクノロジーズ・エルエルシー 立体異性型メタロセンを用いるポリエチレンの製造
US6884480B2 (en) 1995-05-19 2005-04-26 Cryovac, Inc. Film containing alpha-olefin/vinyl aromatic copolymer
EP0744285B1 (en) * 1995-05-24 1999-12-15 Cryovac, Inc. Multilayer oxygen barrier packaging film
US5693713A (en) * 1995-05-30 1997-12-02 Shell Oil Company Process for making block graft copolymers by grafting halosilanes onto polyolefin/diene polymers
US5539021A (en) * 1995-06-05 1996-07-23 The Dow Chemical Company Process for preparing high internal phase ratio emulsions and latexes derived thereof
US5574091A (en) * 1995-06-05 1996-11-12 The Dow Chemical Comapny Aqueous dispersions of olefin copolymers
US5955187A (en) * 1995-06-06 1999-09-21 Kimberly-Clark Worldwide, Inc. Microporous film with liquid triggered barrier feature
JP3517800B2 (ja) * 1995-06-29 2004-04-12 コニカミノルタホールディングス株式会社 感光材料用包装材料
US5925454A (en) * 1995-07-11 1999-07-20 W.R. Grace & Co.-Conn. Film having modified surface characteristics through use of combination of spherical and lamellar particulates
US6063871A (en) * 1995-07-24 2000-05-16 Mitsui Petrochemical Industries, Inc. Metallocene polyethylene blend compositions
US5866214A (en) * 1995-07-28 1999-02-02 W. R. Grace & Co.-Conn. Film backseamed casings therefrom, and packaged product using same
EP0756931B2 (en) * 1995-07-31 2011-06-22 Kureha Corporation Multilayer film
US5714547A (en) * 1995-08-04 1998-02-03 Inteplast Corporation Polymer blend composition for forming transparent polyethylene film
AU702109B2 (en) * 1995-08-15 1999-02-11 Phillips Petroleum Company Films comprising metallocene catalyzed polyethylene
US5741594A (en) * 1995-08-28 1998-04-21 The Dow Chemical Company Adhesion promoter for a laminate comprising a substantially linear polyolefin
US5670595A (en) * 1995-08-28 1997-09-23 Exxon Chemical Patents Inc. Diene modified polymers
US5629050A (en) * 1995-08-30 1997-05-13 The Dow Chemical Company Process for preparing coated articles
US5846582A (en) * 1995-09-21 1998-12-08 Cryovac, Inc. Vacuum skin package for shingled food slices
ES2146902T3 (es) * 1995-09-29 2000-08-16 Dow Chemical Co Espumas poliolefinicas reticuladas y su procedimiento de produccion.
US5962714A (en) * 1995-10-02 1999-10-05 Mccullough; Laughlin Gerard Monocyclopentadienyl transition metal catalyst and olefin polymerization process
US5795941A (en) * 1995-10-03 1998-08-18 The Dow Chemical Company Crosslinkable bimodal polyolefin compositions
US5889121A (en) * 1995-10-06 1999-03-30 Shell Oil Company Method for improving processability of thermoplastics
CN1077029C (zh) * 1995-10-06 2002-01-02 克里奥瓦克公司 后封缝的筒状包装膜及其包装的制品
US6723398B1 (en) 1999-11-01 2004-04-20 Dow Global Technologies Inc. Polymer blend and fabricated article made from diverse ethylene interpolymers
US5709921A (en) * 1995-11-13 1998-01-20 Kimberly-Clark Worldwide, Inc. Controlled hysteresis nonwoven laminates
US5653728A (en) 1995-11-13 1997-08-05 Becton, Dickinson And Company Disposable non-latex tourniquet
US5814714A (en) * 1995-11-30 1998-09-29 The Dow Chemical Company Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof
DK0873266T3 (da) * 1995-12-28 2000-11-20 Cryovac Inc Lappose med én sammenhængende lap
ATE224929T1 (de) * 1996-01-22 2002-10-15 Dow Chemical Co Polyolefinelastomerzusammensetzungen mit verbesserten eigenschaften
ID16442A (id) 1996-01-22 1997-10-02 Dow Chemical Co Polimer etilena berat molekul ultra rendah
US6545091B1 (en) 1996-01-25 2003-04-08 E. I. Du Pont De Nemours & Co. Adhesive compositions based on blends of grafted metallocene catalyzed and non-grafted conventional polyethylenes
US6114477A (en) * 1996-02-09 2000-09-05 Exxon Chemical Patents Inc. Polymerization process
US5695849A (en) * 1996-02-20 1997-12-09 Kimberly-Clark Worldwide Inc. Elastic, breathable, barrier fabric
US5952252A (en) * 1996-02-20 1999-09-14 Kimberly-Clark Worldwide, Inc. Fully elastic nonwoven fabric laminate
JP2000505491A (ja) * 1996-02-23 2000-05-09 ザ・ダウ・ケミカル・カンパニー 層剥離粒子がポリマーフォームに入っている分散物
KR19990087479A (ko) * 1996-03-04 1999-12-27 데니스 피. 산티니 성형 제품
ES2161444T3 (es) 1996-03-05 2001-12-01 Dow Chemical Co Poliolefinas con reologia modificada.
US5665818A (en) * 1996-03-05 1997-09-09 Union Carbide Chemicals & Plastics Technology Corporation High activity staged reactor process
US5902684A (en) * 1996-03-12 1999-05-11 Tenneco Packaging Inc. Multilayered Metallocene stretch wrap films
US5749202A (en) * 1996-03-12 1998-05-12 Tenneco Packaging Stretch wrap films
USRE38429E1 (en) * 1996-03-12 2004-02-17 Tyco Plastics Services Ag Stretch wrap films
US5814399A (en) * 1996-03-12 1998-09-29 Tenneco Packaging Stretch wrap films
US5752362A (en) * 1996-03-12 1998-05-19 Tenneco Packaging Stretch wrap films
US5976682A (en) * 1996-03-12 1999-11-02 Tenneco Packaging Stretch wrap films
US5998017A (en) * 1996-03-12 1999-12-07 Tenneco Packaging Stretch wrap films
US6103647A (en) * 1996-03-14 2000-08-15 Kimberly-Clark Worldwide, Inc. Nonwoven fabric laminate with good conformability
US6582829B1 (en) 1996-03-14 2003-06-24 H.B. Fuller Licensing & Financing Inc. Hot melt adhesive composition comprising homogeneous ethylene interpolymer and block copolymer
ID17196A (id) 1996-03-14 1997-12-11 Dow Chemical Co Bahan-bahan perekat yang mengandung polimer-polimer olefin
US6107430A (en) * 1996-03-14 2000-08-22 The Dow Chemical Company Low application temperature hot melt adhesive comprising ethylene α-olefin
US5807968A (en) * 1996-04-04 1998-09-15 Henkel Corporation Polyamide compositions and related methods
US6225426B1 (en) * 1996-04-10 2001-05-01 Uniroyal Chemical Company, Inc. Process for producing polyolefin elastomer employing a metallocene catalyst
CA2203595A1 (en) 1996-04-26 1997-10-26 Robert F. Hurley Cross-linked polyolefin tape
US5844009A (en) 1996-04-26 1998-12-01 Sentinel Products Corp. Cross-linked low-density polymer foam
JPH09309926A (ja) * 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
EP0810087B2 (en) * 1996-05-28 2015-07-29 Kureha Corporation Heat-shrinkable multi-layer film
US6576305B2 (en) * 1996-06-07 2003-06-10 Saint-Gobain Vetrotex America, Inc. Package having a multilayer film disposed around a layered coil of filament strands
US6045924A (en) * 1996-06-19 2000-04-04 Cryovac, Inc. Film from a vinylidene chloride copolymer containing blend
US6022612A (en) * 1996-06-25 2000-02-08 Applied Extrusion Technologies, Inc. Biaxially oriented polypropylene films having matte-finish and improved cold seal receptivity
US5843502A (en) * 1996-06-26 1998-12-01 Cryovac, Inc. Package having cooked food product packaged in film having food adhesion layer containing high vicat softening point olefin/acrylic acid copolymer
US5876813A (en) * 1996-07-09 1999-03-02 Senitnel Products Corp Laminated foam structures with enhanced properties
US5882776A (en) 1996-07-09 1999-03-16 Sentinel Products Corp. Laminated foam structures with enhanced properties
ZA976110B (en) 1996-07-12 1999-01-11 Dow Chemical Co Elastomers processes for their manufacture and articles made from these elastomers
US6248837B1 (en) 1996-07-15 2001-06-19 The Penn State Research Foundation Process for preparing polyolefin diblock copolymers involving borane chain transfer reaction in transition metal-mediated olefin polymerization
US5844037A (en) * 1996-07-24 1998-12-01 The Dow Chemical Company Thermoplastic polymer compositions with modified electrical conductivity
US5962598A (en) * 1996-07-26 1999-10-05 Equistar Chemicals, Lp Polyethlene film composition having broad molecular weight distribution and improved bubble stability
US6258308B1 (en) 1996-07-31 2001-07-10 Exxon Chemical Patents Inc. Process for adjusting WVTR and other properties of a polyolefin film
US6107454A (en) * 1996-08-06 2000-08-22 Exxon Chemical Patents, Inc. Method of processing polyethylene
US5939503A (en) * 1996-08-09 1999-08-17 California Institute Of Technology Group IV zwitterion ansa metallocene (ZAM) catalysts for α-olefin polymerization
ATE228931T1 (de) 1996-08-16 2002-12-15 Cryovac Inc Artikel mit einem film,der eine siegelschicht aus polyamid, eine kernschicht aus polyamid und eine sauerstoffsperrschicht enthält, und verpackte produkte unter verwendung dieses filmes
US5938878A (en) 1996-08-16 1999-08-17 Sentinel Products Corp. Polymer structures with enhanced properties
US5998006A (en) * 1996-09-03 1999-12-07 Sentinal Products Corporation Variegated extruded article and method of making
ZA977909B (en) 1996-09-04 1999-03-03 Dow Chemical Co Compositions comprising a substantially random interpolymer of at least one alpha-olefin and at least one vinylidene aromatic monomer or hindered aliphatic vinylidene monomer
US5849823A (en) * 1996-09-04 1998-12-15 The Dow Chemical Company Homogeneously branched ethylene α-olefin interpolymer compositions for use in gasket applications
US5846620A (en) * 1997-02-06 1998-12-08 W. R. Grace & Co.-Conn. High strength flexible film package
US5902854A (en) * 1996-09-27 1999-05-11 The Dow Chemical Company Polydimethylsiloxane containing polymer blends
US6271322B1 (en) 1996-10-02 2001-08-07 Mccullough Laughlin Gerard Monocyclopentadienyl transition metal catalyst and olefin polymerization process
US5853881A (en) * 1996-10-11 1998-12-29 Kimberly-Clark Worldwide, Inc. Elastic laminates with improved hysteresis
WO1998016311A1 (en) * 1996-10-15 1998-04-23 Northwestern University Phenolate constrained geometry metallocene olefin polymerization catalyst, method of making, and method of using
US5861463A (en) * 1996-10-31 1999-01-19 The Dow Chemical Company Impact-modified thermoplastic polyolefins and articles fabricated therefrom
US6086967A (en) * 1996-11-06 2000-07-11 The Dow Chemical Company Modified atmosphere films useful in the packaging of perishable food
WO1998021276A1 (en) 1996-11-13 1998-05-22 The Dow Chemical Company Shrink film having balanced properties or improved toughness and methods of making the same
US6221928B1 (en) 1996-11-15 2001-04-24 Sentinel Products Corp. Polymer articles including maleic anhydride
US6333061B1 (en) 1996-11-22 2001-12-25 Cryovac, Inc. Packaging article
CA2265967A1 (en) * 1996-11-27 1998-06-04 The Dow Chemical Company Polycarbonate blend compositions
US5919535A (en) * 1996-12-05 1999-07-06 Tenneco Packaging Fins for plastic bags
US5851070A (en) * 1996-12-05 1998-12-22 Tenneco Packaging Inc. Seals for plastic bags
US6376035B1 (en) 1996-12-05 2002-04-23 Pactiv Corporation Zipper fins for plastic bags
US6812289B2 (en) 1996-12-12 2004-11-02 Dow Global Technologies Inc. Cast stretch film of interpolymer compositions
JP3279206B2 (ja) * 1996-12-16 2002-04-30 住友電気工業株式会社 難燃性樹脂組成物とそれを用いた絶縁電線、シールド電線および被覆チューブ
US6670412B1 (en) 1996-12-19 2003-12-30 Exxonmobil Chemical Patents Inc. Method of melt processing amine containing polyethylenes
US6184319B1 (en) * 1996-12-20 2001-02-06 Sumitomo Chemical Company, Limited Olefin polymer, films or sheets made therefrom, and process for the production of olefin polymer
US6111163A (en) 1996-12-27 2000-08-29 Kimberly-Clark Worldwide, Inc. Elastomeric film and method for making the same
US6015764A (en) 1996-12-27 2000-01-18 Kimberly-Clark Worldwide, Inc. Microporous elastomeric film/nonwoven breathable laminate and method for making the same
US6197397B1 (en) * 1996-12-31 2001-03-06 3M Innovative Properties Company Adhesives having a microreplicated topography and methods of making and using same
US5989725A (en) * 1997-01-16 1999-11-23 Tenneco Packaging Clear high molecular weight film
US6667082B2 (en) * 1997-01-21 2003-12-23 Cryovac, Inc. Additive transfer film suitable for cook-in end use
US6506842B1 (en) 1997-01-29 2003-01-14 Dupont Dow Elastomers L.L.C. Rheology-modified thermoplastic elastomer compositions and articles fabricated therefrom
CA2277106C (en) * 1997-01-29 2008-04-22 The Dow Chemical Company Heteromorphic polymer compositions
ES2187005T3 (es) 1997-02-07 2003-05-16 Exxonmobil Chem Patents Inc Polimeros de propileno que incorporan macromeros de polietileno.
ES2277381T5 (es) 1997-02-07 2014-02-06 Exxonmobil Chemical Patents Inc. Preparación de macrómeros que contienen vinilo
US6114457A (en) * 1997-02-07 2000-09-05 Exxon Chemical Patents Inc. High melt strength polyethylene compositions
US6355757B2 (en) 1997-02-14 2002-03-12 Exxonmobil Chemical Patents, Inc. Processing olefin copolymers
US6451938B1 (en) 1997-02-25 2002-09-17 Exxon Mobil Chemical Patents Inc. Polymerization catalyst system comprising heterocyclic fused cyclopentadienide ligands
US5964743A (en) * 1997-02-27 1999-10-12 Kimberly-Clark Worldwide, Inc. Elastic absorbent material for personal care products
CA2282314C (en) * 1997-02-28 2004-05-18 Shaw Industries, Inc. Carpet, carpet backings and methods
KR20000075741A (ko) * 1997-02-28 2000-12-26 그래햄 이. 테일러 동종 분지된 에틸렌 중합체를 이용한 카페트, 카페트 배면재및 그의 제조방법
EP0963402A1 (en) 1997-02-28 1999-12-15 The Dow Chemical Company Filled polyethylene compositions
US7338698B1 (en) * 1997-02-28 2008-03-04 Columbia Insurance Company Homogeneously branched ethylene polymer carpet, carpet backing and method for making same
US20030211280A1 (en) 1997-02-28 2003-11-13 Shaw Industries, Inc. Carpet, carpet backings and methods
US6552126B2 (en) 1997-03-03 2003-04-22 Spalding Sports Worldwide, Inc. Golf ball cover containing a blend of ionomer and plastomer, and method of making same
US6296886B1 (en) 1997-03-17 2001-10-02 Cryovac, Inc. Method of film crease elimination and patch bag without crease within lay-flat bag side
US6013378A (en) * 1997-03-17 2000-01-11 Tenneco Packaging HMW HDPE film with improved impact strength
US6117801A (en) * 1997-03-27 2000-09-12 E. I. Du Pont De Nemours And Company Properties for flash-spun products
CA2284920C (en) 1997-04-04 2007-11-06 Cryovac Incorporated Patch bag having seal through patches
JPH10287805A (ja) * 1997-04-09 1998-10-27 Shell Internatl Res Maatschappij Bv 優れた加工性を具えたポリフェニレンエーテル/ポリスチレンブレンド
AR012582A1 (es) 1997-04-14 2000-11-08 Dow Global Technologies Inc Composiciones polimericas de elongacion mejorada y formulaciones adhesivas de fusion en caliente que incluyen dicha composicion
AR012645A1 (es) * 1997-05-01 2000-11-08 Dow Global Technologies Inc Polimeros de alfa-olefinas preparados por polimerizacion en presencia de complejos de metales que contienen grupos indenilo
US6420507B1 (en) 1997-05-01 2002-07-16 The Dow Chemical Company Olefin polymers prepared with substituted indenyl containing metal complexes
US5907942A (en) * 1997-05-21 1999-06-01 Tenneco Packaging Stretch wrap films
US6093480A (en) * 1997-05-21 2000-07-25 Tenneco Packaging Stretch wrap films
US5922441A (en) * 1997-06-11 1999-07-13 Tenneco Packaging Inc. Stretch wrap films
US5907943A (en) * 1997-06-11 1999-06-01 Tenneco Packaging Inc. Stretch wrap films
DE69724258T2 (de) * 1997-06-14 2004-06-24 Honam Petrochemical Corp. Vernetzte thermoplastische elastomere auf olefinbasis und ein verfahren zu deren herstellung
CA2294151A1 (en) * 1997-06-20 1998-12-30 The Dow Chemical Company Ethylene polymer compositions and article fabricated from the same
US6262161B1 (en) 1997-06-26 2001-07-17 The Dow Chemical Company Compositions having improved ignition resistance
CN1102887C (zh) 1997-06-27 2003-03-12 陶氏化学公司 由挤出的热塑性泡沫材料制成的能量吸收制品
JPH1121437A (ja) * 1997-06-30 1999-01-26 Kishimoto Sangyo Kk 熱可塑性ポリエステル樹脂組成物
WO1999000251A1 (en) 1997-06-30 1999-01-07 Cryovac, Inc. Packaged explosive product and packaging process therefor
US6153551A (en) 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
ZA986434B (en) 1997-07-21 2000-01-20 Dow Chemical Co Broad mwd, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom.
US6282869B1 (en) 1997-07-21 2001-09-04 Cryovac, Inc. Method of cutting and sealing film
IT1293759B1 (it) * 1997-07-23 1999-03-10 Pirelli Cavi S P A Ora Pirelli Cavi con rivestimento riciclabile a bassa deformazione residua
IT1293757B1 (it) 1997-07-23 1999-03-10 Pirelli Cavi S P A Ora Pirelli Cavi con rivestimento riciclabile a distribuzione omogenea
US6552112B1 (en) 1997-07-23 2003-04-22 Pirelli Cavi E Sistemi S.P.A. Cable with self-extinguishing properties and flame-retardant composition
US6410651B1 (en) 1997-07-23 2002-06-25 Pirelli Cavi E Sistemi S.P.A. Cables with a halogen-free recyclable coating comprising polypropylene and an ethylene copolymer having high structural uniformity
US6372344B1 (en) 1997-07-23 2002-04-16 Pirelli Cavi E Sistemi S.P.A. Cables with a halogen-free recyclable coating comprising polypropylene and an ethylene copolymer having high elastic recovery
US6025420A (en) * 1997-07-24 2000-02-15 The Dow Chemical Company Compositions for tough and easy melt processible polycarbonate/polyolefin blend resin
PL338644A1 (en) 1997-08-08 2000-11-06 Dow Chemical Co Sheet materials suitable for use as floor, wall or ceiling lining as well as methods of and intermediate products for making such materials
WO2002083754A1 (en) 2001-04-12 2002-10-24 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
WO1999009096A1 (en) 1997-08-15 1999-02-25 The Dow Chemical Company Films produced from substantially linear homogeneous olefin polymer compositions
US6416833B1 (en) 1997-08-22 2002-07-09 Dupont Canada Inc. Interpolymer film pouch
US6017615A (en) * 1997-08-25 2000-01-25 Huntsman Polymers Corporation Film product comprising novel polyolefins
EP1007574B1 (en) 1997-08-27 2002-09-04 The Dow Chemical Company Elastomers with improved processability
US6045900A (en) 1997-09-15 2000-04-04 Kimberly-Clark Worldwide, Inc. Breathable filled film laminate
CA2304220C (en) * 1997-09-19 2008-06-17 The Dow Chemical Company Narrow mwd, compositionally optimized ethylene interpolymer composition, process for making the same and article made therefrom
US20040122414A9 (en) 1997-09-22 2004-06-24 Hurst William S. Contoured tubing closure
US6270819B1 (en) 1997-09-23 2001-08-07 Cryovac, Inc. Patch bag having curved seal and curved patch
US6790468B1 (en) 1997-09-30 2004-09-14 Cryovac, Inc. Patch bag and process of making same
US6313241B1 (en) 1997-10-01 2001-11-06 Cryovac, Inc. Narrow molecular weight distribution copolymers containing long chain branches and process to form same
WO1999019883A1 (en) 1997-10-15 1999-04-22 The Dow Chemical Company Electronically-conductive polymers
US6136923A (en) * 1997-10-15 2000-10-24 The Dow Chemical Company Thermoplastic compositions of interpolymers of ethylene with styrene blended with poly vinyl chloride
JP2001520291A (ja) * 1997-10-17 2001-10-30 ザ ダウ ケミカル カンパニー アルファ−オレフィンモノマーと1種以上のビニルもしくはビニリデン芳香族モノマーから作られたインターポリマー類の組成物
US6274691B1 (en) * 1997-10-21 2001-08-14 Sumitomo Chemical Company, Limited Method of producing inflation film and said film
US5922459A (en) * 1997-10-23 1999-07-13 Industrial Technology Research Institute Plasma-polymerized DMDAS anti-fogging film and method for manufacturing the same
ES2172941T3 (es) 1997-10-31 2002-10-01 Kraton Polymers Res Bv Composicion de espuma que contiene aceite, elastomero termoplastico y particulas expandibles.
US6083611A (en) * 1997-11-12 2000-07-04 Tenneco Packaging, Inc. Roll wrap film
US6152835A (en) * 1997-11-21 2000-11-28 Spalding Sports Worldwide, Inc. Golf ball with soft core
US6277479B1 (en) 1997-12-19 2001-08-21 Kimberly-Clark Worldwide, Inc. Microporous films having zoned breathability
US6372172B1 (en) 1997-12-19 2002-04-16 Kimberly-Clark Worldwide, Inc. Nonwoven webs having improved softness and barrier properties
US5998558A (en) * 1997-12-29 1999-12-07 Union Carbide Chemicals & Plastics Technology Corporation Ethylene polymers having enhanced processing ease
GB9800245D0 (en) * 1998-01-07 1998-03-04 Bp Chem Int Ltd Novel polymers
US6323285B1 (en) 1998-01-09 2001-11-27 The Dow Chemical Company Heteromorphic polymer compositions
US6506460B2 (en) 1998-01-21 2003-01-14 E. I. Du Pont De Nemours And Company UV curable elastomer composition
US6346300B1 (en) 1998-01-21 2002-02-12 Dupont Dow Elastomers L.L.C. UV curable elastomer composition
US6166142A (en) * 1998-01-27 2000-12-26 E. I. Du Pont De Nemours And Company Adhesive compositions based on blends of grafted metallocene catalyzed and polar ethylene copolymers
ES2224600T3 (es) 1998-02-11 2005-03-01 Dow Global Technologies Inc. Procedimiento de polimerizacion de olefinas mejorado.
ATE243114T1 (de) 1998-03-04 2003-07-15 Cryovac Inc Stapelsiegelfähige, heissschrumpffähige mehrschichtverpackungsfolie
US6610392B1 (en) 1998-03-04 2003-08-26 Cryovac, Inc. Heat-shrinkable multilayer packaging film comprising inner layer comprising a polyester
KR100551782B1 (ko) 1998-03-11 2006-02-13 다우 글로벌 테크놀로지스 인크. 알파-올레핀/비닐 또는 비닐리덴 방향족 및/또는 장애 지환족 또는 지방족 비닐 또는 비닐리덴 인터폴리머로부터 제조된 섬유
CN1298425A (zh) 1998-03-11 2001-06-06 陶氏化学公司 混有工程热塑性塑料的α-烯烃单体与一种或多种乙烯基或亚乙烯基芳族单体和/或一种或多种位阻脂族或环脂族乙烯基或亚乙烯基单体的共聚体的热塑性组合物
US6699573B1 (en) 1998-03-16 2004-03-02 Dow Global Technologies Inc. Liner compositions
US6663905B1 (en) 1998-03-16 2003-12-16 Cryovac, Inc. Patch bag having wrap-around patch
US6270910B1 (en) * 1998-04-03 2001-08-07 3M Innovative Properties Company Anisotropic film
FR2777502B1 (fr) * 1998-04-15 2000-06-09 Ceisa Film de polyethylene thermoretractable de haute clarte pour l'emballage de groupements de produits
AR018359A1 (es) * 1998-05-18 2001-11-14 Dow Global Technologies Inc Articulo resistente al calor , configurado, irradiado y reticulado, libre de un agente de reticulacion de silano
US6709742B2 (en) 1998-05-18 2004-03-23 Dow Global Technologies Inc. Crosslinked elastic fibers
DE19823162A1 (de) 1998-05-23 1999-11-25 Hoechst Trespaphan Gmbh Polyolefinfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US6357388B1 (en) * 1998-05-26 2002-03-19 Solutia Inc. Cat litter mat
IL139579A0 (en) 1998-05-27 2002-02-10 Dow Chemical Co Vehicle headliner comprised of thermoformable thermoplastic foam sheet
CA2332558A1 (en) 1998-06-01 1999-12-09 The Dow Chemical Company Method of making washable, dryable elastic articles
US6376095B1 (en) 1998-06-11 2002-04-23 The Dow Chemical Company Elastic films made from alpha-olefin/vinyl aromatic and/or aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
US6770360B2 (en) 1998-06-12 2004-08-03 Avery Dennison Corporation Multilayered thermoplastic film and sign cutting method using the same
TW460485B (en) 1998-06-19 2001-10-21 Japan Polyolefins Co Ltd Ethylene.Α-olefin copolymer, and combinations, films and use thereof
AU762118B2 (en) 1998-06-22 2003-06-19 Cryovac, Inc. Packaged food product including an added liquid and process for making same
US6355287B2 (en) 1998-06-22 2002-03-12 Cryovac, Inc. Packaged food product having added liquid
US6348258B1 (en) 1998-06-25 2002-02-19 Kimberly-Clark Worldwide, Inc. Breathable film having organic filler
EP1098934A1 (en) * 1998-07-01 2001-05-16 Exxon Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
US6562443B1 (en) 1998-07-22 2003-05-13 Cryovac, Inc. Cook-in package with tight appearance
CA2338520C (en) 1998-08-18 2009-03-10 The Dow Chemical Company Extrudable barrier polymer compositions, process for preparing the compositions and monolayer or multilayer structures comprising the compositions
US6238379B1 (en) 1998-08-25 2001-05-29 Kimberly-Clark Worldwide, Inc. Absorbent article with increased wet breathability
US6152906A (en) * 1998-08-25 2000-11-28 Kimberly-Clark Worldwide, Inc. Absorbent article having improved breathability
US6448464B1 (en) 1999-07-30 2002-09-10 Kimberly-Clark Worldwide, Inc. Absorbent article which maintains skin temperature when wet
US6217890B1 (en) 1998-08-25 2001-04-17 Susan Carol Paul Absorbent article which maintains or improves skin health
US6287286B1 (en) 1998-08-25 2001-09-11 Kimberly-Clark Worldwide, Inc. Absorbent article having a reduced viability of candida albicans
US6924031B2 (en) * 1998-09-25 2005-08-02 Pirelli Cavi E Sistemi S.P.A. Low-smoke self-extinguishing electrical cable and flame-retardant composition used therein
BR9914600B1 (pt) 1998-10-16 2009-05-05 processo para ajustar a taxa de transmissão de vapor d'água de um filme respirável.
