JPS5759916A - Preparation of highly stereoregular alpha-olefinic polymer - Google Patents
Preparation of highly stereoregular alpha-olefinic polymerInfo
- Publication number
- JPS5759916A JPS5759916A JP13607480A JP13607480A JPS5759916A JP S5759916 A JPS5759916 A JP S5759916A JP 13607480 A JP13607480 A JP 13607480A JP 13607480 A JP13607480 A JP 13607480A JP S5759916 A JPS5759916 A JP S5759916A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- titanium
- expressed
- preparation
- bond
- 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)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13607480A JPS5759916A (en) | 1980-09-29 | 1980-09-29 | Preparation of highly stereoregular alpha-olefinic polymer |
CA000386238A CA1159198A (en) | 1980-09-29 | 1981-09-18 | PROCESS FOR PRODUCING HIGHLY STEREOREGULA .alpha.-OLEFIN POLYMERS |
BR8106079A BR8106079A (pt) | 1980-09-29 | 1981-09-23 | Processo para a producao de polimeros de alfa-olefina de alta estereo-regularidade |
EP81107649A EP0049436B1 (en) | 1980-09-29 | 1981-09-25 | Process for producing highly stereoregular alpha-olefin polymers |
DE8181107649T DE3171494D1 (en) | 1980-09-29 | 1981-09-25 | Process for producing highly stereoregular alpha-olefin polymers |
HU812788A HU196614B (en) | 1980-09-29 | 1981-09-28 | Process for producing ziegler-natta catalyst component and alpha-olefin polymers with high spatial order |
GB8129440A GB2085016B (en) | 1980-09-29 | 1981-09-29 | Catalytic composition and its use for producing highly stereoregular a-olefin polymers |
US06/456,560 US4412049A (en) | 1980-09-29 | 1983-01-10 | Process for producing highly stereoregular α-olefin polymers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13607480A JPS5759916A (en) | 1980-09-29 | 1980-09-29 | Preparation of highly stereoregular alpha-olefinic polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5759916A true JPS5759916A (en) | 1982-04-10 |
JPH0128049B2 JPH0128049B2 (lm) | 1989-05-31 |
Family
ID=15166612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13607480A Granted JPS5759916A (en) | 1980-09-29 | 1980-09-29 | Preparation of highly stereoregular alpha-olefinic polymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5759916A (lm) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8806859B2 (en) | 2009-08-28 | 2014-08-19 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas apparatus of an internal combustion engine |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG96207A1 (en) | 2000-03-30 | 2003-05-23 | Sumitomo Chemical Co | Process for producing catalyst for olefin polymerization and process for producing olefin polymer |
US8039552B2 (en) | 2008-07-04 | 2011-10-18 | Sumitomo Chemical Company, Limited | Process for producing propylene block copolymer |
JP5454107B2 (ja) | 2008-12-25 | 2014-03-26 | 住友化学株式会社 | プロピレン系ブロック共重合体の製造方法 |
-
1980
- 1980-09-29 JP JP13607480A patent/JPS5759916A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8806859B2 (en) | 2009-08-28 | 2014-08-19 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas apparatus of an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JPH0128049B2 (lm) | 1989-05-31 |
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