JPS558012B2 - - Google Patents
Info
- Publication number
- JPS558012B2 JPS558012B2 JP776376A JP776376A JPS558012B2 JP S558012 B2 JPS558012 B2 JP S558012B2 JP 776376 A JP776376 A JP 776376A JP 776376 A JP776376 A JP 776376A JP S558012 B2 JPS558012 B2 JP S558012B2
- 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
Landscapes
- Polymerization Catalysts (AREA)
- Graft Or Block Polymers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP776376A JPS5291092A (en) | 1976-01-27 | 1976-01-27 | Preparation of propylene block copolymers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP776376A JPS5291092A (en) | 1976-01-27 | 1976-01-27 | Preparation of propylene block copolymers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5291092A JPS5291092A (en) | 1977-08-01 |
| JPS558012B2 true JPS558012B2 (da) | 1980-03-01 |
Family
ID=11674717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP776376A Granted JPS5291092A (en) | 1976-01-27 | 1976-01-27 | Preparation of propylene block copolymers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5291092A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS555969A (en) * | 1978-06-29 | 1980-01-17 | Sumitomo Chem Co Ltd | Preparation of propylene-ethylene block copolymer |
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1976
- 1976-01-27 JP JP776376A patent/JPS5291092A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5291092A (en) | 1977-08-01 |