| 发明名称 |
Metallocene complexes having heterofunctional groups in the cyclopentadienyl system |
| 摘要 |
Metallocene complexes of the general formula I <IMAGE> I where the substituents Y, M, x, R1, R2, R3, R4, R6, R7, R8, and R9 are as described in the disclosure, and ligand systems of the general formula II <IMAGE> II as intermediates.
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| 申请公布号 |
US5585509(A) |
申请公布日期 |
1996.12.17 |
| 申请号 |
US19950396707 |
申请日期 |
1995.03.01 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
LANGHAUSER, FRANZ;FISCHER, DAVID;KERTH, JUERGEN;SCHWEIER, GUENTHER;BRINTZINGER, HANS-HERBERT;BARSTIES, ELKE;ROELL, WERNER |
| 分类号 |
C07F7/00;C07F7/08;C07F7/10;C07F7/22;C07F7/30;C07F9/72;C07F9/90;C07F17/00;C08F4/619;C08F4/6192;C08F4/642;C08F4/659;C08F4/68;C08F10/00;(IPC1-7):C07F17/00;C07F9/00;C07F9/02;C07F7/28 |
主分类号 |
C07F7/00 |
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