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21. 发明专利

JP2012226908A 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：JP2012226908A
公开(公告)日：2012-11-15
申请号：JP2011092165
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)-(D). That is, (A) is at least one or more kinds of rubber components selected from ethylene propylene rubber and ethylene propylene diene rubber, each having an ethylene content of 53% by mass or below; (B) is an organic peroxide whose 1 hour half life temperature is 130°C or below; (C) is an auxiliary crosslinking agent; and (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.
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） - （D）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乙烯含量为53质量％以下的橡胶成分，（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; 和（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。版权所有（C）2013，JPO＆INPIT

22. 发明专利

JP2011249283A Adhesive seal member for fuel cell 有权
标题翻译：胶粘剂密封件
公开(公告)号：JP2011249283A
公开(公告)日：2011-12-08
申请号：JP2010124258
申请日：2010-05-31
申请人： Tokai Rubber Ind Ltd , 東海ゴム工業株式会社
发明人： KADONO HIDEYA , TANAHASHI HIDEAKI , SHIMIZU TAKAYUKI
IPC分类号： H01M8/02 , C08K5/057 , C08K5/13 , C08K5/14 , C08K5/3492 , C08K5/54 , C08L9/02 , C08L15/00 , C08L23/08 , C08L23/16 , C08L61/06 , C08L61/28 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide an adhesive seal member for a fuel cell, capable of being crosslinked at a low temperature for a short time and having desired strength and extension.SOLUTION: An adhesive seal member for a fuel cell comprises crosslinked objects of rubber compositions containing the following (A) to (E): (A) one or more types of rubber components selected from ethylene-propylene rubber, ethylene-propylene-diene rubber, acrylonitrile-butadiene rubber, and hydrogenated acrylonitrile-butadiene rubber; (B)an ethylene-α-olefin copolymer; (C) a crosslinking agent selected from organic peroxides with a one-hour half-life temperature of 130°C or less; (D) a crosslinking aid; and (E) one or more types of adhesive components selected from a resorcinol-based compound and a melamine-based compound, an aluminate-based coupling agent, and a silane coupling agent.
摘要翻译：要解决的问题：提供一种用于燃料电池的粘合密封构件，能够在低温下短时间交联并具有期望的强度和延伸性。解决方案：用于燃料电池的粘合密封构件包括含有以下（A）至（E）的橡胶组合物的交联物体：（A）一种或多种选自乙烯 - 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; （B）乙烯-α-烯烃共聚物; （C）选自有机过氧化物的交联剂，其一小时半衰期为130℃以下; （D）交联助剂; 和（E）选自间苯二酚类化合物和三聚氰胺类化合物，铝酸盐系偶联剂和硅烷偶联剂的一种或多种粘合剂成分。版权所有（C）2012，JPO＆INPIT

23. 发明专利

JP2009154443A Gel/rubber laminate and its manufacturing method 有权
标题翻译：胶/橡胶层压板及其制造方法
公开(公告)号：JP2009154443A
公开(公告)日：2009-07-16
申请号：JP2007336504
申请日：2007-12-27
申请人： Tokai Rubber Ind Ltd , 東海ゴム工業株式会社
发明人： KADONO HIDEYA , TANAHASHI HIDEAKI , ISHIOKA MINORU
IPC分类号： B32B25/08
摘要： PROBLEM TO BE SOLVED: To provide a gel/rubber laminate which is adhesively formed of a pliable gel member and a rubber member in one piece, and a manufacturing method of this gel/rubber laminate.
SOLUTION: This gel/rubber laminate is composed of a gel member formed of a thermoplastic gel containing a thermoplastic elastomer and a softening agent, with not more than 30 type E durometer hardness, a rubber member formed of a crosslinked rubber, and an adhesive layer which is sandwiched between the gel member and the rubber member and made up of a supermolecular weight polyethylene. For example, in a first heating process, an adhesive member consisting of the supermolecular weight polyethylene, is arranged on the surface of the rubber member composed of an uncrosslinked rubber composition. Further, the uncrosslinked rubber composition is crosslinked by heat and at the same time, the adhesive member is fused to the rubber member. Also, in a second heating process, the gel member is arranged on the surface to which the adhesive member of the rubber member is fused, and the adhesive member is fused to the gel member by heat.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种由柔韧的凝胶构件和橡胶构件一体地粘合形成的凝胶/橡胶层压体，以及该凝胶/橡胶层压体的制造方法。解决方案：该凝胶/橡胶层压体由含有热塑性弹性体和软化剂的热塑性凝胶形成的凝胶构件组成，具有不超过30型E硬度计硬度，由交联橡胶形成的橡胶构件和粘合剂层，其夹在凝胶构件和橡胶构件之间，并由超分子量的聚乙烯构成。例如，在第一加热工序中，将由超分子量聚乙烯构成的粘接部件配置在由未交联的橡胶组合物构成的橡胶部件的表面上。此外，未交联的橡胶组合物通过热交联，同时粘合剂部件与橡胶部件熔合。此外，在第二加热工序中，将凝胶部件配置在橡胶部件的粘接部件熔融的表面上，粘合部件通过加热熔合在凝胶部件上。版权所有（C）2009，JPO＆INPIT