JP2003525649A (ja) * 1998-10-26 2003-09-02 スポルディング、スポーツ、ワールドワイド、インク プラストマーを含むゴルフボールおよびその製造方法
WO2000024478A1 (en) * 1998-10-26 2000-05-04 Spalding Sports Worldwide, Inc. Golf ball containing plastomer and method of making same
ES2356612T3 (es) * 1998-11-02 2011-04-11 Dow Global Technologies Inc. Interpolímeros de etileno/alfa-olefina/dieno reo-fluidificantes y su preparación .
US6680361B1 (en) * 1998-11-02 2004-01-20 Dupont Dow Elastomers Llc Shear thinning ethylene/α-olefin interpolymers and their preparation
US6454989B1 (en) 1998-11-12 2002-09-24 Kimberly-Clark Worldwide, Inc. Process of making a crimped multicomponent fiber web
US6362389B1 (en) 1998-11-20 2002-03-26 Kimberly-Clark Worldwide, Inc. Elastic absorbent structures
US6281289B1 (en) 1998-12-08 2001-08-28 The Dow Chemical Company Polypropylene/ethylene polymer fiber having improved bond performance and composition for making the same
US6579584B1 (en) 1998-12-10 2003-06-17 Cryovac, Inc. High strength flexible film package utilizing thin film
US6723669B1 (en) * 1999-12-17 2004-04-20 Kimberly-Clark Worldwide, Inc. Fine multicomponent fiber webs and laminates thereof
US6165529A (en) 1999-01-13 2000-12-26 Planet Polymer Technologies, Inc. Process for preventing fresh produce and coating composition therefor
US6015916A (en) * 1999-02-02 2000-01-18 Boulder Scientific Company Constrained geometry metallocene catalyst complexes
US6059458A (en) 1999-02-05 2000-05-09 Tenneco Packaging, Inc. Elastic top drawtape bag and method of manufacturing the same
JP4181681B2 (ja) 1999-02-19 2008-11-19 日本ユニカー株式会社 難燃性エチレン系樹脂組成物及び電線・ケーブル
US6680265B1 (en) 1999-02-22 2004-01-20 Kimberly-Clark Worldwide, Inc. Laminates of elastomeric and non-elastomeric polyolefin blend materials
IT1311974B1 (it) * 1999-03-23 2002-03-22 Siac It Additivi Carburanti Polimeri dell'etilene.
GB9908602D0 (en) 1999-04-15 1999-06-09 Northumbria Lyonnaise Technolo Rehabilitation of water supply pipes
EP1230279A2 (en) * 1999-04-20 2002-08-14 BP Chemicals Limited Delayed activity supported olefin polymerization catalyst compositions and method for making and using the same
TW444043B (en) 1999-05-11 2001-07-01 Ind Tech Res Inst Resin compositions for electric circuit boards
DE60022326T3 (de) * 1999-06-17 2012-03-22 Mitsui Chemicals, Inc. Ethylen(co)polymere und deren verwendung
MXPA01013390A (es) 1999-06-24 2002-07-02 Dow Chemical Co Composicion de pliolefina con propiedades de impacto mejoradas.
US6177607B1 (en) 1999-06-25 2001-01-23 Kimberly-Clark Worldwide, Inc. Absorbent product with nonwoven dampness inhibitor
DE19933279A1 (de) * 1999-07-14 2001-03-01 Biotronik Mess & Therapieg Polymerwerkstoff
AU760970B2 (en) * 1999-07-15 2003-05-22 Phillips Petroleum Company Slotted slurry take off
US6673980B1 (en) 1999-07-16 2004-01-06 Kimberly-Clark Worldwide, Inc. Absorbent product with creped nonwoven dampness inhibitor
US6096849A (en) * 1999-07-21 2000-08-01 The Penn State Research Foundation Linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same
US6265493B1 (en) 1999-07-21 2001-07-24 The Penn State Research Foundation Polyolefin graft copolymers derived from linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same
US6191230B1 (en) 1999-07-22 2001-02-20 Union Carbide Chemicals & Plastics Technology Corporation Polyethylene crosslinkable composition
US6149666A (en) * 1999-07-27 2000-11-21 Becton Dickinson And Company Tourniquet
US6331597B1 (en) 1999-08-09 2001-12-18 The Dow Chemical Company Azidosilane-modified, moisture-curable polyolefin polymers, process for making, and articles obtained therefrom
US6362270B1 (en) 1999-08-12 2002-03-26 The Dow Chemical Company Thermoplastic compositions for durable goods applications
AR025300A1 (es) 1999-08-23 2002-11-20 Kimberly Clark Co Un articulo absorbente descartable con capacidad para respirar en humedo incrementada.
AR027842A1 (es) 1999-08-23 2003-04-16 Kimberly Clark Co Un articulo absorbente el cual mantiene o mejora la salud de la piel
US7137971B2 (en) * 1999-08-27 2006-11-21 Kimberly-Clark Worldwide, Inc. Incontinence garment having pleated extensible liquid retention layer
US6682803B2 (en) 1999-08-27 2004-01-27 Kimberly-Clark Worldwide, Inc. Breathable multilayer films with breakable skin layers
US6429350B1 (en) 1999-08-27 2002-08-06 Kimberly-Clark Worldwide, Inc. Absorbent article having superabsorbent pockets in a non-absorbent carrier layer
CA2381161A1 (en) * 1999-09-07 2001-03-15 E.I. Du Pont De Nemours And Company Heat-sealable polyolefins and articles made therefrom
US6663611B2 (en) 1999-09-28 2003-12-16 Kimberly-Clark Worldwide, Inc. Breathable diaper with low to moderately breathable inner laminate and more breathable outer cover
US6534137B1 (en) 1999-10-12 2003-03-18 Cryovac, Inc. Two-component, heat-sealable films
US6777056B1 (en) 1999-10-13 2004-08-17 Kimberly-Clark Worldwide, Inc. Regionally distinct nonwoven webs
US6613704B1 (en) * 1999-10-13 2003-09-02 Kimberly-Clark Worldwide, Inc. Continuous filament composite nonwoven webs
US7255903B1 (en) 1999-10-25 2007-08-14 Cryovac, Inc. Patch bag with patch containing high and low crystallinity ethylene copolymers
AU1610401A (en) 1999-11-18 2001-05-30 Dow Chemical Company, The Electromagnetically welded composite and the preparation thereof
US6548572B1 (en) 1999-12-07 2003-04-15 Dupont Canada Inc. Surface printing inks and coatings for use
US6300419B1 (en) 1999-12-08 2001-10-09 The Dow Chemical Company Propylene polymer composition
US6632212B1 (en) 1999-12-14 2003-10-14 Kimberly-Clark Worldwide, Inc. Breathable laminate permanently conformable to the contours of a wearer
US6846551B2 (en) 1999-12-22 2005-01-25 Pechiney Emballage Flexible Europe Multilayer film structures having improved seal and tear properties
DE60102943T2 (de) 2000-01-07 2004-09-02 Nipro Corp. Nicht klebriger medizinischer Schlauch
US6509431B1 (en) * 2000-01-18 2003-01-21 Exxonmobil Oil Corporation Terpolymers
AU2001236531A1 (en) 2000-01-24 2001-07-31 The Dow Chemical Company Composition and films thereof
ATE239057T1 (de) * 2000-02-15 2003-05-15 Asahi Chemical Ind Polyamidzusammensetzung
US6203833B1 (en) 2000-02-16 2001-03-20 Planet Polymer Technologies, Inc. Process for preserving fresh produce
US6160029A (en) * 2000-03-08 2000-12-12 The Dow Chemical Company Olefin polymer and α-olefin/vinyl or α-olefin/vinylidene interpolymer blend foams
US6649671B2 (en) 2000-03-13 2003-11-18 Dow Global Technologies Inc. Concrete and process to make same
US7267885B1 (en) 2000-03-16 2007-09-11 Baxter International Inc. Containers and peelable seal containers of new non-PVC material
US6572965B1 (en) 2000-04-28 2003-06-03 The Dow Chemical Company Multilayer adhesive barrier films for water resistant carpet pad applications
ATE318860T1 (de) * 2000-05-04 2006-03-15 Dow Global Technologies Inc Molekularschmelze und verfahren zu ihrer herstellung und anwendung
US6608142B1 (en) 2000-05-08 2003-08-19 Teknor Apex Company Polyvinyl chloride compositions
US6833179B2 (en) 2000-05-15 2004-12-21 Kimberly-Clark Worldwide, Inc. Targeted elastic laminate having zones of different basis weights
US8182457B2 (en) 2000-05-15 2012-05-22 Kimberly-Clark Worldwide, Inc. Garment having an apparent elastic band
JP2003534416A (ja) 2000-05-19 2003-11-18 ユニヴァーシティ・オヴ・ノース・キャロライナ・アト・チャペル・ヒル マルチモーダルフルオロポリマーおよびその製造方法
US6447892B1 (en) * 2000-05-23 2002-09-10 Honeywell International Inc. Lidding film for modified atmosphere packaging
KR100745227B1 (ko) * 2000-05-26 2007-08-01 다우 글로벌 테크놀로지스 인크. 폴리에틸렌 풍부/폴리프로필렌 블렌드 및 그의 용도
US6482532B1 (en) * 2000-06-07 2002-11-19 Dow Global Technologies Inc. Easy tear non-halogenic food wrap
US7125933B2 (en) * 2000-06-22 2006-10-24 Univation Technologies, Llc Very low density polyethylene blends
US6932592B2 (en) 2000-06-22 2005-08-23 Exxonmobil Chemical Patents Inc. Metallocene-produced very low density polyethylenes
ES2273851T3 (es) 2000-06-28 2007-05-16 Dow Global Technologies Inc. Fibras de plastico para mejorar el hormigon.
US6403717B1 (en) 2000-07-12 2002-06-11 Univation Technologies, Llc Ethylene inter-polymer blends
KR20030028805A (ko) 2000-07-20 2003-04-10 다우 글로벌 테크놀로지스 인크. 알케닐 방향족 중합체와 알파-올레핀/비닐 또는 비닐리덴방향족 인터폴리머와의 블렌드로부터의 발포체 조성물
US6627564B1 (en) 2000-08-31 2003-09-30 Kimberly-Clark Worldwide, Inc. Composite elastic in one direction and extensible in another direction
US6440533B1 (en) 2000-09-22 2002-08-27 Tredegar Film Products Corporation PVC replacement film
US8110232B2 (en) * 2000-09-26 2012-02-07 Apio, Inc. Packaging of bananas
US7601374B2 (en) * 2000-09-26 2009-10-13 Landec Corporation Packaging of respiring biological materials
US6559230B2 (en) 2000-09-29 2003-05-06 Dupont Dow Elastomers L.L.C. Thermosetting ethylene/alpha-olefin composition and safety glass interlayer film made from the composition
US6982231B1 (en) 2000-10-27 2006-01-03 Kimberly-Clark Worldwide, Inc. Elastomeric, breathable laminate with enhanced breathability upon extension
US6914018B1 (en) 2000-10-27 2005-07-05 Kimberly-Clark Worldwide, Inc. Biaxial stretch, breathable laminate with cloth-like aesthetics and method for making same
US6469099B1 (en) 2000-11-14 2002-10-22 Dow Global Technologies Inc. Compatibilized resin blends and the preparation thereof
US7273629B2 (en) * 2000-11-28 2007-09-25 Cryovac, Inc. Meat package with reduced leaker rates
UA77951C2 (en) * 2000-11-29 2007-02-15 Laminate for packaging of food and method for its formation (variants)
IL156154A0 (en) * 2000-11-29 2003-12-23 Grainpro Inc Method and system for transporting and storing commodities
US6569225B2 (en) 2000-12-07 2003-05-27 Kimberly-Clark Worldwide, Inc. Breathable barrier films containing cavated fillers
JP2004515664A (ja) * 2000-12-11 2004-05-27 ダウ グローバル テクノロジーズ インコーポレイティド 熱接着布およびその製造方法
JP4118683B2 (ja) * 2000-12-11 2008-07-16 株式会社日本触媒 フッ化アリールホウ素誘導体およびビス(フッ化アリール)ホウ素誘導体の精製方法
DE60108173T2 (de) 2000-12-22 2005-06-02 Dow Global Technologies, Inc., Midland Propylencopolymerschäume
US6590034B2 (en) 2001-01-02 2003-07-08 Dow Global Technologies Inc. Peelable seal and method of making and using same
US6652942B2 (en) 2001-01-08 2003-11-25 Baxter International Inc. Assembly for a flowable material container
US6479600B2 (en) 2001-01-08 2002-11-12 The Penn State Research Foundation Polyolefin containing a terminal phenyl or substituted phenyl group and process for preparing same
US6592967B2 (en) * 2001-02-14 2003-07-15 Avery Dennison Corporation Microprism reflective sheeting with improved retention of reflectivity
US6696524B2 (en) 2001-02-20 2004-02-24 E. I. Du Pont De Nemours And Company Low Tg ethylene-based polymer, cycloolefin polymer blends
WO2002068515A1 (en) * 2001-02-23 2002-09-06 Phat Cushion Llc Foam cushion and method of making and using the same
US7173070B2 (en) 2001-02-23 2007-02-06 Phat Cushion Llc Foam cushion and method of making and using the same
US6545094B2 (en) 2001-03-09 2003-04-08 The Dow Chemical Company Blends of ethylenic polymers with improved modulus and melt strength and articles fabricated from these blends
MY137183A (en) * 2001-03-16 2009-01-30 Dow Global Technologies Inc Method of making interpolymers and products made therefrom
US6998157B2 (en) 2001-03-30 2006-02-14 E.I. Du Pont De Nemours And Company, Inc. Thermoformable packaging film
US20040192816A1 (en) * 2001-04-13 2004-09-30 Maurizio Galimberti Product in subdivided form for preparing crosslinkable elastomeric compositions
WO2002083432A1 (en) * 2001-04-13 2002-10-24 Pirelli Pneumatici S.P.A. Tyre with high roadholding, tread band and elastomeric composition used therein
DE60201086T2 (de) * 2001-04-13 2005-09-22 Pirelli Pneumatici S.P.A. Reifen,der ein ethylen-copolymer enthält, lauffläche und darin benutzte elastomermischung
US6974447B2 (en) * 2001-04-17 2005-12-13 Baxter International Inc. High gas barrier receptacle and closure assembly
JP2004538264A (ja) 2001-04-18 2004-12-24 ノースフィールド ラボラトリーズ 安定化ヘモグロビン溶液の保管のための可撓性容器システム
US6403692B1 (en) 2001-04-19 2002-06-11 Dow Global Technologies Inc. Filled thermoplastic composition
US20080033130A1 (en) * 2001-05-18 2008-02-07 University Of North Carolina At Chapel Hill Multimodal fluoropolymers and methods of making the same
US7045029B2 (en) * 2001-05-31 2006-05-16 Kimberly-Clark Worldwide, Inc. Structured material and method of producing the same
US7118639B2 (en) * 2001-05-31 2006-10-10 Kimberly-Clark Worldwide, Inc. Structured material having apertures and method of producing the same
US6869670B2 (en) 2001-05-31 2005-03-22 Kimberly-Clark Worldwide, Inc. Composites material with improved high viscosity fluid intake
CA2348042A1 (en) 2001-06-04 2002-12-04 Ann Huletsky Sequences for detection and identification of methicillin-resistant staphylococcus aureus
EP1402198B1 (de) * 2001-06-21 2006-05-31 Habasit AG Monolithischer riemen mit ethylen-alpha olefin-copolymeren
CA2450570A1 (en) * 2001-06-22 2003-01-03 Exxonmobil Chemical Patents, Inc. Metallocene-produced very low density polyethylenes or linear lowdensity polyethylenes as impact modifiers
US7135526B2 (en) * 2001-06-22 2006-11-14 Univation Technologies, Llc Very low density polyethylene and high density polyethylene blends
US6675560B2 (en) * 2001-06-29 2004-01-13 Eastman Chemical Company PVC food wrap formed from dioctyl terphthalate plasticizer, method of forming same and method of wrapping food therewith
US7135228B2 (en) * 2001-07-17 2006-11-14 Dow Global Technologies Inc. Elastic, heat and moisture resistant bicomponent and biconstituent fibers
KR20040023813A (ko) * 2001-07-25 2004-03-19 피렐리 뉴아티씨 소시에떼 퍼 아찌오니 엘라스토머 혼합물의 연속제조 공정 및 장치
US7338691B2 (en) * 2001-07-27 2008-03-04 Cryovac, Inc. Cook-in patch bag and process for using same
PL365064A1 (en) 2001-07-31 2004-12-27 Avery Dennison Corporation Conformable holographic labels
JP4389142B2 (ja) * 2001-08-08 2009-12-24 東洋紡績株式会社 高強度ポリエチレン繊維の製造方法
WO2003013806A1 (en) 2001-08-10 2003-02-20 Dow Global Technologies Inc. Wood treatment composition and method of use
BR0211959A (pt) 2001-08-17 2004-09-21 Dow Global Technologies Inc Composição de polietileno bimodal e artigos fabricados da mesma
US20030044553A1 (en) 2001-08-23 2003-03-06 Ravi Ramanathan Fuel tanks
US20030047268A1 (en) * 2001-08-23 2003-03-13 Korchnak Gregory J. Method for repairing fuel tanks
US7250473B2 (en) * 2001-08-31 2007-07-31 Dow Global Technologies, Inc. Multimodal polyolefin pipe
US6706815B2 (en) * 2001-09-06 2004-03-16 Dupont Dow Elastomers L.L.C. Impact resistant rigid PVC compositions using hydrocarbon rubbers and chlorinated polyethylene as impact modifiers
US20050070673A1 (en) * 2001-10-01 2005-03-31 Novak Leo R. Thermoformable propylene polymer compositions
CA2463958A1 (en) * 2001-10-19 2003-04-24 Dupont Canada Inc. Composite film structure for manufacturing pouches using rotary thermic sealing
BR0116626A (pt) * 2001-10-30 2003-12-23 Pirelli Pneumático para rodas de veìculo, composição elastomérica, banda de rodagem para pneumáticos de roda de veìculo, e, artigo fabricado elastomérico reticulado
US6761965B2 (en) * 2001-11-06 2004-07-13 Cryovac, Inc. Irradiated multilayer film having seal layer containing hyperbranched polymer
US6906160B2 (en) 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
US6927256B2 (en) * 2001-11-06 2005-08-09 Dow Global Technologies Inc. Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
EP1444276A1 (en) * 2001-11-06 2004-08-11 Dow Global Technologies, Inc. Isotactic propylene copolymers, their preparation and use
US6737130B2 (en) 2001-11-06 2004-05-18 Cryovac, Inc. Hermetically heat-sealable, pressure-reclosable packaging article containing substantially spherical homogeneous polyolefin
US6943215B2 (en) * 2001-11-06 2005-09-13 Dow Global Technologies Inc. Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US6733851B2 (en) 2001-11-06 2004-05-11 Cryovac, Inc. Packaging article having heat seal layer containing blend of hyperbranched and semicrystalline olefin polymers
AU2002338996A1 (en) * 2001-11-22 2003-06-30 Metso Paper, Inc. Delivery system for consumption and/or spare parts
US20060243297A1 (en) * 2005-04-29 2006-11-02 Brown Dale G Coated monofilament oriented HDPE dental tapes
US20030144423A1 (en) * 2001-12-14 2003-07-31 Marchand Gary R. Impact resistant rigid PVC compositions using hydrocarbon rubbers and chlorinated polyethylene as impact modifiers
US7964128B2 (en) 2001-12-19 2011-06-21 Pirelli Pneumatici S.P.A. Process and apparatus for continuously producing an elastomeric composition
US6835264B2 (en) * 2001-12-20 2004-12-28 Kimberly-Clark Worldwide, Inc. Method for producing creped nonwoven webs
US7078089B2 (en) * 2001-12-28 2006-07-18 Kimberly-Clark Worldwide, Inc. Low-cost elastic laminate material
US6849694B2 (en) 2002-01-17 2005-02-01 Dupont Dow Elastomers, Llc Impact modifier compositions for rigid PVC compositions of hydrocarbon rubbers and chlorinated polyethylene
EP1336475A1 (en) * 2002-02-15 2003-08-20 Amcor Flexibles Transpac Gas tight multilayered peelable polypropylene film
KR20040094713A (ko) * 2002-02-22 2004-11-10 다우 글로벌 테크놀로지스 인크. 입상 첨가제를 함유한 열가소성 발포체
EP1860214B1 (en) 2002-03-11 2009-04-29 Dow Global Technologies Inc. Reversible, heat-set, elastic fibers, and method of making and articles made from same
ATE430213T1 (de) * 2002-03-11 2009-05-15 Dow Global Technologies Inc Reversible thermofixierte elastische fasern, herstellungsverfahren und daraus hergestellte artikel
EP1485531A1 (en) * 2002-03-11 2004-12-15 Dow Global Technologies Inc. Stretch fabric with improved chemical resistance and durability
AU2003222274A1 (en) * 2002-03-12 2003-09-29 Dow Global Technologies Inc. Linear ethylene/vinyl alcohol and ethylene/vinyl acetate polymers and process for making same
US6787593B2 (en) 2002-03-27 2004-09-07 Lear Corporation Sound-deadening composites of metallocene copolymers for use in vehicle applications
US6670035B2 (en) * 2002-04-05 2003-12-30 Arteva North America S.A.R.L. Binder fiber and nonwoven web
CA2482830C (en) * 2002-04-29 2012-12-18 Pirelli & C. S.P.A. Fire resistant cable
US6649666B1 (en) 2002-05-21 2003-11-18 Dow Global Technologies Inc. Propylene polymer coupling and foams
US20060148988A1 (en) * 2004-10-06 2006-07-06 Chou Richard T Miscible blends of ethylene copolymers with improved temperature resistance
ES2291639T3 (es) * 2002-06-04 2008-03-01 UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION Composiciones polimericas y metodo para preparar tuberias de ellas.
EP1515843A1 (en) * 2002-06-14 2005-03-23 Dow Global Technologies Inc. Thermoplastic elastomer bonded directly to metal substrate
KR101186271B1 (ko) 2002-06-26 2012-09-27 애버리 데니슨 코포레이션 폴리프로필렌/올레핀 탄성체 혼합물을 포함하는 배향된필름
US20040002273A1 (en) * 2002-07-01 2004-01-01 Kimberly-Clark Worldwide, Inc. Liquid repellent nonwoven protective material
US7316842B2 (en) 2002-07-02 2008-01-08 Kimberly-Clark Worldwide, Inc. High-viscosity elastomeric adhesive composition
KR100958128B1 (ko) * 2002-07-11 2010-05-18 피렐리 타이어 소시에떼 퍼 아찌오니 연속적으로 엘라스토머 조성물을 생산하는 생산방법 및 장치
US7238164B2 (en) * 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
US7935375B2 (en) * 2002-08-02 2011-05-03 Basf Corporation Process and coating composition for extending the shelf life of post harvest produce
US7051493B2 (en) * 2002-08-21 2006-05-30 Cryovac, Inc. High modulus, temperature-resistant film for form fill and seal packaging
ATE362835T1 (de) * 2002-08-22 2007-06-15 Sealed Air Corp Verfahren zur herstellung eines mehrschichtfolienartikels mit aufblasbaren kammern
EP1546223A2 (en) * 2002-09-20 2005-06-29 ExxonMobil Chemical Patents Inc. Supercritical polymerization process and polymers produced therefrom
US8008412B2 (en) 2002-09-20 2011-08-30 Exxonmobil Chemical Patents Inc. Polymer production at supersolution conditions
US6846884B2 (en) * 2002-09-27 2005-01-25 Union Carbide Chemicals & Plastics Technology Corporation Control of resin properties
ES2257710T5 (es) 2002-10-02 2011-11-22 Dow Global Technologies Llc Polímeros de etileno de bajo peso molecular líquidos y de tipo gel.
