发明名称 |
Process to prepare a particulated metallocene catalyst with a modified aluminoxane and use in polymerization of olefins |
摘要 |
A process for the preparation of an olefin polymerisation catalyst comprising: a) reacting an aluminoxane and a Lewis base in an optionally halogenated hydrocarbon solvent to form a particulate suspension; b) reacting said suspension with a metallocene complex in an optionally halogenated hydrocarbon solvent; and optionally c) isolating the olefin polymerisation catalyst.
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申请公布号 |
US7166682(B2) |
申请公布日期 |
2007.01.23 |
申请号 |
US20050526209 |
申请日期 |
2005.06.20 |
申请人 |
BOREALIS TECHNOLOGY OY |
发明人 |
LINDROOS JARMO;FREDRIKSEN SIW BODIL;BENTZROED PAAL CHRISTIAN |
分类号 |
C08F4/42;C08F10/00;C08F4/64;C08F4/649;C08F4/6592;C08F110/02 |
主分类号 |
C08F4/42 |
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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