導電性高分子溶液、導電性高分子材料および固体電解コンデンサ
    1.
    发明专利
    導電性高分子溶液、導電性高分子材料および固体電解コンデンサ 有权
    导电聚合物溶液,导电聚合物材料和固体电解电容器

    公开(公告)号:JP2015010161A

    公开(公告)日:2015-01-19

    申请号:JP2013136440

    申请日:2013-06-28

    摘要: 【課題】固体電解質に用いられる保水性の高い導電性高分子材料およびLCの低い固体電解コンデンサを提供する。【解決手段】架橋剤により架橋された構造を有するポリ陰イオン及び導電性高分子を含む導電性高分子粒子と、水及び水混和性有機溶媒の少なくとも一方と、を含む導電性高分子溶液であって、前記ポリ陰イオンの主鎖上の陰イオンのモル数に対する前記架橋剤のモル数の比率を示す架橋割合が、前記導電性高分子粒子の内部より前記導電性高分子粒子の表面の方が高い導電性高分子溶液。【選択図】図1

    摘要翻译: 要解决的问题:提供用于固体电解质的具有高保水性的导电聚合物材料,并提供具有低LC的固体电解电容器。解决方案:导电聚合物溶液包含:含有聚阴离子的导电聚合物颗粒,其具有 通过交联剂和导电聚合物交联的结构; 和水和水混溶性有机溶剂中的至少一种。 导电聚合物颗粒的表面上的交联剂摩尔数与聚阴离子主链上的阴离子摩尔数之比的交联比例高于导电聚合物颗粒内部的交联比例。

    Conductive polymer solution and method for producing the same, conductive polymer, and solid electrolytic capacitor
    3.
    发明专利
    Conductive polymer solution and method for producing the same, conductive polymer, and solid electrolytic capacitor 有权
    导电聚合物溶液及其制造方法,导电聚合物和固体电解电容器

    公开(公告)号:JP2014148631A

    公开(公告)日:2014-08-21

    申请号:JP2013019085

    申请日:2013-02-04

    摘要: PROBLEM TO BE SOLVED: To provide a conductive polymer solution which can obtain desired viscosity with less addition of a thickner than a prior art, and which can provide a conductive polymer having suppressed deterioration in conductivity.SOLUTION: The conductive polymer solution at least includes a conductive polymer, at least one of water and a water-miscible organic solvent, a dopant, and a thickner. The thickner comprises at least one kind of polymer having a carboxyl group and an electron-withdrawing functional group. The electron-withdrawing group is at least one kind selected from the group consisting of a ketone group, an ester group, an aldehyde group, a cyano group, a nitro group, an amino group, a hydroxyl group, and an ether group.

    摘要翻译: 要解决的问题:提供可以获得所需粘度的导电聚合物溶液,其比现有技术少加入增稠剂,并且可以提供具有抑制的导电性劣化的导电聚合物。溶液:导电聚合物溶液至少包括 导电聚合物,水和水混溶性有机溶剂中的至少一种,掺杂剂和增稠剂。 增稠剂包含至少一种具有羧基和吸电子官能团的聚合物。 吸电子基团是选自酮基,酯基,醛基,氰基,硝基,氨基,羟基和醚基中的至少一种。

    Conductive polymer, conductive polymer aqueous solution, conductive polymer film, solid electrolytic capacitor and method for producing the same
    4.
    发明专利
    Conductive polymer, conductive polymer aqueous solution, conductive polymer film, solid electrolytic capacitor and method for producing the same 审中-公开
    导电聚合物,导电聚合物水溶液,导电聚合物膜,固体电解电容器及其制造方法

    公开(公告)号:JP2012246427A

    公开(公告)日:2012-12-13

    申请号:JP2011120479

    申请日:2011-05-30

    摘要: PROBLEM TO BE SOLVED: To provide a conductive polymer with high conductivity, a conductive polymer aqueous solution, a conductive polymer film, and furthermore a solid electrolytic capacitor compatible with a reduction in ESR and a method for producing the same.SOLUTION: The conductive polymer includes a monomeric organic acid having one anion group and one or more hydrophilic groups. The method for producing the solid electrolytic capacitor comprises the steps of forming a dielectric layer 2 on the surface of an anode conductor 1 made of a metal for valve action, forming a first conductive polymer compound layer 3A on the surface of the dielectric layer 2 through chemical oxidation and polymerization, or through electropolymerization of monomers to give the first conductive polymer compound layer 3A, and forming a second conductive polymer compound layer 3B through impregnation of the surface of the first conductive polymer compound layer 3A with a conductive polymer aqueous solution.

