CA2128920C - Propylene polymer compositions - Google Patents

Propylene polymer compositions

Info

Publication number
CA2128920C
CA2128920C CA002128920A CA2128920A CA2128920C CA 2128920 C CA2128920 C CA 2128920C CA 002128920 A CA002128920 A CA 002128920A CA 2128920 A CA2128920 A CA 2128920A CA 2128920 C CA2128920 C CA 2128920C
Authority
CA
Canada
Prior art keywords
propylene
units
propylene polymer
block copolymer
absorption intensity
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
CA002128920A
Other languages
English (en)
French (fr)
Other versions
CA2128920A1 (en
Inventor
Akihiko Yamamoto
Yurimasa Zenitani
Masayoshi Yamaguchi
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of CA2128920A1 publication Critical patent/CA2128920A1/en
Application granted granted Critical
Publication of CA2128920C publication Critical patent/CA2128920C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • 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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA002128920A 1993-07-28 1994-07-27 Propylene polymer compositions Expired - Fee Related CA2128920C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP186409/1993 1993-07-28
JP18641193 1993-07-28
JP186411/1993 1993-07-28
JP186410/1993 1993-07-28
JP18641093 1993-07-28
JP18640993 1993-07-28

Publications (2)

Publication Number Publication Date
CA2128920A1 CA2128920A1 (en) 1995-01-29
CA2128920C true CA2128920C (en) 1999-06-01

Family

ID=27325739

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002128920A Expired - Fee Related CA2128920C (en) 1993-07-28 1994-07-27 Propylene polymer compositions

Country Status (7)

Country Link
US (1) US5412020A (US07122603-20061017-C00250.png)
EP (1) EP0636650B1 (US07122603-20061017-C00250.png)
KR (1) KR0149062B1 (US07122603-20061017-C00250.png)
CN (3) CN1062575C (US07122603-20061017-C00250.png)
CA (1) CA2128920C (US07122603-20061017-C00250.png)
DE (1) DE69401548T2 (US07122603-20061017-C00250.png)
TW (1) TW272986B (US07122603-20061017-C00250.png)

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US6214934B1 (en) 1997-05-28 2001-04-10 Mitsui Chemicals Inc Polypropylene resin composition for use in automotive inner and outer trims
WO1998054233A1 (fr) * 1997-05-30 1998-12-03 Grand Polymer Co., Ltd. Composition de resine de polypropylene et article moule par injection
WO2002083754A1 (en) 2001-04-12 2002-10-24 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
EP0926195A1 (en) * 1997-12-26 1999-06-30 Japan Polychem Corporation Polypropylene resin composition
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EP1522553B1 (en) * 1998-07-01 2007-04-11 ExxonMobil Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
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US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
US7632887B2 (en) 2002-08-12 2009-12-15 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
US7652092B2 (en) * 2002-08-12 2010-01-26 Exxonmobil Chemical Patents Inc. Articles from plasticized thermoplastic polyolefin compositions
US7652094B2 (en) 2002-08-12 2010-01-26 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
EP1550693B1 (en) * 2002-08-27 2007-07-11 Mitsui Chemicals, Inc. Thermoplastic elastomer and molded object thereof
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CA2499951C (en) 2002-10-15 2013-05-28 Peijun Jiang Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
ATE369386T1 (de) * 2003-10-07 2007-08-15 Dow Global Technologies Inc Polypropylenzusammensetzung für luftgekühlte blasfolien
US20080252049A1 (en) * 2004-10-15 2008-10-16 Idemitsu Kosan Co., Ltd. Resin Composition for Seamless Air Bag Covers, and Seamless Air Bag Covers or Seamless Instrument Panels with Air Bag Covers, Made by Using the Composition
EP1820821B1 (en) 2004-11-25 2012-02-29 Mitsui Chemicals, Inc. Propylene resin composition and use thereof
US8389615B2 (en) 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
CN101084268B (zh) * 2004-12-23 2011-09-14 巴塞尔聚烯烃意大利有限责任公司 具有优良抗发白性能的聚烯烃组合物
WO2007011530A2 (en) * 2005-07-15 2007-01-25 Exxonmobil Chemical Patents, Inc. Elastomeric compositions
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CN101486816B (zh) * 2008-12-08 2011-05-11 宁波工程学院 一种高抗冲聚丙烯复合材料及其制备方法
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Also Published As

Publication number Publication date
US5412020A (en) 1995-05-02
DE69401548D1 (de) 1997-03-06
CA2128920A1 (en) 1995-01-29
KR950003372A (ko) 1995-02-16
CN1062575C (zh) 2001-02-28
CN1269380A (zh) 2000-10-11
CN1108341C (zh) 2003-05-14
TW272986B (US07122603-20061017-C00250.png) 1996-03-21
CN1108340C (zh) 2003-05-14
DE69401548T2 (de) 1997-06-05
CN1269381A (zh) 2000-10-11
CN1105680A (zh) 1995-07-26
EP0636650B1 (en) 1997-01-22
KR0149062B1 (ko) 1998-10-15
EP0636650A1 (en) 1995-02-01

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