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1. 发明专利

JP2012243580A Fuel cell assembly and manufacturing method of the same 有权
标题翻译：燃料电池组件及其制造方法
公开(公告)号：JP2012243580A
公开(公告)日：2012-12-10
申请号：JP2011112836
申请日：2011-05-19
申请人： Tokai Rubber Ind Ltd , 東海ゴム工業株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： KADONO HIDEYA , HAGA SHINICHI , TANAHASHI HIDEAKI , SHIMIZU TAKAYUKI , ISHIOKA MINORU , SATO KENJI , SHIZUKU FUMINARI
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell assembly which is hard to generate a contamination on an electrode member, and a manufacturing method of the fuel cell assembly.SOLUTION: A cell assembly 2 includes an electrode member 3; a solid rubber cross-linked adhesive seal member 5D disposed in a frame shape on the outside of the electrode member 3, bonded to a peripheral edge portion 3a of the electrode member 3, and sealing the peripheral edge portion 3a; a first separator 4U disposed on one side surfaces of the electrode member 3 and the adhesive seal member 5D, and bonded to the adhesive seal member 5D to be integrated with the electrode member 3; a second separator 4D disposed on the other side surfaces of the electrode member 3 and the adhesive seal member 5D, and bonded to the adhesive seal member 5D to be integrated with the electrode member 3; and a solid rubber cross-linked elastic seal member 5U disposed in a frame shape on one surface of the first separator 4U, bonded to the first separator 4U, and elastically contacted with the other surface of a counterpart side member to seal a predetermined part.
摘要翻译：要解决的问题：提供难以在电极部件上产生污染的燃料电池组件以及燃料电池组件的制造方法。电池组件2包括电极构件3; 在电极部件3的外侧以框状形成的固体橡胶交联型密封部件5D，与电极部件3的周缘部3a接合，密封周缘部3a; 设置在电极部件3和粘合密封部件5D的一个侧面上的第一分离器4U，并且与粘合密封部件5D结合以与电极部件3一体化; 设置在电极部件3和粘合密封部件5D的另一侧面上的第二分离体4D，并且与粘合密封部件5D结合以与电极部件3一体化; 以及在第一分隔件4U的一个表面上以框状形成的固体橡胶交联弹性密封部件5U，与第一分离器4U接合，并与配对侧部件的另一个表面弹性接触，以密封预定部分。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2010040451A Frame member and fuel cell separator using the same 有权
标题翻译：使用其的框架部件和燃料电池分离器
公开(公告)号：JP2010040451A
公开(公告)日：2010-02-18
申请号：JP2008204850
申请日：2008-08-07
申请人： Tokai Rubber Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 東海ゴム工業株式会社
发明人： SHIGEKUNI MITSUAKI , TANAHASHI HIDEAKI , ISHIOKA MINORU , WATANABE YUSUKE
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a frame member achieving adhesive sealing between two plates of a fuel cell separator, hardly degrading adhesive strength in a working environment of a fuel cell and producible by blanking. SOLUTION: The frame member 31 is interposed between two plates 30, 32 in a fuel cell separator 3 disposed between laminated electrode members 2 and comprising the two facing plates 30, 32, and performs adhesive sealing between the plates 30, 32. The frame member 31 comprises a resin frame layer 310 and a pair of adhesive layers 311a, 311b arranged through the resin frame layer 310. The resin frame layer 310 contains at least one of syndiotactic polystyrene resin and polypropylene resin, and a fibrous filler. The adhesive layers 311a, 311b contain olefinic thermoplastic resin modified with acid, and a silane coupling agent. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种在燃料电池分离器的两个板之间实现粘合剂密封的框架构件，几乎不降低燃料电池的工作环境中的粘合强度并且可通过消隐产生。解决方案：框架构件31介于设置在层压电极构件2之间并且包括两个相对板30,32的燃料电池隔板3中的两个板30,32之间，并且在板30,32之间进行粘合密封。框架构件31包括树脂框架层310和通过树脂框架层310布置的一对粘合层311a，311b。树脂框架层310包含间同立构聚苯乙烯树脂和聚丙烯树脂中的至少一种和纤维填料。粘合剂层311a，311b含有用酸改性的烯属热塑性树脂和硅烷偶联剂。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009076354A Adhesive sealing member for fuel cell 有权
标题翻译：用于燃料电池的粘合密封件
公开(公告)号：JP2009076354A
公开(公告)日：2009-04-09
申请号：JP2007244970
申请日：2007-09-21
申请人： Tokai Rubber Ind Ltd , 東海ゴム工業株式会社
发明人： TANAHASHI HIDEAKI , ISHIOKA MINORU
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide an adhesive sealing member for a fuel cell capable of crosslinking at low temperatures and having high sealing performance and adhesive reliability.
