发明名称 |
Supported metallocene catalyst system for olefin polymerization |
摘要 |
A catalyst composition has a catalyst component which includes a metallocene transition metal compound, a magnesium compound, a hydroxyl containing compound, and a polymeric material. The catalyst component may also include asilicon compound and an aluminum compound. The catalyst component is combined with a cocatalyst and used in olefin polymerization.
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申请公布号 |
US2002099154(A1) |
申请公布日期 |
2002.07.25 |
申请号 |
US20010950014 |
申请日期 |
2001.09.10 |
申请人 |
SAUDI BASIC INDUSTRIES CORPORATION. |
发明人 |
HAMED ORASS;MOMAN AKHLAQ;ABU-RAQABAH ATIEH |
分类号 |
C08F4/645;C08F4/02;C08F4/16;C08F4/50;C08F4/642;C08F4/658;C08F4/659;C08F4/6592;C08F10/00;C08F110/02;C08F210/16;(IPC1-7):C08F4/60 |
主分类号 |
C08F4/645 |
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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