| 发明名称 |
Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and process for preparing polyolefins |
| 摘要 |
The present invention relates to organometallic transition metal compounds of the formula (I), a catalyst composition comprising at least one of the organometallic transition metal compound and an olefin polymerization process in the presence of one of the catalyst composition.
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| 申请公布号 |
US7504354(B2) |
申请公布日期 |
2009.03.17 |
| 申请号 |
US20040578059 |
申请日期 |
2004.11.02 |
| 申请人 |
BASELL POLYOLEFINE GMBH |
发明人 |
ELDER MICHAEL J.;JONES ROBERT L.;EWEN JOHN A. |
| 分类号 |
C08F4/6592;C07D333/54;C07F7/08;C08F4/642;C08F4/659;C08F10/00;C08F110/02;C08F110/06;C08F210/06 |
主分类号 |
C08F4/6592 |
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