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

JP2014049352A Anion conductive electrolyte membrane and method for producing the same 有权
标题翻译：阴极导电电解质膜及其制造方法
公开(公告)号：JP2014049352A
公开(公告)日：2014-03-17
申请号：JP2012192620
申请日：2012-08-31
申请人： Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構 , Daihatsu Motor Co Ltd , ダイハツ工業株式会社
发明人： YOSHIMURA KIMIO , KOSHIKAWA HIROSHI , YAMAKI TETSUYA , ASANO MASAHARU , MAEKAWA YASUNARI , ITANI HIDEYUKI , ASAZAWA KOICHIRO , YAMAGUCHI SUSUMU , TANAKA HIROHISA
IPC分类号： H01M8/02 , C08F8/02 , C08F291/18 , C08J5/22 , H01B1/06 , H01B13/00 , H01M8/10
CPC分类号： C08F26/06 , B01D69/02 , B01D71/32 , B01D71/36 , B01D71/62 , B01D2323/385 , B01D2325/16 , B01D2325/42 , C08J5/2243 , H01M8/1023 , H01M2300/0082
摘要： PROBLEM TO BE SOLVED: To provide an anion conductive electrolyte membrane good in conductivity, water-containing properties and alkali resistance, and a method for producing the anion conductive electrolyte membrane.SOLUTION: A graft chain including an N-vinyl imidazole derivative is introduced in a polymer base material by radiation graft polymerization to produce an alkyl-substituted imidazolium salt through a reaction with alkyl halide. Accordingly, an anion conductive electrolyte membrane suppressed in a nucleophilic substitution reaction and an elimination reaction and having high alkali resistance can be obtained.
摘要翻译：要解决的问题：提供导电性，含水性和耐碱性良好的阴离子导电性电解质膜，以及阴离子导电性电解质膜的制造方法。解决方案：将包含N-乙烯基咪唑衍生物的接枝链引入聚合物基材通过辐射接枝聚合以通过与烷基卤反应产生烷基取代的咪唑鎓盐。因此，可以获得抑制亲核取代反应和消除反应并具有高耐碱性的阴离子导电电解质膜。

