| 发明名称 |
POLYMERIZATION CATALYST SYSTEMS, THEIR PRODUCTION AND USE |
| 摘要 |
<p>This invention is generally directed toward a supported catalyst system useful for polymerizing olefins. The invention particularly relates to a supported metallocene catalyst system that does not require an activator or cocatalyst for the polymerization of olefins.</p> |
| 申请公布号 |
EP0746574(B2) |
申请公布日期 |
2005.04.13 |
| 申请号 |
EP19950909537 |
申请日期 |
1995.02.13 |
| 申请人 |
UNIVATION TECHNOLOGIES LLC |
发明人 |
JEJELOWO, MOSES, OLUKAYODE |
| 分类号 |
C08F4/02;C08F4/619;C08F4/6192;C08F4/62;C08F4/64;C08F4/642;C08F4/659;C08F4/6592;C08F4/76;C08F10/00;(IPC1-7):C08F4/76 |
主分类号 |
C08F4/02 |
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