发明名称 |
TRANSITION METAL HALIDE OR OXYHALIDE OR ALUMINIUM HALIDE COMPLEXES |
摘要 |
Novel salt-like compounds adapted to be used as component of catalytic systems in the polymerization of ethylenically unsaturated monomers are disclosed: these compounds are obtained by reacting halides of transition metals or of aluminium with halides of alkaline earth metals, in the presence of phosphorous oxide derivatives which have the function of solvating agents. Also oxyhalides of transition metals lie within the scope of the invention. |
申请公布号 |
AU5429680(A) |
申请公布日期 |
1980.07.17 |
申请号 |
AU19800054296 |
申请日期 |
1980.01.02 |
申请人 |
ANIC S.P.A., SNAMPROGETTI S.P.A. |
发明人 |
ALBERTO GRECO;GUGLIELMO BERTOLINI;GIANFRANCO PAZIENZA |
分类号 |
C08F4/06;C01G23/00;C01G39/00;C01G41/00;C01G49/00;C07F7/28;C08F4/00;C08F4/22;C08F10/00 |
主分类号 |
C08F4/06 |
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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