Coordination compounds and their use for the polymerization of olefins
    50.
    发明申请
    Coordination compounds and their use for the polymerization of olefins 失效
    配位化合物及其在烯烃聚合中的应用

    公开(公告)号:US20040030069A1

    公开(公告)日:2004-02-12

    申请号:US10467792

    申请日:2003-08-12

    IPC分类号: C08F004/44 C07F011/00

    摘要: The invention relates to coordination compounds of the general formulae (1a) to (1b), wherein MnullTi, Zr, Hf, V, Nb or Ta. The invention also relates to a method for producing the metal complexes and to the use of the complexes so obtained for the polymerization and copolymerization of olefins. For example in suspension polymerization methods, gas phase polymerization methods and bulk polymerization methods.

    摘要翻译: 本发明涉及通式(1a)至(1b)的配位化合物,其中M = Ti,Zr,Hf,V,Nb或Ta。 本发明还涉及制备金属络合物的方法以及如此获得的用于烯烃聚合和共聚合的络合物的用途。 例如悬浮聚合法,气相聚合法和本体聚合法。