JPS5387990A - Olefin polymerization catalyst - Google Patents

Olefin polymerization catalyst

Info

Publication number
JPS5387990A
JPS5387990A JP187377A JP187377A JPS5387990A JP S5387990 A JPS5387990 A JP S5387990A JP 187377 A JP187377 A JP 187377A JP 187377 A JP187377 A JP 187377A JP S5387990 A JPS5387990 A JP S5387990A
Authority
JP
Japan
Prior art keywords
polymerization catalyst
olefin polymerization
cpd
catalyst
orgnometallic
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
JP187377A
Other languages
Japanese (ja)
Other versions
JPS584722B2 (en
Inventor
Masayasu Furusato
Hisaya Sakurai
Hideo Morita
Tadashi Ikegami
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP52001873A priority Critical patent/JPS584722B2/en
Publication of JPS5387990A publication Critical patent/JPS5387990A/en
Publication of JPS584722B2 publication Critical patent/JPS584722B2/en
Expired legal-status Critical Current

Links

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

Abstract

PURPOSE: To provide a highly active olefin polymn. catalyst obtd. by reacting an org. Mg. cpd. sol. in inert hydrocarbons with a Ti or V cpd. after which the resulting solid catalyst is further reacted with an orgnometallic cpd.
COPYRIGHT: (C)1978,JPO&Japio
JP52001873A 1977-01-13 1977-01-13 Olefin polymerization catalyst Expired JPS584722B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52001873A JPS584722B2 (en) 1977-01-13 1977-01-13 Olefin polymerization catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52001873A JPS584722B2 (en) 1977-01-13 1977-01-13 Olefin polymerization catalyst

Publications (2)

Publication Number Publication Date
JPS5387990A true JPS5387990A (en) 1978-08-02
JPS584722B2 JPS584722B2 (en) 1983-01-27

Family

ID=11513664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52001873A Expired JPS584722B2 (en) 1977-01-13 1977-01-13 Olefin polymerization catalyst

Country Status (1)

Country Link
JP (1) JPS584722B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001578A1 (en) * 1979-08-01 1984-04-26 Hisaya Sakurai Catalyst for polymerization of olefin and process for producing polyolefin using said catalyst
EP0679661A1 (en) 1991-08-14 1995-11-02 Mitsui Petrochemical Industries, Ltd. Prepolymerized olefin polymerization catalyst and polymerization process

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51148785A (en) * 1975-06-16 1976-12-21 Asahi Chem Ind Co Ltd A process for producing polyolefin
JPS5343094A (en) * 1976-09-30 1978-04-18 Mitsui Petrochem Ind Ltd Solid catalyst component, olefin polymerization catalyst and polymerization method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51148785A (en) * 1975-06-16 1976-12-21 Asahi Chem Ind Co Ltd A process for producing polyolefin
JPS5343094A (en) * 1976-09-30 1978-04-18 Mitsui Petrochem Ind Ltd Solid catalyst component, olefin polymerization catalyst and polymerization method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001578A1 (en) * 1979-08-01 1984-04-26 Hisaya Sakurai Catalyst for polymerization of olefin and process for producing polyolefin using said catalyst
EP0679661A1 (en) 1991-08-14 1995-11-02 Mitsui Petrochemical Industries, Ltd. Prepolymerized olefin polymerization catalyst and polymerization process

Also Published As

Publication number Publication date
JPS584722B2 (en) 1983-01-27

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