| 发明名称 |
A METHOD FOR PREPARING A SUPPORTED CATALYST SYSTEM AND ITS USE IN A POLYMERIZATION PROCESS |
| 摘要 |
The present invention relates to a composition of a carboxylate metal salt i n combination with a heated polymerization catalyst to improve the flowability and operability of the catalyst. The invention also relates to methods for preparing the catalyst composition and to its use in a polymerization proces s.
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| 申请公布号 |
CA2432657(A1) |
申请公布日期 |
2002.06.27 |
| 申请号 |
CA20012432657 |
申请日期 |
2001.11.26 |
| 申请人 |
UNIVATION TECHNOLOGIES LLC |
发明人 |
AGAPIOU, AGAPIOS K.;ACKERMAN, STEVEN K.;KUO, CHI-I;ZHANG, SIMON X. |
| 分类号 |
C08F2/00;C08F4/12;C08F4/642;C08F4/646;C08F4/659;C08F4/6592;C08F10/00;(IPC1-7):C08F4/642 |
主分类号 |
C08F2/00 |
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