发明名称 |
METALLOCENE COMPOUNDS AND USE THEREOF IN CATALYSTS FOR THE POLYMERIZATION OF OLEFINS |
摘要 |
A class of bridged or unbridged metallocene compounds is disclosed, wherein the cyclopentadienyl ligands have two or four adjacent substituents forming one or two alkylenic cycles of from 4 to 8 carbon atoms. These metallocenes are useful as catalyst components for the polymerization of olefins, particularly for the (co)polymerization of ethylene and for the polymerization of propylene.
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申请公布号 |
WO9527717(A1) |
申请公布日期 |
1995.10.19 |
申请号 |
WO1995EP01200 |
申请日期 |
1995.03.31 |
申请人 |
SPHERILENE S.P.A. |
发明人 |
BISHOP, CLYDE, E.;JONES, ROBERT, L.;RAMAN, KRISHNA;DANG, VU, ANH;YU, LIN-CHEN;RESCONI, LUIGI;DALL'OCCO, TIZIANO;GALIMBERTI, MAURIZIO |
分类号 |
B01J31/22;C07B61/00;C07C1/207;C07C2/86;C07C13/54;C07C13/547;C07C13/567;C07C45/46;C07C49/643;C07C49/675;C07F7/08;C07F17/00;C08F4/622;C08F4/64;C08F4/642;C08F4/659;C08F4/6592;C08F10/00;C08F110/02;C08F110/06;C08F210/16;(IPC1-7):C07F17/00;C08F10/02;C08F10/06;C07C45/45 |
主分类号 |
B01J31/22 |
代理机构 |
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代理人 |
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地址 |
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