| 发明名称 |
Constrained geometry metallocenes, method for the production thereof and use of the same for the polymerisation of olefins |
| 摘要 |
The present invention relates to a process for preparing specific transition metal compounds, novel transition metal compounds and also catalyst systems and their use for the homo- or copolymerization of olefins.
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| 申请公布号 |
US7049453(B2) |
申请公布日期 |
2006.05.23 |
| 申请号 |
US20050508238 |
申请日期 |
2005.04.07 |
| 申请人 |
CELANESE VENTURES GMBH |
发明人 |
SCHOTTEK JOERG;DICKNER TIM;SCHULTE JOERG LUDWIG |
| 分类号 |
C07F7/10;C07F17/00;B01J31/00;C07F17/02;C08F4/44;C08F4/54;C08F4/605;C08F4/6192;C08F4/642;C08F4/659;C08F4/76;C08F10/00 |
主分类号 |
C07F7/10 |
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