    摘要翻译: 要解决的问题:为了提供具有高导电性的导电聚合物,导电聚合物水溶液,导电聚合物膜,以及与减少ESR相容的固体电解电容器及其制造方法。 导电聚合物包括具有一个阴离子基团和一个或多个亲水基团的单体有机酸。 固体电解电容器的制造方法包括以下步骤:在由金属制成的阳极导体1的表面上形成电介质层2,在电介质层2的表面上形成第一导电高分子化合物层3A, 化学氧化和聚合,或通过单体的电聚合得到第一导电聚合物化合物层3A,以及通过用导电聚合物水溶液浸渍第一导电聚合物层3A的表面形成第二导电聚合物化合物层3B。 版权所有(C)2013,JPO&INPIT

    Solid electrolytic capacitor, and method of manufacturing the same
    6.
    发明专利
    Solid electrolytic capacitor, and method of manufacturing the same 审中-公开
    固体电解电容器及其制造方法

    公开(公告)号:JP2011135020A

    公开(公告)日:2011-07-07

    申请号:JP2009295612

    申请日:2009-12-25

    IPC分类号: H01G9/028 H01G9/00 H01G9/04

    摘要: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having a high coverage factor and high breakdown voltage characteristics in a short manufacturing period.
    SOLUTION: The solid electrolytic capacitor is composed by providing a structure of a recessed part or projecting part for the shape of a porous anode body. A process of attaching/drying a conductive polymer dispersion liquid of a volume of 2-50 times as much as a hole volume of the porous anode body and the like are included in a manufacturing process.
    COPYRIGHT: (C)2011,JPO&INPIT

    摘要翻译: 要解决的问题:在短的制造周期中提供具有高覆盖系数和高击穿电压特性的固体电解电容器。 解决方案:固体电解电容器通过提供用于多孔阳极体形状的凹部或突出部分的结构而构成。 在多孔阳极体的孔体积等的2-50倍体积的导电性聚合物分散液的附着/干燥处理等包括在制造工序中。 版权所有(C)2011,JPO&INPIT

    Electroconductive polymer, insulating resin, and structure using the same
    7.
    发明专利
    Electroconductive polymer, insulating resin, and structure using the same 审中-公开
    电极聚合物,绝缘树脂和结构使用它们

    公开(公告)号:JP2014103292A

    公开(公告)日:2014-06-05

    申请号:JP2012254948

    申请日:2012-11-21

    IPC分类号: H01G9/028

    摘要: PROBLEM TO BE SOLVED: To provide an electroconductive polymer and an insulating resin, causing no deterioration in conductivity even when the insulating resin is used in order to secure insulation properties, thereby reducing the generation of LC, and a structure using the same.SOLUTION: In the electroconductive polymer, the insulating resin and the structure using the same, at least one selected from among an organic phosphine compound, a thiol compound and organic phosphoric acid esters is used as a hardening accelerator.

    摘要翻译: 要解决的问题:为了提供导电聚合物和绝缘树脂,即使使用绝缘树脂以确保绝缘性能,从而减少LC的产生,以及使用它们的结构,也不会导致导电性劣化。解决方案: 在导电性聚合物中,作为硬化促进剂,使用绝缘树脂及使用其的结构,使用选自有机膦化合物,硫醇化合物和有机磷酸酯中的至少一种。

    Solid electrolytic capacitor, method for manufacturing the same, and conductive polymer composition
    9.
    发明专利
    Solid electrolytic capacitor, method for manufacturing the same, and conductive polymer composition 审中-公开
    固体电解电容器,其制造方法和导电聚合物组合物

    公开(公告)号:JP2013171956A

    公开(公告)日:2013-09-02

    申请号:JP2012034610

    申请日:2012-02-21

    摘要: PROBLEM TO BE SOLVED: To provide a conductive polymer composition which is used for a solid electrolytic capacitor and has high conductivity and excellent heat resistance, and also to provide a solid electrolytic capacitor low in ESR and excellent in heat resistance.SOLUTION: A conductive polymer composition is obtained by removing a solvent or dispersant from a conductive polymer solution including: a conductive polymer doped with a dopant; an oxazoline group-containing compound; a water soluble compound having at least one or more of a carboxyl group, an aromatic phenol group and a thiol group, as a functional group; and the solvent or dispersant.

    摘要翻译: 要解决的问题:提供一种用于固体电解电容器并且具有高导电性和优异的耐热性的导电聚合物组合物,并且还提供了ESR低且耐热性优异的固体电解电容器。解决方案:导电聚合物 通过从导电聚合物溶液中除去溶剂或分散剂获得组合物,所述导电聚合物溶液包括:掺杂有掺杂剂的导电聚合物; 含恶唑啉基的化合物; 作为官能团的具有羧基,芳香族酚基和硫醇基中的至少一种的水溶性化合物; 和溶剂或分散剂。

    Solid electrolytic capacitor and method for manufacturing the same
    10.
    发明专利
    Solid electrolytic capacitor and method for manufacturing the same 审中-公开
    固体电解电容器及其制造方法

    公开(公告)号:JP2012174948A

    公开(公告)日:2012-09-10

    申请号:JP2011036581

    申请日:2011-02-23

    IPC分类号: H01G9/028 H01G9/00

    摘要: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor with electroconductive polymer as solid electrolyte, capable of decreasing ESR by forming a solid electrolyte with excellent adhesion, and to provide a method for manufacturing the same.SOLUTION: The solid electrolytic capacitor includes a silane coupling agent layer 9 with amino group formed on a surface of a dielectric layer 2 and a solid electrolyte layer formed on the silane coupling agent layer 9 with amino group using conductive polymer dispersion liquid comprised of polyanion.

    摘要翻译: 要解决的问题:提供具有作为固体电解质的导电聚合物的固体电解电容器,其能够通过形成具有优异粘附性的固体电解质来降低ESR,并提供其制造方法。 解决方案:固体电解电容器包括在电介质层2的表面上形成有氨基的硅烷偶联剂层9和在具有氨基的硅烷偶联剂层9上形成的固体电解质层,该导电聚合物分散液包含 的聚阴离子。 版权所有(C)2012,JPO&INPIT