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公开(公告)号：US20120127634A1
公开(公告)日：2012-05-24
申请号：US13387019
申请日：2010-11-22
摘要： The present invention provides a solid electrolytic capacitor having a low ESR, excellent heat resistance, and reliability used under a high temperature condition. On the dielectric layer of the capacitor element, 2-alkyl-2,3-dihydro-thieno[3,4-b][1,4]dioxine monomer is subject to oxidation polymerization to provide a first conductive polymer layer. Then, 2,3-dihydro-thieno[3,4-b][1,4]dioxine or a monomer mixture of 2,3-dihydro-thieno[3,4-b][1,4]dioxine and 2-alkyl-2,3-dihydro-thieno[3,4-b][1,4]dioxine is subject to oxidation polymerization to provide a second conductive polymer layer. The formation of the first conductive polymer layer and the second conductive polymer layer is alternatively repeated. The first conductive polymer and the second conductive polymer serve as a solid electrolyte to provide a solid electrolytic.
摘要翻译： 本发明提供一种在高温条件下具有低ESR，优异的耐热性和可靠性的固体电解电容器。 在电容器元件的电介质层上，2-烷基-2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶英单体进行氧化聚合，得到第一导电聚合物层。 然后，将2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶英或2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶烷和2- 烷基-2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶烷进行氧化聚合，得到第二导电聚合物层。 交替重复形成第一导电聚合物层和第二导电聚合物层。 第一导电聚合物和第二导电聚合物用作固体电解质以提供固体电解质。
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公开(公告)号：US08684576B2
公开(公告)日：2014-04-01
申请号：US13387019
申请日：2010-11-22
摘要： The present invention provides a solid electrolytic capacitor having a low ESR, excellent heat resistance, and reliability used under a high temperature condition. On the dielectric layer of the capacitor element, 2-alkyl-2,3-dihydro-thieno[3,4-b][1,4]dioxine monomer is subject to oxidation polymerization to provide a first conductive polymer layer. Then, 2,3-dihydro-thieno[3,4-b][1,4]dioxine or a monomer mixture of 2,3-dihydro-thieno[3,4-b][1,4]dioxine and 2-alkyl-2,3-dihydro-thieno[3,4-b][1,4]dioxine is subject to oxidation polymerization to provide a second conductive polymer layer. The formation of the first conductive polymer layer and the second conductive polymer layer is alternatively repeated. The first conductive polymer and the second conductive polymer serve as a solid electrolyte to provide a solid electrolytic.
摘要翻译： 本发明提供一种在高温条件下具有低ESR，优异的耐热性和可靠性的固体电解电容器。 在电容器元件的电介质层上，2-烷基-2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶英单体进行氧化聚合，得到第一导电聚合物层。 然后，将2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶英或2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶烷和2- 烷基-2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶烷进行氧化聚合，得到第二导电聚合物层。 交替重复形成第一导电聚合物层和第二导电聚合物层。 第一导电聚合物和第二导电聚合物用作固体电解质以提供固体电解质。
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3.发明授权Conductive polymer and a solid electrolytic capacitor using the same as a solid electrolyte 有权导电聚合物和使用其的固体电解电容器作为固体电解质公开(公告)号：US08710177B2
公开(公告)日：2014-04-29
申请号：US13259701
申请日：2010-11-16
申请人： Ryosuke Sugihara , Kazuto Fujihara , Takashi Ono
发明人： Ryosuke Sugihara , Kazuto Fujihara , Takashi Ono
IPC分类号： C08G75/00
CPC分类号： H01G9/0036 , C08G61/126 , C08G2261/1424 , C08G2261/3223 , C08G2261/792 , C08K5/42 , C08L65/00 , H01G9/028
摘要： There is provided a conductive polymer having a high electrical conductivity and an excellent heat resistance. Using it as a solid electrolyte, there is provided a solid electrolyte capacitor having a low ESR and a large capacitance with good reliability under a hot condition. A monomer mixture of 2,3-dihydro-thieno[3,4-b][1,4]dioxin and 2-alkyl-2,3-dihydro-thieno[3,4-b][1,4]dioxin at a mixture ratio of 0.05:1 to 1:0.1 by the molar ratio is polymerized in the presence of an organic sulfonic acid, and the organic sulfonic acid is included as a dopant. As the 2-alkyl-2,3-dihydro-thieno[3,4-b][1,4]dioxin, the alkyl portion can be methyl, ethyl, propyl or butyl.