US8389634B2 (en) * 2002-10-02 2013-03-05 Dow Global Technologies Llc Polymer compositions comprising a low-viscosity, homogeneously branched ethylene α-olefin extender
CA2499839A1 (en) * 2002-10-15 2004-04-29 Dow Global Technologies Inc. Articles comprising a fiber-reinforced thermoplastic polymer composition
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
CN101724110B (zh) 2002-10-15 2013-03-27 埃克森美孚化学专利公司 用于烯烃聚合的多催化剂体系和由其生产的聚合物
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
AU2003301313A1 (en) 2002-10-17 2004-05-04 Dow Global Technologies Inc. Highly filled polymer compositions
WO2004037871A1 (en) * 2002-10-24 2004-05-06 Exxonmobil Chemical Patents Inc. Branched crystalline polypropylene
US7439312B2 (en) * 2002-10-24 2008-10-21 Exxonmobil Chemical Patents Inc. Branched crystalline polypropylene
US7459500B2 (en) 2002-11-05 2008-12-02 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7579407B2 (en) 2002-11-05 2009-08-25 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7510758B2 (en) * 2002-11-12 2009-03-31 Kimberly-Clark Worldwide, Inc. Breathable elastic multilayer film laminate and method of making a breathable elastic multilayer film laminate
US20040096626A1 (en) * 2002-11-14 2004-05-20 Epoli-Espumas De Polietileno Sa Layered structures with enhanced properties
US20040102123A1 (en) * 2002-11-21 2004-05-27 Bowen Uyles Woodrow High strength uniformity nonwoven laminate and process therefor
US6989125B2 (en) * 2002-11-21 2006-01-24 Kimberly-Clark Worldwide, Inc. Process of making a nonwoven web
US6982113B2 (en) * 2002-11-22 2006-01-03 Sealed Air Corporation (Us) High strength high gas barrier cellular cushioning product
US7223461B2 (en) * 2002-11-22 2007-05-29 Sealed Air Corporation (Us) High strength high gas barrier cellular cushioning product
US7018495B2 (en) * 2002-11-22 2006-03-28 Sealed Air Corporation (Us) Process for making and aging high strength high gas barrier cellular cushioning product
US7040706B2 (en) * 2002-12-09 2006-05-09 Phat Cushion Llc Seat and method of making same
US7736726B2 (en) 2002-12-17 2010-06-15 Cryovac, Inc. Polymeric film with low blocking and high slip properties
US20040122149A1 (en) * 2002-12-19 2004-06-24 Kadakia Vishal S. Flame-retardant polyvinyl chloride compositions
US7381666B2 (en) * 2002-12-20 2008-06-03 Kimberly-Clark Worldwide, Inc. Breathable film and fabric having liquid and viral barrier
US20040122409A1 (en) * 2002-12-23 2004-06-24 Thomas Oomman Painumoottil Enhanced elastomer blend
US7312167B2 (en) * 2002-12-23 2007-12-25 Kimberly-Clark Worldwide, Inc. Breathable multilayer films for use in absorbent articles
US20040122408A1 (en) * 2002-12-24 2004-06-24 Potnis Prasad S. Dry-blend elastomer for elastic laminates
US8216203B2 (en) * 2003-01-01 2012-07-10 Kimberly-Clark Worldwide, Inc. Progressively functional stretch garments
US7320739B2 (en) 2003-01-02 2008-01-22 3M Innovative Properties Company Sound absorptive multilayer composite
CA2454507A1 (en) * 2003-01-08 2004-07-08 Dow Global Technologies Inc. Unitary attic rafter vent and insulation dam assembly
CN100431602C (zh) * 2003-01-29 2008-11-12 北原实验室有限公司 具有低量四聚体的聚合血红蛋白溶液及制备方法
AU2004208175B2 (en) * 2003-01-30 2009-08-13 Dow Global Technologies Inc. Fibers formed from immiscible polymer blends
US20060046048A1 (en) * 2003-02-04 2006-03-02 Mridula Kapur Film layers made from polymer blends
US7338708B2 (en) * 2003-03-05 2008-03-04 Cryovac, Inc. Thick shrink film having high oxygen transmission rate
US6916750B2 (en) 2003-03-24 2005-07-12 Kimberly-Clark Worldwide, Inc. High performance elastic laminates made from high molecular weight styrenic tetrablock copolymer
CN100445328C (zh) * 2003-03-28 2008-12-24 陶氏环球技术公司 低光泽可热成型的地板结构
CA2465479A1 (en) 2003-04-28 2004-10-28 Tosoh Corporation Polyethylene composition and process for producing same
US7517486B2 (en) * 2003-05-16 2009-04-14 Du Pont Performance Elastomers L.L.C. Process for preparing UV curable sealing assemblies
JP4090389B2 (ja) * 2003-06-10 2008-05-28 株式会社日立製作所 核磁気共鳴装置
BRPI0411408A (pt) * 2003-06-10 2006-07-25 Dow Global Technologies Inc camada de pelìcula produzida de uma composição polimérica e composição polimérica
SG145726A1 (en) * 2003-08-13 2008-09-29 Dow Global Technologies Inc Method for joining substrates and objects
WO2005017006A1 (en) 2003-08-13 2005-02-24 Dow Global Technologies Inc. Method for joining piping systems and piping to equipment, fixtures, devices, structures, and appliances
EP1905807B1 (en) * 2003-08-19 2010-01-20 Dow Global Technologies Inc. Interpolymers suitable for use in hot melt adhesives and processes to prepare same
US7803865B2 (en) 2003-08-25 2010-09-28 Dow Global Technologies Inc. Aqueous dispersion, its production method, and its use
US7947776B2 (en) 2003-08-25 2011-05-24 Dow Global Technologies Llc Aqueous dispersion, its production method, and its use
US8946329B2 (en) 2003-08-25 2015-02-03 Dow Global Technologies Llc Coating compositions
US9169406B2 (en) 2003-08-25 2015-10-27 Dow Global Technologies Llc Coating compositions
US8158711B2 (en) 2003-08-25 2012-04-17 Dow Global Technologies Llc Aqueous dispersion, its production method, and its use
US8357749B2 (en) 2003-08-25 2013-01-22 Dow Global Technologies Llc Coating composition and articles made therefrom
US8722787B2 (en) 2003-08-25 2014-05-13 Dow Global Technologies Llc Coating composition and articles made therefrom
TW200517426A (en) 2003-08-25 2005-06-01 Dow Global Technologies Inc Aqueous dispersion, its production method, and its use
US8779053B2 (en) 2003-08-25 2014-07-15 Dow Global Technologies Llc Coating compositions
US7763676B2 (en) 2003-08-25 2010-07-27 Dow Global Technologies Inc. Aqueous polymer dispersions and products from those dispersions
US8349929B2 (en) 2003-08-25 2013-01-08 Dow Global Technologies Llc Coating composition and articles made therefrom
EP1664165B1 (en) * 2003-09-05 2013-11-13 Dow Global Technologies LLC Improved resin compositions for extrusion coating
US7632086B2 (en) * 2003-10-03 2009-12-15 Exxonmobil Chemical Patents Inc. Melt fracture reduction
WO2005035246A1 (en) * 2003-10-07 2005-04-21 E.I. Dupont De Nemours And Company Multi-layer sheet comprising an ionomer layer
US20060057392A1 (en) * 2003-10-07 2006-03-16 Smillie Benjamin A Multi-layer sheet having a weatherable surface layer
DE602004019440D1 (de) * 2003-10-07 2009-03-26 Du Pont Thermoverformbare mehrschichtige folie
MXPA06003822A (es) * 2003-10-07 2006-06-14 Du Pont Hoja ionomerica de capas multiples que tiene resistencia mejorada a las condiciones ambientales.
JP4918360B2 (ja) * 2003-10-07 2012-04-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 耐候性表層を有する多層シート
US20050085785A1 (en) * 2003-10-17 2005-04-21 Sherwin Shang High impact strength film and non-pvc containing container and pouch and overpouch
US20050095943A1 (en) * 2003-10-30 2005-05-05 Kimberly-Clark Worldwide, Inc. Cross machine direction extensible nonwoven webs
US7223814B2 (en) * 2003-11-17 2007-05-29 Eastman Chemical Company Hot melt adhesives with improved performance window
US20050112320A1 (en) 2003-11-20 2005-05-26 Wright Jeffery J. Carpet structure with plastomeric foam backing
US7374416B2 (en) * 2003-11-21 2008-05-20 Kimberly-Clark Worldwide, Inc. Apparatus and method for controlled width extrusion of filamentary curtain
EP1687371B1 (en) * 2003-11-25 2008-09-10 E.I. Du Pont De Nemours And Company Flame retardant, halogen-free compositions
US20050209403A1 (en) * 2003-12-09 2005-09-22 Walton Kim L Thermoplastic olefinic compositions
US7906586B2 (en) * 2003-12-09 2011-03-15 Dow Global Technologies Llc Thermoplastic olefinic compositions
KR20060111583A (ko) * 2003-12-18 2006-10-27 다우 글로벌 테크놀로지스 인크. 높은 변형 속도 하에 우수한 내충격성 및 향상된 격변성파열 내성을 갖는 필름
US7662745B2 (en) 2003-12-18 2010-02-16 Kimberly-Clark Corporation Stretchable absorbent composites having high permeability
US20050133948A1 (en) * 2003-12-22 2005-06-23 Cook Michael C. Apparatus and method for multicomponent fibers
US7168932B2 (en) * 2003-12-22 2007-01-30 Kimberly-Clark Worldwide, Inc. Apparatus for nonwoven fibrous web
EP1699879B1 (en) 2003-12-24 2008-10-01 Dow Global Technologies Inc. Thermally-reversible crosslinking of polymers
EP1942152A1 (en) 2003-12-24 2008-07-09 Dow Gloval Technologies Inc. Polymeric composition
US7198742B2 (en) * 2003-12-30 2007-04-03 Kimberly-Clark Worldwide, Inc. Apparatus and method for deforming sheet material
US7601657B2 (en) 2003-12-31 2009-10-13 Kimberly-Clark Worldwide, Inc. Single sided stretch bonded laminates, and methods of making same
US8455574B2 (en) * 2004-02-19 2013-06-04 E I Du Pont De Nemours And Company Composite compositions comprising cellulose and polymeric components
US20050186377A1 (en) * 2004-02-19 2005-08-25 Hurst William S. Solventless plastic bonding of medical devices and container components through infrared heating
US7211308B2 (en) * 2004-02-20 2007-05-01 Honeywell International Inc. Formation of multilayer sheets containing PCTFE and COC for blister packaging applications
US20050186376A1 (en) * 2004-02-20 2005-08-25 Honeywell International Inc. Multilayer sheets and films composed of PCTFE and cyclic olefin copolymer
US20050186373A1 (en) * 2004-02-20 2005-08-25 Honeywell International Inc. Multilayer sheets and films composed of polypropylene and cyclic olefin copolymer
US20060019112A1 (en) * 2004-03-15 2006-01-26 Holmes David A Use of branched polyethylenes in multilayer films and resealable closures
SG151301A1 (en) 2004-03-17 2009-04-30 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for ethylene multi- block copolymer formation
ATE512194T1 (de) * 2004-03-17 2011-06-15 Mitsui Chemicals Inc Harzzusammensetzung und daraus hergestellter formkörper
AU2005224258B2 (en) 2004-03-17 2010-09-02 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene copolymer formation
US8273826B2 (en) 2006-03-15 2012-09-25 Dow Global Technologies Llc Impact modification of thermoplastics with ethylene/α-olefin interpolymers
JP2007529650A (ja) * 2004-03-19 2007-10-25 ダウ グローバル テクノロジーズ インコーポレイティド プロピレンをベースとするコポリマー、この繊維を製造する方法およびこの繊維から製造される物品
US7101623B2 (en) * 2004-03-19 2006-09-05 Dow Global Technologies Inc. Extensible and elastic conjugate fibers and webs having a nontacky feel
KR101223331B1 (ko) * 2004-03-19 2013-01-16 다우 글로벌 테크놀로지스 엘엘씨 중합체 제형으로 제조한 필름층
US20050220846A1 (en) 2004-04-05 2005-10-06 Puntenney Steven B Use of beta-1,3 (4)-endoglucanohydrolase, beta-1,3 (4) glucan, diatomaceous earth, mineral clay and glucomannan to augment immune function
US7360552B2 (en) * 2004-04-23 2008-04-22 Dow Global Technologies Inc. Injectable structural adhesive
US20050245162A1 (en) * 2004-04-30 2005-11-03 Kimberly-Clark Worldwide, Inc. Multi-capable elastic laminate process
US20050241088A1 (en) * 2004-04-30 2005-11-03 Kimberly-Clark Worldwide, Inc. Device for treating surfaces
KR20070006931A (ko) * 2004-04-30 2007-01-11 다우 글로벌 테크놀로지스 인크. 개량 부직포 및 섬유
JP5076105B2 (ja) * 2004-06-28 2012-11-21 ダウ グローバル テクノロジーズ エルエルシー マルチ構造ラミネート用の接着促進剤
US7247215B2 (en) 2004-06-30 2007-07-24 Kimberly-Clark Worldwide, Inc. Method of making absorbent articles having shaped absorbent cores on a substrate
US7938813B2 (en) 2004-06-30 2011-05-10 Kimberly-Clark Worldwide, Inc. Absorbent article having shaped absorbent core formed on a substrate
US7285595B2 (en) * 2004-06-30 2007-10-23 Kimberly-Clark Worldwide, Inc. Synergistic fluorochemical treatment blend
US20060003154A1 (en) 2004-06-30 2006-01-05 Snowden Hue S Extruded thermoplastic articles with enhanced surface segregation of internal melt additive
US7772456B2 (en) 2004-06-30 2010-08-10 Kimberly-Clark Worldwide, Inc. Stretchable absorbent composite with low superaborbent shake-out
US7511105B2 (en) * 2004-07-01 2009-03-31 The Penn State Research Foundation One-pot process and reagents for preparing long chain branched polymers
US20090198031A1 (en) * 2004-07-01 2009-08-06 The Penn State Research Foundation One-pot process and reagents for preparing long chain branched polymers
ATE406102T1 (de) * 2004-07-02 2008-09-15 Basf Corp Verfahren zur konservierung von frischen produkte und dafür geeignete überzugsmischung
BRPI0513057A (pt) * 2004-07-08 2008-04-22 Exxonmobil Chem Patents Inc produção de polìmero em condições supercrìticas
JP4765277B2 (ja) * 2004-07-30 2011-09-07 東ソー株式会社 積層体
US7459521B2 (en) * 2004-08-06 2008-12-02 E.I. Dupont De Nemours And Company Heat-sealable polyolefins and articles made therefrom
WO2006026493A1 (en) * 2004-08-27 2006-03-09 Chevron Phillips Chemical Company Lp Energy efficient polyolefin process
US7846530B2 (en) * 2004-09-27 2010-12-07 Kimberly-Clark Worldwide, Inc. Creped electret nonwoven wiper
US7500541B2 (en) * 2004-09-30 2009-03-10 Kimberly-Clark Worldwide, Inc. Acoustic material with liquid repellency
EP1805229A1 (en) 2004-10-28 2007-07-11 Dow Gloval Technologies Inc. Method of controlling a polymerization reactor
CN101072800B (zh) * 2004-11-02 2012-02-15 陶氏环球技术有限责任公司 生产低密度聚乙烯组合物的方法和从其生产的聚合物
US20070029702A1 (en) * 2004-11-15 2007-02-08 Peterson Curt E Thermoplastic elastomer bonded directly to metal substrate
US20060105166A1 (en) * 2004-11-17 2006-05-18 Lischefski Andrew J Breathable packaging film having enhanced thermoformability
CN101124086A (zh) * 2004-11-29 2008-02-13 艾利丹尼森公司 共挤出多层有色膜
JP5128955B2 (ja) * 2004-12-03 2013-01-23 ダウ グローバル テクノロジーズ エルエルシー 木部繊維プラスチック複合材料
WO2006065651A2 (en) 2004-12-17 2006-06-22 Dow Global Technologies Inc. Rheology modified polyethylene compositions
US7238423B2 (en) * 2004-12-20 2007-07-03 Kimberly-Clark Worldwide, Inc. Multicomponent fiber including elastic elements
KR20070087670A (ko) * 2004-12-21 2007-08-28 다우 글로벌 테크놀로지스 인크. 폴리프로필렌-기재의 접착제 조성물
DE602005027612D1 (de) * 2004-12-21 2011-06-01 Dow Global Technologies Llc Vulkanisierbare halogenisierte elastomerzusammensetzungen
US7651653B2 (en) 2004-12-22 2010-01-26 Kimberly-Clark Worldwide, Inc. Machine and cross-machine direction elastic materials and methods of making same
US7763061B2 (en) 2004-12-23 2010-07-27 Kimberly-Clark Worldwide, Inc. Thermal coverings
US7816285B2 (en) 2004-12-23 2010-10-19 Kimberly-Clark Worldwide, Inc. Patterned application of activated carbon ink
US7338516B2 (en) 2004-12-23 2008-03-04 Kimberly-Clark Worldwide, Inc. Method for applying an exothermic coating to a substrate
US20060148361A1 (en) * 2004-12-30 2006-07-06 Kimberley-Clark Worldwide, Inc. Method for forming an elastic laminate
US20060148359A1 (en) * 2004-12-30 2006-07-06 Kimberly-Clark Worldwide, Inc. Nonwoven loop material
US20060148358A1 (en) * 2004-12-30 2006-07-06 Hall Gregory K Elastic laminate and process therefor
US8052666B2 (en) * 2004-12-30 2011-11-08 Kimberly-Clark Worldwide, Inc. Fastening system having elastomeric engaging elements and disposable absorbent article made therewith
US7456231B2 (en) * 2005-02-02 2008-11-25 Shawcor Ltd. Radiation-crosslinked polyolefin compositions
US7326753B2 (en) 2005-02-08 2008-02-05 Momentive Performance Materials Inc. Process for the production of crosslinked polymer employing low VOC-producing silane crosslinker and resulting crosslinked polymer
US7612134B2 (en) * 2005-02-23 2009-11-03 Callaway Golf Company Golf ball and thermoplastic material
JP2008531832A (ja) * 2005-03-04 2008-08-14 ダウ グローバル テクノロジーズ インコーポレイティド 低miおよび高溶融強度を有する改善されたポリエチレン樹脂組成物
CN101133116A (zh) 2005-03-04 2008-02-27 陶氏环球技术公司 改进的低密度乙烯系聚合物组合物及其制造方法
US20060210743A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Abuse-resistant retortable packaging film having oxygen barrier layer containing blend of amorphous polyamide and semicrystalline polyamide
US20060210740A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retort packaging process and product utilizing high-temperature abuse layer and low-temperature abuse layer
US20060210741A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with having seal/product-contact layer containing blend of polyethylenes and skin layer containing propylene-based polymer blended with polyethylene
US20060210742A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with outer layers containing blend of propylene-based polymer and homogeneous polymer
AU2006227350B2 (en) 2005-03-17 2011-11-03 Dow Global Technologies Llc Compositions of ethylene/alpha-olefin multi-block interpolymer for blown films with high hot tack
US20060210744A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with grease-resistance
US7807253B2 (en) * 2005-03-21 2010-10-05 Sealed Air Corporation (Us) Formed inflatable cellular cushioning article and method of making same
US8677513B2 (en) 2005-04-01 2014-03-25 Kimberly-Clark Worldwide, Inc. Surgical sleeve for glove retention
US20060233987A1 (en) * 2005-04-19 2006-10-19 Cryovac, Inc. Laminate having a high oxygen transmission rate
DE102005020205A1 (de) 2005-04-28 2006-11-09 Jowat Ag Nichtreaktive thermoplastische Schmelzklebstoffe auf Basis von metallocenkatalytisch hergestellten Polyolefinen
US20060246802A1 (en) * 2005-04-29 2006-11-02 Hughes Janis W Color change laminate material
US20060245816A1 (en) * 2005-04-29 2006-11-02 Kimberly-Clark Worldwide, Inc. Fabric cleaning article
US20060243409A1 (en) * 2005-04-29 2006-11-02 Fish Jeffrey E Edge-stiffened sheet material probe
US20060255501A1 (en) * 2005-05-11 2006-11-16 Shawcor Ltd. Crosslinked chlorinated polyolefin compositions
KR101338569B1 (ko) * 2005-05-12 2013-12-12 다우 글로벌 테크놀로지스 엘엘씨 감소된 광택을 갖는 열성형된 압출 시팅
EP1733873A1 (en) * 2005-06-15 2006-12-20 Total Petrochemicals Research Feluy High clarity easy tear multilayer films
EP1901921B1 (en) * 2005-06-17 2010-02-24 Dixie Consumer Products LLC Foam-paperboard laminates, articles incorporating same and methods of making the same
US20070000014A1 (en) * 2005-06-20 2007-01-04 John Rotella Surgical gown with a film sleeve for glove retention and wearer protection
US7685649B2 (en) * 2005-06-20 2010-03-30 Kimberly-Clark Worldwide, Inc. Surgical gown with elastomeric fibrous sleeves
WO2007008632A2 (en) * 2005-07-07 2007-01-18 Dow Global Technologies Inc. Long fiber-reinforced thermoplastic concentrate and method for its preparation
US8287949B2 (en) * 2005-07-07 2012-10-16 Dow Global Technologies Inc. Aqueous dispersions
MY148274A (en) * 2005-07-08 2013-03-29 Dow Global Technologies Inc Layered film compositions, packages prepared therefrom, and methods of use
BRPI0615500B1 (pt) 2005-07-11 2018-02-14 Dow Global Technologies Inc. Composição compreendendo pelo menos um polímero de etileno/a-olefina enxertado com silano e artigo
US7422796B2 (en) 2005-07-19 2008-09-09 E. I. Du Pont De Nemours And Company Film structures having improved oxygen transmission
US7655829B2 (en) 2005-07-29 2010-02-02 Kimberly-Clark Worldwide, Inc. Absorbent pad with activated carbon ink for odor control
US8921244B2 (en) 2005-08-22 2014-12-30 The Procter & Gamble Company Hydroxyl polymer fiber fibrous structures and processes for making same
BRPI0617049B1 (pt) * 2005-08-24 2017-03-07 Dow Global Technologies Inc composição de polímero de etileno e artigo moldado
US7416627B2 (en) * 2005-08-31 2008-08-26 Kimberly-Clark Worldwide, Inc. Films and film laminates having cushioning cells and processes of making thereof
US20070049153A1 (en) * 2005-08-31 2007-03-01 Dunbar Charlene H Textured wiper material with multi-modal pore size distribution
BRPI0617036A2 (pt) 2005-09-12 2010-07-06 Dow Global Technologies Inc composição de etileno/alfa-olefina, artigo, pelìcula, método para preparar uma pelìcula, método para preparar um artigo e componente de calçado
ATE462563T1 (de) * 2005-09-21 2010-04-15 Rkw Se Selbstklebende oberflächenschutzfolie
US20070078223A1 (en) * 2005-09-30 2007-04-05 Chen John C Compositions and structures having tailored oxygen transmission
US7714082B2 (en) * 2005-10-04 2010-05-11 Univation Technologies, Llc Gas-phase polymerization process to achieve a high particle density
TWI386310B (zh) * 2005-10-07 2013-02-21 Dow Global Technologies Llc 多層彈性膜結構物
US11834720B2 (en) 2005-10-11 2023-12-05 Geneohm Sciences, Inc. Sequences for detection and identification of methicillin-resistant Staphylococcus aureus (MRSA) of MREJ types xi to xx
US20070092610A1 (en) * 2005-10-21 2007-04-26 Cryovac, Inc. Multicomponent package
TWI385107B (zh) * 2005-10-24 2013-02-11 Dow Global Technologies Llc 薄膜、由該薄膜所製備的包裝及其使用方法
JP5106407B2 (ja) * 2005-10-31 2012-12-26 ダウ グローバル テクノロジーズ エルエルシー プロピレンをベースとするエラストマー組成物
US8282776B2 (en) 2005-12-15 2012-10-09 Kimberly-Clark Worldwide, Inc. Wiping product having enhanced oil absorbency
US7422712B2 (en) * 2005-12-15 2008-09-09 Kimberly-Clark Worldwide, Inc. Technique for incorporating a liquid additive into a nonwoven web
US20070137769A1 (en) * 2005-12-15 2007-06-21 Payne Patrick L Method for forming a printed film-nonwoven laminate
US7879188B2 (en) 2005-12-15 2011-02-01 Kimberly-Clark Worldwide, Inc. Additive compositions for treating various base sheets
US20070142882A1 (en) * 2005-12-15 2007-06-21 Kimberly-Clark Worldwide, Inc. Thermal device having a controlled heating profile
US8137392B2 (en) * 2005-12-15 2012-03-20 Kimberly-Clark Worldwide, Inc. Conformable thermal device
US20070141303A1 (en) * 2005-12-15 2007-06-21 Steindorf Eric C Sheet materials with zoned machine direction extensibility and methods of making
US7686840B2 (en) 2005-12-15 2010-03-30 Kimberly-Clark Worldwide, Inc. Durable exothermic coating
US8444811B2 (en) 2005-12-15 2013-05-21 Kimberly-Clark Worldwide, Inc. Process for increasing the basis weight of sheet materials
US7976662B2 (en) * 2005-12-15 2011-07-12 Kimberly-Clark Worldwide, Inc. Laminate containing a fluorinated nonwoven web
US7883604B2 (en) 2005-12-15 2011-02-08 Kimberly-Clark Worldwide, Inc. Creping process and products made therefrom
US7820010B2 (en) 2005-12-15 2010-10-26 Kimberly-Clark Worldwide, Inc. Treated tissue products having increased strength
US8003553B2 (en) * 2005-12-15 2011-08-23 Kimberly-Clark Worldwide, Inc. Elastic-powered shrink laminate
US7837832B2 (en) 2005-12-15 2010-11-23 Dow Global Technologies, Inc. Additive compositions for treating various base sheets
US7842163B2 (en) 2005-12-15 2010-11-30 Kimberly-Clark Worldwide, Inc. Embossed tissue products
US8043713B2 (en) * 2005-12-15 2011-10-25 Dow Global Technologies Llc Compositions and aqueous dispersions
US7837831B2 (en) 2005-12-15 2010-11-23 Kimberly-Clark Worldwide, Inc. Tissue products containing a polymer dispersion
US7879189B2 (en) 2005-12-15 2011-02-01 Kimberly-Clark Worldwide, Inc. Additive compositions for treating various base sheets
US7528080B2 (en) * 2005-12-15 2009-05-05 Dow Global Technologies, Inc. Aqueous polyolefin dispersions for textile impregnation
BRPI0620686B1 (pt) 2005-12-15 2018-01-16 Dow Global Technologies Inc. Method for formating an article of cellulose and article based on cellulose
US7794486B2 (en) 2005-12-15 2010-09-14 Kimberly-Clark Worldwide, Inc. Therapeutic kit employing a thermal insert
US7807023B2 (en) 2005-12-15 2010-10-05 Kimberly-Clark Worldwide, Inc. Process for increasing the basis weight of sheet materials
US7820001B2 (en) * 2005-12-15 2010-10-26 Kimberly-Clark Worldwide, Inc. Latent elastic laminates and methods of making latent elastic laminates
US7879191B2 (en) 2005-12-15 2011-02-01 Kimberly-Clark Worldwide, Inc. Wiping products having enhanced cleaning abilities
WO2007077732A1 (ja) 2005-12-19 2007-07-12 Tosoh Corporation エチレン系重合体、エチレン系重合体製造用触媒およびエチレン系重合体の製造方法
US20070141373A1 (en) * 2005-12-20 2007-06-21 Sommerfeld Eugene G Segmented copolyesterether adhesive compositions
US7629421B2 (en) * 2005-12-21 2009-12-08 Chevron Phillips Chemical Company Lp Monomer recovery by returning column overhead liquid to the reactor
WO2008021577A2 (en) 2006-01-24 2008-02-21 The Board Of Trustees Of The University Of Illinois Polymerized hemoglobin media and its use in isolation and transplantation of islet cells
US20090004159A1 (en) * 2006-01-24 2009-01-01 The Board Of Trustees Of The University Of Illinoi Polymerized Hemoglobin Media and Its Use in Isolation and Transplantation of Islet Cells
US7612135B2 (en) * 2006-02-17 2009-11-03 Callaway Golf Company Golf ball and thermoplastic material
US8007978B2 (en) 2006-03-03 2011-08-30 Dow Global Technologies Llc Aqueous dispersions for use as toners
US9547246B2 (en) * 2006-03-03 2017-01-17 Dow Global Technologies Llc Aqueous dispersions for use as toners
US7659334B2 (en) * 2006-03-17 2010-02-09 Dow Global Technologies, Inc. Impact resistant rigid vinyl chloride polymer composition and method of making the same
DE602007004315D1 (de) * 2006-04-07 2010-03-04 Dow Global Technologies Inc L und herstellungsverfahren dafür
US20070249793A1 (en) * 2006-04-19 2007-10-25 Vanderbilt Jeffrey J Simplified process to prepare polyolefins from saturated hydrocarbons
KR100718022B1 (ko) * 2006-04-25 2007-05-14 한화석유화학 주식회사 트리 내성 가교 폴리올레핀 조성물
US20080110465A1 (en) * 2006-05-01 2008-05-15 Welchel Debra N Respirator with exhalation vents
RU2008122073A (ru) * 2006-05-02 2009-12-10 Дау Глобал Текнолоджиз Инк. (Us) Композиции полиэтилена высокой плотности, способ их получения, оболочки проводов и кабелей, изготовленные из них, и способ получения таких оболочек проводов и кабелей
US8354484B2 (en) 2006-05-17 2013-01-15 Dow Global Technologies, Llc High temperature solution polymerization process
US7456244B2 (en) * 2006-05-23 2008-11-25 Dow Global Technologies High-density polyethylene compositions and method of making the same
CN101495692A (zh) * 2006-05-25 2009-07-29 陶氏环球技术公司 柔软和可延展的聚丙烯基纺粘无纺织物
US20070275196A1 (en) * 2006-05-25 2007-11-29 Cryovac, Inc. Multilayer Film Having High Oxygen Transmission and High Modulus
US7829197B2 (en) 2006-06-13 2010-11-09 E. I. Du Pont De Nemours And Company Variable vapor barrier for humidity control
WO2007146986A1 (en) 2006-06-14 2007-12-21 Avery Dennison Corporation Conformable and die-cuttable machine direction oriented labelstocks and labels, and process for preparing
KR101513733B1 (ko) 2006-06-15 2015-04-21 다우 글로벌 테크놀로지스 엘엘씨 관능화된 올레핀 혼성중합체, 조성물 및 이로부터 제조된 제품, 및 이의 제조 방법
WO2007149900A2 (en) 2006-06-20 2007-12-27 Avery Dennison Corporation Multilayered polymeric film for hot melt adhesive labeling and label stock and label thereof
CN102167755B (zh) 2006-06-28 2013-09-18 陶氏环球技术有限责任公司 氯化乙烯基聚合物和组合物及其制品
JP5237271B2 (ja) * 2006-06-29 2013-07-17 ダウ グローバル テクノロジーズ エルエルシー 多層フィルム
US7585382B2 (en) 2006-06-30 2009-09-08 Kimberly-Clark Worldwide, Inc. Latent elastic nonwoven composite
US8785531B2 (en) * 2006-07-06 2014-07-22 Dow Global Technologies Llc Dispersions of olefin block copolymers
US8916640B2 (en) * 2006-07-06 2014-12-23 Dow Global Technologies Llc Blended polyolefin dispersions
US7993739B2 (en) * 2006-07-14 2011-08-09 Dow Global Technologies Llc Anisotropic foam-film composite structures
ES2379607T3 (es) 2006-07-17 2012-04-27 Avery Dennison Corporation Película polímera multicapa asimétrica y etiqueta de la misma
WO2008012233A2 (de) 2006-07-26 2008-01-31 Basf Se Thermoplastische formmassen mit hoher steifigkeit
US8080607B2 (en) * 2006-08-16 2011-12-20 Dow Global Technologies Llc Polymeric material and process for forming and using same
WO2008027754A2 (en) 2006-08-30 2008-03-06 Dow Global Technologies Inc. A cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions
WO2008027757A1 (en) * 2006-08-30 2008-03-06 Dow Global Technologies Inc. A cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastromer compositions
US7803244B2 (en) 2006-08-31 2010-09-28 Kimberly-Clark Worldwide, Inc. Nonwoven composite containing an apertured elastic film
US20080120761A1 (en) * 2006-08-31 2008-05-29 Kaiyuan Yang Thermal Moderating Donnable Elastic Articles
TR201814683T4 (tr) * 2006-09-11 2018-11-21 Dow Global Technologies Llc Reçine kaplı kum için kullanılan poliolefin dispersiyon teknolojisi.
