DE68907691T2 - Verfahren zur Herstellung von Alpha-Olefinpolymeren. - Google Patents

Verfahren zur Herstellung von Alpha-Olefinpolymeren.

Info

Publication number
DE68907691T2
DE68907691T2 DE89120898T DE68907691T DE68907691T2 DE 68907691 T2 DE68907691 T2 DE 68907691T2 DE 89120898 T DE89120898 T DE 89120898T DE 68907691 T DE68907691 T DE 68907691T DE 68907691 T2 DE68907691 T2 DE 68907691T2
Authority
DE
Germany
Prior art keywords
alpha
preparation
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
DE89120898T
Other languages
English (en)
Other versions
DE68907691D1 (de
Inventor
Toshio Sasaki
Takeshi Ebara
Hirofumi Jyohoji
Kooji Mizunuma
Kiyoshi Kawai
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 DE68907691D1 publication Critical patent/DE68907691D1/de
Publication of DE68907691T2 publication Critical patent/DE68907691T2/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)
DE89120898T 1988-11-11 1989-11-10 Verfahren zur Herstellung von Alpha-Olefinpolymeren. Expired - Fee Related DE68907691T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63286367A JPH0662702B2 (ja) 1988-11-11 1988-11-11 α−オレフィン重合体の製造法
SG156194A SG156194G (en) 1988-11-11 1994-10-24 Process for producing alpha-olefin polymers

Publications (2)

Publication Number Publication Date
DE68907691D1 DE68907691D1 (de) 1993-08-26
DE68907691T2 true DE68907691T2 (de) 1994-02-17

Family

ID=26556280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89120898T Expired - Fee Related DE68907691T2 (de) 1988-11-11 1989-11-10 Verfahren zur Herstellung von Alpha-Olefinpolymeren.

Country Status (4)

Country Link
EP (1) EP0368344B1 (de)
JP (1) JPH0662702B2 (de)
DE (1) DE68907691T2 (de)
SG (1) SG156194G (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2040598A1 (en) * 1990-04-20 1991-10-21 Masatoshi Toda Process for producing polyolefins
JP2952695B2 (ja) * 1990-09-04 1999-09-27 東ソー株式会社 立体規則性ポリオレフィンの製造方法
EP0844259B1 (de) * 1993-12-06 2002-09-25 Sumitomo Chemical Company, Limited Alphaolefinpolymere, Katalysator zur Alphaolefinpolymerisation und Verfahren zur Herstellung von Alphaolefinpolymeren
JP3595864B2 (ja) * 1995-06-07 2004-12-02 住友化学工業株式会社 α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
US4525555A (en) * 1983-01-14 1985-06-25 Nippon Oil Company, Limited Process for preparing polyolefins

Also Published As

Publication number Publication date
EP0368344A3 (de) 1991-04-03
EP0368344A2 (de) 1990-05-16
JPH0662702B2 (ja) 1994-08-17
DE68907691D1 (de) 1993-08-26
SG156194G (en) 1995-03-17
EP0368344B1 (de) 1993-07-21
JPH02132105A (ja) 1990-05-21

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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