DE68925867T2 - Verfahren zur Herstellung von Olefinpolymeren - Google Patents

Verfahren zur Herstellung von Olefinpolymeren

Info

Publication number
DE68925867T2
DE68925867T2 DE1989625867 DE68925867T DE68925867T2 DE 68925867 T2 DE68925867 T2 DE 68925867T2 DE 1989625867 DE1989625867 DE 1989625867 DE 68925867 T DE68925867 T DE 68925867T DE 68925867 T2 DE68925867 T2 DE 68925867T2
Authority
DE
Germany
Prior art keywords
production
olefin polymers
olefin
polymers
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
DE1989625867
Other languages
English (en)
Other versions
DE68925867D1 (de
Inventor
Masahiro Kakugo
Tatsuya Miyatake
Kouji Mizunuma
Yoshio Yagi
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
Sumitomo Chemical Co Ltd
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 Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE68925867D1 publication Critical patent/DE68925867D1/de
Publication of DE68925867T2 publication Critical patent/DE68925867T2/de
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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE1989625867 1988-11-26 1989-11-24 Verfahren zur Herstellung von Olefinpolymeren Expired - Fee Related DE68925867T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63299060A JP2835369B2 (ja) 1988-11-26 1988-11-26 オレフィン重合体の製造方法

Publications (2)

Publication Number Publication Date
DE68925867D1 DE68925867D1 (de) 1996-04-11
DE68925867T2 true DE68925867T2 (de) 1996-10-31

Family

ID=17867685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989625867 Expired - Fee Related DE68925867T2 (de) 1988-11-26 1989-11-24 Verfahren zur Herstellung von Olefinpolymeren

Country Status (3)

Country Link
EP (1) EP0371411B1 (de)
JP (1) JP2835369B2 (de)
DE (1) DE68925867T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4465794B2 (ja) 1999-04-23 2010-05-19 Ｊｓｒ株式会社 オレフィン重合用触媒及びそれを用いたオレフィン重合体の製造方法
GB0102440D0 (en) 2001-01-31 2001-03-14 Borealis Tech Oy Catalyst
CN100364395C (zh) * 2006-10-11 2008-01-30 中国农业大学 2(2-羟丙基)苯酚的新用途
CN109836524B (zh) * 2017-11-27 2022-03-29 中国石油天然气股份有限公司 催化剂组合物、乙烯-α-烯烃聚合物及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528339A (en) * 1983-12-27 1985-07-09 The Dow Chemical Company Polymerization of olefins employing catalysts prepared from novel titanium compounds
JPS6126606A (ja) * 1984-07-16 1986-02-05 Idemitsu Kosan Co Ltd エチレン共重合体の製造方法
US4578374A (en) * 1984-12-12 1986-03-25 Exxon Research & Engineering Co. Polymerization catalyst, production and use
JPH07643B2 (ja) * 1985-05-24 1995-01-11 三井石油化学工業株式会社 非晶性環状オレフインランダム共重合体の製法
WO1987002370A1 (en) * 1985-10-11 1987-04-23 Sumitomo Chemical Company, Limited Catalyst for olefin polymerization and process for preparing olefin polymer by using the same
CA1257863A (en) * 1985-10-17 1989-07-25 Vaclav G. Zboril SOLUTION PROCESS FOR THE PREPARATION OF POLYMERS OF .alpha.-OLEFINS
JPH0655797B2 (ja) * 1986-04-14 1994-07-27 三井石油化学工業株式会社 環状オレフイン系ランダム共重合体の製法

Also Published As

Publication number Publication date
JPH02145606A (ja) 1990-06-05
EP0371411A2 (de) 1990-06-06
EP0371411B1 (de) 1996-03-06
JP2835369B2 (ja) 1998-12-14
EP0371411A3 (de) 1992-03-18
DE68925867D1 (de) 1996-04-11

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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