-
1.发明授权
公开(公告)号：EP2270092B1
公开(公告)日：2015-03-11
申请号：EP09733736.4
申请日：2009-04-09
申请人： Tayca Corporation
发明人： SUGIHARA, Ryousuke , HIROTA, Kei
-
2.发明公开DISPERSION OF ELECTROCONDUCTIVE COMPOSITION, ELECTROCONDUCTIVE COMPOSITION, AND SOLID ELECTROLYTIC CAPACITOR 有权分布式EINER ELEKTRISCH LEITENDEN ZUSAMMENSETZUNG，ELEKTRISCH LEITENDE ZUSAMMENSETZUNG UND FESTELEKTROLYTKONDENSATOR
公开(公告)号：EP2270092A1
公开(公告)日：2011-01-05
申请号：EP09733736.4
申请日：2009-04-09
申请人： Tayca Corporation
发明人： SUGIHARA, Ryousuke , HIROTA, Kei
CPC分类号： H01B1/128 , C08L61/06 , C08L65/00 , C09D5/24 , H01B1/127 , H01G9/0036 , H01G9/028 , H01G9/15 , H01G11/48 , H01G11/52 , H01G11/56 , Y02E60/13 , C08L2666/22 , C08L61/04
摘要： Disclosed is an conductive composition that has high conductivity and excellent heat resistance and is suitable for use as a solid electrolyte in a solid electrolytic capacitor. Also disclosed is a solid electrolytic capacitor that uses the conductive composition as a solid electrolyte and has low ESR and high reliability under high temperature conditions. A dispersion of the conductive composition comprises an conductive polymer produced by oxidation polymerization of thiophene or a derivative of thiophene in water or an aqueous liquid formed of a mixture composed of water and a water-miscible solvent in the presence of polystyrenesulfonic acid and at least one material selected from phenolsulfonic acid novolak resins comprising repeating units represented by general formula (I) [wherein R represents hydrogen or a methyl group] and sulfonated polyesters; and a high-boiling solvent. The solid electrolytic capacitor comprises the conductive composition as a solid electrolyte.
摘要翻译： 公开了导电性高，耐热性优异的导电性组合物，适用于固体电解电容器中的固体电解质。 还公开了使用导电组合物作为固体电解质并且在高温条件下具有低ESR和高可靠性的固体电解电容器。 导电组合物的分散体包括通过在聚苯乙烯磺酸存在下由噻吩或噻吩在水中的衍生物或由水与水混溶性溶剂组成的混合物形成的水性液体的氧化聚合而制备的导电聚合物和至少一种 选自包含由通式（I）表示的重复单元的苯酚磺酸酚醛清漆树脂[其中R表示氢或甲基]和磺化聚酯的材料; 和高沸点溶剂。 固体电解电容器包括作为固体电解质的导电组合物。
-
搜索结果
2 条记录 (耗时 0.008 秒)
