JPS6146481B2 - - Google Patents

Info

Publication number
JPS6146481B2
JPS6146481B2 JP52068718A JP6871877A JPS6146481B2 JP S6146481 B2 JPS6146481 B2 JP S6146481B2 JP 52068718 A JP52068718 A JP 52068718A JP 6871877 A JP6871877 A JP 6871877A JP S6146481 B2 JPS6146481 B2 JP S6146481B2
Authority
JP
Japan
Prior art keywords
titanium
catalyst
catalyst component
solid product
polymerization
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
JP52068718A
Other languages
English (en)
Japanese (ja)
Other versions
JPS543894A (en
Inventor
Masuzo Yokoyama
Sadao Kitagawa
Shoichi Masukawa
Tsunenori Takahashi
Isao Okada
Satoshi Ootaka
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 JP6871877A priority Critical patent/JPS543894A/ja
Publication of JPS543894A publication Critical patent/JPS543894A/ja
Publication of JPS6146481B2 publication Critical patent/JPS6146481B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP6871877A 1977-06-10 1977-06-10 Preparation of olefin polymer Granted JPS543894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6871877A JPS543894A (en) 1977-06-10 1977-06-10 Preparation of olefin polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6871877A JPS543894A (en) 1977-06-10 1977-06-10 Preparation of olefin polymer

Publications (2)

Publication Number Publication Date
JPS543894A JPS543894A (en) 1979-01-12
JPS6146481B2 true JPS6146481B2 (OSRAM) 1986-10-14

Family

ID=13381845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6871877A Granted JPS543894A (en) 1977-06-10 1977-06-10 Preparation of olefin polymer

Country Status (1)

Country Link
JP (1) JPS543894A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8316325D0 (en) * 1983-06-15 1983-07-20 Ici Plc Catalyst component production
DE3823934C2 (de) * 1987-07-31 2002-01-03 Petroleo Brasileiro Sa Verfahren zur Herstellung eines Ethylenpolymerisationskatalysators und Ethylenpolymerisationsverfahren
CN102597013B (zh) 2009-10-29 2014-01-08 日本聚丙烯株式会社 丙烯系聚合物的制造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137176A (en) * 1974-09-25 1976-03-29 Mitsui Toatsu Chemicals Echiren mataha arufua orefuinjugotai no seizohoho

Also Published As

Publication number Publication date
JPS543894A (en) 1979-01-12

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