发明名称 |
Polymerization of olefins |
摘要 |
A catalyst composition can be obtained by treating a magnesium halide-tetravalent, halogenated titanium compound mixture with a magnesium alkoxide. The catalyst composition can be combined with a metallic hydride or, preferably, an organometallic co-catalyst, e.g., an organoaluminum compound, to form a catalyst useful for the polymerization of alpha-olefins.
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申请公布号 |
US4347161(A) |
申请公布日期 |
1982.08.31 |
申请号 |
US19800176218 |
申请日期 |
1980.08.07 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
DIETZ, RICHARD E.;MCDANIEL, MAX P. |
分类号 |
C08F10/00;(IPC1-7):C08F4/64 |
主分类号 |
C08F10/00 |
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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