JPS5540745A - Component of olefin polymerization catalyst - Google Patents
Component of olefin polymerization catalystInfo
- 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
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
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)
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 |
-
1978
- 1978-09-19 JP JP11492578A patent/JPS5540745A/en active Granted
Cited By (11)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56811A (en) | Preparation of olefin polymer or copolymer | |
JPS52147688A (en) | Preparation of polyolefin | |
JPS5634707A (en) | Alpha-olefin polymerization catalyst component, and its use | |
JPS5645909A (en) | Polymerization of alpha-olefin | |
JPS5540745A (en) | Component of olefin polymerization catalyst | |
JPS5536203A (en) | Catalyst for polymerization of olefin | |
JPS553456A (en) | Catalyst component of titanium trichloride and homooor copolymerization of olefin | |
JPS54135886A (en) | Preparation of ethylenic copolymer | |
JPS54135691A (en) | Olefin polymerization catalyst component and using method therefor | |
JPS5590510A (en) | Preparation of olefin polymer | |
JPS5620002A (en) | Olefin polymerization catalyst | |
JPS5540724A (en) | Polymerization of ethylene | |
JPS54122387A (en) | Preparation of polyolefin | |
JPS54116079A (en) | Stereoregular polymerization of olefin | |
JPS57190007A (en) | Preparation of propylene polymer or copolymer | |
JPS5740510A (en) | Production of polyolefin | |
JPS54156087A (en) | Polymerization of olefin | |
JPS54103494A (en) | Polymerization of olefin | |
JPS557837A (en) | Stereo-regular polymerizing method of alpha-olefins | |
JPS5566906A (en) | Preparation of olefin polymer | |
JPS5776004A (en) | Preparation of catalytic component for polymerizing alpha-olefin | |
JPS55106202A (en) | Preparation of poly-alpha-olefin | |
JPS5674103A (en) | Polymerizing method of alpha-olefin | |
JPS54134791A (en) | Polymerization of -olefin | |
JPS5721403A (en) | Polymerization of alpha-olefin |