发明名称 |
Polymerization catalyst systems, their production and use |
摘要 |
This invention is generally directed toward a catalyst system useful for polymerizing olefins. The catalyst system of this invention comprises a supported bulky ligand transition metal compound and a separately supported cocatalyst or activator for the compound.
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申请公布号 |
US5516737(A) |
申请公布日期 |
1996.05.14 |
申请号 |
US19950469089 |
申请日期 |
1995.06.06 |
申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
JEJELOWO, MOSES O. |
分类号 |
C08F4/02;C08F4/605;C08F4/639;C08F4/6392;C08F10/00;C08F210/16;(IPC1-7):C08F4/42 |
主分类号 |
C08F4/02 |
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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