| 发明名称 |
Novel electron donor containing compositions |
| 摘要 |
<p>An olefin polymerization catalyst having an electron donor of a 1,2 dialkoxy benzene, wherein at least one alkoxy group has at least two carbon atoms, and the use and manufacture of the catalyst are taught by the present invention.</p> |
| 申请公布号 |
EP0922712(A1) |
申请公布日期 |
1999.06.16 |
| 申请号 |
EP19980309308 |
申请日期 |
1998.11.13 |
| 申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION |
发明人 |
WILSON, STANLEY EDWARD;BRADY III, ROBERT CONVERSE |
| 分类号 |
C08F4/651;C07C43/205;C08F4/02;C08F4/60;C08F4/654;C08F10/00;C08F10/06;(IPC1-7):C08F4/651 |
主分类号 |
C08F4/651 |
| 代理机构 |
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代理人 |
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