JPH0119405B2 - - Google Patents

Info

Publication number
JPH0119405B2
JPH0119405B2 JP56117461A JP11746181A JPH0119405B2 JP H0119405 B2 JPH0119405 B2 JP H0119405B2 JP 56117461 A JP56117461 A JP 56117461A JP 11746181 A JP11746181 A JP 11746181A JP H0119405 B2 JPH0119405 B2 JP H0119405B2
Authority
JP
Japan
Prior art keywords
compound
magnesium
magnesium compound
solid
catalyst component
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
Application number
JP56117461A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5819307A (ja
Inventor
Sadao Kitagawa
Isao Okada
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP11746181A priority Critical patent/JPS5819307A/ja
Publication of JPS5819307A publication Critical patent/JPS5819307A/ja
Publication of JPH0119405B2 publication Critical patent/JPH0119405B2/ja
Granted legal-status Critical Current

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Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP11746181A 1981-07-27 1981-07-27 オレフイン重合体の製造方法 Granted JPS5819307A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11746181A JPS5819307A (ja) 1981-07-27 1981-07-27 オレフイン重合体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11746181A JPS5819307A (ja) 1981-07-27 1981-07-27 オレフイン重合体の製造方法

Publications (2)

Publication Number Publication Date
JPS5819307A JPS5819307A (ja) 1983-02-04
JPH0119405B2 true JPH0119405B2 (OSRAM) 1989-04-11

Family

ID=14712244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11746181A Granted JPS5819307A (ja) 1981-07-27 1981-07-27 オレフイン重合体の製造方法

Country Status (1)

Country Link
JP (1) JPS5819307A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1229400C (zh) * 2003-09-18 2005-11-30 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其催化剂
CN1297575C (zh) * 2004-04-12 2007-01-31 中国石油化工股份有限公司 用于乙烯聚合或共聚合的催化剂组分及其催化剂
EP2287212B1 (en) 2009-08-21 2014-03-26 China Petroleum & Chemical Corporation A catalyst component for ethylene polymerization, preparation thereof and a catalyst comprising the catalyst component

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243552A (en) * 1978-12-11 1981-01-06 Phillips Petroleum Company Polymerization catalyst and process
JPS5923561B2 (ja) * 1979-02-06 1984-06-02 三井化学株式会社 オレフインの重合方法
JPS5626904A (en) * 1979-08-09 1981-03-16 Sumitomo Chem Co Ltd Preparation of highly stereoregular alpha-olefin polymer

Also Published As

Publication number Publication date
JPS5819307A (ja) 1983-02-04

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