专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2012138616A Conductive polymer aqueous suspension manufacturing method, conductive organic material, and electrolytic capacitor and manufacturing method thereof 有权
标题翻译：导电聚合物水性悬浮液制造方法，导电有机材料和电解电容器及其制造方法
公开(公告)号：JP2012138616A
公开(公告)日：2012-07-19
申请号：JP2012066041
申请日：2012-03-22
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： SUGAWARA YASUHISA , SHINODA TOMOKI , TAKAHASHI NAOKI , YOSHIDA YUJI , SUZUKI SATOSHI , TOMIOKA YASUHIRO
IPC分类号： H01G9/028 , C08G63/12 , C08L67/00 , C08L101/12 , H01B1/20 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a conductive polymer aqueous suspension used for providing an organic material which excels in adhesion to a base material and in water resistance and has high conductivity, and a manufacturing method therefor.SOLUTION: A conductive polymer aqueous suspension according to an embodiment of the invention contains a conductive polymer, at least one kind of water soluble polyhydric alcohol, and at least one kind of water soluble organic substance having two or more functional groups which can be condensation polymerized with the water soluble polyhydric alcohol. The conductive polymer aqueous suspension can be manufactured by: recovering a conductive polymer obtained by chemically oxidizing and polymerizing a monomer for providing a conductive polymer using an oxidant in a solvent containing as dopant an organic acid or a salt thereof; letting an oxidant act upon the conductive polymer in an aqueous solvent containing polyacid; and further mixing at least one kind of water soluble polyhydric alcohol and at least one kind of water soluble organic substance having two or more functional groups which can be condensation polymerized with the water soluble polyhydric alcohol.
摘要翻译：要解决的问题：提供一种用于提供优异的与基材的粘附性和耐水性并且具有高导电性的有机材料的导电聚合物水性悬浮体及其制造方法。解决方案：根据本发明的一个实施方案的导电聚合物水性悬浮液含有导电聚合物，至少一种水溶性多元醇和至少一种具有两个或更多个官能团的水溶性有机物质，其可以与水溶性多元醇缩合。导电聚合物水性悬浮液可以通过以下方法制造：回收通过在含有有机酸或其盐作为掺杂剂的溶剂中使用氧化剂化学氧化和聚合用于提供导电聚合物的单体而获得的导电聚合物; 使氧化剂在含有多酸的含水溶剂中作用于导电聚合物; 进一步混合至少一种水溶性多元醇和至少一种具有两个或更多个可与水溶性多元醇缩聚的官能团的水溶性有机物质。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010275378A Conductive polymer suspension, method of production thereof, conductive polymer material, solid electrolytic capacitor and manufacturing method thereof 审中-公开
标题翻译：导电聚合物悬浮液，其生产方法，导电聚合物材料，固体电解电容器及其制造方法
公开(公告)号：JP2010275378A
公开(公告)日：2010-12-09
申请号：JP2009127314
申请日：2009-05-27
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： KOBAYAKAWA RYUTA , SHINODA TOMOKI , TAKAHASHI NAOKI , SUGAWARA YASUHISA , SUZUKI SATOSHI
IPC分类号： C08G61/12 , H01G9/00 , H01G9/028
CPC分类号： H01B1/128 , C08G2261/3221 , C08G2261/3223 , C08G2261/79 , C08K5/3445 , C08K5/42 , C08L25/18 , C08L65/00 , H01G11/48 , H01G11/52 , H01G11/56 , Y02E60/13 , C08L2666/06
摘要： PROBLEM TO BE SOLVED: To provide a conductive polymer suspension for providing a highly conductive polymer material, a method of production thereof, a solid electrolytic capacitor having low ESR and a manufacturing method thereof.