US8581094B2 (en) * 2006-09-20 2013-11-12 Dow Global Technologies, Llc Electronic device module comprising polyolefin copolymer
CA2664089C (en) 2006-09-21 2015-11-03 Union Carbide Chemicals & Plastics Technology Llc Method of controlling properties in multimodal systems
US8476326B2 (en) * 2006-09-22 2013-07-02 Dow Global Technologies Llc Fibrillated polyolefin foam
US20080118728A1 (en) 2006-10-20 2008-05-22 Dow Global Technologies Inc. Aqueous dispersions disposed on glass-based fibers and glass-containing substrates
MX2009004347A (es) 2006-10-23 2009-07-02 Dow Global Technologies Inc Composiciones de polietileno, metodos de preparacion de las mismas y articulos preparados a partir de las mismas.
CA2667457A1 (en) * 2006-10-25 2008-05-02 Dow Global Technologies Inc. Polyolefin dispersions, froths, and foams
KR20090077010A (ko) * 2006-11-01 2009-07-13 다우 글로벌 테크놀로지스 인크. 폴리우레탄 조성물 및 그로부터 제조된 물품, 및 그의 제조 방법
WO2008064012A2 (en) 2006-11-13 2008-05-29 Shaw Industries Group, Inc. Methods and systems for recycling carpet and carpets manufactured from recycled material
US7938921B2 (en) 2006-11-22 2011-05-10 Kimberly-Clark Worldwide, Inc. Strand composite having latent elasticity
US7582178B2 (en) 2006-11-22 2009-09-01 Kimberly-Clark Worldwide, Inc. Nonwoven-film composite with latent elasticity
US7785443B2 (en) 2006-12-07 2010-08-31 Kimberly-Clark Worldwide, Inc. Process for producing tissue products
US7979946B2 (en) 2006-12-15 2011-07-19 Kimberly-Clark Worldwide, Inc. Polish and polishing mitts
US7707655B2 (en) 2006-12-15 2010-05-04 Kimberly-Clark Worldwide, Inc. Self warming mask
MY146993A (en) * 2006-12-19 2012-10-15 Basf Se Thermoplastic moulding compositions having improved ductility
US8518646B2 (en) * 2006-12-19 2013-08-27 Geneohm Sciences, Inc. Detection of Staphylococcus aureus and identification of methicillin-resistant Staphylococcus aureus
US7863522B2 (en) * 2006-12-20 2011-01-04 Dow Global Technologies Inc. Semi-conducting polymer compositions for the preparation of wire and cable
US8242237B2 (en) 2006-12-20 2012-08-14 Exxonmobil Chemical Patents Inc. Phase separator and monomer recycle for supercritical polymerization process
US8143352B2 (en) * 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
CN101657476B (zh) * 2006-12-21 2013-02-20 陶氏环球技术有限责任公司 官能化烯烃聚合物,组合物和由其制备的制品,及其制备方法
WO2008079998A1 (en) * 2006-12-21 2008-07-03 Dow Global Technologies Inc. Filled tpo compositions, methods of making the same, and articles prepared from the same
CN101611085B (zh) 2006-12-21 2012-08-08 陶氏环球技术公司 磷-硫fr添加剂及含有它的聚合物体系
EP2527375B1 (en) * 2006-12-21 2021-06-09 Dow Global Technologies LLC Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the same
US7862671B2 (en) * 2007-01-11 2011-01-04 Dow Global Technologies Inc. Welding of a polymeric material and structures formed thereby
WO2008088995A1 (en) * 2007-01-12 2008-07-24 Dow Global Technologies Inc. Composition suitable for thin-wall injection molded articles
PT2109641T (pt) * 2007-01-17 2017-05-25 Agrofresh Inc Entrega de agentes de bloqueio e/ou promotores de etileno
US7378481B1 (en) 2007-02-08 2008-05-27 National Starch And Chemical Investment Holding Corporation Hot Melt Adhesives
WO2008098136A1 (en) * 2007-02-08 2008-08-14 Dow Global Technologies Inc. Flexible conductive polymeric sheet
US8080610B2 (en) 2007-03-06 2011-12-20 Exxonmobil Research And Engineering Company Monomer recycle process for fluid phase in-line blending of polymers
US7910795B2 (en) 2007-03-09 2011-03-22 Kimberly-Clark Worldwide, Inc. Absorbent article containing a crosslinked elastic film
US8895111B2 (en) 2007-03-14 2014-11-25 Kimberly-Clark Worldwide, Inc. Substrates having improved ink adhesion and oil crockfastness
US8680399B2 (en) * 2007-03-15 2014-03-25 Union Carbide Chemicals & Plastics Technology Llc Cable insulation with reduced electrical treeing
US7588662B2 (en) 2007-03-22 2009-09-15 Kimberly-Clark Worldwide, Inc. Tissue products containing non-fibrous polymeric surface structures and a topically-applied softening composition
US7879747B2 (en) 2007-03-30 2011-02-01 Kimberly-Clark Worldwide, Inc. Elastic laminates having fragrance releasing properties and methods of making the same
CN105235355A (zh) * 2007-04-03 2016-01-13 陶氏环球技术有限责任公司 用于地毯背衬应用的(真空辅助的)热膜层合
US7754834B2 (en) * 2007-04-12 2010-07-13 Univation Technologies, Llc Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density
EP2145034B1 (en) 2007-04-17 2016-11-23 International Textile Group, Inc. Denim fabric
ATE450569T1 (de) 2007-05-02 2009-12-15 Dow Global Technologies Inc Hochdichte polyethylenzusammensetzungen, verfahren zu deren herstellung, daraus hergestellte einspritzgeformte artikel und verfahren zur herstellung derartiger artikel
CN101688032A (zh) * 2007-05-09 2010-03-31 陶氏环球技术公司 基于乙烯的聚合物组合物、制备其的方法和由其制备的制品
US8029190B2 (en) * 2007-05-10 2011-10-04 Kimberly-Clark Worldwide, Inc. Method and articles for sensing relative temperature
JP5404614B2 (ja) * 2007-05-16 2014-02-05 エルジー・ケム・リミテッド 長鎖分岐を含むエチレン−α−オレフィン共重合体
JP2010529253A (ja) 2007-06-04 2010-08-26 エクソンモービル・ケミカル・パテンツ・インク 非常に均一なプロピレンの溶液重合法
US20100018641A1 (en) * 2007-06-08 2010-01-28 Kimberly-Clark Worldwide, Inc. Methods of Applying Skin Wellness Agents to a Nonwoven Web Through Electrospinning Nanofibers
WO2009002845A1 (en) * 2007-06-27 2008-12-31 Dow Global Technologies Inc. Crosslinkable blends of polyolefin elastomers and silane copolymers for increased flexibility cable insulation
US7972986B2 (en) 2007-07-17 2011-07-05 The Procter & Gamble Company Fibrous structures and methods for making same
US20090022983A1 (en) 2007-07-17 2009-01-22 David William Cabell Fibrous structures
US10024000B2 (en) 2007-07-17 2018-07-17 The Procter & Gamble Company Fibrous structures and methods for making same
US8852474B2 (en) 2007-07-17 2014-10-07 The Procter & Gamble Company Process for making fibrous structures
US8460588B2 (en) 2007-07-30 2013-06-11 Kimberly-Clark Worldwide, Inc. Cross directional zoned bicomponent films, film laminates, and systems and methods for manufacture of the same
US9642403B2 (en) 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. Strap fastening system for a disposable respirator providing improved donning
US20090044811A1 (en) 2007-08-16 2009-02-19 Kimberly-Clark Worldwide, Inc. Vent and strap fastening system for a disposable respirator providing improved donning
US8815360B2 (en) 2007-08-28 2014-08-26 Cryovac, Inc. Multilayer film having passive and active oxygen barrier layers
US9452592B2 (en) 2007-08-28 2016-09-27 Cryovac, Inc. Multilayer film having an active oxygen barrier layer with radiation enhanced active barrier properties
US7981517B2 (en) * 2007-08-28 2011-07-19 Dow Global Technologies Inc. Bituminous compositions and methods of making and using same
US7843560B2 (en) * 2007-08-31 2010-11-30 Dow Global Technologies Inc. Stable turbidity calibration standards
US20090057169A1 (en) * 2007-08-31 2009-03-05 Benjamin Joseph Kruchoski Spindle and Spindle Attachments for Coreless and Flexible Core Rolled Tissue Products
US20090057456A1 (en) * 2007-08-31 2009-03-05 Thomas Gerard Shannon Rolled Tissue Product Having a Flexible Core
US8283399B2 (en) * 2007-09-07 2012-10-09 Dow Global Technologies Llc Filled TPO compositions with good low temperature ductility
PL2207835T3 (pl) 2007-09-11 2018-01-31 Dow Global Technologies Llc Kompozycje i wytworzone z nich wyroby
EP2201042B1 (en) * 2007-09-13 2012-06-27 ExxonMobil Research and Engineering Company In-line blending of plasticizers with a base polymer
EP2195349B1 (en) * 2007-09-13 2012-07-11 ExxonMobil Research and Engineering Company In-line process for producing plasticized polymers and plasticized polymer blends
CN101855028A (zh) * 2007-09-14 2010-10-06 陶氏环球技术公司 经涂覆的聚合物粒子、和涂覆聚合物粒子的方法
TR201808249T4 (tr) * 2007-09-24 2018-07-23 Dow Global Technologies Llc Şok absorpsiyon tabanlı sentetik çim.
JP5437250B2 (ja) * 2007-09-25 2014-03-12 ダウ グローバル テクノロジーズ エルエルシー オレフィン基材間の接着性を調節するためのブレンド成分としてのスチレン性ポリマー
EP2543393A3 (en) 2007-09-28 2013-10-30 Dow Global Technologies LLC Foam produced from a dispersion of higher crystallinity olefins
US20090105374A1 (en) * 2007-09-28 2009-04-23 Dow Global Technologies Inc. Thermoplastic olefin composition with improved heat distortion temperature
WO2009043946A1 (es) 2007-10-02 2009-04-09 Dow Global Technologies Inc. Métodos para la reducción de aditivos polares necesarios para uso en poliolefinas
US7923391B2 (en) 2007-10-16 2011-04-12 Kimberly-Clark Worldwide, Inc. Nonwoven web material containing crosslinked elastic component formed from a pentablock copolymer
US8399368B2 (en) 2007-10-16 2013-03-19 Kimberly-Clark Worldwide, Inc. Nonwoven web material containing a crosslinked elastic component formed from a linear block copolymer
US7923392B2 (en) 2007-10-16 2011-04-12 Kimberly-Clark Worldwide, Inc. Crosslinked elastic material formed from a branched block copolymer
US8349963B2 (en) 2007-10-16 2013-01-08 Kimberly-Clark Worldwide, Inc. Crosslinked elastic material formed from a linear block copolymer
EP2799235A1 (en) 2007-10-22 2014-11-05 Dow Global Technologies LLC Multilayer films
EP2205674B1 (en) * 2007-10-22 2019-04-17 Trinseo Europe GmbH Polymeric compositions and processes for molding articles
BRPI0816589B1 (pt) * 2007-10-25 2018-07-31 Dow Global Technologies Inc Método para formar um artigo
US8246873B1 (en) 2007-11-01 2012-08-21 Propex Operating Company, Llc Method and system for manufacturing foamed polyolefin tapes at cost effective line speeds
JP5334981B2 (ja) * 2007-11-01 2013-11-06 ダウ グローバル テクノロジーズ エルエルシー シラン官能性樹脂の架橋のための現場での水分発生及び多官能性アルコールの使用
EP2058379A1 (de) 2007-11-09 2009-05-13 ACTEGA DS GmbH Verfahren zur Herstellung eines Gefässverschlusses
US8652624B2 (en) 2007-11-14 2014-02-18 Dow Global Technologies Llc Articles and methods of making the same
US10793738B2 (en) * 2007-11-15 2020-10-06 Dow Global Technologies Llc Coating composition, a coated article, and method of forming such articles
JP5509089B2 (ja) 2007-11-15 2014-06-04 ダウ グローバル テクノロジーズ エルエルシー コーティング組成物、コーティングされた物品およびそのような物品の製造方法
ES2435568T3 (es) * 2007-11-19 2013-12-20 Dow Global Technologies Llc Copolímeros de propileno-alfa-olefina con ramificación de cadena larga
WO2009070557A1 (en) 2007-11-29 2009-06-04 Dow Global Technologies Inc. An impact modifier composition, an impact resistant composition, method of producing the same, and articles made therefrom
JP5290318B2 (ja) * 2007-11-29 2013-09-18 ダウ グローバル テクノロジーズ エルエルシー トナーとして有用なコンパウンドおよびその形成方法
US20090151849A1 (en) * 2007-12-13 2009-06-18 Kimberly-Clark Worldwide, Inc. Cosmetic Wipe that Provides a Visual Indication of its Effectiveness
US9089454B2 (en) * 2007-12-14 2015-07-28 Kimberly-Clark Worldwide, Inc. Absorbent article having a functional and partially encircling waistband
CN101903469B (zh) * 2007-12-18 2014-08-20 巴斯夫欧洲公司 含有聚醚胺的热塑性聚酰胺
ATE522550T1 (de) * 2007-12-19 2011-09-15 Basell Polyolefine Gmbh Ethylenterpolymere
US8247587B2 (en) 2007-12-19 2012-08-21 Basell Polyolefine Gmbh Mono-hydroindacenyl complexes
CN103254497B (zh) * 2007-12-20 2015-11-18 埃克森美孚研究工程公司 生产聚丙烯和乙烯-丙烯共聚物的共混物的在线共混方法
CN101945942B (zh) * 2007-12-20 2012-08-08 埃克森美孚研究工程公司 生产粒料稳定的聚烯烃的在线方法
US7910679B2 (en) * 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
BRPI0819478B1 (pt) * 2007-12-28 2019-04-24 Dow Global Technologies Inc. Espuma reticulada, método para formar uma espuma reticulada, tufo artificial e sapato
US8318875B2 (en) 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
EP2080615A1 (en) 2008-01-18 2009-07-22 Dow Global Technologies Inc. Coated substrates and packages prepared therefrom
US8287677B2 (en) 2008-01-31 2012-10-16 Kimberly-Clark Worldwide, Inc. Printable elastic composite
EP2254945B1 (en) * 2008-03-12 2018-07-25 Dow Global Technologies LLC Clarified polypropylene and ethylene alpha olefin blend
US8404773B2 (en) 2008-03-17 2013-03-26 Dow Global Technologies Llc Coating composition, method of producing the same, articles made therefrom, and method of making such articles
ATE535575T1 (de) * 2008-03-18 2011-12-15 Basf Se Polyamid-nanokomposite mit hyperverzweigten polyetheraminen
US8338508B2 (en) 2008-05-14 2012-12-25 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing an olefinic elastomer
US8563017B2 (en) 2008-05-15 2013-10-22 Kimberly-Clark Worldwide, Inc. Disinfectant wet wipe
US8709191B2 (en) 2008-05-15 2014-04-29 Kimberly-Clark Worldwide, Inc. Latent elastic composite formed from a multi-layered film
US8642144B2 (en) * 2008-05-28 2014-02-04 Bemis Company, Inc. Innerliner with nylon skin layer
EP2297243B1 (en) * 2008-05-30 2019-09-04 Dow Global Technologies LLC Two/three component compatible polyolefin compounds
CN102112529B (zh) * 2008-06-03 2014-10-15 陶氏环球技术有限责任公司 复合分散体、其制备方法、以及由其得到的制品
KR20160056956A (ko) * 2008-06-05 2016-05-20 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 엘엘씨 워터 트리-내성, trxlpe-형 케이블 피복의 제조 방법
US20110147639A1 (en) * 2008-06-06 2011-06-23 Ronald Wevers Reactively Processed, High Heat Resistant Composition of Polypropylene and an Olefinic Interpolymer
CN102066477A (zh) * 2008-06-18 2011-05-18 陶氏环球技术公司 聚合物组合物、其制备方法和由其制备的制品
US8679992B2 (en) 2008-06-30 2014-03-25 Kimberly-Clark Worldwide, Inc. Elastic composite formed from multiple laminate structures
EP2294102B1 (en) * 2008-06-30 2013-08-21 Dow Global Technologies LLC Polyolefin compositions and articles prepared therefrom and methods of making the same
US7968479B2 (en) * 2008-06-30 2011-06-28 Kimberly-Clark Worldwide, Inc. Elastic multilayer composite including pattern unbonded elastic materials, articles containing same, and methods of making same
US8603281B2 (en) 2008-06-30 2013-12-10 Kimberly-Clark Worldwide, Inc. Elastic composite containing a low strength and lightweight nonwoven facing
EP2141016A1 (en) 2008-07-01 2010-01-06 Dow Global Technologies Inc. Films, articles prepared therefrom and methods of making the same
CN102137757A (zh) * 2008-07-01 2011-07-27 陶氏环球技术有限责任公司 膜、从该膜制得的制品、及其制备方法
EP2145763A1 (en) 2008-07-16 2010-01-20 Dow Global Technologies Inc. Films, articles prepared therefrom, and method of making the same
CN102144001A (zh) * 2008-07-02 2011-08-03 巴斯夫欧洲公司 发泡性聚酰胺
BRPI0910190A2 (pt) * 2008-07-02 2016-01-19 Dow Global Technologies Inc película, bolsa de película e composição
EP2308098B1 (en) * 2008-07-15 2012-02-01 Dow Global Technologies LLC Method of making a laminated glass/polyolefin film structure
MX2011000864A (es) * 2008-07-23 2011-03-21 Saudi Basic Ind Corp Proceso para preparar composiciones de polipropileno modificado.
CA2906561C (en) 2008-08-01 2016-10-11 Union Carbide Chemicals & Plastics Technology Llc Silicone-thermoplastic polymer reactive blends and copolymer products
BRPI0823007B1 (pt) 2008-08-05 2019-03-06 Prysmian S.P.A. Cabo retardador de chamas, e, composição retardadora de chamas
CN102164971B (zh) * 2008-08-25 2014-05-28 陶氏环球技术有限责任公司 使用低聚胺交联含羧基的聚合物的方法
DE102008045802A1 (de) * 2008-09-05 2010-03-11 Henkel Ag & Co. Kgaa Schmelzklebstoff auf Basis von Metallocene-katalysierten Olefin-α-Olefin Copolymeren
DE102008046682A1 (de) 2008-09-10 2010-03-11 Basf Se Amorphe Polyamide
WO2010033601A1 (en) * 2008-09-16 2010-03-25 Dow Global Technologies Inc. Polymeric compositions and foams, methods of making the same, and articles prepared from the same
JP6317055B2 (ja) * 2008-10-03 2018-05-09 ダウ グローバル テクノロジーズ エルエルシー エチレン/α−オレフィンインターポリマーを含むポリマーブレンド
EP2331615A2 (en) * 2008-10-03 2011-06-15 Dow Global Technologies LLC Compositions for abrasion resistant foams and methods for making the same
EP2334425B1 (en) 2008-10-06 2014-04-23 Dow Global Technologies LLC Chromatography of polyolefin polymers
KR20110091676A (ko) 2008-10-17 2011-08-12 시간 펭 해수로 연도 가스를 동시에 탈황 및 탈질하는 방법 및 장치
ES2628754T3 (es) * 2008-11-06 2017-08-03 Dow Global Technologies Llc Lámina trasera basada en poliolefina multicapa coextruida para módulos de dispositivos electrónicos
CN102292356B (zh) * 2008-11-21 2013-09-04 陶氏环球技术有限责任公司 包含基于烯烃的聚合物的中电压缆线外皮
EP2356158B1 (en) * 2008-12-12 2018-12-26 Dow Global Technologies LLC Coating composition, a process of producing a coating composition, a coated article, and a method of forming such articles
BRPI0917603B1 (pt) 2008-12-16 2018-10-16 Dow Global Technologies Llc composição de revestimento, método para produzir uma composição de revestimento, substrato revestido, método para produzir um artigo revestido e método para melhorar a opacidade de uma composição de revestimento
WO2010075251A1 (en) 2008-12-22 2010-07-01 Dow Global Technologies Inc. Woven carpet coating compounds, associated methods of use, and articles made therefrom
KR20110114541A (ko) * 2008-12-23 2011-10-19 다우 글로벌 테크놀로지스 엘엘씨 에틸렌-비닐실란 공중합체의 수분 경화용 촉매계
CN102245384B (zh) * 2008-12-23 2013-11-06 陶氏环球技术有限责任公司 将多组分反应性系统传递到模塑操作的方法
CN102300922B (zh) 2009-01-30 2013-07-31 陶氏环球技术有限责任公司 聚合物组合物和具有改善美感的填充tpo制品
RU2011135979A (ru) 2009-01-30 2013-03-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Композиции полиэтилена высокой плотности, способ их получения, изготовленные из них укупоривающие изделия и способ изготовления таких укупоривающих изделий
PL2393852T3 (pl) * 2009-02-06 2013-11-29 Dow Global Technologies Llc Polimery i kompozycje na bazie etylenu, sposoby ich wytwarzania oraz wytworzone z nich wyroby
KR101812934B1 (ko) 2009-02-06 2018-01-30 스티롤루션 유럽 게엠베하 개선된 내후성을 갖는 스티렌 공중합체 및 폴리아미드 기재 열가소성 성형 조성물
US8752734B2 (en) 2009-02-11 2014-06-17 Ds Smith Plastics Limited Disposable assembly for a reusable urn or vessel
US9021611B2 (en) 2009-02-18 2015-04-28 Northwestern University Beam pen lithography
WO2010094450A1 (en) 2009-02-20 2010-08-26 Basell Polyolefine Gmbh Ethylene copolymers, catalyst system and process for preparing the same
US20100227966A1 (en) * 2009-03-06 2010-09-09 Shawcor Ltd. Moisture-crosslinked polyolefin compositions
JP5689455B2 (ja) 2009-03-16 2015-03-25 ダウ グローバル テクノロジーズ エルエルシー 分散体及び分散体を製造するための方法
ES2556344T3 (es) 2009-03-20 2016-01-15 Dow Global Technologies Llc Estructura de multicapa y método de fabricación de la misma
US8105463B2 (en) 2009-03-20 2012-01-31 Kimberly-Clark Worldwide, Inc. Creped tissue sheets treated with an additive composition according to a pattern
AU2010232935B2 (en) 2009-03-30 2013-09-26 Dow Global Technologies Llc Hybrid dispersions and methods for producing the same
US8808595B2 (en) * 2009-04-07 2014-08-19 Cryovac, Inc. Multilayer film for medical solution pouches having reduced proficiency for forming bubbles
WO2010128826A2 (ko) * 2009-05-07 2010-11-11 주식회사 엘지화학 올레핀계 중합체 및 이를 포함하는 섬유
EP2427184B1 (en) * 2009-05-08 2017-08-30 3M Innovative Properties Company Oral care method and kit
US20100297438A1 (en) 2009-05-21 2010-11-25 Ross Allen W Polymer film comprising roughening material
US8722817B2 (en) * 2009-06-05 2014-05-13 Dow Global Technologies Llc Process to make long chain branched (LCB), block, or interconnected copolymers of ethylene
ES2430540T3 (es) 2009-06-05 2013-11-21 Dow Global Technologies Llc Procedimiento para fabricar copolímeros ramificados de cadena larga (LCB), de bloque, o interconectados de etileno
US9243087B2 (en) 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
US20100317463A1 (en) * 2009-06-12 2010-12-16 Sullivan Michael J Golf balls having layers made from functionalized ethylene copolymers
KR20120050412A (ko) 2009-06-18 2012-05-18 다우 글로벌 테크놀로지스 엘엘씨 색 안정성 할로겐 무함유 난연제 조성물
KR20120107066A (ko) 2009-07-01 2012-09-28 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체 및 그의 용도
CN102481770B (zh) 2009-07-01 2016-12-21 陶氏环球技术有限责任公司 乙烯类聚合物及其用途
US8431651B2 (en) 2009-07-14 2013-04-30 Dow Global Technologies Llc Vacuum thermoformed, extruded sheeting with improved reduced gloss
EP2275254A1 (en) 2009-07-17 2011-01-19 Dow Global Technologies Inc. Coated substrates and packages prepared therefrom
EP2456816A1 (de) 2009-07-21 2012-05-30 Basf Se Nanokompositblends auf basis von polyamiden und polyarylenethersulfonen
EP3254985B1 (en) 2009-07-24 2021-04-21 Dow Global Technologies LLC A coated container device, method of making the same
US20120118785A1 (en) * 2009-07-24 2012-05-17 Dow Global Technologies Inc. Coated container device, method of making the same
DE102009035974A1 (de) 2009-08-04 2011-02-17 Basf Se Amorphe Polyamide
CN104004343B (zh) 2009-08-10 2019-03-08 联合碳化化学及塑料技术有限责任公司 包含泡沸阻燃剂和非基于磷的阻燃协同剂的热塑性弹性体组合物
MX2012001837A (es) 2009-08-10 2012-02-29 Dow Global Technologies Llc Ldpe para utilizarse como un componente de mezcla en aplicaciones de contraccion de pelicula.
