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1. 发明专利

JP2009242790A Polymer electrolyte composition 审中-公开
标题翻译：聚合物电解质组合物
公开(公告)号：JP2009242790A
公开(公告)日：2009-10-22
申请号：JP2009056102
申请日：2009-03-10
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： YASHIRO ARIHIRO , KAIDO ISAO , SASAKI SHIGERU
IPC分类号： C08L101/02 , C08L33/26 , C08L65/00 , H01B1/06 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane exerting good radical resistance, a polymer electrolyte composition capable of obtaining the polymer electrolyte membrane, and further a solid polymer type fuel cell comprising the polymer electrolyte membrane which is excellent in stability for a long period. SOLUTION: The polymer electrolyte composition comprises the following constituents (A) and (B): (A) a hydrocarbon polymer electrolyte having an ion exchange group; and (B) a polymeric compound including a repeating unit having a N-hydroxy imide structure. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方案为了提供具有良好的耐自由基能力的高分子电解质膜，能够获得高分子电解质膜的高分子电解质组合物，还有一种固体聚合物型燃料电池，其包含对于很长一段时间解决方案：聚合物电解质组合物包含以下组分（A）和（B）：（A）具有离子交换基团的烃聚合物电解质; 和（B）包含具有N-羟基酰亚胺结构的重复单元的聚合物。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2011246618A Polyarylene-based block copolymer and polymer electrolyte 审中-公开
标题翻译：基于聚烯烃的嵌段共聚物和聚合物电解质
公开(公告)号：JP2011246618A
公开(公告)日：2011-12-08
申请号：JP2010121478
申请日：2010-05-27
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： YAMADA TAKASHI , KAIDO ISAO
IPC分类号： C08G61/00 , C08J5/22 , H01B1/06 , H01M4/86 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a polyarylene-based block copolymer exhibiting excellent power generation characteristics when used as a polymer electrolyte having a high proton conductivity (ion conductivity) under a high temperature and low humidifying condition.SOLUTION: The polyarylene-based block copolymer comprises blocks having ion exchanging groups, and blocks substantially not having ion exchanging groups, wherein at least one of the blocks having ion exchanging groups comprises an ion exchanging group selected from ion exchanging groups including specific oxidized sulfur compounds, and at least one ion exchanging groups selected from groups represented by formulas (b-1), (b-2), (b-3) and (b-4). (M represents counter cations, in the formula. * bonds to a carbon atom in the blocks having ion exchange groups. E represents optionally substituted 1-20C alkyl groups or optionally substituted 6-20C aryl groups).
摘要翻译：要解决的问题：提供在高温低加湿条件下用作高质子传导性（离子传导性）的高分子电解质时，具有优异发电特性的聚亚芳基系嵌段共聚物。解决方案：聚亚芳基基嵌段共聚物包含具有离子交换基团的嵌段和基本上不具有离子交换基团的嵌段，其中至少一个具有离子交换基团的嵌段包括选自离子交换基团的离子交换基团，氧化硫化合物和选自由式（b-1），（b-2），（b-3）和（b-4）表示的基团中的至少一个离子交换基团。（M表示相对阳离子，在式中*与具有离子交换基团的嵌段中的碳原子键合，E表示任选取代的1-20C烷基或任选取代的6-20C芳基）。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010272363A Polymer, polyarylene block copolymer, polyelectrolyte, polyelectrolyte membrane, and fuel cell 审中-公开
标题翻译：聚合物，聚烯烃嵌段共聚物，聚电解质，聚电解质膜和燃料电池
公开(公告)号：JP2010272363A
公开(公告)日：2010-12-02
申请号：JP2009123344
申请日：2009-05-21
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： ONODERA TORU , NAKAMURA DAISUKE , KANESAKA SUSUMU , YASHIRO ARIHIRO , YAMADA TAKASHI , ISHITOBI MASAMITSU , SASAKI SHIGERU , KAIDO ISAO
IPC分类号： H01M8/02 , C08G61/10 , C08G81/00 , H01B1/06 , H01M4/86 , H01M8/10
CPC分类号： C08J5/2256 , C08G61/12 , C08G2261/1452 , C08G2261/312 , C08G2261/3444 , C08G2261/354 , C08G2261/412 , C08G2261/516 , C08J2365/00 , H01B1/122 , H01M8/1027 , H01M8/1032 , H01M8/1039 , H01M2008/1095 , H01M2300/0082
摘要： PROBLEM TO BE SOLVED: To provide a polyelectrolyte membrane having sufficiently high radical resistance without adding an auxiliary agent such as antioxidant. SOLUTION: The polyelectrolyte membrane contains polyelectrolyte having an ion exchange group, and satisfies a relationship expressed by inequality (I): Sp/Snp≤0.42, wherein Sp is a total area of spectrum peaks obtained by measuring 13 C-solid NMR of the polyelectrolyte membrane after a first immersion treatment, in which the polyelectrolyte membrane is immersed in a 5 mmol/L iron chloride (II) tetrahydrate aqueous solution for one hour at 25°C, and is dried for 12 hours at 25°C and 10 hPa or less, and an Snp is a total area of spectrum peaks obtained by measuring 13 C-solid NMR of the polyelectrolyte membrane after a second immersion treatment, in which the polyelectrolyte membrane before the first immersion treatment is immersed in water for one hour at 25°C, and is dried for 12 hours at 25°C and 10 hPa or less. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有足够高自由基电阻的聚电解质膜，而不添加辅助剂如抗氧化剂。聚电解质膜包含具有离子交换基团的聚电解质，并且满足由不等式（I）表示的关系：Sp /Snp≤0.42，其中Sp是通过测量得到的光谱峰的总面积< 在第一次浸渍处理之后，将聚电解质膜浸入5mmol / L四水合氯化铁（II）水溶液中，在25℃下浸渍1小时后，对聚电解质膜进行SP / C的固体NMR测定，并干燥在25℃和10hPa以下12小时，Snp是通过在第二次浸渍处理之后测量聚电解质膜的SP 13固体NMR获得的光谱峰的总面积，其中在第一次浸渍处理前的聚电解质膜在25℃下在水中浸渍1小时，在25℃，10hPa以下干燥12小时。版权所有（C）2011，JPO＆INPIT

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