| 发明名称 |
A METHOD FOR PREPARING A CATALYST SYSTEM AND ITS USE IN A POLYMERIZATION PROCESS |
| 摘要 |
The present invention relates to a supported catalyst composition and a meth od for making the supported composition and its use in a process for polymerizi ng olefin(s). In particular, the invention is directed to a method for making a supported catalyst composition by contacting a supported activator with a bulky ligand and a metal compound.
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| 申请公布号 |
CA2425588(A1) |
申请公布日期 |
2002.04.25 |
| 申请号 |
CA20012425588 |
申请日期 |
2001.09.27 |
| 申请人 |
UNIVATION TECHNOLOGIES, LLC |
发明人 |
KAO, SUN-CHUEH |
| 分类号 |
B01J27/22;C08F4/02;C08F4/618;C08F4/64;C08F4/659;C08F10/00;C08F110/02;(IPC1-7):C08F4/02 |
主分类号 |
B01J27/22 |
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