| 发明名称 |
Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations |
| 摘要 |
Organo-Lewis acids of the formula BR'R''2 wherein B is boron, R' is fluorinated biphenyl, and R'' is a fluorinated phenyl, fluorinated biphenyl, or fluorinated polycyclic fused ring group, and cationic metallocene complexes formed therewith. Such complexes are useful as polymerization catalysts.
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| 申请公布号 |
US2002010080(A1) |
申请公布日期 |
2002.01.24 |
| 申请号 |
US20010899698 |
申请日期 |
2001.07.05 |
| 申请人 |
MARKS TOBIN J.;CHEN YOU-XIAN |
发明人 |
MARKS TOBIN J.;CHEN YOU-XIAN |
| 分类号 |
B01J31/14;B01J31/16;B01J31/22;C07F17/00;C08F4/44;C08F4/619;C08F4/6592;C08F10/00;C08G65/12;C08G65/20;(IPC1-7):C08F4/44 |
主分类号 |
B01J31/14 |
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