Dispersions Comprising Polythiophenes With A Defined Sulfate Content
    1.
    发明申请
    Dispersions Comprising Polythiophenes With A Defined Sulfate Content 审中-公开
    含有定义硫酸盐含量的聚噻吩的分散体

    公开(公告)号:US20140145118A1

    公开(公告)日:2014-05-29

    申请号:US13879197

    申请日:2011-10-07

    IPC分类号: H01B1/12

    摘要: The present invention relates to a method for producing a composition comprising polythiophene, comprising the method steps: I) provision of a composition Z1 comprising thiophene monomers and an oxidising agent; II) oxidative polymerisation of the thiophene monomers by reducing the oxidising agent to a reduction product and oxidation of the thiophene monomer, forming a composition Z2 comprising a polythiophene and the reduction product; III) at least partial removal of the reduction product from the composition Z2 obtained in method step II), obtaining a composition Z3; wherein the composition Z3 has a sulfate content in the range from 100 ppm to 1,000 ppm, based on the total weight of the composition Z3. The present invention also relates to a composition obtainable as the composition Z3 produced with this method, a composition comprising a polythiophene, a layer construction, an electronic component and the use of a composition.

    摘要翻译: 本发明涉及一种生产包含聚噻吩的组合物的方法,包括以下步骤:I)提供包含噻吩单体和氧化剂的组合物Z1; II)通过将氧化剂还原为还原产物和噻吩单体的氧化来噻吩单体的氧化聚合,形成包含聚噻吩和还原产物的组合物Z2; III)从方法步骤II)中获得的组合物Z2至少部分还原产物,得到组合物Z3; 其中组合物Z3基于组合物Z3的总重量具有在100ppm至1,000ppm范围内的硫酸盐含量。 本发明还涉及可以通过该方法制备的组合物Z3获得的组合物,包含聚噻吩,层结构,电子部件和组合物的用途的组合物。