SOLUTION: The adhesive sealing member 5 for the fuel cell adhesively-sealing between constitution members of the fuel cell is constituted with a crosslinking material of a rubber composition containing following (A) to (C). (A) is at least one or more rubber components selected from ethylene-propylene rubber, ethylene-propylene-diene rubber, acrylonitrile-butadiene rubber, and hydrogenated acrylonitrile-butadiene rubber; (B) is a crosslinker selected from organic peroxides having a one-hour half-life temperature of 120°C or lower; and (C) is a silane coupling agent.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在低温下交联并具有高密封性能和粘合剂可靠性的燃料电池用粘合剂密封构件。解决方案：用于在燃料电池的构成部件之间粘接密封的燃料电池用粘合剂密封件5由含有（A）至（C）的橡胶组合物的交联材料构成。（A）是选自乙烯 - 丙烯橡胶，乙烯 - 丙烯 - 二烯橡胶，丙烯腈 - 丁二烯橡胶和氢化丙烯腈 - 丁二烯橡胶中的至少一种或多种橡胶组分; （B）是选自1小时半衰期为120℃以下的有机过氧化物的交联剂; 和（C）是硅烷偶联剂。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JPH11280006A Pavement material for draining elastic pavement, and draining elastic pavement structure 失效
标题翻译：排水弹性填充材料及排水弹性构造
公开(公告)号：JPH11280006A
公开(公告)日：1999-10-12
申请号：JP8403998
申请日：1998-03-30
申请人： Tokai Rubber Ind Ltd , 東海ゴム工業株式会社
发明人： IMAEDA TOSHIAKI , TANAHASHI HIDEAKI , NARASAKI TETSUJI , HAMADA MASAAKI , NODA HIROYUKI
IPC分类号： E01C5/00 , E01C13/04
CPC分类号： Y02A30/68
摘要： PROBLEM TO BE SOLVED: To provide a pavement material for a draining elastic pavement, having high adhesive force to a roadbed and excellent in performance for draining water impregnated in the material in raining.
SOLUTION: Drain grooves 11 each of which has the semicircular section are provided on a contact surface 10b side to a roadbed 13, in a pavement material 10. The drain grooves are so inclined as to be prevented from being simultaneously trampled by both wheels of a vehicle, and they are provided at such angles that the wheel on the road center C side passes the drain groove earlier than the wheel on the road shoulder K side. The pavement material is fixed by being bonded to the roadbed provided on the ground surface 14 by using adhesives 12. Since a time lag is generated in pressing of both wheels of the vehicle to the drain grooves, water in the drain grooves can be efficiently drained by both right and left wheels, and water in the pavement material can be efficiently drained. Therefore, water can be restrained from rising to the surface of the pavement material caused by traveling of the vehicle, strength of the pavement material is secured, and the coefficient of friction in braking can be prevented from being deteriorated.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：提供一种用于排水弹性路面的路面材料，对路基具有高粘合力，并且在下水时浸渍在材料中的排水性能优异。解决方案：在路面材料10中，在接触表面10b侧的路基13上设置有具有半圆形截面的排水槽11.排水槽倾斜以防止同时被两个车轮践踏并且它们设置成使得道路中心C侧的车轮比路肩K侧的车轮更早地通过排水槽。通过使用粘合剂12将路面材料粘合到设置在地面14上的路基而固定。由于在将车辆的两个车轮按压到排水槽时产生时滞，所以可以有效地排出排水槽中的水通过左右车轮，路面材料中的水能够被有效地排出。因此，可以抑制水由于车辆的行驶而上升到路面材料的表面，确保路面材料的强度，并且可以防止制动中的摩擦系数劣化。

5. 发明专利

JP2010244690A Method for manufacturing fuel cell module and method for manufacturing fuel cell 有权
标题翻译：制造燃料电池模块的方法和制造燃料电池的方法
公开(公告)号：JP2010244690A
公开(公告)日：2010-10-28
申请号：JP2009088617
申请日：2009-04-01
申请人： Tokai Rubber Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 東海ゴム工業株式会社
发明人： TANAHASHI HIDEAKI , HAGA SHINICHI , KADONO HIDEYA , ISHIOKA MINORU , SATO KENJI , SHIZUKU FUMINARI , YOSHIKAWA DAIYU
