| 发明名称 |
Catalyst compounds, catalyst systems thereof and their use in a polymerization process |
| 摘要 |
The present invention relates to a cyclic germanium bridged bulky ligand metallocene-type catalyst compound, a catalyst system thereof, and to its use in a process for polymerizing olefin(s) to produce enhanced processability polymers.
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| 申请公布号 |
US7446073(B2) |
申请公布日期 |
2008.11.04 |
| 申请号 |
US20040968546 |
申请日期 |
2004.10.19 |
| 申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
CROWTHER DONNA J.;MATSUNAGA PHILLIP T. |
| 分类号 |
C08F4/16;B01J31/00;C08F4/44;C08F4/58;C08F4/6192;C08F4/6392;C08F4/659;C08F10/00;C08F110/02;C08F210/16 |
主分类号 |
C08F4/16 |
| 代理机构 |
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