CA2773325A1 (en) 2009-09-14 2011-03-17 Mehmet Demirors Polymers comprising units derived from ethylene and siloxane
US8987385B2 (en) 2009-09-14 2015-03-24 Dow Global Technologies Llc Interconnected copolymers of ethylene in combination with one other polyalkene
WO2011032174A1 (en) 2009-09-14 2011-03-17 Dow Global Technologies Inc. Polymers comprising units derived from ethylene and poly(alkoxide)
BR112012005689B1 (pt) * 2009-09-15 2017-05-23 Union Carbide Chem Plastic composição de higiene pessoal e método para substituir silicone em composição de higiene pessoal
WO2011034883A2 (en) 2009-09-15 2011-03-24 Union Carbide Chemicals & Plastics Technology Llc (Formerly Union Carbide Chemicals & Plastics Technology Corporation) Personal care compositions with ethylene acrylic acid copolymer aqueous dispersions
CN102630236B (zh) 2009-09-16 2015-08-12 联合碳化化学及塑料技术有限责任公司 交联的熔融成型的制品以及制备该制品的组合物
KR20120083419A (ko) 2009-09-18 2012-07-25 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 엘엘씨 가교된 사출 성형품의 제조 방법
WO2011034776A1 (en) 2009-09-18 2011-03-24 Dow Global Technologies Inc. Powdered thermoplastic polyolefin elastomer composition for slush molding processes
WO2011037747A2 (en) 2009-09-22 2011-03-31 Union Carbide Chemicals & Plastics Technology Llc Flexible, molded or extruded articles and semiconductive compounds for their manufacture
US9546446B2 (en) 2009-10-23 2017-01-17 Toyo Boseki Kabushiki Kaisha Highly functional polyethylene fibers, woven or knit fabric, and cut-resistant glove
WO2011053904A1 (en) * 2009-10-30 2011-05-05 Dow Global Technologies Inc. Alkyd dispersion, and a process for producing the same
WO2011053956A1 (en) 2009-11-02 2011-05-05 The Procter & Gamble Company Fibrous elements and fibrous structures employing same
MX343331B (es) * 2009-11-02 2016-11-01 The Procter & Gamble Company * Elementos fibrosos de polipropileno y procesos para elaborarlos.
WO2011053677A1 (en) 2009-11-02 2011-05-05 The Procter & Gamble Company Fibrous structures and methods for making same
US20110118679A1 (en) 2009-11-17 2011-05-19 Cryovac, Inc. Radio frequency sealable film
US8858525B2 (en) 2009-11-20 2014-10-14 Cryovac, Inc. Noise dampening film
DE202009019088U1 (de) 2009-11-21 2016-06-01 Tarkett G.D.L. S.A. Fußboden- oder Wandbelag
WO2011062961A1 (en) 2009-11-23 2011-05-26 Dow Global Technologies Inc. Compositions, films and methods of preparing the same
US8679639B2 (en) * 2009-11-24 2014-03-25 Dow Global Technologies Llc Extrusion coating composition
US8784996B2 (en) 2009-11-24 2014-07-22 Dow Global Technologies Llc Extrusion coating composition
CN102844369A (zh) 2009-11-30 2012-12-26 陶氏环球技术有限责任公司 可热成型的隔音填充热塑性聚烯烃组合物
BR112012013132A2 (pt) 2009-12-04 2020-08-18 Union Carbide Chemicals & Plastics Technology Llc sistema de extrusora, processo contínuo para a produção de uma dispersão aquosa e dispersão aquosa de um ou mais polímeros base e água
EP2510049B1 (en) 2009-12-11 2017-01-25 Dow Global Technologies LLC Photodegradable shrink films with good tensile and dart properties
US9334395B2 (en) 2009-12-11 2016-05-10 Dow Global Technologies Llc Thermoplastic polymer blends comprising dynamically crosslinked polyurethane in an olefin polymer matrix
US8609231B2 (en) 2009-12-17 2013-12-17 Dow Global Technologies Llc Composite laminates and uses thereof
EP2513914B1 (en) 2009-12-18 2017-05-10 Dow Global Technologies LLC Halogen-free, flame retardant compositions for wire and cable applications
CN102762377B (zh) 2009-12-18 2015-03-25 陶氏环球技术有限责任公司 薄膜和由其制备的制品
US8318896B2 (en) * 2009-12-21 2012-11-27 Dow Global Technologies Llc Chromatography of polyolefin polymers
MX353413B (es) * 2009-12-21 2018-01-11 Union Carbide Chem Plastic Aislamiento de cable de medio voltaje.
JP2013515823A (ja) 2009-12-24 2013-05-09 ダウ グローバル テクノロジーズ エルエルシー ポリマー組成物、その作製方法、及びそれから調製される物品
KR20120125457A (ko) 2009-12-30 2012-11-15 다우 글로벌 테크놀로지스 엘엘씨 중합체의 압출 방법
KR20170051524A (ko) 2009-12-31 2017-05-11 다우 글로벌 테크놀로지스 엘엘씨 와이어 및 케이블 적용분야용 무-할로겐 난연성 열가소성 조성물
EP2348057A1 (en) * 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Novel polymers
US20110182134A1 (en) 2010-01-22 2011-07-28 Dow Global Technologies Inc. Mixing system comprising an extensional flow mixer
WO2011102957A1 (en) 2010-02-16 2011-08-25 Dow Global Technologies Llc Adhesion reduction between a metal conductor and an insulation sheath
EP3549960B1 (en) 2010-02-19 2021-03-24 Dow Global Technologies LLC Process for polymerizing an olefin monomer and catalyst therefor
BR112012020940B1 (pt) 2010-02-22 2019-11-19 Dow Global Technologies Llc artigo fabricado com uma composição poliolefínica
EP2618339A3 (en) 2010-03-12 2013-10-30 General Cable Technologies Corporation Cable having insulation with micro oxide particles
US20110237693A1 (en) * 2010-03-23 2011-09-29 Basf Se Blends made of polyarylene ethers and of polyarylene sulfides
JP5749790B2 (ja) 2010-03-26 2015-07-15 ダウ グローバル テクノロジーズ エルエルシー 多層溶融押出フィルム
US8133285B2 (en) 2010-03-26 2012-03-13 Union Carbide Chemicals & Plastics Technology Llc Personal care compositions for coloring hair
MX346871B (es) 2010-03-31 2017-03-24 Procter & Gamble Estructuras fibrosas y métodos para elaborarlas.
CN107022139A (zh) 2010-04-14 2017-08-08 陶氏环球技术有限责任公司 具有改善的抗蠕变性的由聚乙烯组合物制成的燃料容器
EP2563850B2 (de) 2010-04-27 2022-03-02 Basf Se Expandierbares polyamidgranulat
DE102010045192A1 (de) * 2010-04-27 2011-10-27 DIL Deutsches Institut für Lebensmitteltechnik e.V. Verfahren zum bevorzugt kontinuierlichen Verpacken von Lebensmitteln
EP2569382B1 (en) 2010-05-10 2018-01-17 Dow Global Technologies LLC Adhesion promoter system, and method of producing the same
CN102985484B (zh) 2010-05-10 2015-12-16 陶氏环球技术有限责任公司 助粘剂系统及其制备方法
BR112012028158B1 (pt) 2010-05-21 2020-04-07 Dow Global Technologies Llc composição termoplástica e artigo
US9084444B2 (en) * 2010-05-25 2015-07-21 Inteplast Group, Ltd. Disposable gloves and glove material compositions
US20110290317A1 (en) 2010-05-26 2011-12-01 John Naumovitz Electronic device module comprising polyolefin copolymer with low unsaturation and optional vinyl silane
WO2011150052A1 (en) 2010-05-27 2011-12-01 Dow Global Technologies Llc Polymer compositions, methods of making the same, and articles prepared from the same
WO2011150053A1 (en) 2010-05-27 2011-12-01 Dow Global Technologies Llc Polymer compositions, methods of making the same, and articles prepared from the same
EP2576689B1 (en) 2010-06-03 2014-12-17 Dow Global Technologies LLC Strippable insulation shield for cables
JP2013528951A (ja) 2010-06-04 2013-07-11 ダウ グローバル テクノロジーズ エルエルシー 均質ポリオレフィンコポリマーおよび接着性増強グラフトポリマーの膜を含む電子素子モジュール
BR112012030649A2 (pt) 2010-06-04 2016-08-16 Dow Global Technologies Llc módulo de dispositivo eletrônico compreendendo película de copolímero de poliolefina homogêneo e polímero de enxerto realçador de propriedade adesiva
US9587084B2 (en) 2010-06-08 2017-03-07 Union Carbide Chemicals & Plastics Technology Llc Halogenated flame retardant systems for use in presence of silane grafting process
EP2580616A1 (en) 2010-06-08 2013-04-17 Dow Global Technologies LLC Partially impregnated, fiber reinforced thermoplastic strength member
CN103068864B (zh) 2010-06-08 2014-09-17 联合碳化化学及塑料技术有限责任公司 硅烷接枝过程中使用的溴化阻燃体系
EP2580278B1 (en) 2010-06-08 2014-10-29 Dow Global Technologies LLC Polyolefin elastomer composition for artificial leather applications
US20130072626A1 (en) 2010-06-08 2013-03-21 Buo Chen Fiber-Reinforced, Thermoplastic Tape as a Strength Member for Wire and Cable
WO2011156579A2 (en) 2010-06-10 2011-12-15 Union Carbide Chemicals & Plastics Technology Llc Personal care compositions with ethylene acrylic acid copolymer aqueous dispersions
US8835550B2 (en) 2010-06-15 2014-09-16 Dow Global Technologies Llc Chlorinated polyethylene composition, method of producing the same, and articles made therefrom
US8828547B2 (en) 2010-06-16 2014-09-09 Union Carbide Chemicals & Plastics Technology Llc Polyurethane/polyolefin blends with improved strain and scratch whitening performance
BR112012032177B1 (pt) 2010-06-18 2020-09-29 Dow Global Technologies Llc Particulado polimérico revestido e método para produzir o particulado polimérico revestido
US9607728B2 (en) 2010-06-18 2017-03-28 Dow Global Technologies Llc Electrically conductive, mesophase-separated olefin multiblock copolymer compositions
CA2799922C (en) 2010-06-18 2018-03-06 Union Carbide Chemicals & Plastics Technology Llc Electrically conductive, olefin multiblock copolymer compositions
US9120887B2 (en) 2010-06-22 2015-09-01 Dow Global Technologies Llc Crosslinked compositions and articles prepared therefrom
WO2011163024A2 (en) 2010-06-24 2011-12-29 Dow Global Technologies, Inc. Electronic device module comprising long chain branched (lcb), block, or interconnected copolymers of ethylene and optionally silane
MX337368B (es) 2010-06-28 2016-02-29 Dow Global Technologies Llc Estructuras de pelicula polimerica sencilla para su uso en bolsas de posicion.
IT1400743B1 (it) 2010-06-30 2013-07-02 Dow Global Technologies Inc Composizioni polimeriche
SG186420A1 (en) 2010-07-01 2013-01-30 Lubrizol Advanced Mat Inc Thermoformed ic trays of poly(phenylene ether) compositions
WO2012004422A1 (es) 2010-07-06 2012-01-12 Dow Global Technologies Llc Mezclas de polímeros de etileno y artículos orientados con resistencia mejorada a la contracción
MX2013001063A (es) 2010-07-27 2013-02-21 Dow Global Technologies Llc Trama de baja densidad y metodo para aplicar una composicion de aditivo a la misma.
US10753023B2 (en) 2010-08-13 2020-08-25 Kimberly-Clark Worldwide, Inc. Toughened polylactic acid fibers
US8936740B2 (en) 2010-08-13 2015-01-20 Kimberly-Clark Worldwide, Inc. Modified polylactic acid fibers
WO2012037180A1 (en) 2010-09-16 2012-03-22 Dow Global Technologies Llc Coextruded multilayer film structure
KR101827029B1 (ko) 2010-09-22 2018-02-07 다우 글로벌 테크놀로지스 엘엘씨 개선된 흡음성의 충전된 열가소성 폴리올레핀 조성물
CN103228722B (zh) 2010-09-30 2015-06-24 陶氏环球技术有限责任公司 聚合物组合物和具有该聚合物组合物的密封剂层
BR112013007286B1 (pt) 2010-09-30 2020-03-31 Dow Global Technologies Llc Película e bolsa de autoclave
CN103229250B (zh) 2010-09-30 2016-06-08 联合碳化化学及塑料技术有限责任公司 具有电压稳定内层的包覆导体
CA2812552C (en) 2010-09-30 2019-05-07 Union Carbide Chemicals & Plastics Technology Llc Polymeric compositions with voltage stabilizer additive
KR101948333B1 (ko) 2010-09-30 2019-02-14 다우 글로벌 테크놀로지스 엘엘씨 개선된 층 접착력을 갖는 가요성 다층 전기 물품의 제조 방법
WO2012054278A2 (en) 2010-10-20 2012-04-26 Union Carbide Chemicals & Plastics Technology Llc Hair fixatives
AR083516A1 (es) 2010-10-20 2013-03-06 Starlinger & Co Gmbh Una tela recubierta, una bolsa producida a partir de ella, una maquina de envasado para bolsas y un metodo para llenar las bolsas
EP2637217B1 (en) 2010-11-02 2016-03-23 Mitsui Chemicals, Inc. Solar battery encapsulant and solar battery module
EP2635251B1 (en) 2010-11-04 2015-04-15 Union Carbide Chemicals & Plastics Technology LLC Skin care compositions
US20120116034A1 (en) 2010-11-08 2012-05-10 Dow Global Technologies, Inc. Solution polymerization process and procatalyst carrier systems useful therein
DE102010051708A1 (de) 2010-11-19 2012-05-24 Basf Se Amorphe Polyamide mit dialkylsubstituierten Diaminen
DE102010051726A1 (de) 2010-11-19 2012-05-24 Basf Se Amorphe Polyamide mit bicyclischen aliphatischen Diaminen
CN103328564B (zh) 2010-11-24 2016-08-24 陶氏环球技术有限责任公司 包括丙烯-α-烯烃共聚物、烯烃嵌段共聚物和DPO-BSA分子熔体的组合物
BR112013013634B1 (pt) 2010-12-03 2020-11-10 Dow Global Technologies Llc processo para formar uma composição de polímero baseada em etileno, composição de polímero, composição, artigo
US8889945B2 (en) 2010-12-08 2014-11-18 Kimberly-Clark Worldwide, Inc. Elastic film containing a renewable starch polymer
ES2617978T3 (es) 2010-12-10 2017-06-20 Dow Global Technologies Llc Películas con un coeficiente de fricción mejorado
JP2014506938A (ja) 2010-12-16 2014-03-20 ダウ グローバル テクノロジーズ エルエルシー シラン含有熱可塑性ポリオレフィンコポリマー樹脂、フィルム、その製造方法、並びにその樹脂およびフィルムを含む光起電力モジュール積層構造
EP2652109A2 (en) 2010-12-17 2013-10-23 Dow Global Technologies LLC Ethylene acrylic acid copolymer aqueous dispersions for fragrance release in laundry detergents
US9336927B2 (en) 2010-12-17 2016-05-10 Dow Global Technologies Llc Halogen-free, flame retardant composition for wire and cable applications
US20140202533A1 (en) 2010-12-21 2014-07-24 Dow Global Technologies Llc Thermoplastic polyolefin copolymer lamination film, laminated structures and processes for their preparation
BR112013015848B1 (pt) 2010-12-21 2021-07-27 Dow Global Technologies Llc Processo de polimerização
US9580869B2 (en) 2010-12-30 2017-02-28 Kimberly-Clark Worldwide, Inc. Process for applying high viscosity composition to a sheet with high bulk
KR101871533B1 (ko) 2010-12-30 2018-06-26 다우 글로벌 테크놀로지스 엘엘씨 조성물, 그의 제조 방법, 및 그로부터 제조된 용품
US8895126B2 (en) 2010-12-31 2014-11-25 Kimberly-Clark Worldwide, Inc. Segmented films with high strength seams
JP5944926B2 (ja) 2011-02-04 2016-07-05 ダウ グローバル テクノロジーズ エルエルシー 型押し表皮材用の架橋性ポリオレフィン組成物
WO2012130699A1 (en) 2011-03-29 2012-10-04 Cryovac, Inc. Multilayer heat-shrinkable asymmetrical film
WO2012134992A2 (en) 2011-03-31 2012-10-04 Dow Global Technologies Llc Light transmitting thermoplastic resins comprising down conversion material and their use in photovoltaic modules
US9265629B2 (en) 2011-04-01 2016-02-23 The Ohio Willow Wood Company Fabric covered polymeric prosthetic liner
US9631115B2 (en) 2011-04-08 2017-04-25 Dow Global Technologies Llc Coating composition, and a process for producing the same
ES2572914T3 (es) * 2011-06-03 2016-06-03 Dow Global Technologies Llc Cromatografía de polímeros
US9493641B2 (en) 2011-06-10 2016-11-15 Dow Global Technologies Llc Resin compositions for extrusion coating
CA2839031C (en) 2011-06-21 2017-02-14 Dow Global Technologies Llc Halogen-free flame-retardant polymer composition comprising piperazine based intumescent flame retardant
US20120328850A1 (en) 2011-06-27 2012-12-27 Ali Yahiaoui Sheet Materials Having Improved Softness
CA2789611C (en) 2011-06-30 2020-04-28 Dow Global Technologies Llc Clear graphic cling films
WO2013003541A1 (en) 2011-06-30 2013-01-03 Dow Global Technologies Llc Multilayered polyolefin-based films having a layer comprising a crystalline block copolymer composite or a block copolymer composite resin
MY163025A (en) 2011-06-30 2017-07-31 Dow Global Technologies Llc Multilayed polyolefin-based films having integrated backsheet and encapsulation performance comprising a layer comprising crystalline block copolymer composite or block copolymer composite
US8426521B2 (en) 2011-07-20 2013-04-23 The Procter & Gamble Company Polymer composition
US9605377B2 (en) 2011-07-28 2017-03-28 Dow Global Technologies Llc Polymeric blend formulations suitable for synthetic leather applications
US8815363B2 (en) 2011-08-30 2014-08-26 E I Du Pont De Nemours And Company Multilayer protective liner
ITMI20111572A1 (it) 2011-09-01 2013-03-02 R & D Innovaction S R L Composizioni antifiamma e relativo processo di produzione
KR101916986B1 (ko) 2011-09-07 2018-11-08 다우 글로벌 테크놀로지스 엘엘씨 중합체 조성물 및 그로부터 제조된 제품
US9133327B2 (en) 2011-09-12 2015-09-15 Dow Global Technologies Llc Compositions and articles formed from the same
US9084445B2 (en) 2011-09-15 2015-07-21 Inteplast Group, Ltd. Disposable gloves and glove material compositions
US9131737B2 (en) 2011-09-15 2015-09-15 Inteplast Group, Ltd. Disposable gloves and glove material compositions including a coloring agent
JP6049730B2 (ja) 2011-09-15 2016-12-21 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 赤リン含有難燃性ポリアミド用の安定剤としての銀/酸化亜鉛混合物
US8883904B2 (en) 2011-09-15 2014-11-11 Basf Se Mixtures of silver and zinc oxide as stabilizer for flame-retardant polyamides
KR101915764B1 (ko) 2011-09-23 2018-11-07 다우 글로벌 테크놀로지스 엘엘씨 올레핀-계 중합체 조성물 및 그로부터 제조된 제품
KR20140096037A (ko) 2011-09-29 2014-08-04 스티롤루션 게엠베하 폴리아미드 및 asa-공중합체로 이루어진 안정화 성형 화합물
MX2014003841A (es) 2011-09-30 2014-04-30 Dow Global Technologies Llc Composicion termoplastica pirorretardante de policarbonato y polipropileno.
IN2014CN02606A (zh) 2011-10-10 2015-08-07 Dow Global Technologies Llc
EP2768899B1 (en) 2011-10-20 2020-12-02 Dow Global Technologies LLC Ethylene-based polymer compositions and articles prepared therefrom
US8841379B2 (en) 2011-11-07 2014-09-23 E I Du Pont De Nemours And Company Method to form an aqueous dispersion of an ionomer-polyolefin blend
US20130115401A1 (en) 2011-11-08 2013-05-09 E I Du Pont De Nemouras And Company Hydrolytic resistant polyamide compositions comprising polyhydroxy polymers
US8399077B1 (en) 2011-11-21 2013-03-19 Cryovac, Inc. Polyglycolic acid-based film
IN2014CN04681A (zh) 2011-11-25 2015-09-18 Basf Se
BR112014012380B1 (pt) 2011-12-13 2020-11-10 Dow Global Technologies Llc composição e artigo
JP6153537B2 (ja) * 2011-12-19 2017-06-28 ダウ グローバル テクノロジーズ エルエルシー 分散重合で調製したエチレン系ポリマー
US9327438B2 (en) 2011-12-20 2016-05-03 Kimberly-Clark Worldwide, Inc. Method for forming a thermoplastic composition that contains a plasticized starch polymer
US9718258B2 (en) 2011-12-20 2017-08-01 Kimberly-Clark Worldwide, Inc. Multi-layered film containing a biopolymer
EP2794237B1 (en) 2011-12-21 2016-10-05 Dow Global Technologies LLC High frequency weldable polyolefin compositions containing zeolites
CN104125981B (zh) 2011-12-21 2018-12-04 陶氏环球技术有限责任公司 包括极性聚合物的高频可焊接聚烯烃组合物
EP2802620B1 (de) 2012-01-11 2016-05-04 INEOS Styrolution Europe GmbH Witterungsstabile thermoplastische formmassen auf basis von styrolcopolymeren und polyamiden mit verbesserter zähigkeit
EP2807019B1 (en) 2012-01-23 2018-03-21 Apio, Inc. Atmosphere control around respiring biological materials
JP6294236B2 (ja) 2012-01-31 2018-03-14 ダウ グローバル テクノロジーズ エルエルシー 熱可塑性の半導性組成物
KR102380059B1 (ko) 2012-02-03 2022-03-30 다우 글로벌 테크놀로지스 엘엘씨 실란-함유 에틸렌 혼성중합체 제형을 포함한 필름 및 이를 포함하는 전자 디바이스 모듈
US8980964B2 (en) 2012-02-10 2015-03-17 Kimberly-Clark Worldwide, Inc. Renewable polyester film having a low modulus and high tensile elongation
US8975305B2 (en) 2012-02-10 2015-03-10 Kimberly-Clark Worldwide, Inc. Rigid renewable polyester compositions having a high impact strength and tensile elongation
US20130210621A1 (en) 2012-02-10 2013-08-15 Kimberly-Clark Worldwide, Inc. Breathable Film Formed from a Renewable Polyester
US9040598B2 (en) 2012-02-10 2015-05-26 Kimberly-Clark Worldwide, Inc. Renewable polyester compositions having a low density
US8637130B2 (en) 2012-02-10 2014-01-28 Kimberly-Clark Worldwide, Inc. Molded parts containing a polylactic acid composition
US10858762B2 (en) 2012-02-10 2020-12-08 Kimberly-Clark Worldwide, Inc. Renewable polyester fibers having a low density
RU2014137951A (ru) 2012-02-20 2016-04-10 Басф Се СМЕСИ CuO/ZnO В КАЧЕСТВЕ СТАБИЛИЗАТОРОВ ОГНЕСТОЙКИХ ПОЛИАМИДОВ
WO2013134083A1 (en) 2012-03-07 2013-09-12 Dow Global Technologies Llc Polyolefin based formulations for membranes and fabrics
US9284415B2 (en) 2012-03-15 2016-03-15 Exxonmobil Chemical Patents Inc. Oxygen tailoring of polyethylene
EP2641939A1 (de) 2012-03-21 2013-09-25 Basf Se Hellgefärbte flammgeschützte Polyamide
WO2013143587A1 (en) 2012-03-28 2013-10-03 Tarkett Gdl Multilayer surface covering
ES2593842T3 (es) 2012-03-28 2016-12-13 Tarkett Gdl Revestimiento de superficie multicapa
JP6226951B2 (ja) 2012-03-30 2017-11-08 ダウ グローバル テクノロジーズ エルエルシー ポリオレフィン接着剤組成物
US9309337B2 (en) 2012-04-02 2016-04-12 Exxonmobil Research And Engineering Company Branched saturated hydrocarbon polymers as extensional rheology modifiers without impacting shear properties
EP2650331A1 (de) 2012-04-11 2013-10-16 Basf Se Polyamide für Trinkwasseranwendungen
KR102044767B1 (ko) 2012-04-12 2019-11-15 다우 글로벌 테크놀로지스 엘엘씨 폴리올레핀 블렌드 조성물 및 이로부터 제조된 물품
US10583628B2 (en) 2012-04-27 2020-03-10 Dow Brasil Indústria E Comércio De Produtos Químicos Ltda Stiff polyethylene film with enhanced optical properties
EP2669086A1 (en) 2012-05-28 2013-12-04 Dow Global Technologies LLC Cast silage film with enhanced cling properties
JP6363594B2 (ja) 2012-06-05 2018-07-25 ダウ グローバル テクノロジーズ エルエルシー 官能性エチレン系ポリマー組成物含有皮膜
WO2013185340A1 (en) 2012-06-15 2013-12-19 Dow Global Technologies Llc Adhesive compositions containing modified ethylene-based polymers
JP6203255B2 (ja) 2012-06-18 2017-09-27 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se ポリアクリロニトリルのホモポリマーを有する難燃性ポリアミド
EP2861659B1 (en) 2012-06-19 2016-12-14 Dow Global Technologies LLC Aqueous based blend composition and method of producing the same
CN104662080B (zh) 2012-06-19 2019-04-02 陶氏环球技术有限责任公司 水基共混组合物及其制备方法
US20150108127A1 (en) * 2012-06-26 2015-04-23 Dow Global Technologies Llc Polyethylene blend-composition suitable for blown films, and films made therefrom
ES2755377T3 (es) 2012-06-28 2020-04-22 Dow Global Technologies Llc Un material compuesto, procedimiento de producir el mismo y artículos obtenidos del mismo
UA111661C2 (uk) * 2012-07-04 2016-05-25 Таркетт Ґдл Поверхневе покриття
US9676532B2 (en) 2012-08-15 2017-06-13 Avery Dennison Corporation Packaging reclosure label for high alcohol content products
EP2890556B1 (en) 2012-08-28 2022-08-03 Dow Brasil Indústria e Comércio de Produtos Químicos Ltda. Films containing functional ethylene-based polymer compostions
WO2014035467A1 (en) 2012-08-29 2014-03-06 Dow Global Technologies Llc Ethylene-based polymer compositions and foams
US9332953B2 (en) 2012-08-31 2016-05-10 The University Of Chicago Supervised machine learning technique for reduction of radiation dose in computed tomography imaging
US20150183193A1 (en) 2012-08-31 2015-07-02 Dow Global Technologies Llc Modified Ethylene-Based Films to Promote Isocyanate Chemical Reactions in Polyurethane Laminting Adhesives
US11292234B2 (en) 2012-09-13 2022-04-05 Dow Global Technologies Llc Polyolefin based films suitable for thermoforming
EP2914656A1 (en) 2012-09-14 2015-09-09 Dow Global Technologies LLC Filled thermoplastic polyolefin composition for use in vehicle sound-deadening applications
PT2898009T (pt) 2012-09-19 2017-01-23 Basf Schweiz Ag Poliamidas à prova de chama com cor clara
EP2882417B1 (en) 2012-09-24 2018-08-15 Dow Global Technologies LLC Personal care sensory agents
US9758638B2 (en) 2012-09-27 2017-09-12 Dow Global Technologies Llc Process for reducing peroxide migration in crosslinkable ethylene-based polymer compositions
IN2015DN01430A (zh) * 2012-10-26 2015-07-03 Exxonmobil Chem Patents Inc
US9527971B2 (en) 2012-11-05 2016-12-27 Dow Global Technologies Llc Functionalized polymer compositions and films formed from the same
US9040151B2 (en) 2012-11-06 2015-05-26 Dow Global Technologies Llc Ultra-stiff coextruded shrink films
US20140134910A1 (en) 2012-11-09 2014-05-15 The Procter & Gamble Company Combination of Elastomeric Film Composition and Adhesive for a Stretch Laminate
US8859094B2 (en) 2012-11-09 2014-10-14 The Procter & Gamble Company Combination of elastomeric film composition and adhesive for a stretch laminate
EP2928958B1 (en) 2012-12-05 2019-08-21 ExxonMobil Chemical Patents Inc. Hdpe modified polyethylene blown film compositions having excellent bubble stability
CN105189105B (zh) 2012-12-17 2017-04-19 陶氏环球技术有限责任公司 多层结构和使用多层结构密封或成形的方法
JP6357484B2 (ja) 2012-12-19 2018-07-11 ダウ グローバル テクノロジーズ エルエルシー パーソナルケア用途におけるシリコン含有ポリオレフィン
US9068033B2 (en) 2012-12-21 2015-06-30 Exxonmobil Chemical Patents Inc. Branched polyethylene with improved processing and high tear films made therefrom
BR112015013526A2 (pt) 2012-12-28 2017-07-11 Dow Global Technologies Llc filme multicamada e artigo
CN104968736B (zh) 2012-12-28 2017-09-05 陶氏环球技术有限责任公司 涂料组合物
BR112015015417B1 (pt) 2012-12-28 2021-08-17 Dow Global Technologies Llc Composição de revestimento
MX2015008564A (es) 2012-12-31 2015-09-07 Dow Global Technologies Llc Una composicion, articulos hechos de la misma, y forma de hacer los articulos.