摘要翻译： 提供具有高导电性和优异耐热性的导电聚合物。 使用它作为固体电解质，提供了一种具有低ESR和大电容的固态电解电容器，在热条件下具有良好的可靠性。 2,3-二氢噻吩并[3,4-b] [1,4]二恶英和2-烷基-2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶英的单体混合物在 在有机磺酸存在下使0.05:1-1:0.1的摩尔比的混合比聚合，并且包含有机磺酸作为掺杂剂。 作为2-烷基-2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶英，烷基部分可以是甲基，乙基，丙基或丁基。
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4.发明授权公开(公告)号：US09460860B2
公开(公告)日：2016-10-04
申请号：US14342757
申请日：2012-08-24
申请人： Ryosuke Sugihara , Kei Hirota , Kazuto Fujihara
发明人： Ryosuke Sugihara , Kei Hirota , Kazuto Fujihara
IPC分类号： H01B1/00 , H01G9/15 , H01G9/028 , H01B1/12 , H01G9/00 , C08G8/18 , H01G11/48 , C08F12/30 , C08L61/14 , C08L65/00
CPC分类号： H01G9/028 , C08F12/30 , C08G8/18 , C08G2261/3223 , C08G2261/51 , C08G2261/794 , C08L25/18 , C08L61/14 , C08L65/00 , C08L2201/10 , C08L2201/54 , C08L2203/20 , C09D5/24 , C09D125/02 , C09D165/00 , H01B1/127 , H01G9/0036 , H01G9/07 , H01G9/15 , H01G11/48 , Y02E60/13 , C08L33/14 , C08L33/04 , C08F212/14 , C08F2220/281 , C08F2220/325 , C08F2230/085
摘要： There is provided a conductive polymer having high conductivity with excellent heat resistance. Using the conductive polymer, there can be provided solid electrolytic capacitors having low ESR, high reliability, and less leakage current. There can be also provided conductive films having high conductivity and superior heat resistance. There is provided a conductive polymer dispersion liquid obtained by a method in which in the presence of a copolymer from styrenesulfonic acid, and at least one kind of a non-sulfonic acid monomer selected from the group consisting of methacrylate, acrylate, and an unsaturated hydrocarbon containing alkoxysilane compound or its hydrolysate, thiophene or its derivative is polymerized by oxidation polymerization in water, or in an aqueous solution comprising a mixture of water and a water miscible solvent to produce the conductive polymer dispersion liquid. Using the conductive polymer as solid electrolyte, a solid electrolyte capacitor can be provided. Also, using the conductive polymer, a conductive film can be provided.
摘要翻译： 提供具有优异的耐热性的导电性高导电性聚合物。 使用导电聚合物，可以提供具有低ESR，高可靠性和较小漏电流的固体电解电容器。 也可以提供导电性高，耐热性优异的导电膜。 提供了一种导电聚合物分散液，其通过以下方法获得：在由苯乙烯磺酸和至少一种选自甲基丙烯酸酯，丙烯酸酯和不饱和烃的非磺酸单体存在下， 含硫烷氧基硅烷化合物或其水解产物，噻吩或其衍生物通过在水中的氧化聚合或在包含水和水混溶性溶剂的混合物的水溶液中聚合以产生导电聚合物分散液。 使用导电性聚合物作为固体电解质，可以提供固体电解质电容器。 另外，使用导电性聚合物也可以设置导电性膜。
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5.发明申请公开(公告)号：US20140211374A1
公开(公告)日：2014-07-31
申请号：US14342757
申请日：2012-08-24
申请人： Ryosuke Sugihara , Kei Hirota , Kazuto Fujihara
发明人： Ryosuke Sugihara , Kei Hirota , Kazuto Fujihara
IPC分类号： H01G9/028
CPC分类号： H01G9/028 , C08F12/30 , C08G8/18 , C08G2261/3223 , C08G2261/51 , C08G2261/794 , C08L25/18 , C08L61/14 , C08L65/00 , C08L2201/10 , C08L2201/54 , C08L2203/20 , C09D5/24 , C09D125/02 , C09D165/00 , H01B1/127 , H01G9/0036 , H01G9/07 , H01G9/15 , H01G11/48 , Y02E60/13 , C08L33/14 , C08L33/04 , C08F212/14 , C08F2220/281 , C08F2220/325 , C08F2230/085
摘要： There is provided a conductive polymer having high conductivity with excellent heat resistance. Using the conductive polymer, there can be provided solid electrolytic capacitors having low ESR, high reliability, and less leakage current. There can be also provided conductive films having high conductivity and superior heat resistance. There is provided a conductive polymer dispersion liquid obtained by a method in which in the presence of a copolymer from styrenesulfonic acid, and at least one kind of a non-sulfonic acid monomer selected from the group consisting of methacrylate, acrylate, and an unsaturated hydrocarbon containing alkoxysilane compound or its hydrolysate, thiophene or its derivative is polymerized by oxidation polymerization in water, or in an aqueous solution comprising a mixture of water and a water miscible solvent to produce the conductive polymer dispersion liquid. Using the conductive polymer as solid electrolyte, a solid electrolyte capacitor can be provided. Also, using the conductive polymer, a conductive film can be provided.
