| 发明名称 |
OLEFIN POLYMERIZATION CATALYST SYSTEM |
| 摘要 |
The present invention is directed to a cocatalyst comprising an aluminum trialkyl and an alkoxysilane for use in preparing a catalyst system for the polymerization of olefins containing a titanium III component and an electron donor having an ultraviolet absorption wavelength of less than 250 nanometers. |
| 申请公布号 |
WO9323162(A1) |
申请公布日期 |
1993.11.25 |
| 申请号 |
WO1993US04385 |
申请日期 |
1993.05.11 |
| 申请人 |
QUANTUM CHEMICAL CORPORATION |
发明人 |
BUEHLER, CHARLES, K. |
| 分类号 |
B01J31/14;B01J31/02;B01J31/26;C08F4/60;C08F4/658;C08F10/00;(IPC1-7):B01J31/00;B01J37/00;C08F4/02 |
主分类号 |
B01J31/14 |
| 代理机构 |
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