SG71754A1 - Copolymer and copolymer composition - Google Patents

Copolymer and copolymer composition

Info

Publication number
SG71754A1
SG71754A1 SG1998000274A SG1998000274A SG71754A1 SG 71754 A1 SG71754 A1 SG 71754A1 SG 1998000274 A SG1998000274 A SG 1998000274A SG 1998000274 A SG1998000274 A SG 1998000274A SG 71754 A1 SG71754 A1 SG 71754A1
Authority
SG
Singapore
Prior art keywords
copolymer
composition
copolymer composition
Prior art date
Application number
SG1998000274A
Other languages
English (en)
Inventor
Hirofumi Johoji
Tsuyoshi Takei
Tadaaki Nishiyama
Original Assignee
Sumitomo 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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of SG71754A1 publication Critical patent/SG71754A1/en

Links

Classifications

    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; 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
    • C08F4/60—Metals; 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component 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+
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; 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
    • C08F4/60—Metals; 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
SG1998000274A 1997-02-13 1998-02-09 Copolymer and copolymer composition SG71754A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2874297 1997-02-13
JP27248197 1997-10-06

Publications (1)

Publication Number Publication Date
SG71754A1 true SG71754A1 (en) 2000-04-18

Family

ID=26366890

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1998000274A SG71754A1 (en) 1997-02-13 1998-02-09 Copolymer and copolymer composition

Country Status (3)

Country Link
US (1) US6084046A (de)
DE (1) DE19805948A1 (de)
SG (1) SG71754A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0891993B1 (de) * 1997-07-18 2003-05-02 Mitsui Chemicals, Inc. Ungesättigte Copolymere, Verfahren zu deren Herstellung und Mischungen, die diese enthalten
SG75157A1 (en) * 1998-03-06 2000-09-19 Sumitomo Chemical Co Etylene-isoprene random copolymer
SG73641A1 (en) * 1998-05-20 2000-06-20 Sumitomo Chemical Co Ethylene-alpha-olefin-nonconjugated polyrene random
SG72966A1 (en) 1998-07-08 2000-05-23 Sumitomo Chemical Co Transition metal compound olefin polymerization catalyst component olefin polymerization catalyst and process for producing olefin polymer
US6288193B1 (en) * 1998-10-27 2001-09-11 Sumitomo Chemical Co., Ltd. Ethylene-based polymer
ATE323112T1 (de) 2002-10-02 2006-04-15 Dow Global Technologies Inc Flüssige und gelartige niedermolekulare ethylenpolymere
KR101141494B1 (ko) * 2007-09-05 2012-05-03 에스케이이노베이션 주식회사 다봉 분자량 분포를 갖는 에틸렌 공중합체 및 이의제조방법
JP2009067924A (ja) * 2007-09-14 2009-04-02 Sumitomo Chemical Co Ltd オレフィン／（メタ）アクリル酸エステルブロック共重合体及びその製造方法
WO2012014420A1 (ja) * 2010-07-30 2012-02-02 株式会社ブリヂストン 共重合体の連鎖構造を制御する方法
TWI522375B (zh) * 2011-10-13 2016-02-21 Mitsui Chemicals Inc An ethylene-based copolymer, a composition containing the copolymer, and a molded product and a film or sheet made of a vinyl copolymer or a composition
JP6868189B2 (ja) * 2016-04-05 2021-05-12 住友ゴム工業株式会社 紙送りローラ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995543A (en) * 1956-11-19 1961-08-08 Du Pont 1-methyl-1-cyclobutenes having an exocyclic hydrocarbon radical doubly bonded to carbon in the 3-position, their preparation and polymers thereof
JPS59108008A (ja) * 1982-12-10 1984-06-22 Japan Synthetic Rubber Co Ltd オレフイン−共役ジエン共重合体の製造方法
IN172494B (de) * 1986-12-19 1993-09-04 Exxon Chemical Patents Inc
CA1327673C (en) * 1988-06-16 1994-03-08 Sigmund Floyd Process for production of high molecular weight epdm elastomers using a metallocene-alumoxane catalyst system
US5229478A (en) * 1988-06-16 1993-07-20 Exxon Chemical Patents Inc. Process for production of high molecular weight EPDM elastomers using a metallocene-alumoxane catalyst system
ATE130859T1 (de) * 1989-03-20 1995-12-15 Idemitsu Kosan Co Styrencopolymer und verfahren zur herstellung.
US5792824A (en) * 1993-05-21 1998-08-11 Asahi Kasei Kogyo Kabushiki Kaisha Cyclic conjugated diene polymer and method of producing same
US5739225A (en) * 1993-12-28 1998-04-14 Idemitsu Kosan Co., Ltd. Process for preparing olefin polymer, and ethylenic polymer
DE69633569T2 (de) * 1995-07-14 2005-10-13 Sumitomo Chemical Co. Ltd. Übergangsmetallkomplex enthaltender polymerisationskatalysator und verfahren zur herstellung von olefinpolymeren

Also Published As

Publication number Publication date
US6084046A (en) 2000-07-04
DE19805948A1 (de) 1998-08-20

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