Process to make a conductive composition of a fluorinated polymer which contains polyaniline
    1.
    发明授权
    Process to make a conductive composition of a fluorinated polymer which contains polyaniline 失效
    制备含有聚苯胺的氟化聚合物的导电组合物的方法

    公开(公告)号:US07211202B2

    公开(公告)日:2007-05-01

    申请号:US10734596

    申请日:2003-12-15

    IPC分类号: H01B1/12

    摘要: The process of the present invention is a process to make a conductive fluorinated polymer composition (also called composite) wherein: a) an aqueous solution of an anilinium salt is mixed with an aqueous dispersion of a fluorinated polymer, b) then an oxidant is added to the mixture of step a) to make a blend of said fluorinated polymer and doped polyaniline (PANI), c) by-products and unreacted aniline are removed by washing with water or an alcohol to get a blend of purified fluorinated polymer and doped PANI, d) eventually the purified fluorinated polymer and doped PANI of step c) can be mixed with an acid, e) water is removed from the purified fluorinated polymer and doped PANI of step c) or d) if any and the remaining powder is melted and shaped in films, pellets or any object.

    摘要翻译: 本发明的方法是制备导电氟化聚合物组合物(也称为复合物)的方法,其中:a)将苯胺盐的水溶液与含氟聚合物的水分散体混合,b)然后加入氧化剂 与步骤a)的混合物制备所述氟化聚合物和掺杂的聚苯胺(PANI)的共混物,c)通过用水或醇洗涤除去副产物和未反应的苯胺,得到纯化的氟化聚合物和掺杂的PANI的混合物 d)最终纯化的氟化聚合物和步骤c)的掺杂PANI可以与酸混合,e)从纯化的氟化聚合物和步骤c)或d)的掺杂PANI中除去水,如果有的话,剩余的粉末熔化 并以薄膜,颗粒或任何物体成型。