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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Oxidant and dopant solution for conductive polymer production, a conductive polymer and a solid electrolyte capacitor 有权用于导电聚合物生产的氧化剂和掺杂剂溶液，导电聚合物和固体电解电容器公开(公告)号：US08426542B2
公开(公告)日：2013-04-23
申请号：US13394407
申请日：2010-12-09
申请人： Ryosuke Sugihara , Yuhei Tsurumoto
发明人： Ryosuke Sugihara , Yuhei Tsurumoto
CPC分类号： H01G9/15 , C08G61/126 , C08G2261/3223 , H01G9/028
摘要： There is provided an oxidant and dopant which can produce a conductive polymer. The conductive polymer can be used in a solid electrolyte capacitor as solid electrolyte. The solid electrolyte capacitor can be provided with improved breakdown voltage and voltage resistance, as well as less generation of the defects due to leak current. There is provided an oxidant and dopant solution for conductive polymer production including an oxidant and dopant for an organic ferric sulfonate, and an alcohol with a carbon number of 1 to 4. The oxidant and dopant solution further includes a compound with a glycidyl group, or its ring-opened compound. Faborably, a polyalcohol is further added. Using the oxidant and dopant solution, a thiophene or its derivative is subject to an oxidation polymerization to prepare a conductive polymer, which can be used as solid electrolyte of a solid electrolyte capacitor.
摘要翻译： 提供了可产生导电聚合物的氧化剂和掺杂剂。 导电聚合物可以用作固体电解质电容器作为固体电解质。 固体电解电容器可以提供改进的击穿电压和耐电压，以及由于泄漏电流导致的缺陷的产生较少。 提供用于导电聚合物生产的氧化剂和掺杂剂溶液，包括有机磺酸盐的氧化剂和掺杂剂，以及碳数为1至4的醇。氧化剂和掺杂剂溶液还包括具有缩水甘油基的化合物，或 其开环化合物。 进一步加入多元醇。 使用氧化剂和掺杂剂溶液，噻吩或其衍生物进行氧化聚合以制备可用作固体电解质电容器的固体电解质的导电聚合物。
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4.发明申请OXIDANT AND DOPANT SOLUTION FOR CONDUCTIVE POLYMER PRODUCTION, A CONDUCTIVE POLYMER AND A SOLID ELECTROLYTE CAPACITOR 有权用于导电聚合物生产的氧化物和掺杂剂溶液，导电聚合物和固体电解质电容器公开(公告)号：US20120165488A1
公开(公告)日：2012-06-28
申请号：US13394407
申请日：2010-12-09
申请人： Ryosuke Sugihara , Yuhei Tsurumoto
发明人： Ryosuke Sugihara , Yuhei Tsurumoto
CPC分类号： H01G9/15 , C08G61/126 , C08G2261/3223 , H01G9/028
摘要： There is provided an oxidant and dopant which can produce a conductive polymer. The conductive polymer can be used in a solid electrolyte capacitor as solid electrolyte. The solid electrolyte capacitor can be provided with improved breakdown voltage and voltage resistance, as well as less generation of the defects due to leak current. There is provided an oxidant and dopant solution for conductive polymer production including an oxidant and dopant for an organic ferric sulfonate, and an alcohol with a carbon number of 1 to 4. The oxidant and dopant solution further includes a compound with a glycidyl group, or its ring-opened compound. Faborably, a polyalcohol is further added. Using the oxidant and dopant solution, a thiophene or its derivative is subject to an oxidation polymerization to prepare a conductive polymer, which can be used as solid electrolyte of a solid electrolyte capacitor.
摘要翻译： 提供了可产生导电聚合物的氧化剂和掺杂剂。 导电聚合物可以用作固体电解质电容器作为固体电解质。 固体电解电容器可以提供改进的击穿电压和耐电压，以及由于泄漏电流导致的缺陷的产生较少。 提供用于导电聚合物生产的氧化剂和掺杂剂溶液，包括有机磺酸盐的氧化剂和掺杂剂，以及碳数为1至4的醇。氧化剂和掺杂剂溶液还包括具有缩水甘油基的化合物，或 其开环化合物。 进一步加入多元醇。 使用氧化剂和掺杂剂溶液，噻吩或其衍生物进行氧化聚合以制备可用作固体电解质电容器的固体电解质的导电聚合物。
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5.发明授权Agent serving as oxidant and dopant for conductive polymer production, an alcohol solution thereof, a conductive polymer synthesized by using the same, and a solid electrolytic capacitor using the conductive polymer as a solid electrolyte 有权用作导电聚合物生产的氧化剂和掺杂剂，其醇溶液，使用它的合成的导电聚合物和使用导电聚合物作为固体电解质的固体电解电容器公开(公告)号：US08324341B2
公开(公告)日：2012-12-04
申请号：US12522077
申请日：2008-06-17
IPC分类号： C08G75/00
CPC分类号： H01G9/028 , C08G61/12 , C08K5/42 , C08L65/00 , H01G9/0036
摘要： The present invention provides an agent serving as oxidant and dopant in which it does not generate precipitates in a state of an alcohol solution for a certain period of time and the oxidizing power is not too strong. By using the same, the present invention provides a conductive polymer having a high conductivity and heat resistance. By using the same, the present invention provides a solid electrolytic capacitor reliable under a high temperature condition. The present invention provides an agent serving as oxidant and dopant for conductive polymer production, the agent serving as oxidant and dopant comprising: a ferric salt of acids comprising a benzene sulfonic acid derivative represented by formula (1) and sulfuric acid. “R” represents an alkyl or alkoxy group having a carbon number of 1 to 4. More than 90 mole % of the benzene sulfonic acid derivative have R at the para position with respect to the SO3H group. Sulfuric acid is contained at 0.05 to 1.5 mass % in the acids. An alkali metal and alkali earth metal as an inorganic alkali component are included at a total content of 300 ppm or less (based on mass). ammonia and an amine as an organic alkali component are included at a total content of 0.01 mole % or less. A pH value is 1.5 to 3.0 when the agent serving as oxidant and dopant is made into an aqueous solution at a concentration of 8 mass %.
