| 发明名称 |
Nano-linked heteronuclear metallocene catalyst compositions and their polymer products |
| 摘要 |
The present invention provides polymerization catalyst compositions employing novel heterodinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization of olefins are also provided. |
| 申请公布号 |
US7919639(B2) |
申请公布日期 |
2011.04.05 |
| 申请号 |
US20090489630 |
申请日期 |
2009.06.23 |
| 申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP |
发明人 |
MURRAY REX E.;JAYARATNE KUMUDINI C.;YANG QING;MARTIN JOEL L.;GLASS GARY L. |
| 分类号 |
C08F4/64;B01J31/22;C08F4/642;C08F4/6592 |
主分类号 |
C08F4/64 |
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