发明名称 |
CATALYST ACTIVATORS, PROCESSES FOR MAKING SAME, AND USE THEREOF IN CATALYSTS AND POLYMERIZATION OF OLEFINS |
摘要 |
A composition useful for activating catalysts for olefin polymerization is provided. The composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron withdrawing group and at least one active proton; and Lewis base. Alternatively, the composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron withdrawing group and at least one active proton; and ionic compound having at least one active proton. Alternatively, the composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron donating group and at least one active proton; and, optionally, Lewis base. Alternatively, the composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron withdrawing group and at least one active proton; and component having at least one electron donating group and at least one active proton - and optionally, the composition comprises Lewis base. |
申请公布号 |
WO2007076398(A2) |
申请公布日期 |
2007.07.05 |
申请号 |
WO2006US62406 |
申请日期 |
2006.12.20 |
申请人 |
ALBEMARLE CORPORATION;LUO, LUBIN;DIEFENBACH, STEVEN, P.;WANG, ZHIKE |
发明人 |
LUO, LUBIN;DIEFENBACH, STEVEN, P.;WANG, ZHIKE |
分类号 |
C08F10/00;C08F4/659 |
主分类号 |
C08F10/00 |
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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