SOLUTION: The conductive polymer suspension is produced by: carrying out a chemical oxidative polymerization of a monomer yielding a conductive polymer using an oxidizing agent in a solvent containing a dopant comprising an organic acid or a salt thereof so as to synthesize the conductive polymer; purifying the conductive polymer; mixing the purified conductive polymer with an oxidizing agent in an aqueous solvent containing a polyacid; and adding imidazoles to the same.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于提供高导电性聚合物材料的导电聚合物悬浮液，其制备方法，具有低ESR的固体电解电容器及其制造方法。解决方案：导电聚合物悬浮液通过以下方法制备：在含有有机酸或其盐的掺杂剂的溶剂中，使用氧化剂进行产生导电聚合物的单体的化学氧化聚合，以合成导电聚合物; 纯化导电聚合物; 将纯化的导电聚合物与含有多酸的水性溶剂中的氧化剂混合; 并向其中加入咪唑。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010182426A Conductive polymer composition and manufacturing method thereof, and solid electrolytic capacitor using the conductive polymer composition 审中-公开
标题翻译：导电聚合物组合物及其制造方法和使用导电聚合物组合物的固体电解电容器
公开(公告)号：JP2010182426A
公开(公告)日：2010-08-19
申请号：JP2009022110
申请日：2009-02-03
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： SUGAWARA YASUHISA , SHINODA TOMOKI , TAKAHASHI NAOKI , KOBAYAKAWA RYUTA , SUZUKI SATOSHI
IPC分类号： H01B1/12 , C08L25/04 , C08L65/00 , H01B13/00 , H01G9/028
CPC分类号： H01B1/127 , C08G2261/3221 , C08G2261/3223 , C08G2261/76 , C08G2261/792 , C08L25/18 , C08L65/00 , C09D125/18 , H01G9/0036 , H01G9/028 , H01G9/15 , H01G11/48 , H01G11/56 , Y02E60/13 , C08L2666/06
摘要： PROBLEM TO BE SOLVED: To provide a highly conductive polymer composition suitable for a solid electrolytic capacitor, and to provide a solid electrolytic capacitor using the same which is low in ESR and reduced in leakage current (LC).
SOLUTION: A conductive polymer composition having high conductivity is obtained by drying a conductive polymer suspension liquid containing a polymer anion having bridged structure and conductive polymer particles. By using the conductive polymer composition for a solid electrolyte layer composed of a conductive polymer layer 3, a solid electrolytic capacitor low in ESR and reduced in LC is obtained.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种适用于固体电解电容器的高导电性聚合物组合物，并提供一种使用该高固体电解质电容器的固体电解电容器，该固体电解电容器具有低的ESR和降低的漏电流（LC）。解决方案：通过干燥含有具有桥连结构的聚合物阴离子和导电聚合物颗粒的导电聚合物悬浮液获得具有高导电性的导电聚合物组合物。通过使用由导电性聚合物层3构成的固体电解质层的导电性聚合物组合物，可以获得ESR低且LC降低的固体电解电容器。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010095580A Conductive polymer composition and solid electrolytic capacitor using the same 有权
标题翻译：导电聚合物组合物和使用其的固体电解电容器
公开(公告)号：JP2010095580A
公开(公告)日：2010-04-30
申请号：JP2008265867
申请日：2008-10-15
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： SUGAWARA YASUHISA , SHINODA TOMOKI , TAKAHASHI NAOKI , KOBAYAKAWA RYUTA , SUZUKI SATOSHI
IPC分类号： C08L101/02 , C08K5/1515 , C08L25/04 , C08L65/00 , C08L101/12 , H01B1/12 , H01G9/028
CPC分类号： H01G9/028 , C08K5/06 , C08L25/18 , C08L65/00 , H01B1/122 , H01G11/48 , H01G11/56 , H01L51/0021 , H01L51/0037 , Y02E60/13 , C08L2666/22 , C08L2666/06
摘要： PROBLEM TO BE SOLVED: To provide a conductive polymer composition with excellent water resistance and a solid electrolytic capacitor with low ESR, excellent reliability, and especially moisture resistance. SOLUTION: The conductive polymer composition with excellent water resistance is obtained by bringing a conductive polymer suspension containing a conductive polymer with a polyanion as a dopant and a compound with one epoxy group into a reaction by heating or ultraviolet-ray irradiation, and drying the suspension. The solid electrolytic capacitor with low ESR and excellent moisture resistance is obtained by using a conductive polymer layer 3 comprising the conductive polymer composition in a solid electrolyte layer. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异耐水性的导电聚合物组合物和具有低ESR，优异的可靠性，特别是耐湿性的固体电解电容器。解决方案：具有优异耐水性的导电聚合物组合物通过将含有聚阴离子作为掺杂剂的导电聚合物的导电聚合物悬浮液和具有一个环氧基的化合物通过加热或紫外线照射而进行反应而获得，干燥悬浮液。通过在固体电解质层中使用包含导电性高分子组合物的导电性聚合物层3，可获得ESR低，耐湿性优异的固体电解电容器。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009209259A Electroconductive polymer and solid electrolytic capacitor using it 审中-公开