JP6175146B2 (ja) 2013-01-18 2017-08-02 ダウ グローバル テクノロジーズ エルエルシー 高分子量ポリオレフィンのための重合プロセス
WO2014130290A2 (en) 2013-02-21 2014-08-28 3M Innovative Properties Company Self-adhering tape comprising multilayers of polyolefin polymer materials and method
US9034477B2 (en) 2013-03-05 2015-05-19 Dow Global Technologies Llc Coating composition, a film containing the same, and a method for forming a sealable film
EP2973614B1 (en) 2013-03-12 2017-11-01 Dow Global Technologies LLC Power cable with a thick insulation layer and a method for its manufacture
JP6348973B2 (ja) 2013-04-18 2018-06-27 ダウ グローバル テクノロジーズ エルエルシー 電圧安定化内層を有する被覆導体
CN105142873B (zh) 2013-05-07 2020-06-23 陶氏环球技术有限责任公司 制造多层电制品的方法
WO2014186953A1 (en) 2013-05-22 2014-11-27 Dow Global Technologies Llc Paper composition and process for making the same
US9457115B2 (en) 2013-05-31 2016-10-04 Avent, Inc. Recyclable indicator tape for sterilization
JP6128711B2 (ja) 2013-06-12 2017-05-17 キンバリー クラーク ワールドワイド インコーポレイテッド 多機能布帛
WO2014199276A1 (en) 2013-06-12 2014-12-18 Kimberly-Clark Worldwide, Inc. Polymeric material for use in thermal insulation
RU2630792C2 (ru) 2013-06-12 2017-09-13 Кимберли-Кларк Ворлдвайд, Инк. Методика инициации порообразования
AU2014279700B2 (en) 2013-06-12 2017-09-14 Kimberly-Clark Worldwide, Inc. Polymeric material with a multimodal pore size distribution
RU2605179C1 (ru) 2013-06-12 2016-12-20 Кимберли-Кларк Ворлдвайд, Инк. Предмет одежды, содержащий пористый полимерный материал
WO2014199270A1 (en) 2013-06-12 2014-12-18 Kimberly-Clark Worldwide, Inc. Absorbent article containing a porous polyolefin film
US11965083B2 (en) 2013-06-12 2024-04-23 Kimberly-Clark Worldwide, Inc. Polyolefin material having a low density
CN105264152B (zh) 2013-06-12 2018-09-25 金伯利-克拉克环球有限公司 建筑隔离材料
WO2014199269A1 (en) 2013-06-12 2014-12-18 Kimberly-Clark Worldwide, Inc. Porous polyolefin fibers
US10040888B1 (en) 2013-06-14 2018-08-07 Cooper-Standard Automotive Inc. Composition including silane-grafted polyolefin
GB2529358A (en) 2013-06-20 2016-02-17 Procter & Gamble Absorbent articles with activation-friendly laminates
US9475928B2 (en) 2013-06-24 2016-10-25 Dow Global Technologies Llc Reinforced polypropylene composition
WO2014209256A1 (en) 2013-06-24 2014-12-31 Dow Global Technologies Llc Reinforced polypropylene composition
USD747262S1 (en) 2013-06-28 2016-01-12 Dow Global Technologies Llc Photovoltaic back panel
CN105308115B (zh) 2013-06-28 2018-06-12 陶氏环球技术有限责任公司 塑料光伏模块框架和托架,以及用于制备其的组合物
USD733645S1 (en) 2013-06-28 2015-07-07 Dow Global Technologies Llc Corner connector for a photovoltaic module frame
EP2989133B1 (en) 2013-07-01 2017-06-28 Rohm and Haas Company Composite polymer composition
CN105683229B (zh) 2013-07-02 2019-09-27 陶氏环球技术有限责任公司 聚烯烃/(甲基)丙烯酸冲击改性剂和其制备方法
US20160102429A1 (en) * 2013-07-02 2016-04-14 Exxonmobil Chemical Patents Inc. Carpet Backing Compositions and Carpet Backing Comprising the Same
KR20210125097A (ko) 2013-07-09 2021-10-15 다우 글로벌 테크놀로지스 엘엘씨 개선된 펠렛 유동능을 갖는 에틸렌/알파-올레핀 인터폴리머
US10100139B2 (en) 2013-08-01 2018-10-16 Cooper-Standard Automotive Inc. Hose, composition including silane-grafted polyolefin, and process of making a hose
EP2832739A1 (en) 2013-08-01 2015-02-04 Saudi Basic Industries Corporation Bridged metallocene complex for olefin polymerization
ITMI20131327A1 (it) 2013-08-02 2015-02-03 R & D Innovaction S R L Granulato a base polietilenica, relativo processo di produzione e suo utilizzo per la produzione di cavi
RU2630135C2 (ru) 2013-08-09 2017-09-05 Кимберли-Кларк Ворлдвайд, Инк. Микрочастицы, характеризующиеся многомодальным распределением пор
RU2016107432A (ru) 2013-08-09 2017-09-04 Кимберли-Кларк Ворлдвайд, Инк. Методика избирательной регуляции пористости полимерного материала
KR101749007B1 (ko) 2013-08-09 2017-06-19 킴벌리-클라크 월드와이드, 인크. 활성제 전달 시스템
EP3030402B1 (en) 2013-08-09 2020-09-30 Kimberly-Clark Worldwide, Inc. A system comprising a three-dimensional printer and a printer cartridge, and a method for forming a three-dimensional object
AU2014304181B2 (en) 2013-08-09 2017-08-17 Kimberly-Clark Worldwide, Inc. Flexible polymeric material with shape retention properties
CN105492513B (zh) 2013-08-09 2019-03-08 金伯利-克拉克环球有限公司 各向异性的聚合物材料
DE102014215370A1 (de) 2013-09-05 2015-03-05 Basf Se Langfaserverstärkte flammgeschützte Polyamide
CN107245163B (zh) 2013-09-13 2019-09-24 陶氏环球技术有限责任公司 过氧化物可交联的组合物及其制造方法
JP2016533436A (ja) 2013-10-04 2016-10-27 スリーエム イノベイティブ プロパティズ カンパニー ポリジオルガノシロキサンポリアミドを含む多成分繊維、不織布ウェブ、及び物品
ES2750647T3 (es) 2013-10-15 2020-03-26 Dow Global Technologies Llc Mezclas de poliolefinas compatibilizadas
WO2015061516A1 (en) 2013-10-25 2015-04-30 Dow Global Technologies Llc Stiff polyethylene film with enhanced optical properties
EP3060600B1 (en) 2013-10-25 2019-06-26 Dow Global Technologies Llc Polyolefin based films with improved water vapor transmission rates
CA2927107C (en) 2013-11-01 2018-07-31 Michael E. Broadus Delamination-resistant heat-shrinkable multilayer oxygen barrier film containing polyester
WO2015068120A1 (en) 2013-11-05 2015-05-14 Plascon Group Liner for a vessel
US10561272B2 (en) * 2013-11-05 2020-02-18 Plascon Packaging, Inc. Selectively sealable liner for a vessel
US10051990B2 (en) 2013-11-05 2018-08-21 Plascon Group Liner for a vessel
KR102205707B1 (ko) 2013-11-08 2021-01-21 다우 글로벌 테크놀로지스 엘엘씨 프라이머리스 페인트 조성물, 이의 제조 방법 및 이를 포함하는 물품
CN105722485B (zh) 2013-11-20 2020-02-11 金伯利-克拉克环球有限公司 包括柔软且耐用的底片的吸收制品
WO2015075631A1 (en) 2013-11-20 2015-05-28 Kimberly-Clark Worldwide, Inc. Soft and durable nonwoven composite
WO2015077269A1 (en) 2013-11-22 2015-05-28 Dow Global Technologies Llc Improved polyolefin composition for vehicle noise vibration and harshness applications
US10066102B2 (en) 2013-11-22 2018-09-04 Trinseo Europe Gmbh Polycarbonate containing compositions
RU2662547C1 (ru) 2013-11-22 2018-07-26 ТРИНСЕО ЮРОП ГмбХ Композиции, содержащие поликарбонат
US10695235B2 (en) 2013-11-27 2020-06-30 Kimberly-Clark Worldwide, Inc. Printed 3D-elastic laminates
US10463222B2 (en) 2013-11-27 2019-11-05 Kimberly-Clark Worldwide, Inc. Nonwoven tack cloth for wipe applications
WO2015095018A1 (en) 2013-12-16 2015-06-25 Dow Global Technologies Llc Process to make storage stable polymer formulations
US9913764B2 (en) 2013-12-18 2018-03-13 Kimberly-Clark Worldwide, Inc. Post-bonded grooved elastic materials
US20160312088A1 (en) 2013-12-26 2016-10-27 Dow Global Technologies Llc Adhesive compositions containing modified ethylene-based polymers and compatible tackifiers
WO2015102886A2 (en) 2013-12-30 2015-07-09 Dow Global Technologies Llc Method to produce functionalized, low viscosity ethylene-based polymers
USD746439S1 (en) 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
EP3089870B1 (en) 2013-12-31 2018-04-25 Dow Global Technologies, LLC Multilayered films, methods of manufacture thereof and articles comprising the same
US9499723B2 (en) 2014-01-27 2016-11-22 Equistar Chemicals, Lp Polyolefin-based compositions, adhesives, and related multi-layered structures prepared therefrom
US9365951B2 (en) 2014-01-30 2016-06-14 Kimberly-Clark Worldwide, Inc. Negative polarity on the nanofiber line
BR112016017565B1 (pt) 2014-01-31 2021-10-19 Kimberly-Clark Worldwide, Inc. Película de embalagem
WO2015116965A1 (en) 2014-01-31 2015-08-06 Kimberly-Clark Worldwide, Inc. Thin nanocomposite film for use in an absorbent article
EP3099280B1 (en) 2014-01-31 2018-12-12 Kimberly-Clark Worldwide, Inc. Stiff nanocomposite film for use in an absorbent article
AU2015217064B2 (en) 2014-02-12 2017-05-04 OmniGen Research, L.L.C. Composition and method for promoting reduction of heat stress in animals
WO2015123829A1 (en) 2014-02-19 2015-08-27 Dow Global Technologies Llc Multilayer film, methods of manufacture thereof and articles comprising the same
US20150231862A1 (en) 2014-02-19 2015-08-20 Dow Global Technologies Llc Multilayered polyolefin films, methods of manufacture thereof and articles comprising the same
WO2015123827A1 (en) 2014-02-19 2015-08-27 Dow Global Technologies Llc High performance sealable co-extruded oriented film, methods of manufacture thereof and articles comprising the same
US20150231861A1 (en) 2014-02-19 2015-08-20 Dow Global Technologies Llc Multilayered polyolefin films, methods of manufacture thereof and articles comprising the same
EP2910595A1 (en) 2014-02-21 2015-08-26 Borealis AG Polymer Blends
CN105980471B (zh) 2014-02-24 2019-08-20 陶氏环球技术有限责任公司 用于未铺地毯的地板的具有降低的光泽度的热塑性聚烯烃
US9574083B2 (en) 2014-02-27 2017-02-21 Sabic Global Technologies B.V. Synergistic effect of multiple mold release additives in polycarbonate based compositions
JP6572230B2 (ja) 2014-03-10 2019-09-04 ダウ グローバル テクノロジーズ エルエルシー 毛髪ケア感覚剤
EP2921519A1 (en) 2014-03-17 2015-09-23 Dow Global Technologies LLC A multilayer structure
ES2866158T3 (es) 2014-04-09 2021-10-19 Dow Global Technologies Llc Películas de polietileno orientado y un método para fabricar las mismas
US10465053B2 (en) 2014-05-15 2019-11-05 Dow Global Technologies Llc Barrier film, methods of manufacture thereof and articles comprising the same
US20170210103A1 (en) 2014-05-20 2017-07-27 E. I. Du Pont De Nemours And Company Collation shrink film protective structure
WO2015187646A1 (en) 2014-06-02 2015-12-10 Avery Dennison Corporation Films with enhanced scuff resistance, clarity, and conformability
US11186927B2 (en) 2014-06-06 2021-11-30 Kimberly Clark Worldwide, Inc. Hollow porous fibers
SG11201609508RA (en) 2014-06-06 2016-12-29 Kimberly Clark Co Thermoformed article formed from a porous polymeric sheet
EP3154776B1 (en) 2014-06-12 2022-01-19 Dow Global Technologies LLC Multilayer films, and articles made therefrom
WO2015191280A2 (en) 2014-06-12 2015-12-17 Dow Global Technologies Llc Powder coatings
MX2016016252A (es) 2014-06-18 2017-08-08 Dow Global Technologies Llc Pelicula basada en poliolefina con propiedades de retencion de retorcimiento mejoradas.
US20170200842A1 (en) 2014-06-24 2017-07-13 Dow Global Technologies Llc Photovoltaic Modules Comprising Organoclay
JP6628744B2 (ja) 2014-06-24 2020-01-15 ダウ グローバル テクノロジーズ エルエルシー 安定化されたポリプロピレン層を備えるポリオレフィン光起電力裏面シート
EP3161075B1 (en) 2014-06-27 2019-03-06 Dow Global Technologies Llc A method for optimizing a hegman rating of a diluted emulsion, a diluted emulsion produced thereby, and a coating made therefrom
KR102307262B1 (ko) 2014-06-27 2021-10-05 다우 글로벌 테크놀로지스 엘엘씨 전기 장치용 냉각 수축 물품
EP3164633B1 (en) 2014-07-02 2020-01-29 Cooper-Standard Automotive, Inc. Hose, abrasion resistant composition, and process of making a hose
US9528040B2 (en) 2014-07-03 2016-12-27 ViChem Speciality Products LLC Additives for boosting performance of water-based drilling fluids, drilling fluids including same, and methods of making and using same
KR102521433B1 (ko) 2014-07-24 2023-04-14 다우 글로벌 테크놀로지스 엘엘씨 저분자량 에틸렌계 폴리머의 중합용 비스-바이페닐페녹시 촉매
US20160039181A1 (en) 2014-08-07 2016-02-11 Dow Global Technologies Llc Multilayer Metallized Cast Film and Packaging Made Therefrom
US10357940B2 (en) 2014-08-07 2019-07-23 Dow Global Technologies Llc Multilayer metallized cast film and packaging made therefrom
WO2016025168A1 (en) 2014-08-12 2016-02-18 Dow Global Technologies Llc Polyethylene-based composite films, and articles made therefrom
WO2016026121A1 (en) 2014-08-21 2016-02-25 Dow Global Technologies Llc Adhesive compositions comprising low molecular weight functionalized olefin-based polymers
DE102015215118A1 (de) 2014-08-26 2016-03-03 Basf Se Polyamide mit 2,6-BAMP-Derivaten
US20170292001A1 (en) 2014-09-26 2017-10-12 Dow Global Technologies Llc A multilayer structure
EP3201265B9 (en) 2014-10-02 2022-05-04 Dow Global Technologies LLC High frequency weldable ethylene-based polymer compositions with good flame retardancy
CA2965497C (en) 2014-10-30 2023-04-18 Dow Global Technologies Llc Multilayer film and related materials and methods
JP6648131B2 (ja) * 2014-10-31 2020-02-14 ダウ グローバル テクノロジーズ エルエルシー 低い製品保持率を有する中空成形多層容器
BR112017009046B1 (pt) 2014-11-26 2021-10-05 Kimberly-Clark Worldwide, Inc Película porosa biaxialmente esticada
GB2549412B8 (en) 2014-11-26 2021-07-07 Kimberly Clark Co Annealed porous polyolefin material
MX2017006889A (es) 2014-12-01 2017-09-01 Dow Global Technologies Llc Películas de contracción, y métodos para su fabricación.
CA2969426A1 (en) 2014-12-01 2016-06-09 Dow Global Technologies Llc Polymer compositions, shrink films, and methods of making thereof
KR102569866B1 (ko) 2014-12-04 2023-08-24 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 폴리머의 제조용 5개-배위 비스-페닐페녹시 촉매
WO2016094281A1 (en) 2014-12-11 2016-06-16 E. I. Du Pont De Nemours And Company Stretch wrapping film
KR101747396B1 (ko) 2014-12-15 2017-06-14 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
US11634844B2 (en) 2014-12-19 2023-04-25 Kimberly-Clark Worldwide, Inc. CD extensible nonwoven composite
SG10201508406WA (en) 2014-12-23 2016-07-28 Dow Global Technologies Llc Polyolefin dispersion compositions for making high vapor transport hydrophobic coatings
WO2016109628A1 (en) 2014-12-30 2016-07-07 Dow Global Technologies Llc Sulfonylazide derivative for tie layer
EP3040199B1 (en) 2014-12-31 2017-10-04 Dow Global Technologies LLC Self-recyclable barrier packaging
MX2017008752A (es) 2014-12-31 2018-01-30 Dow Global Technologies Llc Peliculas de multiples capas y usos relacionados de las mismas.
EP3048649A1 (en) 2015-01-23 2016-07-27 Yparex B.V. Electronic device module
AU2015380470A1 (en) 2015-01-30 2017-08-10 Kimberly-Clark Worldwide, Inc. Absorbent article package with reduced noise
CN107205871B (zh) 2015-01-30 2019-11-29 金伯利-克拉克环球有限公司 用于吸收制品的具有降低的噪声的膜
KR20170113599A (ko) 2015-02-20 2017-10-12 사빅 글로벌 테크놀러지스 비.브이. 개선된 충격 성능을 갖는 보강된 폴리카보네이트 조성물
JP6858115B2 (ja) * 2015-03-03 2021-04-14 古河電気工業株式会社 シラン架橋性ゴム組成物及びシラン架橋ゴム成形体の製造方法
WO2016140252A1 (ja) * 2015-03-03 2016-09-09 古河電気工業株式会社 シラン架橋性ゴム組成物及びシラン架橋ゴム成形体とそれらの製造方法、並びに、シラン架橋ゴム成形品
ES2863574T3 (es) 2015-03-18 2021-10-11 Dow Global Technologies Llc Películas protectoras, mezclas y métodos de fabricación de las mismas
SG10201600773QA (en) 2015-03-25 2016-10-28 Dow Global Technologies Llc Water borne polyolefin dispersion coatings, and methods of making
US11674015B2 (en) 2015-04-16 2023-06-13 Basf Se Polyamides with improved optical properties
CA2984332A1 (en) 2015-05-01 2016-11-10 Hoang T. Pham High optics machine direction oriented label facestock
EP3294806B1 (en) 2015-05-13 2021-03-17 Dow Global Technologies LLC Resin compositions for extrusion coating
US10160583B2 (en) 2015-05-27 2018-12-25 Ds Smith Plastics Limited Co-injection molded dispensing components
MX2017014400A (es) 2015-05-29 2018-03-23 Dow Global Technologies Llc Peliculas recubiertas y envases formados de las mismas.
US10640474B2 (en) 2015-06-16 2020-05-05 Dow Global Technologies Llc Hybrid scorch retardant/cure co-agent
CA2989418C (en) 2015-06-17 2023-09-12 Dow Global Technologies Llc Cable insulation compositions comprising a phosphorus-containing antioxidant
CA2989403C (en) 2015-06-17 2023-09-05 Dow Global Technologies Llc Cable insulation compositions comprising a sulfur-containing second antioxidant
CN107735414A (zh) 2015-06-22 2018-02-23 陶氏环球技术有限责任公司 使用碳‑碳自由基引发剂制备基于乙烯的聚合物的方法
EP3112150A1 (en) 2015-06-30 2017-01-04 Dow Global Technologies LLC Methods of preparing a peelable seal layer
CN107801385B (zh) 2015-06-30 2021-02-12 陶氏环球技术有限责任公司 沿机器方向定向的多层薄膜和包括所述薄膜的物品
EP3112149A1 (en) 2015-06-30 2017-01-04 Dow Global Technologies LLC Multilayer films incorporating starch and articles comprising the same
MX2017016003A (es) 2015-06-30 2018-04-20 Dow Global Technologies Llc Peliculas multicapa orientadas en la direccion de la maquina y articulos que comprenden las mismas.
EP3320037A1 (en) 2015-07-06 2018-05-16 SABIC Global Technologies B.V. High fatigue thermoplastic formulations
FI3320004T4 (fi) 2015-07-08 2024-01-26 Chevron Phillips Chemical Co Lp Ziegler-nattan metalloseenin kaksoiskatalyyttijärjestelmät aktivaattorituella
EP3118247A1 (de) 2015-07-15 2017-01-18 Basf Se Polyamide mit besseren optischen eigenschaften
EP3133107A1 (en) 2015-08-18 2017-02-22 Trinseo Europe GmbH Polyolefin compositions containing high concentrations of reinforcing fibers and methods of preparation
ES2758444T3 (es) 2015-08-31 2020-05-05 Dow Global Technologies Llc Resinas para uso como capa de unión en una estructura multicapa y estructuras multicapa que comprenden las mismas
CA2996291C (en) 2015-08-31 2023-08-22 Dow Global Technologies Llc Multilayer films and methods thereof
US10683398B2 (en) 2015-09-17 2020-06-16 Dow Global Technologies Llc Polymer coatings compositions with reduced ignition sensitivity
BR112018004317B1 (pt) 2015-09-25 2022-06-07 Dow Global Technologies Llc Processo para formar uma primeira composição compreendendo um polímero à base de olefina funcionalizado e configuração de polimerização para formar uma primeira composição compreendendo um polímero à base de olefina funcionalizado
CA3000217C (en) 2015-09-29 2020-04-07 Dow Global Technologies Llc Shrink films, and methods of making thereof
CN108026115B (zh) 2015-09-30 2021-11-09 陶氏环球技术有限责任公司 可用于链穿梭的多头或双头组合物及其制备方法
TW201731693A (zh) 2015-10-14 2017-09-16 陶氏全球科技有限責任公司 用於改良之液體釋放之封裝
EP3159377B1 (en) 2015-10-23 2021-07-14 Borealis AG Heterophasic composition
BR112018009028B1 (pt) 2015-11-19 2022-07-19 Dow Global Technologies Llc Mistura polimérica e estrutura multicamadas
EP3173443A1 (en) 2015-11-27 2017-05-31 Borealis AG Semiconductive polyethylene composition
EP3173442A1 (en) 2015-11-27 2017-05-31 Borealis AG Semiconductive polyethylene composition
EP3386464A1 (en) 2015-12-11 2018-10-17 Rohm and Haas Company Concentrated polyolefin emulsions and hair care compositions containing them
EP3386468B1 (en) 2015-12-11 2019-11-13 Rohm and Haas Company Concentrated polyolefin emulsions and personal care compositions containing them
WO2017100570A1 (en) 2015-12-11 2017-06-15 Kimberly-Clark Worldwide, Inc. Method for forming porous fibers
WO2017099924A1 (en) 2015-12-11 2017-06-15 Dow Global Technologies Llc Monolayer films, and articles made therefrom
JP6916787B2 (ja) 2015-12-11 2021-08-11 ダウ グローバル テクノロジーズ エルエルシー 多層ポリエチレンフィルム及びそれから作製された物品
RU2749032C2 (ru) 2015-12-11 2021-06-03 Кимберли-Кларк Ворлдвайд, Инк. Многостадийный способ вытягивания для формования пористых волокон
CN108699280B (zh) 2015-12-17 2021-09-28 金伯利-克拉克环球有限公司 变色聚合物材料
BR112018011444B1 (pt) 2015-12-18 2022-03-22 Dow Global Technologies Llc Filme de múltiplas camadas e artigo
US10112820B1 (en) 2016-01-19 2018-10-30 Dss Rapak, Inc. Beverage dispensing system with disposable liner and faucet
WO2017132122A1 (en) 2016-01-28 2017-08-03 Dow Global Technologies Llc Fluid useful as coolant containing carbon nanoparticles and dispersed semi-crystalline polymer particles
EP3199342B1 (en) 2016-01-29 2019-02-27 Dow Global Technologies LLC Films, and related compositions and methods of making
KR101711788B1 (ko) 2016-03-09 2017-03-14 한화케미칼 주식회사 혼성 촉매 조성물, 이의 제조방법, 및 이를 이용하여 제조된 폴리올레핀
EP3222662B1 (en) 2016-03-24 2020-06-03 Borealis AG Laminated film comprising ethylene copolymer
US10844210B2 (en) 2016-03-31 2020-11-24 Dow Global Technologies Llc Modified polyethylene resins and method for making the same
WO2017172739A1 (en) 2016-04-01 2017-10-05 Cryovac, Inc. Dust-free heat-shrinkable packaging article
WO2017180690A1 (en) 2016-04-13 2017-10-19 Cryovac, Inc. VACUUM SKIN PACKAGE HAVING lMPLOSION-RESISTANT TOP WEB
CN109071921B (zh) 2016-05-02 2021-11-12 陶氏环球技术有限责任公司 改进损伤容限的聚烯烃分散体和环氧树脂分散体掺合物
KR101910314B1 (ko) 2016-05-04 2018-10-19 오앤엠 할리야드 인터내셔널 언리미티드 컴퍼니 일회용 수술 가운
DK3459086T3 (da) 2016-05-17 2020-06-22 Prysmian Spa Brandsikkert kabel med keramiserbart lag
EP3246358A1 (en) 2016-05-18 2017-11-22 Borealis AG Soft and transparent propylene copolymers
AR108467A1 (es) 2016-05-27 2018-08-22 Dow Global Technologies Llc Accesorio con componente de mezcla y contenedor flexible con el mismo
MX2018014438A (es) 2016-05-31 2019-04-15 Dow Global Technologies Llc Peliculas recubiertas y envases formados a partir de estas.
