JPS5699207A - Stereoregular polymerization of alpha-olefin - Google Patents
Stereoregular polymerization of alpha-olefinInfo
- Publication number
- JPS5699207A JPS5699207A JP126680A JP126680A JPS5699207A JP S5699207 A JPS5699207 A JP S5699207A JP 126680 A JP126680 A JP 126680A JP 126680 A JP126680 A JP 126680A JP S5699207 A JPS5699207 A JP S5699207A
- Authority
- JP
- Japan
- Prior art keywords
- olefin
- compound
- alkyl
- formula
- halogen atom
- 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
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: To highly actively obtain a highly steroregular poly α-olefin, by the polymerization of an α-olefin in the presence of a titanium component supported on a specifically treated magnesium compound, and an organoaluminum compound.
CONSTITUTION: A steroregular poly α-olefin is prepared by the polymerization of an α-olefin, by use of a catalyst, composed of (A) a solid product prepared by the reaction of a solid product obtained by the catalytic reaction of a magnesium compound of formula I (wherein R1 is a 1W10C alkyl. etc.; X is a halogen atom; n is 1.0W2.0) with a halogen-containing silicon compound of formula II (wherein R2 is a 1W10C alkyl, etc.; X2 is a halogen atom; m is 0W3.0) and an alcohol of formula R3OH (wherein R is a 1W10C alkyl, etc.), with a halogen-containing tetravalent titanium compound of formula III (wherein R4 is a 1W10C alkyl, etc,; X3 is a halogen atom; l is 0W3.0), and (B) an organoluminum compound.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP126680A JPS5699207A (en) | 1980-01-11 | 1980-01-11 | Stereoregular polymerization of alpha-olefin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP126680A JPS5699207A (en) | 1980-01-11 | 1980-01-11 | Stereoregular polymerization of alpha-olefin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5699207A true JPS5699207A (en) | 1981-08-10 |
JPS6251282B2 JPS6251282B2 (en) | 1987-10-29 |
Family
ID=11496647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP126680A Granted JPS5699207A (en) | 1980-01-11 | 1980-01-11 | Stereoregular polymerization of alpha-olefin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5699207A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63297404A (en) * | 1987-05-29 | 1988-12-05 | Mitsubishi Kasei Corp | Production of olefin polymer |
-
1980
- 1980-01-11 JP JP126680A patent/JPS5699207A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63297404A (en) * | 1987-05-29 | 1988-12-05 | Mitsubishi Kasei Corp | Production of olefin polymer |
Also Published As
Publication number | Publication date |
---|---|
JPS6251282B2 (en) | 1987-10-29 |
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