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    CONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE SAME, CONDUCTIVE ORGANIC MATERIAL, AND ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING THE SAME
    5.
    发明申请
    CONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE SAME, CONDUCTIVE ORGANIC MATERIAL, AND ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING THE SAME 有权
    导电聚合物悬浮体及其制造方法，导电有机材料和电解电容器及其制造方法

    公开(公告)号：US20120256117A1

    公开(公告)日：2012-10-11

    申请号：US13083001

    申请日：2011-04-08

    申请人： Yasuhisa SUGAWARA ,  Tomoki Nobuta ,  Naoki Takahashi ,  Yuji Yoshida ,  Satoshi Suzuki ,  Yasuhiro Tomioka

    发明人： Yasuhisa SUGAWARA ,  Tomoki Nobuta ,  Naoki Takahashi ,  Yuji Yoshida ,  Satoshi Suzuki ,  Yasuhiro Tomioka

    IPC分类号： H01B1/12 ,  B05D5/12 ,  H01G9/025

    CPC分类号： H01G9/028 ,  H01B1/127

    摘要： Provided are an electroconductive polymer suspension solution and a method for producing the same, which has excellent adhesion to a substrate and excellent liquid resistance and which can provide an organic material having high electroconductivity. An electroconductive polymer suspension solution of an exemplary embodiment of the invention contains an electroconductive polymer, at least one kind of a water-soluble polyhydric alcohol, and at least one kind of a water-soluble organic substance having two or more functional groups which can be polycondensed with the water-soluble polyhydric alcohol. The electroconductive polymer suspension solution can be produced by collecting an electroconductive polymer which is obtained by chemical oxidative polymerization of a monomer giving the electroconductive polymer by using an oxidant in a solvent containing an organic acid or a salt thereof as a dopant, by contacting the electroconductive polymer with an oxidant in an aqueous solvent containing a polyacid, and further by mixing at least one kind of a water-soluble polyhydric alcohol and at least one kind of a water-soluble organic substance having two or more functional groups which can be polycondensed with the water-soluble polyhydric alcohol.

    摘要翻译： 提供一种导电聚合物悬浮液及其制造方法，其具有优异的对基材的粘附性和优异的耐液性，并且可以提供具有高导电性的有机材料。 本发明的一个示例性实施方案的导电聚合物悬浮液包含导电聚合物，至少一种水溶性多元醇和至少一种具有两个或更多个官能团的水溶性有机物质，其可以是 与水溶性多元醇缩合。 导电聚合物悬浮液可以通过收集导电聚合物来制备，导电聚合物通过使含氧有机酸或其盐作为掺杂剂的溶剂中的氧化剂通过化学氧化聚合得到导电聚合物而获得， 聚合物与含有多酸的水性溶剂中的氧化剂反应，进一步通过混合至少一种水溶性多元醇和至少一种具有两个或更多个官能团的水溶性有机物质，所述官能团可以与 水溶性多元醇。

    Method for manufacturing a solid electrolytic capacitor
    6.
    发明授权
    Method for manufacturing a solid electrolytic capacitor 有权
    固体电解电容器的制造方法

    公开(公告)号：US07717967B2

    公开(公告)日：2010-05-18

    申请号：US12205049

    申请日：2008-09-05

    申请人： Yasuhisa Sugawara ,  Masako Ohya ,  Katsuhiro Yoshida

    发明人： Yasuhisa Sugawara ,  Masako Ohya ,  Katsuhiro Yoshida

    IPC分类号： H01G9/00

    CPC分类号： H01G9/15 ,  H01G9/0029 ,  H01G9/0032 ,  Y10T29/417

    摘要： A method for manufacturing a solid electrolytic capacitor has the steps of: mixing valve metal powders with organic binder for granulation, press-molding granulated powders embedded with a valve metal lead, sintering a press-molded compact in vacuum to produce a sintered body, and anodizing the sintered body to form a dielectric oxide film layer. The method further has a step of performing a cathode electrolytic cleaning to the sintered body before the step of forming the dielectric oxide film layer. The cathode electrolytic cleaning is performed in an acid solution, which is a mixed acid solution of hydrofluoric acid, nitric acid, and sulfuric acid.

    摘要翻译： 一种固体电解电容器的制造方法，是将阀金属粉末与造粒用有机粘合剂混合，嵌入阀金属引线的压制成粒粉末，在真空中烧结压制成型体以制造烧结体， 阳极氧化烧结体以形成电介质氧化物膜层。 该方法还具有在形成电介质氧化物膜层的步骤之前对烧结体进行阴极电解清洗的步骤。 阴极电解清洗是在氢氟酸，硝酸和硫酸的混合酸溶液的酸溶液中进行的。