JPS53134888A - Preparation of olefin polymer - Google Patents

Preparation of olefin polymer

Info

Publication number
JPS53134888A
JPS53134888A JP5027277A JP5027277A JPS53134888A JP S53134888 A JPS53134888 A JP S53134888A JP 5027277 A JP5027277 A JP 5027277A JP 5027277 A JP5027277 A JP 5027277A JP S53134888 A JPS53134888 A JP S53134888A
Authority
JP
Japan
Prior art keywords
olefin polymer
preparation
prepare
hydroxyl group
solid phase
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.)
Pending
Application number
JP5027277A
Other languages
Japanese (ja)
Inventor
Yoshihisa Watanabe
Masuzo Yokoyama
Sadao Kitagawa
Makoto Imanari
Shoichi Masukawa
Isao Okada
Teruo Saito
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 JP5027277A priority Critical patent/JPS53134888A/en
Priority to US05/899,999 priority patent/US4237254A/en
Priority to DE19782818642 priority patent/DE2818642A1/en
Priority to FR7812663A priority patent/FR2393010A1/en
Priority to NL7804584A priority patent/NL7804584A/en
Priority to GB17227/78A priority patent/GB1601745A/en
Publication of JPS53134888A publication Critical patent/JPS53134888A/en
Pending legal-status Critical Current

Links

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  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE: To prepare a highly stereoregular α-olefin polymer with high activity, by using a new Ziegler-Natta catalyst supported on a carrier obtained by the solid phase reaction of a hydroxyl group-containing magnesium compound with a specific organoaluminum compound.
COPYRIGHT: (C)1978,JPO&Japio
JP5027277A 1977-04-30 1977-04-30 Preparation of olefin polymer Pending JPS53134888A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP5027277A JPS53134888A (en) 1977-04-30 1977-04-30 Preparation of olefin polymer
US05/899,999 US4237254A (en) 1977-04-30 1978-04-25 Process for producing olefin polymers
DE19782818642 DE2818642A1 (en) 1977-04-30 1978-04-27 PROCESS FOR THE MANUFACTURING OF OLEFIN POLYMERS
FR7812663A FR2393010A1 (en) 1977-04-30 1978-04-28 PROCESS FOR PREPARING OLEFIN POLYMERS
NL7804584A NL7804584A (en) 1977-04-30 1978-04-28 PROCESS FOR THE PREPARATION OF OLEPHIN POLYMERS.
GB17227/78A GB1601745A (en) 1977-04-30 1978-05-02 Process for producing olefin polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5027277A JPS53134888A (en) 1977-04-30 1977-04-30 Preparation of olefin polymer

Publications (1)

Publication Number Publication Date
JPS53134888A true JPS53134888A (en) 1978-11-24

Family

ID=12854304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5027277A Pending JPS53134888A (en) 1977-04-30 1977-04-30 Preparation of olefin polymer

Country Status (1)

Country Link
JP (1) JPS53134888A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017507222A (en) * 2014-03-14 2017-03-16 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ Catalyst component for olefin polymerization
CN107949588A (en) * 2015-09-10 2018-04-20 巴塞尔聚烯烃意大利有限公司 Catalyst for olefin polymerization
JP2018522130A (en) * 2015-08-06 2018-08-09 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ Composition comprising propylene-ethylene-1-butene terpolymer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017507222A (en) * 2014-03-14 2017-03-16 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ Catalyst component for olefin polymerization
JP2018522130A (en) * 2015-08-06 2018-08-09 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ Composition comprising propylene-ethylene-1-butene terpolymer
US10894849B2 (en) 2015-08-06 2021-01-19 Basell Poliolefine Italia S.R.L. Composition comprising propylene-ethylene-1-butene terpolymers
CN107949588A (en) * 2015-09-10 2018-04-20 巴塞尔聚烯烃意大利有限公司 Catalyst for olefin polymerization
CN107949588B (en) * 2015-09-10 2020-11-06 巴塞尔聚烯烃意大利有限公司 Catalyst for polymerization of olefins

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