IPC分类号： H01M8/24 , H01M8/02 , H01M8/10
CPC分类号： H01M8/0286 , H01M2/08 , H01M2/14 , H01M2/145 , H01M2/16 , H01M8/00 , H01M8/0247 , H01M8/0273 , H01M8/0276 , H01M8/0284 , H01M8/1007 , H01M8/242 , H01M8/249 , H01M2250/20 , Y02E60/521 , Y02P70/56 , Y02T90/32
摘要： PROBLEM TO BE SOLVED: To provide a method for simply manufacturing fuel cell module formed by laminating a plurality of cell assemblies each integrating an electrode member and a separator. SOLUTION: The method for manufacturing a fuel cell module 8 includes: a preliminary manufacturing process forming an outer temporary assembly 61 by forming a frame-shaped outer divided body 60 made of uncrosslinked solid rubber having adhesive property in a seal member arranging part 4A of a separator 4 and forming an inner temporary assembly 63 by forming a frame-shaped inner divided body 62 made of the uncrosslinked rubber in the peripheral part of an electrode member 3; a fitting process forming a cell assembly temporary assembly 64 by fitting the inner temporary assembly 63 to the frame of the outer temporary assembly 61; a member arranging process arranging a cell assembly stack 65 formed by stacking a plurality of cell assembly temporary assemblies 64 in the frame of a molding die 7; and an integrating process crosslinking the uncrosslinked rubber by pressing and heating the molding die 7. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题的方案：提供一种简单制造燃料电池组件的方法，所述燃料电池组件通过层叠多个电池组件和隔板的电池组件而形成。解决方案：燃料电池模块8的制造方法包括：通过在密封构件配置部分中形成具有粘合性的非交联固体橡胶制成的框状的外分割体60，形成外部临时组件61的预备制造工艺 4A，并且通过在电极构件3的周边部分中形成由未交联橡胶制成的框形的内分隔体62，形成内临时组件63; 通过将内部临时组件63装配到外部临时组件61的框架来形成电池组件临时组件64的装配工艺; 配置通过将多个电池组件临时组件64堆叠在成型模具7的框架中而形成的电池组件堆叠65的部件布置处理; 以及通过压制和加热成型模7将未交联橡胶交联的整合方法。（C）2011，JPO＆INPIT

6. 发明专利

JP2009199867A Fuel battery cell, fuel battery, and method for manufacturing fuel battery cell 有权
标题翻译：燃料电池，燃料电池和制造燃料电池的方法
公开(公告)号：JP2009199867A
公开(公告)日：2009-09-03
申请号：JP2008039970
申请日：2008-02-21
申请人： Tokai Rubber Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 東海ゴム工業株式会社
发明人： TANAHASHI HIDEAKI , ISHIOKA MINORU , IIZUKA KAZUTAKA , KATO KAZUTOMO
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/1004 , H01M8/0273 , H01M8/0276 , H01M8/0284 , H01M8/0286 , H01M8/242 , H01M8/2483 , H01M2008/1095 , Y02E60/521 , Y02P70/56 , Y10T29/4911
摘要： PROBLEM TO BE SOLVED: To provide a fuel battery cell in which the outer periphery of an electrolyte membrane has fine sealing property and adhesiveness. SOLUTION: The fuel battery cell 1 includes: an MEA (Membrane Electrode Assembly) 2 having the electrolyte membrane 20 and a pair of electrodes disposed on both sides in the direction of thickness of the electrolyte membrane 20; a pair of frames 3U and 3D holding the outer periphery 200 of the electrolyte membrane 20; a pair of gas diffusion layers 4U and 4D disposed inside the pair of frames 3U and 3D and on both sides in the direction of thickness of the MEA 2; and a gasket 5 covering at least part of the pair of frames 3U and 3D. The fuel battery cell 1 further includes: a recessed membrane storage portion 60 storing therein the outer periphery 200 of the electrolyte membrane 20; a first interposing portion 61 interposed between the pair of frames 3U and 3D; and a first bridging adhesive 6 made of rubber that bridges the outer periphery 200 of the electrolyte membrane 20 and the pair of frames 3U and 3D to glue them together. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供电解质膜的外周具有良好的密封性和密合性的燃料电池单元。解决方案：燃料电池单元1包括：具有电解质膜20的MEA（膜电极组件）2和设置在电解质膜20的厚度方向两侧的一对电极; 保持电解质膜20的外周200的一对框架3U和3D; 一对气体扩散层4U和4D，设置在一对框架3U和3D内，并且在MEA 2的厚度方向上的两侧; 以及覆盖所述一对框架3U和3D的至少一部分的垫圈5。燃料电池单元1还包括：存储电解质膜20的外周200的凹部膜收容部60; 插入在一对框架3U和3D之间的第一插入部分61; 以及桥接电解质膜20的外周200和一对框架3U和3D的橡胶制成的第一桥接粘合剂6以将它们粘合在一起。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008282708A Adhesive sealing member for fuel cell 有权
标题翻译：用于燃料电池的粘合密封件
公开(公告)号：JP2008282708A
公开(公告)日：2008-11-20
申请号：JP2007126388
申请日：2007-05-11
申请人： Tokai Rubber Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 東海ゴム工業株式会社
发明人： TANAHASHI HIDEAKI , SHIGEKUNI MITSUAKI , ISHIOKA MINORU , OSE TOKUHIRO
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide an adhesive sealing member for a fuel cell which has strong adhesion and of which the adhesion is less apt to deteriorate, even in an operation environment of fuel cell. SOLUTION: The adhesive sealing member for the fuel cell which adheres and seals between components of fuel cell has as a main component an olefin system thermoplastic resin, denatured by acid and contains a silane coupling agent. Since the adhesive sealing member for fuel cell has the acid denatured olefin based thermoplastic resin as the main component, it has superior wettability with respect to the surface of the component of the fuel cell and is superior in adhesion in the presence of moisture. Furthermore, its adhesion is improved by the silane coupling agent and the adhesion is less likely to deteriorate, even when the fuel cell is operated for a long period. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在燃料电池的操作环境中，也提供一种具有强粘附性并且附着力不易劣化的燃料电池用粘合剂密封构件。解决方案：用于燃料电池组件粘附和密封的燃料电池用粘合剂密封构件作为主要组分是由酸变性并含有硅烷偶联剂的烯烃体系热塑性树脂。由于用于燃料电池的粘合剂密封构件具有酸变性烯烃类热塑性树脂作为主要成分，因此相对于燃料电池的部件的表面具有优异的润湿性，并且在存在湿气的情况下具有优异的粘附性。此外，即使当燃料电池长时间运行时，其粘合性也被硅烷偶联剂改善，并且粘附性不太可能劣化。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2012226907A Adhesive sealing member for fuel cell 有权
标题翻译：用于燃料电池的粘合密封件
公开(公告)号：JP2012226907A
公开(公告)日：2012-11-15
申请号：JP2011092159
申请日：2011-04-18
申请人： Tokai Rubber Ind Ltd , 東海ゴム工業株式会社
发明人： YAMAMOTO KENJI , KADONO HIDEYA , TANAHASHI HIDEAKI , SHIMIZU TAKAYUKI
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide adhesive sealing members for a fuel cell which achieve crosslinking at a low temperature and for a short period of time, and also have satisfactory sealing properties even under extremely low temperatures.SOLUTION: Adhesive sealing members for a fuel cell 4a and 4b are composed of a crosslinked product of a rubber composition containing the following (A)-(E). That is, (A) is at least one or more kinds of rubber components selected from ethylene propylene rubber and ethylene propylene diene rubber; (B) is an organic peroxide whose 1 hour half life temperature is 130°C or below; (C) is an auxiliary crosslinking agent; (D) is an adhesive component of one or more kinds selected from resorcinol-based compound and melamine-based compound, aluminate-based coupling agent, and silane coupling agent; and (E) is a softening agent whose pour point is -40°C or below.