US10682531B2 (en) 2016-06-15 2020-06-16 Dow Global Technologies Llc Hair care compositions
JP2019518015A (ja) 2016-06-15 2019-06-27 ローム アンド ハース カンパニーRohm And Haas Company 相乗的ヘアケア配合物
EP3260295A1 (en) 2016-06-22 2017-12-27 Dow Global Technologies LLC Multilayer films and packages formed from same
TWI758301B (zh) 2016-06-28 2022-03-21 美商陶氏全球科技有限責任公司 多層膜、包括多層膜之製品、製造多層膜之方法
EP3263333A1 (en) 2016-06-29 2018-01-03 Dow Global Technologies LLC Multilayer films and packages comprising the same
EP3478760B1 (en) 2016-06-30 2021-01-20 Dow Global Technologies LLC Semiconductive shield free of weld lines and protrusions
WO2018017363A1 (en) 2016-07-21 2018-01-25 Dow Global Technologies Llc Composite cushioning structures, and methods of manufacturing thereof
BR112018074449B1 (pt) 2016-07-25 2022-12-27 Borealis Ag Composição, artigo, uso de um peróxido, e, processo para a preparação da composição
CA3026190A1 (en) 2016-07-25 2018-02-01 Borealis Ag Stiff propylene composition with good dimensional stability and excellent surface appearance
WO2018018484A1 (en) 2016-07-28 2018-02-01 Dow Global Technologies Llc Compositions suitable for manufacturing polyethylene foam, and articles thereof
US20180029343A1 (en) 2016-07-29 2018-02-01 Dow Global Technologies Llc Polyethylene based synthetic paper
KR102435988B1 (ko) 2016-07-29 2022-08-25 다우 글로벌 테크놀로지스 엘엘씨 바이오-기반 유체를 함유한 플러딩 조성물
JP6713577B2 (ja) 2016-07-29 2020-06-24 オーアンドエム ハリヤード インターナショナル アンリミテッド カンパニー 使い捨て式手術衣用のカラー
JP6957596B2 (ja) 2016-07-29 2021-11-02 ダウ グローバル テクノロジーズ エルエルシー 多峰性エラストマー生成用混合触媒系
BR112019002474B1 (pt) 2016-08-12 2022-09-13 Dow Global Technologies Llc Composição
BR112019002838B1 (pt) 2016-08-12 2022-11-08 Dow Global Technologies Llc Composição
CA3034808A1 (en) 2016-08-24 2018-03-01 Dow Global Technologies Llc Multilayer films and methods thereof
WO2018044275A1 (en) 2016-08-30 2018-03-08 Dow Global Technologies Llc Ethylene/c3-c6 alpha-olefin interpolymers with improved pellet flowability
WO2018044414A1 (en) 2016-08-30 2018-03-08 Dow Global Technologies Llc Method for thermally insulating subsea structures
FR3055629B1 (fr) 2016-09-08 2018-08-17 Arkema France Composition durcissable comprenant un polymere d'ethylene, un monoperoxycarbonate et un hydroperoxyde de t-alkyle
WO2018045559A1 (en) 2016-09-09 2018-03-15 Dow Global Technologies Llc Multilayer films and laminates and articles comprising the same
EP3293002A1 (en) 2016-09-09 2018-03-14 Dow Global Technologies LLC Multilayer films and laminates and packages formed from same
KR102589718B1 (ko) 2016-09-13 2023-10-18 다우 글로벌 테크놀로지스 엘엘씨 발포성 케이블 절연재용 핵제
ES2821136T3 (es) 2016-09-14 2021-04-23 Basf Se Poliéster para extrusión de perfiles y/o extrusión de tuberías
US10844203B2 (en) 2016-09-22 2020-11-24 Dow Global Technologies Llc Polyethylene compositions, and articles made therefrom
US10858505B2 (en) 2016-09-22 2020-12-08 Dow Global Technologies Llc Polyethylene compositions, and articles made therefrom
EP3519188A4 (en) 2016-09-28 2020-04-01 Dow Global Technologies LLC MULTILAYER FILM AND BAG THEREFOR
TWI757341B (zh) 2016-09-29 2022-03-11 美商陶氏全球科技有限責任公司 塗佈膜及由其形成之製品
EP3519189B9 (en) 2016-09-29 2022-04-20 Dow Global Technologies LLC Multilayer stretch films and methods of making them
AR109705A1 (es) 2016-09-30 2019-01-16 Dow Global Technologies Llc Composiciones de polietileno de alta procesabilidad para artículos moldeados por inyección
MX2019003242A (es) 2016-09-30 2019-08-05 Dow Global Technologies Llc Resinas para usar como capas de union en peliculas multicapa y peliculas multicapa que las comprenden.
EP3519474A1 (en) 2016-09-30 2019-08-07 Dow Global Technologies LLC Process for preparing multi- or dual-headed compositions useful for chain shuttling
MY190620A (en) 2016-09-30 2022-04-27 Dow Global Technologies Llc Polyolefin based stretched films incorporating mechanochromic dyes and method to use same
WO2018064553A1 (en) 2016-09-30 2018-04-05 Dow Global Technologies Llc Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
US20180094127A1 (en) 2016-09-30 2018-04-05 Dow Global Technologies Llc Polyolefin based stretched films incorporating dispersed agents for optimization of application
EP3526033B1 (en) 2016-10-12 2020-12-02 Dow Global Technologies Llc Multilayer structures, articles comprising the same, and methods of making multilayer structures
AU2017343628B2 (en) 2016-10-12 2022-10-27 Dow Global Technologies Llc Method to produce functionalized ethylene-based polymers
BR112019006355A2 (pt) 2016-10-28 2019-06-25 Dow Global Technologies Llc parafuso de transferência de energia e processo de extrusão melhorado
WO2018085366A1 (en) 2016-11-02 2018-05-11 Dow Global Technologies Llc Flame-retardant, moisture-cured wire and cable constructions with improved glancing impact performance
WO2018090940A1 (en) 2016-11-16 2018-05-24 Dow Global Technologies Llc Composition with balance of dissipation factor and additive acceptance
TW201829574A (zh) 2016-11-16 2018-08-16 美商陶氏全球科技有限責任公司 黏結層組合物及併有黏結層組合物之多層薄膜
AR110176A1 (es) 2016-11-18 2019-03-06 Dow Global Technologies Llc Mezclas de polímeros para uso en estructura multicapa y estructuras multicapa que las comprenden
EP3541872A1 (en) 2016-11-18 2019-09-25 Dow Global Technologies LLC Polymer blends for use in multilayer structure and multilayer structures comprising the same
ES2897714T3 (es) 2016-12-01 2022-03-02 Borealis Ag Composición de polipropileno expandido
ES2873506T3 (es) 2016-12-09 2021-11-03 Borealis Ag Composición de polipropileno para aplicaciones de espuma
KR102161086B1 (ko) 2016-12-10 2020-10-05 쿠퍼-스탠다드 오토모티브 인코포레이티드 폴리올레핀 엘라스토머 조성물 및 이의 제조 방법
KR20190092529A (ko) 2016-12-10 2019-08-07 쿠퍼-스탠다드 오토모티브 인코포레이티드 동적 시일, 조성물, 및 그의 제조 방법
TW201840705A (zh) 2016-12-19 2018-11-16 德商科思創德意志股份有限公司 具有良好機械性質的熱塑性組成物
US10543667B2 (en) * 2016-12-30 2020-01-28 Toray Plastics (America), Inc. Easy opening metalized hermetic films and methods to manufacture the same
CN110248576B (zh) 2017-01-04 2023-01-03 肖氏工业集团公司 具有改进的脱层强度和流体阻隔性质的地毯及其制造方法
EP3568436B1 (en) 2017-01-11 2021-11-24 Dow Global Technologies LLC Polymer blends for use in multilayer structure and multilayer structures comprising same
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor
CA3051208A1 (en) 2017-01-26 2018-08-02 Dow Global Technologies Llc Multilayer films having tunable strain hardening
EP3363773A1 (en) 2017-02-17 2018-08-22 Trinseo Europe GmbH Fibrous sheets coated with polyolefin compositions and methods of preparation
EP3363858A1 (en) 2017-02-20 2018-08-22 Trinseo Europe GmbH Compositions of polyolefin dispersions and lactices and polymeric mixtures prepared therefrom
JP2020513045A (ja) 2017-03-03 2020-04-30 ダウ グローバル テクノロジーズ エルエルシー 改善された斜め衝撃性能を有する難燃性、水分硬化性ワイヤおよびケーブル構造
ES2783948T3 (es) 2017-03-10 2020-09-21 Dow Global Technologies Llc Películas multicapa y métodos de las mismas
EP3596146B1 (en) 2017-03-15 2023-07-19 Dow Global Technologies LLC Catalyst system for multi-block copolymer formation
CN110582518B (zh) 2017-03-15 2022-08-09 陶氏环球技术有限责任公司 用于形成多嵌段共聚物的催化剂体系
US20200247936A1 (en) 2017-03-15 2020-08-06 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
KR102648625B1 (ko) 2017-03-15 2024-03-19 다우 글로벌 테크놀로지스 엘엘씨 다중-블록 공중합체 형성을 위한 촉매 시스템
SG11201908306TA (en) 2017-03-15 2019-10-30 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
PL3378642T3 (pl) 2017-03-23 2021-12-20 Dow Global Technologies, Llc Folie wielowarstwowe i opakowania je zawierające
WO2018187564A1 (en) 2017-04-05 2018-10-11 Shaw Industries Group, Inc. Floor coverings and floor covering systems and methods of making and installing same
WO2018191506A1 (en) 2017-04-13 2018-10-18 Cryovac, Inc. High-shrink, high-strength packaging article exhibiting directional tear
EP3609700A1 (en) 2017-04-13 2020-02-19 Cryovac, Inc. High-shrink, high-strength multilayer film
US11453765B2 (en) 2017-04-13 2022-09-27 Cryovac, Llc High-shrink, high-strength multilayer film containing three-component blend
WO2018195681A1 (en) 2017-04-24 2018-11-01 Dow Global Technologies Llc Multilayer structures, processes for manufacturing multilayer structures, and related articles
US11447600B2 (en) 2017-05-01 2022-09-20 Dow Global Technologies Llc Polyolefin dispersion and epoxy dispersion blends for improved damage tolerance
CN110612212B (zh) 2017-05-11 2021-06-01 陶氏环球技术有限责任公司 具有高透明度的多层聚烯烃温室膜
WO2018218470A1 (en) 2017-05-29 2018-12-06 Dow Global Technologies Llc Thermoplastic polyolefin compositions useful for aldehyde abatement
WO2018218467A1 (en) 2017-05-29 2018-12-06 Dow Global Technologies Llc Thermoplastic polyolefin compositions useful for aldehyde abatement
WO2018218469A1 (en) 2017-05-29 2018-12-06 Dow Global Technologies Llc Thermoplastic polyolefin compositions useful for aldehyde abatement
BR112019024784A2 (pt) 2017-05-31 2020-06-09 Dow Global Technologies Llc método para revestimento de uma junta de montagem de tubulação
KR102301749B1 (ko) 2017-06-26 2021-09-14 보레알리스 아게 표면 외관이 우수한 폴리프로필렌 조성물
MX2019015063A (es) 2017-06-29 2020-02-13 Dow Global Technologies Llc Construcciones de alambres y cables curados por humedad.
EP3421537B1 (en) 2017-06-29 2023-08-02 Borealis AG Polypropylene composition with outstanding impact performance
AR112245A1 (es) 2017-06-30 2019-10-09 Dow Global Technologies Llc Laminados y películas de polietileno multicapa para usar en materiales de envasado flexibles
WO2019002294A1 (en) 2017-06-30 2019-01-03 Borealis Ag POLYPROPYLENE COMPOSITION HAVING EXCELLENT SURFACE APPEARANCE
PL3655480T3 (pl) 2017-07-18 2022-11-07 Dow Global Technologies Llc Żywice, wielowarstwowe folie i zawierające je opakowania
EP3431546A1 (en) 2017-07-18 2019-01-23 Dow Global Technologies Llc Resins, multilayer films and packages comprising the same
US11472167B2 (en) 2017-07-31 2022-10-18 Dow Global Technologies Llc All-polyethylene laminate film structures having barrier adhesive layer
JP7204734B2 (ja) 2017-08-01 2023-01-16 オーアンドエム ハリヤード インターナショナル アンリミテッド カンパニー 滅菌野を提供するためのポケットアンドドレープシステム
US11459452B2 (en) 2017-08-10 2022-10-04 Dow Global Technologies Llc Compositions comprising brominated polymeric flame retardant
KR102427184B1 (ko) 2017-08-29 2022-08-01 한국다우케미칼 주식회사 고강화 사이드월용 조성물
CA3073883A1 (en) 2017-08-30 2019-03-07 Qian GOU Continuous extruder process for manufacturing rheology-modified polyolefin for cable insulation layer, and related products
WO2019060387A1 (en) 2017-09-22 2019-03-28 Dow Global Technologies Llc THERMOFORMED FILM COMPOSITIONS HAVING ENHANCED TENACITY AFTER THERMOFORMING PROCESSES
EP3691974A1 (en) 2017-09-22 2020-08-12 Dow Global Technologies LLC Reclosable lap seal packages
TWI781221B (zh) 2017-09-22 2022-10-21 美商陶氏全球科技有限責任公司 用於可再閉合包裝之組合物及多層膜
AR113126A1 (es) 2017-09-22 2020-01-29 Dow Global Technologies Llc Envases recerrables con geometría de sellado ajustable
WO2019067320A1 (en) 2017-09-22 2019-04-04 Dow Global Technologies Llc REFERMABLE PACKAGE COMPRISING A REFERMABLE FILM AND METHOD OF MANUFACTURING THE SAME
BR112020005047B1 (pt) 2017-09-26 2024-01-30 Dow Global Technologies Llc Composição de catalisador para promover a cura de um polímero etilênico funcionalizado com silano, batelada mestre, e, processo para curar um polímero etilênico funcionalizado com silano
BR112020005821B1 (pt) 2017-09-27 2023-05-09 Dow Global Technologies Llc Forro de tubo de múltiplas camadas flexível e compósito flexível
MX2020002912A (es) 2017-09-27 2020-07-22 Dow Global Technologies Llc Composiciones de polietileno modificado y metodo para elaborarlas.
JP7119078B2 (ja) 2017-09-29 2022-08-16 ダウ グローバル テクノロジーズ エルエルシー 部分的にコーティングされたフィルムおよびそれから形成されたパッケージ
US10358506B2 (en) 2017-10-03 2019-07-23 Chevron Phillips Chemical Company Lp Dual catalyst system for producing LLDPE copolymers with improved processability
CN111278915B (zh) 2017-11-10 2023-01-13 科思创德国股份有限公司 具有良好机械性质的经矿物填充的热塑性组合物
TW201922861A (zh) 2017-11-10 2019-06-16 德商科思創德意志股份有限公司 具有良好機械性質之玻璃纖維填充熱塑性組成物
CN111344366A (zh) 2017-11-16 2020-06-26 陶氏环球技术有限责任公司 用于涂覆管道现场接头的方法
CN111629896B (zh) 2017-11-22 2023-05-23 陶氏环球技术有限责任公司 具有无光泽表面和改进的密封性能的基于聚烯烃的薄膜
ES2837424T3 (es) 2017-12-05 2021-06-30 Borealis Ag Composición de polipropileno reforzada con fibra
PL3495421T3 (pl) 2017-12-05 2021-07-19 Borealis Ag Kompozycja polipropylenowa wzmocniona włóknami
ES2874060T3 (es) 2017-12-05 2021-11-04 Borealis Ag Artículo que comprende una composición de polipropileno reforzada con fibra
WO2019113142A1 (en) 2017-12-06 2019-06-13 Dow Global Technologies Llc Flotation separation aid useful for collection of mineral ore fines
US11433158B2 (en) 2017-12-12 2022-09-06 The Procter & Gamble Company Recycle friendly and sustainable absorbent articles
FR3075210B1 (fr) 2017-12-15 2020-05-22 Arkema France Utilisation d'un melange de peroxydes organiques pour la reticulation d'un elastomere de polyolefine
EP3727854B1 (en) 2017-12-20 2022-09-07 Dow Global Technologies Llc Multilayer cast films and methods of making thereof
WO2019126189A1 (en) 2017-12-22 2019-06-27 E. I. Du Pont De Nemours And Company Thermoplastic adhesive composition
WO2019126129A1 (en) 2017-12-22 2019-06-27 E. I. Du Pont De Nemours And Company Thermoplastic adhesive composition
KR102605947B1 (ko) 2017-12-26 2023-11-28 다우 글로벌 테크놀로지스 엘엘씨 다봉형 에틸렌계 중합체의 제조를 위한 이중 반응기 용액 공정
KR102649280B1 (ko) 2017-12-26 2024-03-21 다우 글로벌 테크놀로지스 엘엘씨 인성이 개선된 다중모드 에틸렌계 중합체 조성물
CN111683980B (zh) 2017-12-26 2024-03-05 陶氏环球技术有限责任公司 多峰型乙烯类聚合物的加工系统和方法
CN111683979A (zh) 2017-12-26 2020-09-18 陶氏环球技术有限责任公司 用于生产多峰型乙烯类聚合物的工艺
ES2966658T3 (es) 2017-12-26 2024-04-23 Dow Global Tech Llc Composiciones con polímeros basados en etileno multimodales que tienen tenacidad mejorada a bajas temperaturas
EP3732217B1 (en) 2017-12-26 2023-06-21 Dow Global Technologies, LLC Compositions comprising multimodal ethylene based polymers and low density polyethylene (ldpe)
MX2020006697A (es) 2017-12-27 2020-08-20 Dow Global Technologies Llc Pelicula de cinta de cierre de burbuja colapsada para mejorar el rendimiento elastico y la rigidez en bolsas para residuos.
WO2019152829A1 (en) 2018-02-01 2019-08-08 Dow Silicones Corporation Composition, polymer composite article formed therewith, and method of preparing same
EP3759157A1 (en) 2018-02-28 2021-01-06 Dow Global Technologies LLC Polyurethane coated heat-shrinkable film
JP7464527B2 (ja) 2018-03-29 2024-04-09 ダウ グローバル テクノロジーズ エルエルシー 多層構造体において結合層として使用するための樹脂、およびそれを備える多層構造体
WO2019190749A1 (en) 2018-03-29 2019-10-03 Dow Global Technologies Llc A method to adjust the elongation required to effect a color change in polymeric stretch films incorporating mechanochromic dyes
JP2021523956A (ja) 2018-03-29 2021-09-09 ダウ グローバル テクノロジーズ エルエルシー 多層構造体内の結合層として使用するための樹脂、およびそれらを含む多層構造体
EP3775039B1 (en) 2018-04-09 2022-11-30 Covestro Deutschland AG Glass fiber reinforced thermoplastic compositions with good mechanical properties
BR112020020675B1 (pt) 2018-04-27 2023-11-28 Dow Global Technologies Llc Composição mesclada por fusão, composição reticulada, bainha de fio ou cabo e fio ou cabo
EP3784721B1 (en) 2018-04-27 2023-09-27 Dow Global Technologies LLC Non-foam polyolefin compositions for wire and cable coating
ES2887052T3 (es) 2018-05-03 2021-12-21 Dow Global Technologies Llc Hilo de césped artificial con capacidad de procesado y gestión de la fricción mejoradas
CN110498973B (zh) 2018-05-16 2023-09-01 北欧化工公司 发泡聚丙烯组合物
EP3569411A1 (en) 2018-05-18 2019-11-20 Dow Global Technologies Llc Spout pouch and method of making same
TWI820130B (zh) 2018-05-22 2023-11-01 美商陶氏全球科技有限責任公司 具有對聚酯反應性黏著之催化劑之樹脂
US20210246275A1 (en) 2018-06-11 2021-08-12 Dow Global Technologies Llc Coated films
JP7352577B2 (ja) 2018-06-11 2023-09-28 ダウ グローバル テクノロジーズ エルエルシー コーティングされたフィルムおよびコーティングされたフィルムを作製するために使用され得る無溶媒ポリウレタン前駆体を作製するためのプロセス
BR112020023181A2 (pt) 2018-06-11 2021-02-09 Dow Global Technologies Llc máquinas de fatiamento e métodos para formar rolos de filmes revestidos com as mesmas
MX2020013370A (es) 2018-06-15 2021-03-09 Dow Global Technologies Llc Películas fundidas que comprenden polímeros bimodales a base de etileno que tienen fracciones de alta densidad y alto peso molecular.
KR20210021353A (ko) 2018-06-15 2021-02-25 다우 글로벌 테크놀로지스 엘엘씨 고분자량 고밀도 분획을 갖는 바이모달 에틸렌계 중합체의 제조 방법
JP7419269B2 (ja) 2018-06-15 2024-01-22 ダウ グローバル テクノロジーズ エルエルシー 高分子量高密度画分を有する二峰性エチレン系ポリマーを含むインフレーションフィルム
EP3807329A1 (en) 2018-06-15 2021-04-21 Dow Global Technologies Llc Bimodal ethylene-based polymers having high molecular weight high density fractions
US11629245B2 (en) * 2018-06-28 2023-04-18 Exxonmobil Chemical Patents Inc. Polyethylene compositions, wire and cables, and methods for making the same
WO2020005942A1 (en) 2018-06-29 2020-01-02 Dow Global Technologies Llc Shelf stable aqueous dispersions suitable for use in food contact applications
CN112334524B (zh) 2018-06-29 2023-04-04 陶氏环球技术有限责任公司 涂覆膜和由其形成的制品
EP3591019A1 (en) 2018-07-02 2020-01-08 E. I. du Pont de Nemours and Company Universal thermoplastic adhesives for multilayer films
EP3590705A1 (en) 2018-07-02 2020-01-08 E. I. du Pont de Nemours and Company Multilayer films incorporating universal thermoplastic adhesives
US20210291480A1 (en) 2018-07-25 2021-09-23 Sealed Air Corporation (Us) Inflatable cellular cushioning article with enhanced performance properties
US20210284410A1 (en) * 2018-08-03 2021-09-16 Cryovac, Llc Super-hydrophobic thermoplastic films for packaging
MX2021000834A (es) 2018-08-24 2021-03-25 O & M Halyard Inc Sistema personal de proteccion y ventilacion.
JP7281534B2 (ja) 2018-08-24 2023-05-25 オーアンドエム ハリヤード インコーポレイテッド 個人用保護換気システム
EP3616909B1 (en) 2018-08-29 2021-03-31 Dow Global Technologies LLC Multilayer films for use in flexible packaging materials
BR112021005306B1 (pt) 2018-09-20 2023-02-28 Dow Global Technologies Llc Processo para aderir uma estrutura de espuma a um substrato de borracha
US20220135779A1 (en) 2018-09-26 2022-05-05 Borealis Ag Propylene copolymer composition with excellent optical and mechanical properties
US20210339509A1 (en) 2018-09-26 2021-11-04 Borealis Ag Multilayer film
JP7395568B2 (ja) 2018-09-28 2023-12-11 ダウ グローバル テクノロジーズ エルエルシー コーティングされた熱収縮性フィルム
WO2020069850A1 (en) 2018-10-03 2020-04-09 Unilever N.V. Flexible packaging film comprising nanocellulose
JP7419357B2 (ja) 2018-10-17 2024-01-22 ダウ グローバル テクノロジーズ エルエルシー コーティング組成物、コーティングされた布、コーティングされた布を作製する方法、およびコーティングされた布から作製された物品
WO2020081279A1 (en) 2018-10-17 2020-04-23 Dow Global Technologies Llc A coating composition, a coated fabric, a method of making a coated fabric, and an article made from the coated fabric
CN112703131B (zh) 2018-10-17 2024-01-30 陶氏环球技术有限责任公司 涂料组合物、经涂布织物、制造经涂布织物的方法以及由经涂布织物制成的制品
CN112888716B (zh) 2018-11-12 2023-11-07 陶氏环球技术有限责任公司 乙烯和可水解硅烷的可湿交联共聚物
CN113316612B (zh) 2018-11-29 2023-03-03 陶氏环球技术有限责任公司 适用于减少气味的热塑性聚烯烃组合物
US20220008893A1 (en) 2018-11-30 2022-01-13 Dow Global Technologies Llc Polymer-based film with balanced properties
WO2020115702A1 (en) 2018-12-06 2020-06-11 O&M Halyard International Unlimited Company Mechanically bonded visor system for surgical hood
EP3899122A4 (en) 2018-12-10 2022-11-02 Dow Global Technologies LLC AIR-LAYED SUBSTRATES HAVING AT LEAST ONE BI-COMPONENT FIBER
CN113195210B (zh) 2018-12-11 2023-04-21 陶氏环球技术有限责任公司 厚度不均匀的筒仓袋及其生产方法
WO2020139068A1 (en) 2018-12-24 2020-07-02 Dow Global Technologies Llc Sealed multilayer structures and packages comprising sealed multilayer structures
JP2022522597A (ja) 2018-12-28 2022-04-20 ダウ グローバル テクノロジーズ エルエルシー 積層構造体およびそれを組み込む可撓性パッケージ材料
CN113165327B (zh) 2018-12-28 2023-10-03 陶氏环球技术有限责任公司 层压结构和并有其的柔性包装材料
CN113498414A (zh) 2018-12-28 2021-10-12 陶氏环球技术有限责任公司 包括遥爪聚烯烃的可固化组合物
EP3902852A1 (en) 2018-12-28 2021-11-03 Dow Global Technologies LLC Telechelic polyolefins and processes for preparing the same
CN113195366A (zh) 2018-12-28 2021-07-30 陶氏环球技术有限责任公司 聚乙烯小袋和其制造方法
WO2020142232A1 (en) 2019-01-03 2020-07-09 Dow Global Technologies Llc Artificial turf having siloxane polymer containing turf infill and compositions for making such turf infill
CN113260744A (zh) 2019-01-03 2021-08-13 陶氏环球技术有限责任公司 具有自然外观的人造草皮草
EP3908162A4 (en) 2019-01-07 2022-08-17 Shaw Industries Group, Inc. CARPET COMPOSITIONS WITH LAMINATED Foil CARPET BACKING AND METHOD OF MANUFACTURE THEREOF
AU2020212400B2 (en) 2019-01-25 2022-12-08 Abu Dhabi Polymers Co. Ltd (Borouge) L.L.C. Foamable polypropylene composition with excellent mechanical performance
JP2022524286A (ja) 2019-01-31 2022-05-02 ダウ グローバル テクノロジーズ エルエルシー 再生ポリマー及びエポキシ官能化エチレンコポリマーを含むアスファルト組成物
TW202030086A (zh) 2019-01-31 2020-08-16 美商陶氏全球科技有限責任公司 多層結構、用於製造多層結構之方法及相關製品
US20220306847A1 (en) 2019-02-06 2022-09-29 Dow Global Technologies Llc Flame-retardant moisture-crosslinkable compositions
EP3696214A1 (en) 2019-02-13 2020-08-19 Borealis AG Reinforcement of moulded parts with pp unidirectional long glass fiber (lgf) rods
WO2020190948A1 (en) 2019-03-20 2020-09-24 Dow Global Technologies Llc Methods of making films having target beta ratios and target permeabilities
EP3946938A1 (en) 2019-03-26 2022-02-09 Dow Global Technologies LLC Multilayer films, laminates, and articles comprising multilayer films
KR102372974B1 (ko) 2019-04-05 2022-03-10 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법
AR118648A1 (es) 2019-04-24 2021-10-20 Dow Global Technologies Llc Película multicapa de funda estirable con resistencia al desgarro mejorada
MX2021012936A (es) 2019-05-02 2021-11-25 Dow Global Technologies Llc Composiciones a base de polietileno y peliculas y articulos que las comprenden.