标题翻译：使用它的电极聚合物和固体电解电容器
公开(公告)号：JP2009209259A
公开(公告)日：2009-09-17
申请号：JP2008053391
申请日：2008-03-04
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： TAKAHASHI NAOKI , KOBAYAKAWA RYUTA , SHINODA TOMOKI , SUGAWARA YASUHISA , SUZUKI SATOSHI
IPC分类号： C08G61/12 , H01G9/028 , H01G9/04
CPC分类号： H01G9/028 , C08G61/124 , C08G61/125 , C08G61/126 , H01G9/0036 , H01G11/48 , H01G11/52 , H01G11/56 , Y02E60/13 , Y10T29/41 , Y10T29/417
摘要： PROBLEM TO BE SOLVED: To provide an electroconductive polymer of high electroconductivity as well as a solid electrolytic capacitor of low ESR. SOLUTION: The electroconductive polymer is polymerized on the surface of a dielectric layer by means of the chemically oxidative polymerization of a compound as a monomer, a dimer to a decamer in which alkyl groups are sterically head-tail regulated and 3-alkyl five-membered heterocyclic compounds are bonded at 2- and 5-position thereof, in a solution containing an aromatic dopant having at least one sulfonic acid group; and the solid electrolytic capacitor uses the electroconductive polymer as a solid electrolyte. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供高导电性的导电聚合物以及低ESR的固体电解电容器。解决方案：导电聚合物通过化合物作为单体的化学氧化聚合，二聚体与其中烷基在空间头尾调节的十聚体和3-烷基在含有具有至少一个磺酸基团的芳族掺杂剂的溶液中，五元杂环化合物的2-位和5-位键合; 并且固体电解电容器使用导电聚合物作为固体电解质。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008269824A Electrochemical cell 审中-公开
标题翻译：电化学细胞
公开(公告)号：JP2008269824A
公开(公告)日：2008-11-06
申请号：JP2007107876
申请日：2007-04-17
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： TAKAHASHI NAOKI , SHINODA TOMOKI , YOSHINARI TETSUYA , NISHIYAMA TOSHIHIKO
IPC分类号： H01G9/00 , H01G11/22 , H01G11/30 , H01G11/42 , H01G11/54 , H01G11/58 , H01M4/60 , H01M10/36
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide an electrochemical cell having low internal resistance and high energy density.
SOLUTION: The electrochemical cell is configured to have a pair of positive and negative electrodes that are opposed to each other via a separator and to contain a waterborne electrolytic solution. A positive active substance layer 2 of the positive electrode contains an organic compound capable of giving and receiving electrons with oxidation-reduction reaction, and a negative active substance layer 3 of the negative electrode contains active carbons.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有低内阻和高能量密度的电化学电池。解决方案：电化学电池被配置为具有通过隔板彼此相对并包含水性电解溶液的一对正极和负极。正极的正极活性物质层2含有能够通过氧化还原反应而赋予和接收电子的有机化合物，负极的负极活性物质层3含有活性炭。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008123875A Coin type electrochemical element 审中-公开
标题翻译：硬币型电化学元素
公开(公告)号：JP2008123875A
公开(公告)日：2008-05-29
申请号：JP2006307379
申请日：2006-11-14
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： MIZUKOSHI TAKASHI , SHINODA KAZUKI , NISHIYAMA TOSHIHIKO , TAKAHASHI NAOKI , YOSHINARI TETSUYA
IPC分类号： H01M2/02 , H01G11/00 , H01G11/08 , H01G11/74 , H01G11/78 , H01G11/80 , H01G11/82 , H01G11/84 , H01M2/04 , H01M2/30 , H01M10/04
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide a coin type electrochemical element which has less deterioration of characteristics by high temperature atmosphere, and can be adaptable to a lead-free reflow soldering process.
SOLUTION: The coin type electrochemical element has a cap 4 and a case 3 sealed through an insulating packing 2 so that an internal cell having a gasket arranged at the side face part of a pair of electrodes opposed through a separator and sealing the upper and lower face by a current collector may be housed in an outer package container consisting of the metal cap 4 and the case 4 by one layer or laminating some layers. At least one of the upper face of the cap 4 or the bottom face of the case 3 is formed so as to have a concave shape 7 in the inside direction, and the cap 4 or the case 3 formed to have the concave shape 7 and a case side terminal plate 5 and a cap side terminal plate 6 having a convex shape 8 are connected.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种硬化型电化学元件，其通过高温气氛具有较差的特性劣化，并且可以适用于无铅回流焊接工艺。解决方案：硬币型电化学元件具有通过绝缘填料2密封的盖4和壳体3，使得内部单元具有布置在通过隔板相对的一对电极的侧面部分处的密封件，并密封通过集电器的上下表面可以通过一层容纳在由金属盖4和壳体4组成的外包装容器中，或者层压一些层。帽4的上表面或壳体3的底面中的至少一个形成为在内侧方向上具有凹形7，并且帽4或壳体3形成为具有凹形7和连接具有凸形8的壳体侧端子板5和盖侧端子板6。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007305306A Coin type electrochemical element and its manufacturing method 审中-公开
标题翻译：硬币型电化学元素及其制造方法
公开(公告)号：JP2007305306A
公开(公告)日：2007-11-22
申请号：JP2006129139
申请日：2006-05-08
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： MIZUKOSHI TAKASHI , NISHIYAMA TOSHIHIKO , SHINODA TOMOKI , TAKAHASHI NAOKI , YOSHINARI TETSUYA
IPC分类号： H01M2/08 , H01G9/00 , H01G11/00 , H01G11/22 , H01G11/24 , H01G11/38 , H01G11/42 , H01G11/68 , H01G11/78 , H01G11/80 , H01G11/82 , H01G11/84 , H01G11/86 , H01M10/0585 , H01M10/38
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide a coin type electrochemical element which is downsized and highly hermetic, which is capable of responding to a reflow process of a lead-free solder, and which is high in heat resistance, and its manufacturing method.
