JPS5274685A - Process for preparing olefin polymers - Google Patents
Process for preparing olefin polymersInfo
- Publication number
- JPS5274685A JPS5274685A JP15157275A JP15157275A JPS5274685A JP S5274685 A JPS5274685 A JP S5274685A JP 15157275 A JP15157275 A JP 15157275A JP 15157275 A JP15157275 A JP 15157275A JP S5274685 A JPS5274685 A JP S5274685A
- Authority
- JP
- Japan
- Prior art keywords
- olefin polymers
- preparing olefin
- preparing
- solid carrier
- highly active
- 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
Abstract
PURPOSE: To prepare polyolefins with industrial advantages, by using a highly active Ziegler catalyst supported by a specific solid carrier treated with aluminum halide.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15157275A JPS5274685A (en) | 1975-12-18 | 1975-12-18 | Process for preparing olefin polymers |
NL7613855A NL7613855A (en) | 1975-12-18 | 1976-12-14 | PROCESS FOR POLYMERIZING OLEFINS. |
FR7637886A FR2335528A1 (en) | 1975-12-18 | 1976-12-16 | PROCESS FOR THE PREPARATION OF A SOLID CATALYST ELEMENT FOR THE POLYMERIZATION OF OLEFINS |
DE19762657375 DE2657375A1 (en) | 1975-12-18 | 1976-12-17 | PROCESS FOR THE MANUFACTURING OF A TITANIUM AND / OR VANADIUM CONTAINING CARRIER CATALYST AND ITS USE FOR THE MANUFACTURING OF OLEFINE POLYMERIZATES |
IT52685/76A IT1121698B (en) | 1975-12-18 | 1976-12-17 | PROCEDURE FOR THE PRODUCTION OF CATALYSTS FOR THE POLYMERIZATION OF OLEFINE |
GB53054/76A GB1554460A (en) | 1975-12-18 | 1976-12-20 | Catalyst component for use in the polymerization of ethylenically unsaturated hydrocarbons |
US05/894,841 US4223117A (en) | 1975-12-18 | 1978-04-10 | Process for producing olefin polymers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15157275A JPS5274685A (en) | 1975-12-18 | 1975-12-18 | Process for preparing olefin polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5274685A true JPS5274685A (en) | 1977-06-22 |
JPS5440274B2 JPS5440274B2 (en) | 1979-12-03 |
Family
ID=15521445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15157275A Granted JPS5274685A (en) | 1975-12-18 | 1975-12-18 | Process for preparing olefin polymers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5274685A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3270927D1 (en) | 1981-01-30 | 1986-06-12 | Sumitomo Chemical Co | Process for producing ethylene polymers |
-
1975
- 1975-12-18 JP JP15157275A patent/JPS5274685A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5440274B2 (en) | 1979-12-03 |
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