JPS543894A - Preparation of olefin polymer - Google Patents
Preparation of olefin polymerInfo
- Publication number
- JPS543894A JPS543894A JP6871877A JP6871877A JPS543894A JP S543894 A JPS543894 A JP S543894A JP 6871877 A JP6871877 A JP 6871877A JP 6871877 A JP6871877 A JP 6871877A JP S543894 A JPS543894 A JP S543894A
- Authority
- JP
- Japan
- Prior art keywords
- olefin polymer
- preparation
- regularity
- sorts
- prepare
- 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
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: To prepare an olefin polymer of high stereo-regularity in high yield by polymerizing ethylenic unsaturated monomer (s) in the presence of a catalytic system consisting of specific two sorts of components.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6871877A JPS543894A (en) | 1977-06-10 | 1977-06-10 | Preparation of olefin polymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6871877A JPS543894A (en) | 1977-06-10 | 1977-06-10 | Preparation of olefin polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS543894A true JPS543894A (en) | 1979-01-12 |
JPS6146481B2 JPS6146481B2 (en) | 1986-10-14 |
Family
ID=13381845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6871877A Granted JPS543894A (en) | 1977-06-10 | 1977-06-10 | Preparation of olefin polymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS543894A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0131359A1 (en) * | 1983-06-15 | 1985-01-16 | Imperial Chemical Industries Plc | Catalyst component production and use |
JPH01113412A (en) * | 1987-07-31 | 1989-05-02 | Petroleo Brasileiro Sa | Catalyst and method for polymerizing ethylene under high pressure |
WO2011052757A1 (en) | 2009-10-29 | 2011-05-05 | 日本ポリプロ株式会社 | Manufacturing method for propylene polymer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137176A (en) * | 1974-09-25 | 1976-03-29 | Mitsui Toatsu Chemicals | Echiren mataha arufua orefuinjugotai no seizohoho |
-
1977
- 1977-06-10 JP JP6871877A patent/JPS543894A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137176A (en) * | 1974-09-25 | 1976-03-29 | Mitsui Toatsu Chemicals | Echiren mataha arufua orefuinjugotai no seizohoho |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0131359A1 (en) * | 1983-06-15 | 1985-01-16 | Imperial Chemical Industries Plc | Catalyst component production and use |
JPH01113412A (en) * | 1987-07-31 | 1989-05-02 | Petroleo Brasileiro Sa | Catalyst and method for polymerizing ethylene under high pressure |
WO2011052757A1 (en) | 2009-10-29 | 2011-05-05 | 日本ポリプロ株式会社 | Manufacturing method for propylene polymer |
Also Published As
Publication number | Publication date |
---|---|
JPS6146481B2 (en) | 1986-10-14 |
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