JPS5370991A - Catalyst used for olefin polymerization - Google Patents

Catalyst used for olefin polymerization

Info

Publication number
JPS5370991A
JPS5370991A JP14569576A JP14569576A JPS5370991A JP S5370991 A JPS5370991 A JP S5370991A JP 14569576 A JP14569576 A JP 14569576A JP 14569576 A JP14569576 A JP 14569576A JP S5370991 A JPS5370991 A JP S5370991A
Authority
JP
Japan
Prior art keywords
cpd
catalyst used
olefin polymerization
catalyst
chlorosilane
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
JP14569576A
Other languages
Japanese (ja)
Other versions
JPS5844087B2 (en
Inventor
Shigeo Tsuyama
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 JP14569576A priority Critical patent/JPS5844087B2/en
Priority to DE19772742585 priority patent/DE2742585A1/en
Priority to DE19772742586 priority patent/DE2742586A1/en
Priority to US05/836,343 priority patent/US4159965A/en
Priority to FR7729053A priority patent/FR2371463A1/en
Priority to GB4016277A priority patent/GB1586267A/en
Priority to IT2802277A priority patent/IT1087051B/en
Publication of JPS5370991A publication Critical patent/JPS5370991A/en
Publication of JPS5844087B2 publication Critical patent/JPS5844087B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide a highly active olefin polymn. catalyst which gives polymers of wide molecular wt. distribution and can control swelling ratio by mechanically crushing a reaction product of an org. Mg cpd. and chlorosilane and contacting the crushed product with a Ti or V cpd. after which the resulting solid catalyst is combined with an organometallic cpd.
COPYRIGHT: (C)1978,JPO&Japio
JP14569576A 1976-09-28 1976-12-06 Catalyst used for olefin polymerization Expired JPS5844087B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP14569576A JPS5844087B2 (en) 1976-12-06 1976-12-06 Catalyst used for olefin polymerization
DE19772742585 DE2742585A1 (en) 1976-09-28 1977-09-22 NEW POLYMERIZATION CATALYSTS AND THEIR USE (I)
DE19772742586 DE2742586A1 (en) 1976-09-28 1977-09-22 NEW POLYMERIZATION CATALYSTS AND THEIR USE (II)
US05/836,343 US4159965A (en) 1976-09-28 1977-09-26 Catalyst useful for polymerizing olefins
FR7729053A FR2371463A1 (en) 1976-09-28 1977-09-27 CATALYST FOR POLYMERIZING OLEFINS AND PROCESS FOR POLYMERIZING OLEFINS
GB4016277A GB1586267A (en) 1976-09-28 1977-09-27 Catalyst for polymerizing olefins and process for the polymerization of olefins
IT2802277A IT1087051B (en) 1976-09-28 1977-09-28 CATALYST AND PROCEDURE FOR OLEFINE POLYMERIZER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14569576A JPS5844087B2 (en) 1976-12-06 1976-12-06 Catalyst used for olefin polymerization

Publications (2)

Publication Number Publication Date
JPS5370991A true JPS5370991A (en) 1978-06-23
JPS5844087B2 JPS5844087B2 (en) 1983-09-30

Family

ID=15390955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14569576A Expired JPS5844087B2 (en) 1976-09-28 1976-12-06 Catalyst used for olefin polymerization

Country Status (1)

Country Link
JP (1) JPS5844087B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100986A (en) * 1977-02-16 1978-09-02 Asahi Chem Ind Co Ltd Poly-alpha-olefin production catalyst
JPS53149193A (en) * 1977-06-02 1978-12-26 Asahi Chem Ind Co Ltd Olefin polymerization catalyst
JPS542292A (en) * 1977-06-09 1979-01-09 Asahi Chem Ind Co Ltd Poly olefin polymerization catalyst
JPS544294A (en) * 1977-06-13 1979-01-12 Asahi Chem Ind Co Ltd Crystalline polyolefin production catalyst
JPS5462192A (en) * 1977-10-27 1979-05-18 Asahi Chem Ind Co Ltd High activity catalyst for polymerization of olefin
JPS5462191A (en) * 1977-10-27 1979-05-18 Asahi Chem Ind Co Ltd High activity catalyst for polymerization of olefin
JPS54119388A (en) * 1978-03-10 1979-09-17 Asahi Chem Ind Co Ltd Olefin polymerization catalyst
WO1984001578A1 (en) * 1979-08-01 1984-04-26 Hisaya Sakurai Catalyst for polymerization of olefin and process for producing polyolefin using said catalyst

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100986A (en) * 1977-02-16 1978-09-02 Asahi Chem Ind Co Ltd Poly-alpha-olefin production catalyst
JPS607642B2 (en) * 1977-02-16 1985-02-26 旭化成株式会社 Catalyst for production of polyalphaolefin
JPS53149193A (en) * 1977-06-02 1978-12-26 Asahi Chem Ind Co Ltd Olefin polymerization catalyst
JPS6156241B2 (en) * 1977-06-02 1986-12-01 Asahi Chemical Ind
JPS542292A (en) * 1977-06-09 1979-01-09 Asahi Chem Ind Co Ltd Poly olefin polymerization catalyst
JPS6021603B2 (en) * 1977-06-09 1985-05-28 旭化成株式会社 Polyolefin polymerization catalyst
JPS6127401B2 (en) * 1977-06-13 1986-06-25 Asahi Chemical Ind
JPS544294A (en) * 1977-06-13 1979-01-12 Asahi Chem Ind Co Ltd Crystalline polyolefin production catalyst
JPS5462192A (en) * 1977-10-27 1979-05-18 Asahi Chem Ind Co Ltd High activity catalyst for polymerization of olefin
JPS5462191A (en) * 1977-10-27 1979-05-18 Asahi Chem Ind Co Ltd High activity catalyst for polymerization of olefin
JPS5846127B2 (en) * 1977-10-27 1983-10-14 旭化成株式会社 Highly active catalyst used for olefin polymerization
JPS5846128B2 (en) * 1977-10-27 1983-10-14 旭化成株式会社 Highly active catalyst used for olefin polymerization
JPS54119388A (en) * 1978-03-10 1979-09-17 Asahi Chem Ind Co Ltd Olefin polymerization catalyst
JPS625926B2 (en) * 1978-03-10 1987-02-07 Asahi Chemical Ind
WO1984001578A1 (en) * 1979-08-01 1984-04-26 Hisaya Sakurai Catalyst for polymerization of olefin and process for producing polyolefin using said catalyst

Also Published As

Publication number Publication date
JPS5844087B2 (en) 1983-09-30

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