Synthesis of Copolymers in the Form of a Mikto Star by Controlled Radical Polymerization
    10.
    发明申请
    Synthesis of Copolymers in the Form of a Mikto Star by Controlled Radical Polymerization 审中-公开
    通过控制自由基聚合以Mikto星形式的共聚物的合成

    公开(公告)号:US20080114128A1

    公开(公告)日:2008-05-15

    申请号:US11596169

    申请日:2005-05-13

    IPC分类号: C08F293/00

    摘要: The invention relates to a method for the preparation of copolymers in the form of a star comprising at least two types of polymer arms having a different chemical nature. The method comprises a radical polymerization phase for a composition comprising at least one cross-linking monomer, a free radical source, and at least two first generation (co)polymers having a different chemical nature and optionally a different molecular mass. The invention also relates to star copolymers which can be prepared by said method, and the uses thereof.

    摘要翻译: 本发明涉及一种制备星形聚合物的方法,所述共聚物包含至少两种具有不同化学性质的聚合物臂。 该方法包括用于组合物的自由基聚合相,其包含至少一种交联单体,自由基源和至少两种具有不同化学性质和任选不同分子量的第一代(共)聚合物。 本发明还涉及可以通过所述方法制备的星型共聚物及其用途。