| 发明名称 |
Bridged metallocene compounds |
| 摘要 |
The invention relates to new transition metal compounds useful as olefin polymerization catalysts. They are characterized by the formula (V)(E)(W)M(L), which in which M is a transition metal, V, E, and W, is e.g. alkyl, and L is a ligand which has the formula: <IMAGE>
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| 申请公布号 |
US5712354(A) |
申请公布日期 |
1998.01.27 |
| 申请号 |
US19960677800 |
申请日期 |
1996.07.10 |
| 申请人 |
MOBIL OIL CORPORATION |
发明人 |
BONCELLA, JAMES M.;RICHARDSON, DAVID E.;SHAFIQ, FAISAL A. |
| 分类号 |
C07F7/00;B01J31/22;C07F7/08;C07F17/00;C07F19/00;C08F4/16;C08F4/44;C08F4/64;C08F4/76;C08F10/00;C08F210/16;(IPC1-7):C08F4/44 |
主分类号 |
C07F7/00 |
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