24. 发明专利

JP2009094056A Adhesive seal member for fuel cell 有权
标题翻译：胶粘剂密封件
公开(公告)号：JP2009094056A
公开(公告)日：2009-04-30
申请号：JP2008237844
申请日：2008-09-17
申请人： Tokai Rubber Ind Ltd , 東海ゴム工業株式会社
发明人： KADONO HIDEYA , 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 seal member for a fuel cell capable of being cross-linked at a low temperature and with a high sealing property and adhesive reliability. SOLUTION: The adhesive seal member for a fuel cell, for adhesively sealing between structuring members of the fuel cell, is composed with cross-linked objects made of rubber compositions containing the following constituents of (A) to (D). (A) one or more kinds of rubber constituents selected from ethylene-propylene rubber, ethylene-propylene-diene rubber, acrylonitrile-butadiene rubber, and hydrogenated acrylonitrile-butadiene rubber. (B) a cross-linking agent selected from organic peroxides with a one-hour half-life temperature of 130°C or less. (C) a cross-linking auxiliary agent. And, (D) an adhesive constituent made of at least either a resorcinol based compound and a melamine based compound or 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且具有高密封性和粘合剂可靠性的燃料电池用粘合剂密封构件。解决方案：用于在燃料电池的结构构件之间进行粘合密封的燃料电池用粘合密封构件由包含（A）至（D）的以下成分的橡胶组合物制成的交联物构成。（A）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 - 丁二烯橡胶中的一种或多种橡胶组分。（B）从1小时半衰期为130℃以下的有机过氧化物中选择的交联剂。（C）交联助剂。和（D）至少由间苯二酚类化合物和三聚氰胺类化合物或硅烷偶联剂构成的粘合剂成分。版权所有（C）2009，JPO＆INPIT

25. 发明专利

JP2001064904A DRAINABLE ELASTIC PAVEMENT MATERIAL AND DRAINABLE ELASTIC PAVEMENT STRUCTURE 失效
公开(公告)号：JP2001064904A
公开(公告)日：2001-03-13
申请号：JP24445499
申请日：1999-08-31
申请人： TOKAI RUBBER IND LTD
发明人： TANAHASHI HIDEAKI , IMAEDA TOSHIAKI , SHIZUKU FUMINARI
IPC分类号： E01C7/08 , E01C5/00 , E01C13/04
摘要： PROBLEM TO BE SOLVED: To provide a drainable elastic pavement material and a drainoble elastic pavement structure which is high in strength and excellent in drainability. SOLUTION: The drainable elastic pavement material 10 is laid on a road bed to form a drainable elestic pavement and constituted of the under layer 12 chiefly composed of granular aggregate to have a void content of 20-40% and the upper layer 11 chiefly composed of fibrous elastic aggregate superposed on the under layer 12. The under layer 12 is chiefly composed of crushed stones, cobble stones, gravel, single grain sized blast furnace slag, artificial or natural hard aggregate, light-colored aggregate, and non-elastic hard aggregate such as granular stone like colored aggregate, etc. The under layer can be chiefly composed of granular elastic aggregate.

26. 发明专利

JP2000104207A ELASTIC PAVEMENT MATERIAL 失效
公开(公告)号：JP2000104207A
公开(公告)日：2000-04-11
申请号：JP27471698
申请日：1998-09-29
申请人： TOKAI RUBBER IND LTD
发明人： IMAEDA TOSHIAKI , TANAHASHI HIDEAKI , NARASAKI TETSUJI
IPC分类号： E01C5/18
摘要： PROBLEM TO BE SOLVED: To provide an elastic pavement material capable of having it disposed of sticking it to the foundation bed within a short time without time limit and also coping with rainfall. SOLUTION: This pavement material 10, which is a mixture of rubber chips 11 and binder 12 formed in a plate shape, is provided with an adhesive layer 13 on the surface contacting with a roadbed 14. The component of the adhesive layer is a reactive adhesive, an adhesion material, an asphalt or the like. An mold releasing material for covering the adhesive layer 13 may be provided. Thus sticking work of an elastic pavement material on the foundation bed can be accomplished without being limited of time. Also application of the adhesive to the foundation bed can be dispensed with, time for the sticking work itself can be shortened, operation cost can be lowered, and, when it is used on a road, traffic jamming by blocking the road for many hours is not invited. In addition, wasteful work such as reapplying the adhesive can be excluded in case of rainfall during the operation. The adhesive layer can be made uniformly and reliability of the elastic pavement material can be enhanced.

