发明名称 |
POLYMERIZATION CATALYST SYSTEMS, THEIR PRODUCTION AND USE |
摘要 |
This invention is generally directed toward a supported catalyst system usef ul for polymerizing olefins. The method for supporting the catalyst of the invention provides for a supported bulky ligand transiti on metal catalyst which when utilized in a polymerization process substantially reduces the reactor fouling and sheeting particularly in a slurry phase polymerization process.
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申请公布号 |
CA2162565(C) |
申请公布日期 |
2006.01.24 |
申请号 |
CA19942162565 |
申请日期 |
1994.05.11 |
申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
CHANG, MAIN |
分类号 |
C08F4/622;C08F4/658;B32B27/32;C08F4/02;C08F4/602;C08F4/639;C08F4/6392;C08F4/642;C08F4/6592;C08F10/00;C08F110/02;C08F210/16;C08J5/18;C08L3/06;C08L23/00;C08L23/08 |
主分类号 |
C08F4/622 |
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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