JPS5344495A - Olefin polymerization catalyst - Google Patents

Olefin polymerization catalyst

Info

Publication number
JPS5344495A
JPS5344495A JP11932076A JP11932076A JPS5344495A JP S5344495 A JPS5344495 A JP S5344495A JP 11932076 A JP11932076 A JP 11932076A JP 11932076 A JP11932076 A JP 11932076A JP S5344495 A JPS5344495 A JP S5344495A
Authority
JP
Japan
Prior art keywords
cpds
polymerization catalyst
olefin polymerization
solid component
organometallic
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
JP11932076A
Other languages
Japanese (ja)
Other versions
JPS5846125B2 (en
Inventor
Katsuaki Maeda
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 JP51119320A priority Critical patent/JPS5846125B2/en
Publication of JPS5344495A publication Critical patent/JPS5344495A/en
Publication of JPS5846125B2 publication Critical patent/JPS5846125B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide a catalyst which has high activity per unit transition metals fixed to the carrier and gives polymers with wide molecular wt. distribution by reacting inorg. Mg cpds. on which transition metal cpds. have been supported with organometallic cpds.; treating the obtd. solid component with TiCl4; and combining the treated solid component with organometallic cpds.
COPYRIGHT: (C)1978,JPO&Japio
JP51119320A 1976-10-06 1976-10-06 Olefin polymerization catalyst Expired JPS5846125B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51119320A JPS5846125B2 (en) 1976-10-06 1976-10-06 Olefin polymerization catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51119320A JPS5846125B2 (en) 1976-10-06 1976-10-06 Olefin polymerization catalyst

Publications (2)

Publication Number Publication Date
JPS5344495A true JPS5344495A (en) 1978-04-21
JPS5846125B2 JPS5846125B2 (en) 1983-10-14

Family

ID=14758528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51119320A Expired JPS5846125B2 (en) 1976-10-06 1976-10-06 Olefin polymerization catalyst

Country Status (1)

Country Link
JP (1) JPS5846125B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003327A1 (en) * 1979-01-31 1980-08-07 Sumitomo Chemical Co CATALYST AND METHOD FOR PRODUCING OLEFIN POLYMERS
JPH02185507A (en) * 1988-11-23 1990-07-19 Soc Atochem Method for polymerization of ethylene and catalyst component used therein

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273991A (en) * 1975-12-17 1977-06-21 Mitsui Toatsu Chem Inc Polymerization of alpha-olefins

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273991A (en) * 1975-12-17 1977-06-21 Mitsui Toatsu Chem Inc Polymerization of alpha-olefins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003327A1 (en) * 1979-01-31 1980-08-07 Sumitomo Chemical Co CATALYST AND METHOD FOR PRODUCING OLEFIN POLYMERS
JPH02185507A (en) * 1988-11-23 1990-07-19 Soc Atochem Method for polymerization of ethylene and catalyst component used therein

Also Published As

Publication number Publication date
JPS5846125B2 (en) 1983-10-14

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