EP3963405A1 (en) 2019-05-02 2022-03-09 Dow Global Technologies LLC Printing systems and methods including multilayer films
AR118910A1 (es) 2019-05-13 2021-11-10 Dow Global Technologies Llc Películas de espuma polimérica libres de talco formadas con agentes de soplado duales
EP3970934A4 (en) 2019-05-13 2022-06-29 Asahi Kasei Kabushiki Kaisha Low-pore pellets and method for producing molded body
KR20220016483A (ko) 2019-05-31 2022-02-09 다우 글로벌 테크놀로지스 엘엘씨 지글러-나타 촉매화된 폴리에틸렌 수지 및 이를 포함하는 필름
EP3976674A1 (en) 2019-05-31 2022-04-06 Dow Global Technologies LLC Low density polyethylene with improved processability
WO2020247562A1 (en) 2019-06-06 2020-12-10 O&M Halyard Inc. Pocket and drape system for providing sterile fields
AR119085A1 (es) 2019-06-06 2021-11-24 Dow Global Technologies Llc Película soplada multicapa
WO2020247560A1 (en) 2019-06-06 2020-12-10 O&M Halyard Inc. Pocket and drape system for providing sterile fields
WO2020247563A1 (en) 2019-06-06 2020-12-10 O&M Halyard Inc. Pocket and drape system for providing sterile fields
US20200383742A1 (en) 2019-06-06 2020-12-10 O&M Halyard, Inc. Pocket and Drape System for Providing Sterile Fields
AR119189A1 (es) 2019-06-28 2021-12-01 Dow Global Technologies Llc Laminados de películas de envasado flexible y método para elaborarlos mediante laminación térmica
AR119229A1 (es) 2019-06-28 2021-12-01 Dow Global Technologies Llc Películas multicapa de polietileno resistentes al calor para líneas de embalaje flexible de alta velocidad
WO2021004727A1 (en) 2019-07-05 2021-01-14 Borealis Ag Soft propylene copolymer composition
US20220251358A1 (en) 2019-07-05 2022-08-11 Borealis Ag Soft propylene copolymer composition
WO2021021180A1 (en) 2019-07-31 2021-02-04 Kimberly-Clark Worldwide, Inc. Zoned elastic film and laminates comprising the same
WO2021021184A1 (en) 2019-07-31 2021-02-04 Kimberly-Clark Worldwide, Inc. Zoned elastic film and laminates comprising the same
CA3146338A1 (en) 2019-07-31 2021-02-04 Justice ALABOSON Multilayer films and articles comprising multilayer films
EP4007698B1 (en) 2019-08-01 2024-03-27 Dow Global Technologies LLC Multilayer structures having improved recyclability
JP2022542657A (ja) 2019-08-06 2022-10-06 ダウ グローバル テクノロジーズ エルエルシー 少なくとも5つの層を含む多層フィルムおよびその生成方法
EP3772414A1 (en) 2019-08-06 2021-02-10 Dow Global Technologies Llc Thermoformable multilayer films and methods of producing the same
ES2955219T3 (es) 2019-08-06 2023-11-29 Dow Global Technologies Llc Composiciones de polietileno, películas multicapa que comprenden dichas composiciones de polietileno y una capa barrera, y sus procesos de fabricación
MX2020008168A (es) 2019-08-06 2021-02-08 Dow Global Technologies Llc Composiciones de polietileno.
CN114761240B (zh) 2019-08-06 2024-03-15 陶氏环球技术有限责任公司 具有至少三层的多层膜及其生产方法
CN112654679B (zh) 2019-08-07 2023-02-03 美国陶氏有机硅公司 烯基官能化聚二有机硅氧烷组合物及其在形成木塑复合材料中的使用方法
US11859086B2 (en) 2019-08-07 2024-01-02 Dow Silicones Corporation Polydiorganosiloxane compositions and methods for use thereof in forming wood plastic composites
CA3103397C (en) 2019-08-07 2022-05-10 Dow Silicones Corporation Solid carrier component including a liquid polydiorganosiloxane and methods for preparation and use of the solid carrier component
CA3099524C (en) 2019-08-07 2021-08-31 Dow Silicones Corporation Solid carrier component including a liquid polyorganosiloxane and methods for preparation and use of the solid carrier component
WO2021035709A1 (en) 2019-08-30 2021-03-04 Dow Global Technologies Llc Polyolefin compositions having improved electrical properties
EP3797988A1 (en) 2019-09-30 2021-03-31 Dow Global Technologies Llc Plastomer toughened/stiffened polyolefin multilayer films and laminates comprising same
US20220306890A1 (en) 2019-10-11 2022-09-29 Dow Global Technologies Llc Additive manufacturing using recycled polyolefins with olefin block copolymers and articles made therefrom
AR120210A1 (es) 2019-10-15 2022-02-02 Dow Global Technologies Llc Películas de polietileno multicapa orientadas en la dirección de la máquina y artículos que las comprenden
WO2021076357A1 (en) 2019-10-17 2021-04-22 Dow Global Technologies Llc Multilayer films and articles comprising multilayer films
KR102475975B1 (ko) 2019-10-17 2022-12-08 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법
JP2022553144A (ja) 2019-10-18 2022-12-22 ダウ グローバル テクノロジーズ エルエルシー ポリオレフィンアクリルポリマーによるスチレン系ポリマーの耐衝撃性改質
EP4050066A4 (en) 2019-10-24 2022-12-21 Asahi Kasei Kabushiki Kaisha POLYAMIDE-CELLULOSE RESIN COMPOSITION
EP4051729A1 (en) 2019-10-31 2022-09-07 Dow Global Technologies LLC Article made from post consumer resin with smooth surface finish
CN114829140B (zh) 2019-12-10 2023-12-29 陶氏环球技术有限责任公司 定向的聚乙烯膜和包含该聚乙烯膜的制品
JP2023506722A (ja) 2019-12-16 2023-02-20 ダウ グローバル テクノロジーズ エルエルシー 配向ポリエチレンフィルムおよびそれを含む物品
KR20220117900A (ko) 2019-12-18 2022-08-24 다우 글로벌 테크놀로지스 엘엘씨 할로겐 무함유 난연성 중합체 조성물
EP3838990A1 (en) 2019-12-20 2021-06-23 Dow Global Technologies Llc A bitumen composition including recycled synthetic turf, and method for making same
WO2021133522A1 (en) 2019-12-26 2021-07-01 Dow Global Technologies Llc Crosslinked polyolefin foam and process for producing same
WO2021138235A1 (en) 2019-12-30 2021-07-08 Dow Global Technologies Llc Oil-extended epdm in moisture cure blend
MX2022008119A (es) 2019-12-31 2022-07-21 Dow Global Technologies Llc Composiciones de polietileno.
KR102244250B1 (ko) * 2020-01-15 2021-04-27 지앤지텍(주) 인조잔디 파일사의 제조방법 및 그 방법에 따른 인조잔디 파일사
CN115135498A (zh) 2020-02-24 2022-09-30 金伯利-克拉克环球有限公司 非粘连多层弹性组合物
KR102547238B1 (ko) 2020-02-26 2023-06-26 한화솔루션 주식회사 혼성 촉매 조성물 및 이를 포함하는 올레핀 중합용 촉매의 제조방법
CN115298234A (zh) 2020-03-27 2022-11-04 陶氏环球技术有限责任公司 长链支化的基于乙烯的聚合物
WO2021195505A1 (en) 2020-03-27 2021-09-30 Dow Global Technologies Llc Long-chain branched ethylene-based polymers
WO2021195501A1 (en) 2020-03-27 2021-09-30 Dow Global Technologies Llc A process for producing long-chain branched ethylene-based polymers
WO2021195504A1 (en) 2020-03-27 2021-09-30 Dow Global Technologies Llc Long-chain branched ethylene-based polymers
JP2023520142A (ja) 2020-04-06 2023-05-16 ダウ グローバル テクノロジーズ エルエルシー フィルム又はブレンドで使用するための強化溶融強度の低密度ポリエチレン
US20230105510A1 (en) 2020-04-10 2023-04-06 Dow Global Technologies Llc Films including post consumer resin
EP4149759A1 (en) 2020-05-11 2023-03-22 Dow Global Technologies LLC Collation shrink film
US20230212378A1 (en) 2020-05-27 2023-07-06 Dow Global Technologies Llc Polymer formulations and irrigation tubing including polymer formulations
KR20210147290A (ko) 2020-05-28 2021-12-07 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법
MX2022014746A (es) 2020-05-29 2023-01-11 Dow Global Technologies Llc Peliculas de polietileno orientado y articulos que las comprenden.
CN115989145A (zh) 2020-06-05 2023-04-18 陶氏环球技术有限责任公司 包含聚乙烯的热密封阻挡层合物
WO2021247163A1 (en) 2020-06-05 2021-12-09 Dow Global Technologies Llc Adhesiveless thermally laminated barrier heat sealing films including polyethylene
WO2021257768A1 (en) 2020-06-19 2021-12-23 Rohm And Haas Company Polyolefin/(meth)acrylic composite polymer composition and method of preparing same
US20230235104A1 (en) 2020-06-30 2023-07-27 Dow Global Technologies Llc Polyethylene compositions
WO2022005533A1 (en) 2020-06-30 2022-01-06 Dow Global Technologies Llc Polyethylene compositions and films including polyethylene compositions
WO2022015529A1 (en) 2020-07-15 2022-01-20 Dow Global Technologies Llc Process for removal of contaminants from contaminated thermoplastic
BR112023000807A2 (pt) 2020-07-15 2023-02-07 Dow Global Technologies Llc Composição à base de polietileno, filmes monocamada, multicamada e multicamada orientado, e, laminado
WO2022029260A1 (de) 2020-08-07 2022-02-10 Basf Se Thermoplastische mischungen
EP3954737A1 (en) 2020-08-13 2022-02-16 Borealis AG Automotive composition
MX2023001605A (es) 2020-08-13 2023-09-11 Borealis Ag Composicion para automocion.
KR102579813B1 (ko) 2020-08-20 2023-09-19 한화솔루션 주식회사 혼성 전이금속 화합물을 포함하는 촉매, 이를 이용하여 제조된 올레핀계 중합체 및 이들의 제조방법
JP2023543688A (ja) 2020-09-16 2023-10-18 ダウ グローバル テクノロジーズ エルエルシー エチレンと(メタ)アクリル酸エステル官能化ポリシロキサンとのコポリマー
EP3970760A1 (en) 2020-09-16 2022-03-23 Dow Global Technologies LLC Feminine hygiene articles and films suitable for use in such
US20230264404A1 (en) 2020-10-30 2023-08-24 Dow Global Technologies Llc Multilayer films and articles comprising the same
WO2022093488A1 (en) 2020-10-30 2022-05-05 Dow Global Technologies Llc Multilayer films and articles comprising the same
CA3198297A1 (en) 2020-11-20 2022-05-27 Dow Global Technologies Llc Multilayer structures and articles with coating layers
EP4000922A1 (en) 2020-11-20 2022-05-25 Dow Global Technologies LLC Multilayer films having at least one matte surface
CN116888199A (zh) 2020-11-24 2023-10-13 陶氏环球技术有限责任公司 使用高度支化的基于乙烯的聚合物制造的挤出泡沫
EP4251693A1 (en) 2020-11-25 2023-10-04 Dow Global Technologies LLC Polymer blends having increased temperature resistance
CN116490566A (zh) 2020-11-26 2023-07-25 巴塞尔聚烯烃股份有限公司 低烟自熄性电力电缆及其中使用的阻燃组合物
MX2023006339A (es) 2020-12-08 2023-06-12 Dow Global Technologies Llc Articulo.
US20240001656A1 (en) 2020-12-08 2024-01-04 Dow Global Technologies Llc Article
WO2022125245A1 (en) 2020-12-08 2022-06-16 Dow Global Technologies Llc Coated article
CN116438250A (zh) 2020-12-09 2023-07-14 陶氏环球技术有限责任公司 组合物、由此类组合物形成的多层膜和制品
EP4259425A2 (en) 2020-12-11 2023-10-18 Dow Global Technologies LLC Multilayer structures that include oriented films and sealant layers
US20220195645A1 (en) 2020-12-21 2022-06-23 O&M Halyard, Inc. Higher Strength Calcium Carbonate Filled Fiber Spunbond and SMS Nonwoven Material
KR102613125B1 (ko) 2020-12-23 2023-12-14 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이를 이용한 올레핀계 중합체의 제조방법
WO2022157234A1 (en) 2021-01-22 2022-07-28 Borealis Ag Fiber reinforced polypropylene composition
EP4284644A1 (en) 2021-01-26 2023-12-06 Dow Global Technologies LLC Polyethylene compositions, films, and articles
CN116615334A (zh) 2021-01-29 2023-08-18 陶氏环球技术有限责任公司 涂覆膜
EP4284643A1 (en) 2021-01-29 2023-12-06 Dow Global Technologies LLC Coated film
EP4289887A4 (en) 2021-02-03 2024-04-17 Asahi Chemical Ind METHOD FOR MANUFACTURING A RESIN COMPOSITION
MX2023007974A (es) 2021-02-03 2023-07-18 Dow Global Tech Llc Laminados protectores que incluyen capas de banda extrudida de copolimero de etileno.
US20240124690A1 (en) 2021-02-22 2024-04-18 Asahi Kasei Kabushiki Kaisha Composition Containing Cellulose Nanofibers
WO2022192484A1 (en) 2021-03-12 2022-09-15 University Of Delaware Catalytic hydroconversion of polypropylene-based plastic waste to lubricant base-oils
US20240066162A1 (en) 2021-03-16 2024-02-29 3M Innovative Properties Company A nonwoven decontamination wipe comprising a small diameter fiber
CN113234269B (zh) * 2021-05-07 2023-02-24 湖北祥源新材科技股份有限公司 一种应用于医用口罩鼻梁贴的泡棉材料、制备方法及应用
KR20240019794A (ko) 2021-06-07 2024-02-14 다우 글로벌 테크놀로지스 엘엘씨 소비자 사용 후 재활용 수지 및 맛과 냄새를 완화하기 위한 냄새 활성 제올라이트를 포함하는 조성물
CA3219859A1 (en) 2021-06-07 2022-12-15 Karlheinz Hausmann Compositions comprising post-consumer recycled resin and odor-active zeolite to mitigate taste and odor
EP4353782A1 (en) 2021-06-10 2024-04-17 Asahi Kasei Kabushiki Kaisha Resin composition and method for producing same
WO2022271539A1 (en) 2021-06-22 2022-12-29 Dow Global Technologies Llc An aqueous separation process for multiple polymer components
WO2023285888A1 (en) 2021-07-14 2023-01-19 Nova Chemicals (International) S.A. Fluoropolymer free polymer processing aids
WO2023017327A1 (en) 2021-08-12 2023-02-16 Nova Chemicals (International) S.A. Block copolymer polymer processing aids
WO2023027987A1 (en) 2021-08-23 2023-03-02 Dow Global Technologies Llc Multilayer structures that include machine direction oriented multilayer films
WO2023028432A1 (en) 2021-08-23 2023-03-02 Dow Global Technologies Llc Machine direction oriented (mdo) sealable structures
KR20230030731A (ko) 2021-08-26 2023-03-07 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법
WO2023043426A1 (en) 2021-09-14 2023-03-23 Dow Global Technologies Llc Zeolite containing polyolefin films
WO2023056339A1 (en) 2021-09-30 2023-04-06 Dow Global Technologies Llc Recyclable polymer foams
CA3234525A1 (en) 2021-10-15 2023-04-20 Yongchao ZENG Polymer blends comprising post-consumer recycled resin
WO2023064761A1 (en) 2021-10-15 2023-04-20 Dow Global Technologies Llc Polymer blends comprising post-consumer recycled resin
WO2023076366A1 (en) 2021-10-28 2023-05-04 Dow Global Technologies Llc Injection molded closure article comprising a composition blend of at least one substantially linear polyolefin elastomer component and at least one partially neutralized ethylene acid copolymer resin component
AR127609A1 (es) 2021-11-12 2024-02-14 Dow Global Technologies Llc Películas de polietileno de alta rigidez orientadas biaxialmente
WO2023088806A1 (de) 2021-11-22 2023-05-25 Basf Se Thermoplastische mischungen
AR127960A1 (es) 2021-12-16 2024-03-13 Dow Global Technologies Llc Películas multicapa y artículos que comprenden películas multicapa
AR127924A1 (es) 2021-12-16 2024-03-13 Dow Global Technologies Llc Películas multicapa y artículos que comprenden películas multicapa
WO2023122126A1 (en) 2021-12-23 2023-06-29 Dow Global Technologies Llc Asphalt compositions including asphaltene and epoxy-functionalized ethylene copolymer
WO2023136825A1 (en) 2022-01-13 2023-07-20 Dow Global Technologies Llc Polyethylene compositions
EP4219156A1 (en) 2022-01-28 2023-08-02 Dow Global Technologies LLC Multilayer films comprising ethylene-based polymers
EP4219155A1 (en) 2022-01-28 2023-08-02 Dow Global Technologies LLC Multilayer films comprising ethylene-based polymers
EP4219158A1 (en) 2022-01-28 2023-08-02 Dow Global Technologies LLC Multilayer films comprising ethylene-based polymers
EP4219157A1 (en) 2022-01-28 2023-08-02 Dow Global Technologies LLC Multilayer films including ethylene-based copolymers
EP4241985A1 (en) 2022-03-11 2023-09-13 Borealis AG Multilayer film
TW202344403A (zh) 2022-05-09 2023-11-16 美商陶氏全球科技有限責任公司 包含聚烯烴分散體作為層壓黏著劑之可回收層壓結構
WO2023225251A1 (en) 2022-05-20 2023-11-23 Dow Global Technologies Llc Multilayer films comprising ionomers of ethylene acid polymers
WO2023238032A1 (en) 2022-06-10 2023-12-14 Nova Chemicals (International) S.A. Fluorine free polymer processing aids
WO2023241955A1 (en) 2022-06-15 2023-12-21 Nova Chemicals (International) S.A. Block copolymer polymer processing aids
WO2023244909A1 (en) 2022-06-17 2023-12-21 Dow Global Technologies Llc Multilayer heat-seal film
WO2024050418A1 (en) 2022-08-31 2024-03-07 Dow Global Technologies Llc Low viscosity functionalized ethylene copolymer
WO2024054824A1 (en) 2022-09-08 2024-03-14 Dow Global Technologies Llc Solvent management via two-phase ethylene feed to second reactor to increase ethylene-based polymer output
WO2024073377A1 (en) 2022-09-26 2024-04-04 Dow Global Technologies Llc Multi stage process for producing ethylene-based polymer with (ultra) high molecular weight polyethylene component
WO2024079553A1 (en) 2022-10-11 2024-04-18 Nova Chemicals (International) S.A. Metal salt as a polymer processing aid
EP4357134A1 (en) 2022-10-18 2024-04-24 Dow Global Technologies LLC Oriented multilayer film including metal layer

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076698A (en) * 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
US3456044A (en) * 1965-03-12 1969-07-15 Heinz Erich Pahlke Biaxial orientation
US3491073A (en) * 1965-08-13 1970-01-20 Dow Chemical Co Process for the polymerization of olefins
CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
IT1110494B (it) * 1978-08-02 1985-12-23 Montedison Spa Polimeri dell etilene e procedimento per la loro preparazione
JPS57105411A (en) * 1980-12-23 1982-06-30 Mitsubishi Petrochem Co Ltd Ethylenic copolymer
US4352849A (en) * 1981-03-26 1982-10-05 W. R. Grace & Co. Coextruded, heat-shrinkable, multi-layer, polyolefin packaging film
US4503102A (en) * 1982-01-20 1985-03-05 Du Pont Of Canada, Inc. Pouches of ethylene-α-olefin copolymer/ethylene-vinyl acetate copolymer blends
JPS58191705A (ja) * 1982-05-06 1983-11-09 Mitsui Petrochem Ind Ltd エチレン共重合ゴム
AU565262B2 (en) * 1982-06-02 1987-09-10 Du Pont Canada Inc. Pouches of copolymer film
IT1192473B (it) * 1982-07-09 1988-04-13 Piero Francesconi Pellicola trasparente estensibile a freddo autosigillante,per confezionamento di cibi ed altro
FR2532649B1 (fr) * 1982-09-07 1986-08-29 Bp Chimie Sa Copolymerisation d'ethylene et d'hexene-1 en lit fluidise
US4486552A (en) * 1983-02-28 1984-12-04 The Dow Chemical Company Fog-resistant olefin polymer films
US4935474A (en) * 1983-06-06 1990-06-19 Exxon Research & Engineering Company Process and catalyst for producing polyethylene having a broad molecular weight distribution
US4937299A (en) * 1983-06-06 1990-06-26 Exxon Research & Engineering Company Process and catalyst for producing reactor blend polyolefins
US4530914A (en) * 1983-06-06 1985-07-23 Exxon Research & Engineering Co. Process and catalyst for producing polyethylene having a broad molecular weight distribution
JPS6088016A (ja) * 1983-10-21 1985-05-17 Mitsui Petrochem Ind Ltd エチレン共重合体
US4798081A (en) * 1985-11-27 1989-01-17 The Dow Chemical Company High temperature continuous viscometry coupled with analytic temperature rising elution fractionation for evaluating crystalline and semi-crystalline polymers
US4865902A (en) * 1986-01-17 1989-09-12 E. I. Du Pont De Nemours And Company Multilayered polyolefin high shrinkage, low-shrink force shrink film
KR900000414B1 (ko) * 1986-02-22 1990-01-30 주식회사 크린랲 식품포장용 무독성랲 필림 및 그 제조방법
US4876146A (en) * 1986-05-01 1989-10-24 Toyo Boseki Kabushiki Kaisha Anti-fogging multilayered film and bag produced therefrom for packaging vegetables and fruits
CA1299314C (en) * 1986-07-23 1992-04-21 Herbert Franz Leder Film-forming compositions and fog resistant film produced therefrom
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
CA1324749C (en) * 1987-04-10 1993-11-30 Vincent Wayne Herran Flexible stretch/shrink film
US4963419A (en) * 1987-05-13 1990-10-16 Viskase Corporation Multilayer film having improved heat sealing characteristics
US4837084A (en) * 1987-07-02 1989-06-06 W. R. Grace & Co.-Conn. Thermoplastic multi-layer packaging film and bags made therefrom
US4820557A (en) * 1987-09-17 1989-04-11 W. R. Grace & Co.-Conn. Thermoplastic packaging film of low I10 /I2
NZ228332A (en) * 1988-03-18 1991-06-25 Exxon Chemical Patents Inc Food wrap film comprising ethylene vinyl acetate, polyethylene and an elastomer
EP0389611B1 (en) * 1988-09-30 1997-06-04 Exxon Chemical Patents Inc. Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions
JPH02134246A (ja) * 1988-11-15 1990-05-23 Tonen Sekiyukagaku Kk ヒートシール性ポリエチレン架橋延伸フイルム及びその製造方法
US4952451A (en) * 1988-11-17 1990-08-28 W. R. Grace & Co.-Conn. Stretch/shrink film with improved oxygen transmission
WO1990007526A1 (en) * 1988-12-26 1990-07-12 Mitsui Petrochemical Industries, Ltd. Olefin copolymer and production thereof
US5218071A (en) * 1988-12-26 1993-06-08 Mitsui Petrochemical Industries, Ltd. Ethylene random copolymers
CA2008315C (en) * 1989-01-24 1995-03-21 Toshiyuki Tsutsui Olefin copolymers and processes for preparing same
ES2065354T3 (es) * 1989-06-24 1995-02-16 Dow Chemical Co Pelicula de capas multiples.
US5143968A (en) * 1989-08-11 1992-09-01 The Dow Chemical Company Polystyrene-polyisoprene-polystyrene block copolymers, hot melt adhesive compositions, and articles produced therefrom
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
JPH0823627B2 (ja) * 1989-09-08 1996-03-06 大日本スクリーン製造株式会社 色消しレンズ系
US5026798A (en) * 1989-09-13 1991-06-25 Exxon Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
US5057475A (en) * 1989-09-13 1991-10-15 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US5112674A (en) * 1989-11-07 1992-05-12 Exxon Chemical Company Inc. Cling packaging film for wrapping food products
PL166690B1 (pl) * 1990-06-04 1995-06-30 Exxon Chemical Patents Inc Sposób wytwarzania polimerów olefin PL
US5089321A (en) * 1991-01-10 1992-02-18 The Dow Chemical Company Multilayer polyolefinic film structures having improved heat seal characteristics
US5189192A (en) * 1991-01-16 1993-02-23 The Dow Chemical Company Process for preparing addition polymerization catalysts via metal center oxidation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108884282A (zh) * 2016-03-28 2018-11-23 日本聚乙烯株式会社 聚乙烯及其成形体
CN108884282B (zh) * 2016-03-28 2021-06-08 日本聚乙烯株式会社 聚乙烯及其成形体
CN112469567A (zh) * 2018-08-20 2021-03-09 陶氏环球技术有限责任公司 具有改善的抗穿刺性能的多层热塑性薄膜

Also Published As

Publication number Publication date
US5427807A (en) 1995-06-27
US5272236A (en) 1993-12-21
CN1078214C (zh) 2002-01-23
US5380810A (en) 1995-01-10

Similar Documents

Publication Publication Date Title
CN1093716A (zh) 弹性的基本上线型的烯烃聚合物
CN1077901C (zh) 制备乙烯聚合物组合物的方法
CN1045609C (zh) 乙烯/α-烯烃共聚体组合物的制备方法
CN1043648C (zh) 烯烃的气相聚合法
CN1185270C (zh) 多成分催化剂溶液供料
CN1131953A (zh) 聚合催化剂及其制备和用途
CN1222550C (zh) 用于制备双轴拉伸聚丙烯膜的半结晶丙烯聚合物组合物
CN1215408A (zh) 生产聚烯烃弹性体的聚合方法、用于活化金属茂前催化剂的生产阳离子的助催化剂、有独特性能组合的聚烯烃弹性体及由其制造的产品
CN1105674A (zh) 乙烯聚合物的制备方法以及由乙烯聚合物制得的产物
CN1976958A (zh) 聚乙烯和用于制备它的催化剂组合物
CN1073575C (zh) 乙烯-α烯烃共聚物及使用该共聚物而成形的成形品
CN1204149C (zh) 改进的烯烃聚合方法
CN1547596A (zh) 含有弱共聚单体引入剂和良共聚单体引入剂的混合金属茂催化剂体系
CN1136265C (zh) 聚丙烯树脂组合物
US11384180B2 (en) Polypropylene and method for preparing the same
CN1249761A (zh) 新的均相烯烃聚合催化剂组合物
CN1527847A (zh) 高熔体强度聚合物及其制造方法
CN100347206C (zh) 多成分催化剂体系的启动方法
CN1478108A (zh) 生产具有双峰分子量分布的聚乙烯树脂的双金属催化剂,它的制备和用途
CN1871292A (zh) 聚合物共混物
CN1229399C (zh) 乙烯系聚合物及其制造方法与使用它的成形品
CN1860133A (zh) 聚合方法和聚合物组合物性能的控制
CN1589284A (zh) 用于烯烃聚合的亚氨基-氨基催化剂组合物
CN1245513A (zh) 共聚体组合物及其平挤弹性膜
CN1271089C (zh) 多成分催化剂聚合体系的启动程序

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20130414

Granted publication date: 20020123