| 发明名称 |
Process for the Preparation of Polypropylene |
| 摘要 |
The present invention relates to a process for the preparation of polypropylene using a catalyst system of low porosity, the catalyst system comprising an asymmetric catalyst, wherein the catalyst system has a porosity of less than 1.40 ml/g.
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| 申请公布号 |
US2009062494(A1) |
申请公布日期 |
2009.03.05 |
| 申请号 |
US20070282426 |
申请日期 |
2007.04.16 |
| 申请人 |
ERNST EBERHARD;STADLBAUER MANFRED |
发明人 |
ERNST EBERHARD;STADLBAUER MANFRED |
| 分类号 |
C08F110/06;C08F4/44 |
主分类号 |
C08F110/06 |
| 代理机构 |
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