发明名称 |
Method for producing a catalyst for homo-or co-polymerization of ethylene |
摘要 |
A method of making an olefin polymerization catalyst is disclosed. The method involves contacting a magnesium halide compound with an alcohol, adding a mineral oil to the product, reacting this product with a hydroxylated ester and an alkoxy silane, then adding a titanium compound and a second silicon compound. The titanium compound is preferably an alkoxy halide, and the second silicon compound is preferably a silicon halide.
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申请公布号 |
US6916759(B2) |
申请公布日期 |
2005.07.12 |
申请号 |
US20030416428 |
申请日期 |
2003.10.20 |
申请人 |
SAMSUNG ATOFINA CO., LTD. |
发明人 |
YANG CHUN-BYUNG;KIM WON-YOUNG;LEE WEON |
分类号 |
C08F4/658;C08F4/616;C08F4/649;C08F4/651;C08F4/656;C08F10/00;C08F110/02;(IPC1-7):B01J31/00;B01J37/00;C08F4/02;C08F4/60 |
主分类号 |
C08F4/658 |
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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