CA2068251A1 - Crystalline poly-4-methyl-1-pentene composition - Google Patents

Crystalline poly-4-methyl-1-pentene composition

Info

Publication number
CA2068251A1
CA2068251A1 CA002068251A CA2068251A CA2068251A1 CA 2068251 A1 CA2068251 A1 CA 2068251A1 CA 002068251 A CA002068251 A CA 002068251A CA 2068251 A CA2068251 A CA 2068251A CA 2068251 A1 CA2068251 A1 CA 2068251A1
Authority
CA
Canada
Prior art keywords
methyl
pentene
poly
polymer
composition
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.)
Abandoned
Application number
CA002068251A
Other languages
English (en)
French (fr)
Inventor
Mikitoshi Nakata
Masahiro Kakugo
Tatsuya Miyatake
Kazuki Wakamatsu
Kazuhiro Watanabe
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2068251A1 publication Critical patent/CA2068251A1/en
Abandoned 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002068251A 1991-05-09 1992-05-08 Crystalline poly-4-methyl-1-pentene composition Abandoned CA2068251A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3104223A JPH04332741A (ja) 1991-05-09 1991-05-09 結晶性ポリ−４−メチル−１−ペンテン組成物
JP3-104223 1991-05-09

Publications (1)

Publication Number Publication Date
CA2068251A1 true CA2068251A1 (en) 1992-11-10

Family

ID=14374966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002068251A Abandoned CA2068251A1 (en) 1991-05-09 1992-05-08 Crystalline poly-4-methyl-1-pentene composition

Country Status (5)

Country Link
EP (1) EP0512851A3 (https=)
JP (1) JPH04332741A (https=)
KR (1) KR920021642A (https=)
CA (1) CA2068251A1 (https=)
TW (1) TW203064B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007211378A (ja) * 2006-02-10 2007-08-23 Mitsui Chemicals Inc ４−メチル−１−ペンテン系重合体からなる繊維およびその用途

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146591A (en) * 1978-05-01 1979-03-27 Mitsui Petrochemical Industries Ltd. Process for producing 4-methyl-1-pentene copolymer composition
DE3471942D1 (en) * 1983-12-27 1988-07-14 Sumitomo Chemical Co Process for producing propylene copolymer
JPS617308A (ja) * 1984-06-20 1986-01-14 Sumitomo Chem Co Ltd 結晶性ポリブテン−１組成物
US4731400A (en) * 1984-12-18 1988-03-15 Mitsui Petrochemical Industries, Ltd. Thermoplastic resin composition

Also Published As

Publication number Publication date
KR920021642A (ko) 1992-12-18
EP0512851A2 (en) 1992-11-11
JPH04332741A (ja) 1992-11-19
TW203064B (https=) 1993-04-01
EP0512851A3 (en) 1993-02-24

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Legal Events

Date Code Title Description
FZDE Dead