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    • 1. 发明授权
    • Soluble aniline conducting polymers
    • 可溶性苯胺导电聚合物
    • US5932144A
    • 1999-08-03
    • US916333
    • 1997-08-22
    • Shigeru ShimizuTakashi SaitohMasashi UzawaYasuyuki Takayanagi
    • Shigeru ShimizuTakashi SaitohMasashi UzawaYasuyuki Takayanagi
    • C08G73/02H01B1/12C08G65/38
    • H01B1/128C08G73/0266Y10T428/2933
    • A soluble aniline conducting polymer characterized in that said conductive polymer comprises as a repeating unit an alkoxyl group-substituted aminobenzenesulfonic acid, its alkali metal salts, ammonium salts and/or substituted ammonium salts, and is a solid having a weight average molecular weight of about 1900 or more at room temperature, a conductive composition and electric conductor comprising the same, and a method for producing a soluble aniline conducting polymer having a weight average molecular weight of 10,000 t 3,240,000 characterized by polymerizing at least one compound (1) selected from the group consisting of an acidic group-substituted aniline, its alkali metal salts, ammonium salts and substituted ammonium salts in a solution containing a basic compound (2) using an oxidizing agent.
    • 一种可溶性苯胺导电聚合物,其特征在于所述导电聚合物包含烷氧基取代的氨基苯磺酸,其碱金属盐,铵盐和/或取代的铵盐作为重复单元,并且是重均分子量约为 1900以上,导电性组合物和含有该导电性组合物的电导体,以及制造重均分子量为10000t 3,240,000的可溶性苯胺导电聚合物的方法,其特征在于,聚合至少一种选自以下的化合物(1): 在使用氧化剂的碱性化合物(2)的溶液中由酸性基团取代的苯胺,其碱金属盐,铵盐和取代的铵盐组成的组。
    • 7. 发明申请
    • SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SAME
    • 固体电解电容器及其制造方法
    • US20140198428A1
    • 2014-07-17
    • US14238703
    • 2011-08-17
    • Akira YamazakiTakeo SandoMasashi UzawaHiroaki Iriyama
    • Akira YamazakiTakeo SandoMasashi UzawaHiroaki Iriyama
    • H01G9/028H01G9/00
    • H01G9/028H01G9/0036H01G9/15
    • A solid electrolytic capacitor in which a solid electrolytic layer is formed by applying and drying a conductive-polymer solution which contains a conductive polymer that satisfies following condition (A) and which meets following condition (B) to a dielectric layer formed by oxidizing the surface of an anode metal.Condition (A): Out of one or more peaks that appear when particle size distributions are measured by a dynamic light-scattering method using a conductive-polymer solution containing 1 mass % conductive polymer, the volume average particle size in the distribution that includes the peak of the smallest particle size is smaller than 26 nm.Condition (B): A conductive-polymer solution containing the conductive polymer is applied and dried to provide a solid electrolytic layer on the dielectric layer formed by oxidizing a surface of aluminum with an electrical capacitance of 95 μF/cm2, and when a stacked aluminum electrolytic capacitor is formed using the solid electrolytic layer, the rate of exhibited capacitance of the stacked aluminum electrolytic capacitor is no less than 70%.
    • 一种固体电解质电容器,其中通过将包含满足以下条件(A)并满足以下条件(B)的导电聚合物的导电聚合物溶液施加并干燥以形成氧化表面形成的电介质层,形成固体电解质层 的阳极金属。 条件(A):当使用含有1质量%导电聚合物的导电聚合物溶液的动态光散射法测量粒度分布时出现的一个或多个峰中,分布中的体积平均粒径包括 最小粒径的峰值小于26nm。 条件(B):涂布含有导电性高分子的导电性高分子溶液,使其干燥,在电介质层上形成固体电解质层,该电介质层通过以95μF/ cm 2的电容氧化铝的表面而形成, 使用固体电解质层形成电解电容器,叠层铝电解电容器的电容率不小于70%。