摘要翻译： 本发明提供了作为氧化剂和掺杂剂的试剂，其在醇溶液状态下不会在某一时间段内产生沉淀物，并且氧化能力不太强。 通过使用它们，本发明提供了具有高导电性和耐热性的导电聚合物。 通过使用本发明，本发明提供一种在高温条件下可靠的固体电解电容器。 本发明提供了用作导电聚合物生产的氧化剂和掺杂剂的试剂，用作氧化剂和掺杂剂的试剂包括：包含由式（1）表示的苯磺酸衍生物和硫酸的酸的三价盐。 R表示碳数为1〜4的烷基或烷氧基。相对于SO 3 H基，在相对于SO 3 H基的对位，超过90摩尔％的苯磺酸衍生物具有R。 酸中的硫酸含量为0.05〜1.5质量％。 作为无机碱成分的碱金属和碱土金属含量为300ppm以下（以质量计）。 氨和作为有机碱成分的胺的总含量为0.01摩尔％以下。 将作为氧化剂和掺杂剂的试剂制成浓度为8质量％的水溶液时，pH值为1.5〜3.0。
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6.发明申请AGENT SERVING AS OXIDANT AND DOPANT FOR CONDUCTIVE POLYMER PRODUCTION, AN ALCOHOL SOLUTION THEREOF, A CONDUCTIVE POLYMER SYNTHESIZED BY USING THE SAME, AND A SOLID ELECTROLYTIC CAPACITOR USING THE CONDUCTIVE POLYMER AS A SOLID ELECTROLYTE 有权作为用于导电聚合物生产的氧化剂和掺杂剂的助剂，其醇溶液，使用其合成的导电聚合物和使用作为固体电解质的导电聚合物的固体电解电容器公开(公告)号：US20100085686A1
公开(公告)日：2010-04-08
申请号：US12522077
申请日：2008-06-17
CPC分类号： H01G9/028 , C08G61/12 , C08K5/42 , C08L65/00 , H01G9/0036
摘要： The present invention provides an agent serving as oxidant and dopant in which it does not generate precipitates in a state of an alcohol solution for a certain period of time and the oxidizing power is not too strong. By using the same, the present invention provides a conductive polymer having a high conductivity and heat resistance. By using the same, the present invention provides a solid electrolytic capacitor reliable under a high temperature condition. The present invention provides an agent serving as oxidant and dopant for conductive polymer production, the agent serving as oxidant and dopant comprising: a ferric salt of acids comprising a benzene sulfonic acid derivative represented by formula (1) and sulfuric acid. “R” represents an alkyl or alkoxy group having a carbon number of 1 to 4. More than 90 mole % of the benzene sulfonic acid derivative have R at the para position with respect to the SO3H group. Sulfuric acid is contained at 0.05 to 1.5 mass % in the acids. An alkali metal and alkali earth metal as an inorganic alkali component are included at a total content of 300 ppm or less (based on mass). ammonia and an amine as an organic alkali component are included at a total content of 0.01 mole % or less. A pH value is 1.5 to 3.0 when the agent serving as oxidant and dopant is made into an aqueous solution at a concentration of 8 mass %.
摘要翻译： 本发明提供了作为氧化剂和掺杂剂的试剂，其在醇溶液状态下不会在某一时间段内产生沉淀物，并且氧化能力不太强。 通过使用它们，本发明提供了具有高导电性和耐热性的导电聚合物。 通过使用本发明，本发明提供一种在高温条件下可靠的固体电解电容器。 本发明提供了用作导电聚合物生产的氧化剂和掺杂剂的试剂，用作氧化剂和掺杂剂的试剂包括：包含由式（1）表示的苯磺酸衍生物和硫酸的酸的三价盐。 “R”表示碳原子数为1〜4的烷基或烷氧基。相对于SO 3 H基，相对于SO 3 H基，相对于90％以上的苯磺酸衍生物的对位为R。 酸中的硫酸含量为0.05〜1.5质量％。 作为无机碱成分的碱金属和碱土金属含量为300ppm以下（以质量计）。 氨和作为有机碱成分的胺的总含量为0.01摩尔％以下。 将作为氧化剂和掺杂剂的试剂制成浓度为8质量％的水溶液时，pH值为1.5〜3.0。
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