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 method for supporting the catalyst of the invention provides for a supported metallocene catalyst which when utilized in a polymerization process substantially reduces reactor fouling and sheeting in a gas or slurry polymerization process, by using a surface modifier.</p> |
申请公布号 |
EP0785955(B1) |
申请公布日期 |
1999.07.14 |
申请号 |
EP19950935277 |
申请日期 |
1995.10.12 |
申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
AGAPIOU, AGAPIOS, KYRIACOS;KUO, CHI-I;MUHLE, MICHAEL, ELROY;SPECA, ANTHONY, NICHOLAS |
分类号 |
C08F4/02;C08F4/619;C08F4/6192;C08F4/642;C08F10/00;(IPC1-7):C08F10/00 |
主分类号 |
C08F4/02 |
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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