| 发明名称 |
Controlled Distribution of Active Sites in Ziegler-Natta Catalyst Systems |
| 摘要 |
The present invention provides a method for improving and controlling the activity of Ziegler-Natta catalyst systems. |
| 申请公布号 |
US2012149858(A1) |
申请公布日期 |
2012.06.14 |
| 申请号 |
US201213404757 |
申请日期 |
2012.02.24 |
| 申请人 |
RIBOUR DAVID;SPITZ ROGER;GROMADA JEROME;BOISSON CHRISTOPHE;TOTAL PETROCHEMICALS RESEARCH FELUY |
发明人 |
RIBOUR DAVID;SPITZ ROGER;GROMADA JEROME;BOISSON CHRISTOPHE |
| 分类号 |
C08F4/50 |
主分类号 |
C08F4/50 |
| 代理机构 |
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