发明名称 |
Catalyst and process for a ziegler polymerisation |
摘要 |
The present invention relates to a catalyst. The catalyst contains a transition metal-imidoaryl complex which contains at least one amido group bound to the transition metal and wherein the aryl group is a 2,6-di-substituted phenyl group. The catalyst can be used in polymerizing olefins. The transition metal is chosen from groups 3-6 of the periodic table.
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申请公布号 |
US5688733(A) |
申请公布日期 |
1997.11.18 |
申请号 |
US19950457669 |
申请日期 |
1995.06.01 |
申请人 |
DSM N.V. |
发明人 |
RENKEMA, JACOB;KONINGS, JEROEN H. G. |
分类号 |
C08F4/68;B01J31/18;C08F4/62;C08F4/622;C08F4/629;C08F10/00;C08F36/02;C08F210/16;(IPC1-7):B01J31/00;C08F9/02;C08F9/44;C08F9/00 |
主分类号 |
C08F4/68 |
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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