发明名称 |
Process for preparing a metallocene catalyst system |
摘要 |
The present invention relates to a process for preparing a metallocene catalyst system, which comprises reacting a metallocene starting compound in a solvent with a compound capable of transferring hydrocarbon radicals and converting the resulting metallocene compound which is sigma-substituted by one or more hydrocarbon radicals in solution without isolation into a polymerization-active catalyst system by means of an activator.
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申请公布号 |
US6177376(B1) |
申请公布日期 |
2001.01.23 |
申请号 |
US19980015130 |
申请日期 |
1998.01.29 |
申请人 |
TARGOR GMBH |
发明人 |
FRITZE CORNELIA;BOHNEN HANS;KUEBER FRANK |
分类号 |
C08F4/42;C08F4/60;C08F4/6192;C08F4/64;C08F4/659;C08F4/6592;C08F10/00;(IPC1-7):B01J31/00;B01J37/00;C08F4/02 |
主分类号 |
C08F4/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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