DE3064554D1 - High impact melt-flowable dual continuum melt mixed polymer blends of polypropylene, polyethylene and ethylene-propylene rubber - Google Patents

High impact melt-flowable dual continuum melt mixed polymer blends of polypropylene, polyethylene and ethylene-propylene rubber

Info

Publication number
DE3064554D1
DE3064554D1 DE8080300218T DE3064554T DE3064554D1 DE 3064554 D1 DE3064554 D1 DE 3064554D1 DE 8080300218 T DE8080300218 T DE 8080300218T DE 3064554 T DE3064554 T DE 3064554T DE 3064554 D1 DE3064554 D1 DE 3064554D1
Authority
DE
Germany
Prior art keywords
melt
polypropylene
ethylene
polyethylene
high impact
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
Application number
DE8080300218T
Other languages
English (en)
Inventor
Terence Huff
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of DE3064554D1 publication Critical patent/DE3064554D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2310/00—Masterbatches
DE8080300218T 1979-01-31 1980-01-23 High impact melt-flowable dual continuum melt mixed polymer blends of polypropylene, polyethylene and ethylene-propylene rubber Expired DE3064554D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/007,861 US4221882A (en) 1979-01-31 1979-01-31 High impact melt-flowable dual continuum melt mixed polymer blends of polypropylene, polyethylene, and ethylene-propylene rubber

Publications (1)

Publication Number Publication Date
DE3064554D1 true DE3064554D1 (en) 1983-09-22

Family

ID=21728489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080300218T Expired DE3064554D1 (en) 1979-01-31 1980-01-23 High impact melt-flowable dual continuum melt mixed polymer blends of polypropylene, polyethylene and ethylene-propylene rubber

Country Status (6)

Country Link
US (1) US4221882A (de)
EP (1) EP0015066B1 (de)
JP (1) JPS55104334A (de)
AU (1) AU528326B2 (de)
CA (1) CA1133176A (de)
DE (1) DE3064554D1 (de)

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* Cited by examiner, † Cited by third party
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GB2007685B (en) * 1977-10-11 1982-05-12 Asahi Dow Ltd Composition for drawn film cold drawn film made of said composition and process for manufacture of said film
US4407998A (en) * 1981-01-05 1983-10-04 Exxon Research And Engineering Co. High impact polypropylene resin
JPS5815548A (ja) * 1981-07-21 1983-01-28 Mitsui Petrochem Ind Ltd ポリプロピレン組成物
JPS58141227A (ja) * 1982-02-17 1983-08-22 Shin Kobe Electric Mach Co Ltd ポリオレフイン樹脂組成物
JPS5925829A (ja) * 1982-08-05 1984-02-09 Chisso Corp ポリオレフイン系樹脂組成物
US4540753A (en) * 1983-06-15 1985-09-10 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US4578316A (en) * 1984-12-19 1986-03-25 Mobil Oil Corporation Multi-layer oriented polypropylene films with low COF skin(s)
US4621119A (en) * 1984-12-27 1986-11-04 Mobil Oil Corporation Polypropylene-polyethylene-(ethylene-propylene rubber) compositions and films thereof with improved tear strength
US4803035A (en) * 1985-12-16 1989-02-07 Exxon Chemical Patents Inc. Method for making composite films
US4843129A (en) * 1985-12-27 1989-06-27 Exxon Research & Engineering Company Elastomer-plastic blends
US5011891A (en) * 1985-12-27 1991-04-30 Exxon Research & Engineering Company Elastomer polymer blends
US5177147A (en) * 1986-03-03 1993-01-05 Advanced Elastomer Systems, Lp Elastomer-plastic blends
JP2600829B2 (ja) * 1988-08-04 1997-04-16 三井石油化学工業株式会社 ポリプロピレン樹脂組成物
US5030694A (en) * 1989-11-22 1991-07-09 Kelley Joseph M High impact thermoplastic polymer compositions
US5198506A (en) * 1991-05-10 1993-03-30 Phillips Petroleum Company High organic peroxide content polypropylene
AU662202B2 (en) * 1992-02-24 1995-08-24 Montell North America Inc. Polyolefin compositions having good transparency and impact resistance
DE19619625C2 (de) * 1996-05-15 1999-10-14 Hoechst Ag Hochzähe Polyolefinmischungen
US5861463A (en) * 1996-10-31 1999-01-19 The Dow Chemical Company Impact-modified thermoplastic polyolefins and articles fabricated therefrom
US6846551B2 (en) 1999-12-22 2005-01-25 Pechiney Emballage Flexible Europe Multilayer film structures having improved seal and tear properties
AU2003282466A1 (en) 2002-10-09 2004-05-04 Edrich Vascular Devices, Inc. Implantable dialysis access port
US7122601B2 (en) * 2003-07-28 2006-10-17 Fina Technology, Inc. Properties of polyolefin blends and their manufactured articles
US20060008666A1 (en) * 2004-07-06 2006-01-12 Miller Mark B Heat shrinkable film using a blend of polypropylene impact copolymer, syndiotactic polypropylene and/or polypropylene random copolymer
KR102121072B1 (ko) * 2011-02-18 2020-06-10 엘에스전선 주식회사 비가교 수지를 함유하는 절연층을 포함하는 케이블
US20130045346A1 (en) * 2011-08-15 2013-02-21 Greif Flexibles Trading Holding B.V. Oriented Tape For The Production Of Woven Fabrics And Products Produced Therefrom
DE102013007211A1 (de) * 2012-04-27 2013-10-31 Sumitomo Chemical Company, Limited Polyolefinharzzusammensetzung und diese enthaltender Formgegenstand
CN105440433B (zh) * 2014-09-29 2018-08-17 中国石油化工股份有限公司 一种聚丙烯组合物和聚丙烯材料
CN105524348A (zh) * 2014-09-29 2016-04-27 中国石油化工股份有限公司 一种聚丙烯组合物和聚丙烯材料
CA3018594C (en) * 2016-03-25 2023-06-27 Dow Global Technologies Llc Buffer tubes for fiber optic cables
USD840030S1 (en) 2016-06-02 2019-02-05 Intarcia Therapeutics, Inc. Implant placement guide
AU2017416025B2 (en) * 2017-05-22 2023-12-07 Electrolux Appliances Aktiebolag Refrigerator appliance having at least one inner plastic liner and method for manufacturing the liner
EP3739001B1 (de) * 2019-05-16 2023-10-18 Borealis AG Polymerzusammensetzung zur kabelisolierung
FR3099631B1 (fr) * 2019-07-30 2022-02-18 Nexans Câble électrique présentant une conductivité thermique améliorée

