DE69023665D1 - Wärmeverbindbare gewebe, ihre herstellung und verwendung. - Google Patents

Wärmeverbindbare gewebe, ihre herstellung und verwendung.

Info

Publication number
DE69023665D1
DE69023665D1 DE69023665T DE69023665T DE69023665D1 DE 69023665 D1 DE69023665 D1 DE 69023665D1 DE 69023665 T DE69023665 T DE 69023665T DE 69023665 T DE69023665 T DE 69023665T DE 69023665 D1 DE69023665 D1 DE 69023665D1
Authority
DE
Germany
Prior art keywords
olefin
linear polyethylene
molecular weight
connectable
fabrics
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.)
Expired - Fee Related
Application number
DE69023665T
Other languages
English (en)
Other versions
DE69023665T2 (de
Inventor
Stephen Krupp
John Bieser
Edward Knickerbocker
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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of DE69023665D1 publication Critical patent/DE69023665D1/de
Application granted granted Critical
Publication of DE69023665T2 publication Critical patent/DE69023665T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30Micromixers
    • 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
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/12Applications used for fibers
    • 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
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/298Physical dimension
DE69023665T 1989-10-27 1990-10-29 Wärmeverbindbare gewebe, ihre herstellung und verwendung. Expired - Fee Related DE69023665T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/428,280 US5112686A (en) 1987-10-27 1989-10-27 Linear ethylene polymer staple fibers
PCT/US1990/006267 WO1991006600A1 (en) 1989-10-27 1990-10-29 Thermally bondable fabrics, preparation and use

Publications (2)

Publication Number Publication Date
DE69023665D1 true DE69023665D1 (de) 1995-12-21
DE69023665T2 DE69023665T2 (de) 1996-03-28

Family

ID=23698238

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023665T Expired - Fee Related DE69023665T2 (de) 1989-10-27 1990-10-29 Wärmeverbindbare gewebe, ihre herstellung und verwendung.

Country Status (14)

Country Link
US (1) US5112686A (de)
EP (1) EP0497900B1 (de)
JP (1) JP3069915B2 (de)
KR (1) KR0140190B1 (de)
AT (1) ATE130338T1 (de)
AU (1) AU6731790A (de)
BR (1) BR9007784A (de)
CA (1) CA2071918C (de)
DE (1) DE69023665T2 (de)
DK (1) DK0497900T3 (de)
ES (1) ES2079494T3 (de)
FI (1) FI921867A (de)
PT (1) PT95727B (de)
WO (1) WO1991006600A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5324576A (en) * 1993-08-25 1994-06-28 Minnesota Mining And Manufacturing Company Polyolefin meltblown elastic webs
US5820981A (en) * 1996-04-02 1998-10-13 Montell North America Inc. Radiation visbroken polypropylene and fibers made therefrom
US6100208A (en) * 1996-10-31 2000-08-08 Kimberly-Clark Worldwide, Inc. Outdoor fabric
CN1115359C (zh) * 1997-06-20 2003-07-23 陶氏化学公司 乙烯聚合物组合物、由其制成的制品及乙烯聚合物改进方法
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
WO2002083754A1 (en) 2001-04-12 2002-10-24 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
CN1143908C (zh) 1998-03-11 2004-03-31 陶氏化学公司 由α-烯烃/乙烯基或亚乙烯基芳族单体和/或位阻环脂族或脂族乙烯基或亚乙烯基共聚体制成的纤维
EP1098934A1 (de) * 1998-07-01 2001-05-16 Exxon Chemical Patents Inc. Elastische mischung mit kristallpolymeren und kristallisierbaren polymeren des propens
GB2342355B (en) * 1998-10-02 2002-05-15 Plasticisers Ltd Heat-bondable fibre
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
JP2003528995A (ja) * 2000-03-27 2003-09-30 ザ ダウ ケミカル カンパニー 高歪速度の伸びを有するポリプロピレン布の作成方法およびその使用方法
US6906160B2 (en) 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
CN1703546B (zh) * 2002-10-10 2010-09-22 帝斯曼知识产权资产管理有限公司 用于制造单丝状产品的方法以及单丝状产品及其用途
BRPI0507126A (pt) * 2004-01-26 2007-06-19 Procter & Gamble fibras e não -tecidos compreendendo blendas e misturas de polietilenos
ES2393247T3 (es) * 2004-04-30 2012-12-19 Dow Global Technologies Inc. Fibras mejoradas para materiales no tejidos de polietileno.
BRPI0509812A (pt) * 2004-04-30 2007-10-09 Dow Global Technologies Inc pano não tecido, fibra e artigo feito da fibra
US20070122614A1 (en) * 2005-11-30 2007-05-31 The Dow Chemical Company Surface modified bi-component polymeric fiber
BRPI0706998A2 (pt) * 2006-02-15 2011-04-12 Dow Global Tecnologies Inc fibra elástica reticulada
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
US20080045102A1 (en) * 2006-08-15 2008-02-21 Gerald Timothy Keep Controlled flow polymer blends and products including the same
CN101687658B (zh) 2007-05-14 2013-07-24 因温斯特技术公司 高效反应器和方法
BR112013006262B1 (pt) * 2010-09-15 2020-02-04 Cabot Corp compósito de elastômero com carga contendo sílica e métodos para produzir os mesmos
CN105369473A (zh) * 2013-03-04 2016-03-02 丹阳市超超服饰有限公司 一种轻薄型无胶棉的原料配比及其混配方法
CN104947316A (zh) * 2013-03-04 2015-09-30 丹阳市宇晟纺织新材料有限公司 无污染的无胶棉的制备方法
TW201522730A (zh) * 2013-09-19 2015-06-16 Dow Global Technologies Llc 細徑聚烯烴纖維

