发明名称 |
SUPPORT MATERIALS FOR USE WITH POLYMERIZATION CATALYSTS |
摘要 |
The invention provides new polymerization catalyst systems, including polystyrene support materials, which possesses higher activity when compared to those systems utilizing the same catalyst compound and activator supported on silica. The invention also provides methods of preparing the catalyst system, and to the catalyst system's use in a gas or slurry polymerization process. |
申请公布号 |
WO02059160(A3) |
申请公布日期 |
2003.04.10 |
申请号 |
WO2001US50383 |
申请日期 |
2001.11.07 |
申请人 |
UNIVATION TECHNOLOGIES, LLC |
发明人 |
PETERSON, THOMAS, H. |
分类号 |
C08F2/34;C08F4/02;C08F4/64;C08F4/659;C08F4/6592;C08F10/00;C08F210/16 |
主分类号 |
C08F2/34 |
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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