JPS51140983A - A method for polymerizing or copolymerizing propylene - Google Patents
A method for polymerizing or copolymerizing propyleneInfo
- Publication number
- JPS51140983A JPS51140983A JP6593675A JP6593675A JPS51140983A JP S51140983 A JPS51140983 A JP S51140983A JP 6593675 A JP6593675 A JP 6593675A JP 6593675 A JP6593675 A JP 6593675A JP S51140983 A JPS51140983 A JP S51140983A
- Authority
- JP
- Japan
- Prior art keywords
- polymerizing
- propylene
- copolymerizing propylene
- ethylene
- random
- 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
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Abstract
PURPOSE: Continuous homopolymerization of propylene, or random or block copolymerization of propylene and ethylene in liquid propylene is carried out using a specific reactor at a fixed temperature.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6593675A JPS5835202B2 (en) | 1975-05-30 | 1975-05-30 | Propylene removal process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6593675A JPS5835202B2 (en) | 1975-05-30 | 1975-05-30 | Propylene removal process |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51140983A true JPS51140983A (en) | 1976-12-04 |
JPS5835202B2 JPS5835202B2 (en) | 1983-08-01 |
Family
ID=13301334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6593675A Expired JPS5835202B2 (en) | 1975-05-30 | 1975-05-30 | Propylene removal process |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5835202B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5761013A (en) * | 1980-10-01 | 1982-04-13 | Sumitomo Chem Co Ltd | Continuous vapor-phase polymerization of alpha-olefin |
US7931872B2 (en) * | 2004-02-04 | 2011-04-26 | Hitachi Plant Technologies, Ltd. | Polymerization processor |
-
1975
- 1975-05-30 JP JP6593675A patent/JPS5835202B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5761013A (en) * | 1980-10-01 | 1982-04-13 | Sumitomo Chem Co Ltd | Continuous vapor-phase polymerization of alpha-olefin |
JPS6315927B2 (en) * | 1980-10-01 | 1988-04-06 | Sumitomo Chemical Co | |
US7931872B2 (en) * | 2004-02-04 | 2011-04-26 | Hitachi Plant Technologies, Ltd. | Polymerization processor |
Also Published As
Publication number | Publication date |
---|---|
JPS5835202B2 (en) | 1983-08-01 |
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