摘要翻译： 提供具有优异的耐热性的导电性高导电性聚合物。 使用导电聚合物，可以提供具有低ESR，高可靠性和较小漏电流的固体电解电容器。 也可以提供导电性高，耐热性优异的导电膜。 提供一种导电聚合物分散液，其通过以下方法获得：在苯乙烯磺酸和共聚物存在下，选自甲基丙烯酸酯，丙烯酸酯和不饱和烃中的至少一种非磺酸单体 含硫烷氧基硅烷化合物或其水解产物，噻吩或其衍生物通过在水中的氧化聚合或在包含水和水混溶性溶剂的混合物的水溶液中聚合以产生导电聚合物分散液。 使用导电性聚合物作为固体电解质，可以提供固体电解质电容器。 另外，使用导电性聚合物也可以设置导电性膜。
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6.发明申请CONDUCTIVE POLYMER AND A SOLID ELECTROLYTIC CAPACITOR USING THE SAME AS A SOLID ELECTROLYTE 有权导电聚合物和使用其的固体电解电容器作为固体电解质公开(公告)号：US20120018662A1
公开(公告)日：2012-01-26
申请号：US13259701
申请日：2010-11-16
申请人： Ryosuke Sugihara , Kazuto Fujihara , Takashi Ono
发明人： Ryosuke Sugihara , Kazuto Fujihara , Takashi Ono
IPC分类号： H01G9/028
CPC分类号： H01G9/0036 , C08G61/126 , C08G2261/1424 , C08G2261/3223 , C08G2261/792 , C08K5/42 , C08L65/00 , H01G9/028
摘要： There is provided a conductive polymer having a high electrical conductivity and an excellent heat resistance. Using it as a solid electrolyte, there is provided a solid electrolyte capacitor having a low ESR and a large capacitance with good reliability under a hot condition. A monomer mixture of 2,3-dihydro-thieno[3,4-b][1,4]dioxin and 2-alkyl-2,3-dihydro-thieno[3,4-b][1,4]dioxin at a mixture ratio of 0.05:1 to 1:0.1 by the molar ratio is polymerized in the presence of an organic sulfonic acid, and the organic sulfonic acid is included as a dopant. As the 2-alkyl-2,3-dihydro-thieno[3,4-b][1,4]dioxin, the alkyl portion can be methyl, ethyl, propyl or butyl.
摘要翻译： 提供具有高导电性和优异耐热性的导电聚合物。 使用它作为固体电解质，提供了一种具有低ESR和大电容的固态电解电容器，在热条件下具有良好的可靠性。 2,3-二氢噻吩并[3,4-b] [1,4]二恶英和2-烷基-2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶英的单体混合物在 在有机磺酸存在下使0.05:1-1:0.1的摩尔比的混合比聚合，并且包含有机磺酸作为掺杂剂。 作为2-烷基-2,3-二氢 - 噻吩并[3,4-b] [1,4]二恶英，烷基部分可以是甲基，乙基，丙基或丁基。
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