JPS5137194B2 - - Google Patents
Info
- Publication number
- JPS5137194B2 JPS5137194B2 JP3136473A JP3136473A JPS5137194B2 JP S5137194 B2 JPS5137194 B2 JP S5137194B2 JP 3136473 A JP3136473 A JP 3136473A JP 3136473 A JP3136473 A JP 3136473A JP S5137194 B2 JPS5137194 B2 JP S5137194B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3136473A JPS5137194B2 (en) | 1973-03-20 | 1973-03-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3136473A JPS5137194B2 (en) | 1973-03-20 | 1973-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49119979A JPS49119979A (en) | 1974-11-15 |
JPS5137194B2 true JPS5137194B2 (en) | 1976-10-14 |
Family
ID=12329174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3136473A Expired JPS5137194B2 (en) | 1973-03-20 | 1973-03-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5137194B2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1052079B (en) * | 1975-01-10 | 1981-06-20 | Nippon Oil Co Ltd | PROCEDURE FOR THE PRODUCTION OF POLYOLEFINS |
JPS5812886B2 (en) * | 1975-09-10 | 1983-03-10 | 日石三菱株式会社 | polyolefin innoseizohouhou |
JPS5811509A (en) * | 1981-07-11 | 1983-01-22 | Nippon Oil Co Ltd | Preparation of polyolefin |
US5891817A (en) * | 1992-06-08 | 1999-04-06 | Fina Technology, Inc. | Electron donors for improved olefin polymerization |
US6410663B2 (en) | 1992-06-08 | 2002-06-25 | Fina Technology, Inc. | Electron donors in a Ziegler-Natta catalyst for the production of high melt flow copolymers |
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1973
- 1973-03-20 JP JP3136473A patent/JPS5137194B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS49119979A (en) | 1974-11-15 |