发明名称 |
Metallocene catalysts containing a cyclopentadienyl ligand substituted by a siloxy or germiloxy group containing an olefinic residue |
摘要 |
The invention relates to a metallocene catalyst in which the metal is coordinated by any eta<SUP>5 </SUP>cyclopentadienyl ligand characterised in that said ligand is directly or indirectly substituted by a pendant siloxy or germyloxy group which contains an olefinic residue.
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申请公布号 |
US7037872(B2) |
申请公布日期 |
2006.05.02 |
申请号 |
US20040484929 |
申请日期 |
2004.04.23 |
申请人 |
BOREALIS TECHNOLOGY OY |
发明人 |
AUBERT MELANIE;WILEN CARL-ERIC |
分类号 |
C08F4/64;C07F17/00;C08F4/60;C08F4/659;C08F4/74;C08F4/76;C08F10/00 |
主分类号 |
C08F4/64 |
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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