Olefin polymer and process for producing the same
    9.
    发明授权
    Olefin polymer and process for producing the same 有权
    烯烃聚合物及其制备方法

    公开(公告)号:US06232421B1

    公开(公告)日:2001-05-15

    申请号:US09237798

    申请日:1999-01-27

    IPC分类号: C08F1014

    摘要: An olefin polymer of an alkenyl hydrocarbon having 5 or more carbon atoms, wherein said olefin polymer is an amorphous polymer having a Mn of 300,000 and a Mw/Mn of 2.40 or less, and substantially not having a melting point, and a process for producing said olefin polymer which comprises polymerizing an alkenyl hydrocarbon having 5 or more carbon atoms with an olef in polymerization catalyst obtained by contacting: a specific transition metal compound(A), an organoaluminumoxy compound (B) soluble in an aromatic solvent and water (C).

    摘要翻译: 具有5个或更多个碳原子的烯基烃的烯烃聚合物,其中所述烯烃聚合物是Mn为300,000,Mw / Mn为2.40以下,基本上不具有熔点的无定形聚合物,以及制造方法 所述烯烃聚合物包括在聚合催化剂中将烯烃聚合为具有5个或更多个碳原子的烯烃,所述聚合催化剂通过使特定的过渡金属化合物(A),可溶于芳族溶剂的有机铝氧化合物(B)和水(C) 。