| 发明名称 |
HETEROPOLYACID CATALYZED POLYMERIZATION OF OLEFINS |
| 摘要 |
Phosphotungstic acid salts are used to polymerize C2-C30 .alpha.-olefins and derivatives thereof to form highly reactive products having a high content of terminal vinylidene groups and .beta.-isomers in resonance therewith. Isobutylene has been polymerized to form a Mn 300-20,000 polymer.
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| 申请公布号 |
CA2213278(A1) |
申请公布日期 |
1998.02.23 |
| 申请号 |
CA19972213278 |
申请日期 |
1997.08.18 |
| 申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
BURRINGTON, JAMES D.;JOHNSON, JOHN R. |
| 分类号 |
C08F4/78;C08F4/22;C08F10/00;C08F36/08;(IPC1-7):C08F4/22;C08F10/10 |
主分类号 |
C08F4/78 |
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