Family Cites Families (15)

* 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
US3914342A (en) * 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
JPS5734145A (en) * 1980-08-07 1982-02-24 Mitsui Petrochem Ind Ltd Ethylene-alpha-olefin copolymer composition
JPS5759943A (en) * 1980-09-29 1982-04-10 Showa Denko Kk Ethylene copolymer composition
US4438238A (en) * 1981-01-30 1984-03-20 Sumitomo Chemical Company, Limited Low density copolymer composition of two ethylene-α-olefin copolymers
US4461873A (en) * 1982-06-22 1984-07-24 Phillips Petroleum Company Ethylene polymer blends
US4584347A (en) * 1982-09-30 1986-04-22 Allied Corporation Modified polyolefin fiber
JPS5982406A (ja) * 1982-10-28 1984-05-12 Nippon Petrochem Co Ltd ポリオレフイン糸
CA1255065A (en) * 1984-02-17 1989-06-06 Lawrence H. Sawyer Fibers of olefin polymers
US4578414A (en) * 1984-02-17 1986-03-25 The Dow Chemical Company Wettable olefin polymer fibers
US4644045A (en) * 1986-03-14 1987-02-17 Crown Zellerbach Corporation Method of making spunbonded webs from linear low density polyethylene
US4705829A (en) * 1986-04-11 1987-11-10 Mobil Oil Corporation Low density polyethylene resin compositions and thermoplastic films thereof
US4824912A (en) * 1987-08-31 1989-04-25 Mobil Oil Corporation Terblends and films of LLDPE, LMW-HDPE and HMW-HDPE
US4842922A (en) * 1987-10-27 1989-06-27 The Dow Chemical Company Polyethylene fibers and spunbonded fabric or web
BE1012366A3 (nl) * 1998-12-23 2000-10-03 Wiele Michel Van De Nv Werkwijze voor het weven van een onecht boucle-weefsel.

Also Published As

Publication number Publication date
US5112686A (en) 1992-05-12
CA2071918C (en) 2003-02-25
PT95727B (pt) 1998-02-27
EP0497900A1 (de) 1992-08-12
EP0497900B1 (de) 1995-11-15
AU6731790A (en) 1991-05-31
DE69023665T2 (de) 1996-03-28
BR9007784A (pt) 1992-09-15
JP3069915B2 (ja) 2000-07-24
WO1991006600A1 (en) 1991-05-16
JPH05501287A (ja) 1993-03-11
CA2071918A1 (en) 1991-04-28
FI921867A0 (fi) 1992-04-24
ES2079494T3 (es) 1996-01-16
EP0497900A4 (en) 1993-06-16
DK0497900T3 (da) 1996-02-19
PT95727A (pt) 1991-09-13
ATE130338T1 (de) 1995-12-15
FI921867A (fi) 1992-04-24
KR0140190B1 (ko) 1998-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee