JPS53129195A - Production of titanium trichloride for alpha-olefin polymerization - Google Patents
Production of titanium trichloride for alpha-olefin polymerizationInfo
- Publication number
- JPS53129195A JPS53129195A JP4412377A JP4412377A JPS53129195A JP S53129195 A JPS53129195 A JP S53129195A JP 4412377 A JP4412377 A JP 4412377A JP 4412377 A JP4412377 A JP 4412377A JP S53129195 A JPS53129195 A JP S53129195A
- Authority
- JP
- Japan
- Prior art keywords
- alpha
- production
- olefin polymerization
- titanium trichloride
- ticl
- 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 cheaply produce a catalyst suitable for stereospecific polymn. of αolefins by reducing TiCl4 with an org. Al cpd. in the presence of aliphatic hydrocarbons and ether and treating the product with TiCl4.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4412377A JPS53129195A (en) | 1977-04-19 | 1977-04-19 | Production of titanium trichloride for alpha-olefin polymerization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4412377A JPS53129195A (en) | 1977-04-19 | 1977-04-19 | Production of titanium trichloride for alpha-olefin polymerization |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53129195A true JPS53129195A (en) | 1978-11-10 |
JPS5626617B2 JPS5626617B2 (en) | 1981-06-19 |
Family
ID=12682817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4412377A Granted JPS53129195A (en) | 1977-04-19 | 1977-04-19 | Production of titanium trichloride for alpha-olefin polymerization |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53129195A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1139450A (en) * | 1967-12-27 | 1969-01-08 | Shell Int Research | Process for the preparation of a catalyst-forming component suitable for polymerizing -‡-olefins to powders with improved properties |
JPS4734478A (en) * | 1971-03-23 | 1972-11-21 | ||
JPS5116298A (en) * | 1974-07-31 | 1976-02-09 | Mitsubishi Chem Ind | |
JPS5132493A (en) * | 1974-09-13 | 1976-03-19 | Mitsubishi Chem Ind | Arufua orefuinjugoyoshokubai no seiho |
JPS5176196A (en) * | 1974-12-27 | 1976-07-01 | Mitsubishi Chem Ind | Arufua orefuinjugoyokotaisanenkachitannoseizoho |
-
1977
- 1977-04-19 JP JP4412377A patent/JPS53129195A/en active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1139450A (en) * | 1967-12-27 | 1969-01-08 | Shell Int Research | Process for the preparation of a catalyst-forming component suitable for polymerizing -‡-olefins to powders with improved properties |
JPS4734478A (en) * | 1971-03-23 | 1972-11-21 | ||
JPS5116298A (en) * | 1974-07-31 | 1976-02-09 | Mitsubishi Chem Ind | |
JPS5132493A (en) * | 1974-09-13 | 1976-03-19 | Mitsubishi Chem Ind | Arufua orefuinjugoyoshokubai no seiho |
JPS5176196A (en) * | 1974-12-27 | 1976-07-01 | Mitsubishi Chem Ind | Arufua orefuinjugoyokotaisanenkachitannoseizoho |
Also Published As
Publication number | Publication date |
---|---|
JPS5626617B2 (en) | 1981-06-19 |
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