| 发明名称 |
PROCESS FOR TRANSITIONING BETWEEN INCOMPATIBLE POLYMERIZATION CATALYSTS |
| 摘要 |
<p>This invention relates to a process for transitioning between polymerization catalyst systems which are incompatible with each other. Particularly, the invention relates to a process for transitioning from an olefin polymerization reaction utilizing a traditional Ziegler-Natta catalyst system to a metallocene-olefin polymerization reaction.</p> |
| 申请公布号 |
EP0830393(B1) |
申请公布日期 |
2002.09.25 |
| 申请号 |
EP19960916758 |
申请日期 |
1996.05.30 |
| 申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
MUHLE, MICHAEL, ELROY;AGAPIOU, AGAPIOS, KYRIACOS;RENOLA, GARY, THOMAS |
| 分类号 |
C08F2/00;C08F2/34;C08F2/42;C08F4/64;C08F4/654;C08F4/656;C08F4/658;C08F10/00;(IPC1-7):C08F10/00 |
主分类号 |
C08F2/00 |
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