SOLUTION: Disc-like electrodes containing electrode active materials are oppositely arranged with a separator pinched, a frame-like gasket by nonconductive rubber is formed at the side face part of that electrode, an outer packaging material of directions of the upper and the lower faces of that electrode is formed by conductive rubber, and after injection of an electrolytic solution, the inner cell in which that conductive rubber and the nonconductive rubber are vulcanized and bonded and sealed is fabricated, and a contact part between the nonconductive rubber of the outer packaging side face of the laminated inner cell 12 and metallic coin cases (cap 11, case 14) and an insulating packing 13 is vulcanized and bonded by using a vulcanizing adhesive. Moreover, after caulking and sealing the metallic coin cases, rubber for outer packaging of the inner cell 12 is completely vulcanized.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够响应于无铅焊料的回流工艺并且耐热性高的小型化和高度密封的硬币型电化学元件及其制造方法。解决方案：包含电极活性材料的盘形电极相对地设置有夹紧的隔板，在该电极的侧面部分处形成由非导电橡胶制成的框状垫圈，外部包装材料的上部和该电极的下表面由导电橡胶形成，并且在注入电解液之后，制造其中导电橡胶和非导电橡胶被硫化和粘合和密封的内电池，并且制造非导电橡胶之间的接触部分层压内电池12的外包装侧面和金属硬币盒（帽11，外壳14）和绝缘衬垫13通过使用硫化粘合剂硫化和粘合。此外，在铆接和密封金属硬币盒之后，内电池12的外包装用橡胶完全硫化。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007149533A Electrode, and electrochemical cell using it 审中-公开
标题翻译：电极和电化学细胞使用它
公开(公告)号：JP2007149533A
公开(公告)日：2007-06-14
申请号：JP2005343760
申请日：2005-11-29
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： TAKAHASHI NAOKI , NISHIYAMA TOSHIHIKO , MIZUKOSHI TAKASHI , YOSHINARI TETSUYA , SHINODA TOMOKI
IPC分类号： H01M4/02 , H01G11/02 , H01G11/22 , H01G11/24 , H01G11/30 , H01G11/38 , H01G11/40 , H01G11/42 , H01G11/44 , H01G11/86 , H01M10/39
CPC分类号： H01M4/625 , H01M4/137 , H01M4/1399 , H01M4/60 , H01M4/663 , H01M10/38
摘要： PROBLEM TO BE SOLVED: To provide an electrode which forms an electrochemical cell improved in appearance capacity by suppressing rise of electrode resistivity in using carbon having a large surface area to prevent deterioration of a high-temperature cycle characteristic caused by the rise of the electrode resistivity; and to provide an electrochemical cell.
SOLUTION: The electrode is a positive electrode 2 and/or a negative electrode 3 containing a proton conducting type compound, and is formed by adding two or more kinds of carbon materials as conduction assisting agents, at least one of which is fibrous carbon. This electrochemical cell uses the electrode.
COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2007119386A Method for purifying indole derivative trimer, electrode active substance containing formed trimer, method for producing electrode active substance and electrochemical cell using the same 审中-公开
标题翻译：用于净化含量衍生物的方法，包含成型TRIMER的电极活性物质，使用其生产电极活性物质的方法和电化学细胞
公开(公告)号：JP2007119386A
公开(公告)日：2007-05-17
申请号：JP2005312571
申请日：2005-10-27
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： SHINODA TOMOKI , MIZUKOSHI TAKASHI , TAKAHASHI NAOKI , YOSHINARI TETSUYA , NISHIYAMA TOSHIHIKO
IPC分类号： C07D487/14 , H01G11/02 , H01G11/22 , H01G11/24 , H01G11/30 , H01G11/38 , H01G11/48 , H01G11/58 , H01G11/86 , H01M4/02 , H01M4/60
CPC分类号： H01M4/60 , H01G9/058 , H01G9/155 , H01G9/22 , H01G11/02 , H01G11/20 , H01G11/86 , H01M4/0433 , H01M4/137 , H01M4/608 , H01M4/623 , H01M4/625 , H01M10/05 , H01M10/36 , H01M2300/0011 , Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide a method for easily removing metal impurities from an indole derivative trimer containing the metal impurities.
SOLUTION: An indole derivative trimer containing metal impurities is mixed with an imidazole compound in a solvent containing water under heating. The indole derivative trimer from which the metal impurities are removed is separated from the obtained mixture by filtration. The indole derivative trimer containing metal impurities is mixed with a protonic acid to simultaneously carry out doping of the indole derivative trimer and removal of metal impurities. The electrode active substance of an electrochemical cell comprises the indole derivative trimer.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种容易从含有金属杂质的吲哚衍生物三聚体除去金属杂质的方法。解决方案：将含有金属杂质的吲哚衍生物三聚体与咪唑化合物在加热的含水溶剂中混合。通过过滤从所得混合物中分离除去金属杂质的吲哚衍生物三聚体。含有金属杂质的吲哚衍生物三聚体与质子酸混合，以同时进行吲哚衍生物三聚体的掺杂和去除金属杂质。电化学电池的电极活性物质包括吲哚衍生物三聚体。版权所有（C）2007，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式