27. 发明专利

JPH0971700A RUBBER COMPOSITION FOR DAMPER 失效
公开(公告)号：JPH0971700A
公开(公告)日：1997-03-18
申请号：JP22995695
申请日：1995-09-07
申请人： TOKAI RUBBER IND LTD
发明人： TANAHASHI HIDEAKI , NAKAYAMA DAIZO
IPC分类号： C08K5/01 , C08L23/22 , G11B33/02 , G11B33/08
摘要： PROBLEM TO BE SOLVED: To produce a rubber composition excellent in dispersing qualities of carbon, mechanical characteristics and vibration absorbing properties at low temperature giving an excellent damper by compounding butyl rubber as main component with a specific synthetic hydrocarbon oil. SOLUTION: This rubber composition consists of (A) a butyl rubber as main component and (B) a hydrocarbon synthetic oil of an oligomer of ethylene and α-olefin having number average molecular weight of

28. 发明专利

JP2002121529A HEAT DISSIPATING PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND HEAT DISSIPATING PRESSURE-SENSITIVE ADHESIVE SHEET USING THE SAME 失效
公开(公告)号：JP2002121529A
公开(公告)日：2002-04-26
申请号：JP2001161241
申请日：2001-05-29
申请人： TOKAI RUBBER IND LTD
发明人： TANAHASHI HIDEAKI , KAMIYA KIYOAKI , SHIMIZU TAKAYUKI , WAKIZAKA OSAMU
IPC分类号： C09J7/00 , C09J9/00 , C09J175/04
摘要： PROBLEM TO BE SOLVED: To provide a heat dissipating pressure-sensitive adhesive composition which exhibits good heat dissipation and adhesion at a temperature in actual use and, in addition, can easily separate its target on recycling and the like, and a heat dissipating pressure-sensitive adhesive sheet. SOLUTION: The heat dissipating pressure-sensitive adhesive composition which is used is composed of a urethane based pressure-sensitive adhesive composition containing a thermal conduction-imparting agent.

29. 发明专利

JP2001011807A ELASTIC PAVEMENT AND ELASTIC PAVEMENT STRUCTURE 失效
公开(公告)号：JP2001011807A
公开(公告)日：2001-01-16
申请号：JP32994799
申请日：1999-11-19
申请人： TOKAI RUBBER IND LTD
发明人： TANAHASHI HIDEAKI , IMAEDA TOSHIAKI , NARASAKI TETSUJI , SHIZUKU FUMINARI
IPC分类号： E01C5/18 , E01C11/24
摘要： PROBLEM TO BE SOLVED: To provide an elastic pavement having 0.4 or larger in a sliding friction coefficient on a wet road face at a car speed of 70 km/h and 0.8 or smaller in the difference between a sliding friction coefficient in a wet condition and that in a dry condition and 20 km/h or larger in a point of inflection of a sliding friction coefficient. SOLUTION: In this pavement 10, a binder such as polyurethane or the like and a third component material are mixed with rubber chips and molded. The third component material satisfies three conditions that it is 90 or higher in JIS-A standard hardness and it has an average particle size of 0.01-2.5 mm and also it has such a mixing ratio that 3-35 wt.% of the material is mixed to the total propotion including the rubber chips and the binder. An urethane- based substance that at least one of maximum values in a temperature-dependent curve of an attenuation coefficient. tanδ exists in 10 deg.C or higher temperature, is preferable. Moreover, a drain ditch is preferably provided on the contact face of the pavement with the base course face.

30. 发明专利

JP2001011402A PLASMA DISPLAY 失效
公开(公告)号：JP2001011402A
公开(公告)日：2001-01-16
申请号：JP2000016122
申请日：2000-01-25
申请人： TOKAI RUBBER IND LTD , MOCHIDA SHOKO KK
发明人： TANAHASHI HIDEAKI , KAMIYA KIYOAKI , TAKAHASHI MASAHIKO
IPC分类号： B29C41/28 , C09J7/02 , C09J11/04 , C09J201/00
摘要： PROBLEM TO BE SOLVED: To provide a plasma display having a heat radiant, pressure-sensitive adhesive sheet which sheet does not permit an air to enter between the adhesive layer surfaces thereof and both a panel and a heat radiant plate each stuck thereto, even if the air has entered therebetween, which sheet can easily exhaust the air. SOLUTION: A plasma display sheet is provided with a panel 11, a heat radiant plate 12 and a heat radiant, pressure-sensitive adhesive sheet S which lies between the panel 11 and the heat radiant plate 12. And this heat radiant sheet S is a sheet which is formed by solidifying a heat radiant, pressure- sensitive adhesive composition containing a pressure-sensitive adhesive and a heat conduction-imparting agent and which has the front and back surfaces formed into pressure-sensitive adhesive surfaces, on which front surface streaky grooves are long formed to the same direction and at the equal intervals.

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