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE595773A (de) * 1959-10-06
US3137672A (en) * 1962-02-01 1964-06-16 Hercules Powder Co Ltd Impact strength of blends of polyethylene and polypropylene
US3256367A (en) * 1962-08-14 1966-06-14 Union Carbide Corp Polypropylene compositions having improved impact strength containing polyethylene and ethylene-propylene copolymer
FR1456359A (fr) * 1964-12-28 1966-10-21 Dow Chemical Co Compositions de polypropylène de résistance améliorée aux chocs et leur préparation
US3517086A (en) * 1966-01-31 1970-06-23 Sumitomo Chemical Co Nucleated blend of polypropylene,polyethylene,and ethylene propylene copolymer
US3957919A (en) * 1974-09-24 1976-05-18 Copolymer Rubber & Chemical Corporation Thermoplastic elastomer composition and method for preparation
JPS52125554A (en) * 1976-04-15 1977-10-21 Mitsubishi Petrochem Co Ltd Injection molding resin composition
JPS5316748A (en) * 1976-07-30 1978-02-16 Aicello Chemical Co Polyolefin composition
US4088714A (en) * 1976-08-16 1978-05-09 Exxon Research & Engineering Co. Cross-linked melt-flowable thermoplastic elastomer blend comprising EPR or EPDM, polyethylene and polypropylene
US4087485A (en) * 1976-08-16 1978-05-02 Exxon Research & Engineering Co. Polypropylene blends having high impact strength and improved optical properties
JPS53102950A (en) * 1977-02-21 1978-09-07 Toa Nenryo Kogyo Kk Polyolefin compositon

Also Published As

Publication number Publication date
EP0015066A1 (de) 1980-09-03
EP0015066B1 (de) 1983-08-17
CA1133176A (en) 1982-10-05
AU5505880A (en) 1980-08-07
AU528326B2 (en) 1983-04-21
JPS55104334A (en) 1980-08-09
US4221882A (en) 1980-09-09

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Legal Events

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8328 Change in the person/name/address of the agent

Free format text: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. DR.JUR. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee