| 发明名称 |
Polymerization catalyst systems, their production and use |
| 摘要 |
The invention is generally directed toward a catalyst system useful for polymerizing olefins. The catalyst system of this invention comprises a supported ion-exchange catalyst system.
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| 申请公布号 |
US5801113(A) |
申请公布日期 |
1998.09.01 |
| 申请号 |
US19950483650 |
申请日期 |
1995.06.07 |
| 申请人 |
EXXON CHEMICAL PATENTS, INC. |
发明人 |
JEJELOWO, MOSES OLUKAYODE;HLATKY, GREGORY GEORGE |
| 分类号 |
C08F4/64;C08F4/659;C08F4/6592;C08F10/00;C08F110/02;C08F210/16;(IPC1-7):C08F4/64 |
主分类号 |
C08F4/64 |
| 代理机构 |
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代理人 |
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