发明名称 |
Olefin polymerization catalyst component, its preparation and use |
摘要 |
A process for polymerizing olefins using a high activity catalyst. The catalyst utilize in the present process has a good balance in activity and can be used to carry out ethylene polymerization at high and low melt flow rates to produce low gel or gel free product.
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申请公布号 |
US2005020785(A1) |
申请公布日期 |
2005.01.27 |
申请号 |
US20040868509 |
申请日期 |
2004.06.14 |
申请人 |
BOREALIS TECHNOLOGY OY |
发明人 |
LINDROOS JARMO;JOHANSSON SOLVEIG;WALDVOGEL PAIVI |
分类号 |
C08J5/18;C08F4/654;C08F4/655;C08F4/658;C08F10/00;C08F10/02;C08F110/02;C08L23/04;(IPC1-7):C08F4/44 |
主分类号 |
C08J5/18 |
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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