| 发明名称 |
PROCESS FOR THE PREPARATION OF METALLOCENES |
| 摘要 |
A transition metal salt and powder of the solid reaction product of the ligand with an alkyllithium are reacted at room temperature in a non-polar hydrocarbon. The metallocene thus obtained has a sufficient purity for subsequent use as catalyst for the polymerization of olefins without further purification.
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| 申请公布号 |
CA2029153(C) |
申请公布日期 |
2001.07.17 |
| 申请号 |
CA19902029153 |
申请日期 |
1990.11.01 |
| 申请人 |
|
发明人 |
RAZAVI, ABBAS |
| 分类号 |
C07F17/00;C08F4/639;C08F4/6392;C08F10/00;C08F110/06;(IPC1-7):C07F7/00;C07F9/00;C07F11/00 |
主分类号 |
C07F17/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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