CATALYST FREE POLYMERIZATION OF 3,4-ALKYLENEDIOXYPYRROLE AND 3,4-ALKYLENEDIOXYFURAN
    2.
    发明申请
    CATALYST FREE POLYMERIZATION OF 3,4-ALKYLENEDIOXYPYRROLE AND 3,4-ALKYLENEDIOXYFURAN 审中-公开
    3,4-亚烷基二咪唑和3,4-亚乙基二氧化硅的无催化聚合

    公开(公告)号:WO2007137155A1

    公开(公告)日:2007-11-29

    申请号:PCT/US2007/069228

    申请日:2007-05-18

    IPC分类号: C08G61/12

    CPC分类号: C08G61/125 C08G61/124

    摘要: A method to prepare halogen end-capped polypyrroles, polyfurans or copolymeric pyrroles and furans is presented that readily occurs in a liquid state as well as a solid state without the need of a catalyst from a dihalopyrrole monomer, dihalofuran monomer, or a mixture of monomers. The polymerization mixture can be modified to include a monohalo-monomer for the introduction of a specific end-group or a polyhalo-monomer to form a branched polymer or network. An initiating species can be included in the polymerization mixture to avoid an induction period or to commence the polymerization process on demand. The electroactive polymers can be formed as a bulk material, a coating, or as a film.

    摘要翻译: 提出了制备卤素封端的聚吡咯,聚呋喃或共聚吡咯和呋喃的方法,其容易以液态和固态发生,而不需要来自二卤吡咯单体,二卤代呋喃单体或单体混合物的催化剂 。 可以将聚合混合物改性为包括用于引入特定末端基团或多卤代单体以形成支化聚合物或网络的单卤素单体。 引发物质可以包括在聚合混合物中以避免诱导期或根据需要开始聚合过程。 电活性聚合物可以形成为块状材料,涂层或膜。