JPS49119979A - - Google Patents
Info
- Publication number
- JPS49119979A JPS49119979A JP3136473A JP3136473A JPS49119979A JP S49119979 A JPS49119979 A JP S49119979A JP 3136473 A JP3136473 A JP 3136473A JP 3136473 A JP3136473 A JP 3136473A JP S49119979 A JPS49119979 A JP S49119979A
- 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.)
- Granted
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 true JPS49119979A (en) | 1974-11-15 |
| JPS5137194B2 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) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2600593A1 (en) * | 1975-01-10 | 1976-07-15 | Nippon Oil Co Ltd | Catalyst with solid component for (co)polyolefin prodn. - from magnesium or manganese halide, alkoxide and titanium or vanadium cpd. |
| JPS5232986A (en) * | 1975-09-10 | 1977-03-12 | Nippon Oil Co Ltd | Process for the preparation of polyolefin |
| FR2509314A1 (en) * | 1981-07-11 | 1983-01-14 | Nippon Oil Co Ltd | PROCESS FOR THE PRODUCTION OF POLYOLEFINS BY USING A CATALYST BASED ON AN ORGANO-METALLIC COMPOUND |
| 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 |
-
1973
- 1973-03-20 JP JP3136473A patent/JPS5137194B2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2600593A1 (en) * | 1975-01-10 | 1976-07-15 | Nippon Oil Co Ltd | Catalyst with solid component for (co)polyolefin prodn. - from magnesium or manganese halide, alkoxide and titanium or vanadium cpd. |
| JPS5232986A (en) * | 1975-09-10 | 1977-03-12 | Nippon Oil Co Ltd | Process for the preparation of polyolefin |
| JPS5812886B2 (en) * | 1975-09-10 | 1983-03-10 | 日石三菱株式会社 | polyolefin innoseizohouhou |
| FR2509314A1 (en) * | 1981-07-11 | 1983-01-14 | Nippon Oil Co Ltd | PROCESS FOR THE PRODUCTION OF POLYOLEFINS BY USING A CATALYST BASED ON AN ORGANO-METALLIC COMPOUND |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5137194B2 (en) | 1976-10-14 |