JPS5471184A - Preparation of olefin polymer - Google Patents
Preparation of olefin polymerInfo
- Publication number
- JPS5471184A JPS5471184A JP13907877A JP13907877A JPS5471184A JP S5471184 A JPS5471184 A JP S5471184A JP 13907877 A JP13907877 A JP 13907877A JP 13907877 A JP13907877 A JP 13907877A JP S5471184 A JPS5471184 A JP S5471184A
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- catalytic system
- olefin polymer
- olefin
- polymerization
- 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 prepare a highly stereoregular olefin polymer by polymerization of an olefin in the presence of a catalytic system consisting of an organoaluminum compound and a specific solid catalyst obtained by treating a reaction solid product from a transition metal compouud and an organomagnesium compound.
CONSTITUTION: The objective highly stereoregular olefin polymer can be prepared by polymerization of an olefin in the presence of a catalytic system composed of (1) a solid catalyst obtained by reaction, with a mixture comprising iodine and an ether (e. g. di-n-butyl ether, etc,). of a reaction sloid pdoduct formed by reaction between an organomagnesium and a transition metal compound belonging to the IV-b or V-b group in the periodic table, (e. g. titanium tetrachloride, etc.), and (2) an organoaluminum comupound of formula (R is 1-8C alkyl, alicyclic hydrocarbon, or aromatic hydrocarbon ; X is nalogen or H ; n is 1 ≤ n ≤ 3), e. g. triethylaluminum, etc.
EFFECT: The catalytic system of this invention shows high activity.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13907877A JPS6037806B2 (en) | 1977-11-18 | 1977-11-18 | Method for producing olefin polymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13907877A JPS6037806B2 (en) | 1977-11-18 | 1977-11-18 | Method for producing olefin polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5471184A true JPS5471184A (en) | 1979-06-07 |
JPS6037806B2 JPS6037806B2 (en) | 1985-08-28 |
Family
ID=15236963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13907877A Expired JPS6037806B2 (en) | 1977-11-18 | 1977-11-18 | Method for producing olefin polymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6037806B2 (en) |
-
1977
- 1977-11-18 JP JP13907877A patent/JPS6037806B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6037806B2 (en) | 1985-08-28 |
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