JPS5540745A - Component of olefin polymerization catalyst - Google Patents

Component of olefin polymerization catalyst

Info

Publication number
JPS5540745A
JPS5540745A JP11492578A JP11492578A JPS5540745A JP S5540745 A JPS5540745 A JP S5540745A JP 11492578 A JP11492578 A JP 11492578A JP 11492578 A JP11492578 A JP 11492578A JP S5540745 A JPS5540745 A JP S5540745A
Authority
JP
Japan
Prior art keywords
compound
catalyst
polymerization catalyst
electron donor
component
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
JP11492578A
Other languages
Japanese (ja)
Other versions
JPS6338362B2 (en
Inventor
Mitsuyuki Matsuura
Takashi Fujita
Akito Hagiwara
Ryuhei Matsui
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 JP11492578A priority Critical patent/JPS5540745A/en
Publication of JPS5540745A publication Critical patent/JPS5540745A/en
Publication of JPS6338362B2 publication Critical patent/JPS6338362B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide the title polymerization catalyst having high polymer yield at relatively low unit of the catalyst, by mixing a magnesium compound, a specific metal alkoxide, a silicon-containing polymer, a titanium compound, an inorganic halide, and an electron donor.
CONSTITUTION: A highly active catalyst for the polymerization of olefins, composed of (A) a magnesium compound such as MgCl2, (B) a compound containing alkoxide group of a IWIV group metal, (C) a polymeric Si-compound of formula (R1 is hydrocarbon), (D) a liquid titanium or vanadium compound such as TiCl4, (E) an inorganic metal halide such as NaCl, and (F) an electron donor such as water, alcohols, ethers, carboxylic acids, esters, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP11492578A 1978-09-19 1978-09-19 Component of olefin polymerization catalyst Granted JPS5540745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11492578A JPS5540745A (en) 1978-09-19 1978-09-19 Component of olefin polymerization catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11492578A JPS5540745A (en) 1978-09-19 1978-09-19 Component of olefin polymerization catalyst

Publications (2)

Publication Number Publication Date
JPS5540745A true JPS5540745A (en) 1980-03-22
JPS6338362B2 JPS6338362B2 (en) 1988-07-29

Family

ID=14650047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11492578A Granted JPS5540745A (en) 1978-09-19 1978-09-19 Component of olefin polymerization catalyst

Country Status (1)

Country Link
JP (1) JPS5540745A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105411A (en) * 1980-12-23 1982-06-30 Mitsubishi Petrochem Co Ltd Ethylenic copolymer
JPS5958005A (en) * 1982-09-29 1984-04-03 Yotsukaichi Polymer:Kk Preparation of ethylene copolymer
JPS6123603A (en) * 1984-07-12 1986-02-01 Mitsubishi Petrochem Co Ltd Olefin polymerization catalyst component
JPS61174205A (en) * 1985-01-28 1986-08-05 Toa Nenryo Kogyo Kk Catalyst component for polymerization of olefin
JPS63275604A (en) * 1987-05-06 1988-11-14 Mitsubishi Kasei Corp Manufacture of olefin polymer
US6759362B2 (en) 1999-06-30 2004-07-06 Union Carbide Chemicals & Plastics Technology Corporation Mixed metal alkoxide complexes and polymerization catalysts made therefrom
CN102115479A (en) * 2011-01-28 2011-07-06 上海树脂厂有限公司 Purifying method of diphenyl silanediol
JP2013530275A (en) * 2010-05-25 2013-07-25 ビー・エイ・エス・エフ、コーポレーション Ethylene polymerization catalyst

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105411A (en) * 1980-12-23 1982-06-30 Mitsubishi Petrochem Co Ltd Ethylenic copolymer
JPH0134250B2 (en) * 1980-12-23 1989-07-18 Mitsubishi Petrochemical Co
JPS5958005A (en) * 1982-09-29 1984-04-03 Yotsukaichi Polymer:Kk Preparation of ethylene copolymer
JPH0424362B2 (en) * 1982-09-29 1992-04-24 Tosoh Corp
JPS6123603A (en) * 1984-07-12 1986-02-01 Mitsubishi Petrochem Co Ltd Olefin polymerization catalyst component
JPS61174205A (en) * 1985-01-28 1986-08-05 Toa Nenryo Kogyo Kk Catalyst component for polymerization of olefin
JPS63275604A (en) * 1987-05-06 1988-11-14 Mitsubishi Kasei Corp Manufacture of olefin polymer
US6759362B2 (en) 1999-06-30 2004-07-06 Union Carbide Chemicals & Plastics Technology Corporation Mixed metal alkoxide complexes and polymerization catalysts made therefrom
JP2013530275A (en) * 2010-05-25 2013-07-25 ビー・エイ・エス・エフ、コーポレーション Ethylene polymerization catalyst
JP2017020034A (en) * 2010-05-25 2017-01-26 ビーエーエスエフ コーポレーション Ethylene polymerization catalyst
CN102115479A (en) * 2011-01-28 2011-07-06 上海树脂厂有限公司 Purifying method of diphenyl silanediol

Also Published As

Publication number Publication date
JPS6338362B2 (en) 1988-07-29

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