JPS543894A - Preparation of olefin polymer - Google Patents

Preparation of olefin polymer

Info

Publication number
JPS543894A
JPS543894A JP6871877A JP6871877A JPS543894A JP S543894 A JPS543894 A JP S543894A JP 6871877 A JP6871877 A JP 6871877A JP 6871877 A JP6871877 A JP 6871877A JP S543894 A JPS543894 A JP S543894A
Authority
JP
Japan
Prior art keywords
olefin polymer
preparation
regularity
sorts
prepare
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.)
Granted
Application number
JP6871877A
Other languages
Japanese (ja)
Other versions
JPS6146481B2 (en
Inventor
Masuzo Yokoyama
Sadao Kitagawa
Shoichi Masukawa
Tsunenori Takahashi
Isao Okada
Satoshi Otaka
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 Petrochemical Co Ltd
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/en
Publication of JPS543894A publication Critical patent/JPS543894A/en
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)

Abstract

PURPOSE: To prepare an olefin polymer of high stereo-regularity in high yield by polymerizing ethylenic unsaturated monomer (s) in the presence of a catalytic system consisting of specific two sorts of components.
COPYRIGHT: (C)1979,JPO&Japio
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 true JPS543894A (en) 1979-01-12
JPS6146481B2 JPS6146481B2 (en) 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 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0131359A1 (en) * 1983-06-15 1985-01-16 Imperial Chemical Industries Plc Catalyst component production and use
JPH01113412A (en) * 1987-07-31 1989-05-02 Petroleo Brasileiro Sa Catalyst and method for polymerizing ethylene under high pressure
WO2011052757A1 (en) 2009-10-29 2011-05-05 日本ポリプロ株式会社 Manufacturing method for propylene polymer

Citations (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

Patent Citations (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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0131359A1 (en) * 1983-06-15 1985-01-16 Imperial Chemical Industries Plc Catalyst component production and use
JPH01113412A (en) * 1987-07-31 1989-05-02 Petroleo Brasileiro Sa Catalyst and method for polymerizing ethylene under high pressure
WO2011052757A1 (en) 2009-10-29 2011-05-05 日本ポリプロ株式会社 Manufacturing method for propylene polymer

Also Published As

Publication number Publication date
JPS6146481B2 (en) 1986-10-14

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