摘要翻译：要解决的问题：提供即使在极低温下也能够在低温和短时间内实现交联的燃料电池用粘接剂密封构件，也具有令人满意的密封性。解决方案：用于燃料电池4a和4b的粘合剂密封构件由含有以下（A） - （E）的橡胶组合物的交联产物组成。也就是说，（A）是选自乙烯丙烯橡胶和乙烯丙烯二烯橡胶中的至少一种以上的橡胶成分; （B）为1小时半衰期为130℃以下的有机过氧化物; （C）是辅助交联剂; （D）是选自间苯二酚类化合物和三聚氰胺类化合物，铝酸酯类偶联剂和硅烷偶联剂中的一种或多种的粘合剂组分; 和（E）是其倾点为-40℃或更低的软化剂。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2010192460A Manufacturing method of fuel cell module 有权
标题翻译：燃料电池模块的制造方法
公开(公告)号：JP2010192460A
公开(公告)日：2010-09-02
申请号：JP2010103057
申请日：2010-04-28
申请人： Tokai Rubber Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 東海ゴム工業株式会社
发明人： TANAHASHI HIDEAKI , ISHIOKA MINORU , HAGA SHINICHI , KADONO HIDEYA , SATO KENJI , SHIZUKU FUMINARI
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a fuel cell module with an electrode member and a separator integrated by solid rubber. SOLUTION: The manufacturing method of a fuel cell module M includes a preliminary forming process for forming pre-cross-linking compositions 4a, 4b of adhesive solid rubber 4 into a predetermined shape; a member-arranging process in which the electrode member 2 and a separator 3 are laminated so that the separator 3 contacts at least with one of porous layers 21a, 21b and the preliminarily formed pre-cross-linking compositions 4a, 4b cover the periphery of the electrode member 2, inside a molding die 5 and furthermore, may contact with the separator 3; and an integration process for pressurizing and heating the molding die 5 and impregnating the pre-cross-linking compositions 4a, 4b into the porous layers 21a, 21b of the electrode member 2 so as to perform cross-linking and for integrating the electrode member 2 and the separator 3 by the solid rubber 4. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有由固体橡胶一体化的电极部件和隔板的燃料电池组件的制造方法。解决方案：燃料电池组件M的制造方法包括用于将粘合剂固体橡胶4的预交联组合物4a，4b形成为预定形状的预成型方法; 电极构件2和隔板3层叠的构件配置处理，使得隔膜3至少与多孔层21a，21b中的一个接触，并且预先形成的预交联组合物4a，4b覆盖电极构件2在成型模具5的内部，并且还可以与隔膜3接触; 以及用于对成型模具5进行加压加热并将预交联组合物4a，4b浸渍到电极部件2的多孔层21a，21b中的一体化处理，以进行交联并使电极部件2 和分离器3由固体橡胶4制成。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2008282709A Adhesive sealing member for fuel cell 有权
标题翻译：用于燃料电池的粘合密封件
公开(公告)号：JP2008282709A
公开(公告)日：2008-11-20
申请号：JP2007126397
申请日：2007-05-11
申请人： Tokai Rubber Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 東海ゴム工業株式会社
发明人： TANAHASHI HIDEAKI , SHIGEKUNI MITSUAKI , ISHIOKA MINORU , OSE TOKUHIRO
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide an adhesive sealing member for a fuel cell of which adhesion is hardly deteriorated in an operation environment of the fuel cell and which has a high creep resistance. SOLUTION: The adhesive sealing member for the fuel cell which adheres and seals between the components of fuel cell has as a main component an olefin system thermoplastic resin, denatured by acid and contains a silane coupling agent and resin particles. Since the adhesive seal member for fuel cell has the acid denatured olefin system thermoplastic resin as the main component, it has superior wettability to the surface of the component of the fuel cell and is superior in adhesion in the presence of moisture. Furthermore, its adhesion is improved by the silane coupling agent, and the adhesion is less likely to deteriorate, even when the fuel cell is operated for a long period. Furthermore, since it contains the resin particles, it has high creep resistance. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在燃料电池的操作环境中几乎不劣化并具有高耐蠕变性的燃料电池用粘合剂密封构件。解决方案：用于燃料电池组件粘附和密封的燃料电池用粘合剂密封构件作为主要组分是由酸变性并含有硅烷偶联剂和树脂颗粒的烯烃体系热塑性树脂。由于燃料电池用粘合密封构件具有酸变性烯烃体系热塑性树脂作为主要成分，因此对燃料电池的部件的表面具有优异的润湿性，并且在存在湿气的情况下的粘合性优异。此外，即使燃料电池长时间运转，其粘合性也被硅烷偶联剂改善，并且附着力不太可能劣化。此外，由于含有树脂颗粒，所以具有高耐蠕变性。版权所有（C）2009，JPO＆INPIT

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