发明名称 |
POLYMERISATION CATALYST |
摘要 |
<p>Process for preparing a supported Ziegler catalyst by impregnating a magnesium-containing support material with the product of reacting a halogen-containing transition metal compound (ether than a fluorine-containing compound) with an aliphatic alcohol under substantially anhydrous conditions. Preferred support materials are magnesium oxide or the product of heating magnesium chloride with silica.</p> |
申请公布号 |
CA1074285(A) |
申请公布日期 |
1980.03.25 |
申请号 |
CA19760256861 |
申请日期 |
1976.07.13 |
申请人 |
BP CHEMICALS LIMITED |
发明人 |
HYDE, DAVID L.;KIRKWOOD, KENNETH C. |
分类号 |
C08F4/00;C08F4/60;C08F4/62;C08F4/64;C08F10/00;C08F10/02;(IPC1-7):01J31/02;01J31/12 |
主分类号 |
C08F4/00 |
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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