2. 发明专利

JP2012120991A Anion exchange membrane 有权
标题翻译：阴离子交换膜
公开(公告)号：JP2012120991A
公开(公告)日：2012-06-28
申请号：JP2010274554
申请日：2010-12-09
申请人： Daihatsu Motor Co Ltd , Japan Atomic Energy Agency , ダイハツ工業株式会社 , 独立行政法人日本原子力研究開発機構
发明人： YAMAMOTO KAZUYA , YAMADA KOJI , YAMAGUCHI SUSUMU , TANAKA HIROHISA , ASANO MASAHARU , YAMAKI TETSUYA , KOSHIKAWA HIROSHI , MAEKAWA YASUNARI , SINANANWANICH WARAPON
IPC分类号： B01J47/12 , C08F259/08 , H01M8/02 , H01M8/10
CPC分类号： H01M8/1041 , H01M8/0289 , H01M8/103 , H01M8/1039
摘要： PROBLEM TO BE SOLVED: To provide an anion exchange membrane that can achieve improvement in the durability while maintaining the membrane performance.SOLUTION: The anion exchange membrane includes a quaternary ammonium salt group in which two methyl groups, and one alkyl group having 3 to 8 carbon atoms are bonded to a nitrogen atom.
摘要翻译：要解决的问题：提供能够在保持膜性能的同时实现耐久性提高的阴离子交换膜。解决方案：阴离子交换膜包括其中两个甲基和一个具有3-8个碳原子的烷基与氮原子结合的季铵盐基团。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2013186989A Anion conducting electrolyte membrane and method for producing the same 有权
标题翻译：阴极导电电解质膜及其制造方法
公开(公告)号：JP2013186989A
公开(公告)日：2013-09-19
申请号：JP2012049960
申请日：2012-03-07
申请人： Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構 , Daihatsu Motor Co Ltd , ダイハツ工業株式会社
发明人： YOSHIMURA KIMIO , KOSHIKAWA HIROSHI , YAMAKI TETSUYA , ASANO MASAHARU , MAEKAWA YASUNARI , ITANI HIDEYUKI , TANAKA HIROHISA , YAMAGUCHI SUSUMU , ASAZAWA KOICHIRO , YAMAMOTO KAZUYA , SANPEI FUMIHIRO
IPC分类号： H01M8/02 , C08J5/22 , C08J7/12 , C08J7/18 , H01B1/06 , H01B13/00 , H01M8/10
CPC分类号： H01M8/1018 , H01M8/1088 , Y02E60/521 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide: an anion conducting electrolyte membrane well-balanced in between electric conductivity and moisture content, and high in electric conductivity; and a method for producing the anion conducting electrolyte membrane.SOLUTION: A graft chain 2 including an alkyl halide group is introduced into a polymer base material 1 by radiation graft polymerization, the polymer base material comprising a fluorine polymer, an olefin polymer or an aromatic polymer which are excellent in mechanical characteristics and chemical stability at high temperatures, and a weakly basic quaternary ammonium salt 3 is introduced by a reaction between various amines with high basic strength (organic strong bases) and an alkyl halide section. Accordingly, an anion conducting electrolyte membrane having high electric conductivity and low moisture content can be obtained by the combination of a hydroxide ion that is the most weak acid and a stable weak acid-weak base group.
摘要翻译：要解决的问题：提供：在导电性和含水量之间良好平衡的阴离子导电电解质膜，并且导电性高; 和阴离子导电电解质膜的制造方法。解决方案：通过辐射接枝聚合将包含烷基卤基团的接枝链2引入聚合物基材1中，聚合物基材包含氟聚合物，烯烃聚合物或芳族在高温下机械特性和化学稳定性优异的聚合物和弱碱性季铵盐3通过具有高碱性强度的各种胺（有机强碱）和烷基卤化物部分之间的反应引入。因此，通过组合最弱弱酸的氢氧根离子和稳定的弱酸弱碱可以获得具有高导电性和低含水量的阴离子导电电解质膜。

4. 发明专利

JP2013185132A Anionic polymer ion-exchange material and method for producing the same 审中-公开
标题翻译：阴离子聚合物离子交换材料及其制造方法
公开(公告)号：JP2013185132A
公开(公告)日：2013-09-19
申请号：JP2012053408
申请日：2012-03-09
申请人： Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構
发明人： CHIN SHINKA , ASANO MASAHARU , MAEKAWA YASUNARI
IPC分类号： C08J5/20 , C08G69/26 , C08J7/18
CPC分类号： B01J41/125 , B01J31/08 , B01J41/13 , B01J47/12 , B01J47/127 , C02F1/42 , C02F2001/422 , C08G69/26 , C08G69/48 , C08G81/028 , C08J5/2256 , H01M8/083 , H01M8/103 , H01M8/1072 , Y02P70/56 , Y10T428/2975 , Y10T442/3976 , Y10T442/696
摘要： PROBLEM TO BE SOLVED: To provide an anionic polymer ion-exchange material used in alkaline fuel cells, electrodialysis apparatus, water treatment industries, catalyst industries, and the like that has both excellent ionic conductivity and excellent mechanical strength as compared with the materials conventionally used, and to provide a method for producing the anionic polymer ion-exchange material.SOLUTION: An anionic polymer ion-exchange material includes a polymer base material composed mainly of an amide-based resin having both an aromatic structure and an aliphatic chain in the main chain thereof. The polymer base material has an anionic monomer having both an aromatic structure and a quaternary ammonium structure graft-polymerized on the aliphatic chain in the main chain of the amide-based resin.
摘要翻译：要解决的问题：提供与常规使用的材料相比具有优异的离子导电性和优异的机械强度的碱性燃料电池，电渗析装置，水处理工业，催化剂工业等中使用的阴离子聚合物离子交换材料并提供阴离子聚合物离子交换材料的制造方法。阴离子聚合物离子交换材料包括主要由在主要具有芳族结构和脂族链的酰胺类树脂组成的聚合物基材链。聚合物基材具有阴离子单体，其具有在酰胺类树脂的主链中的脂肪族链上接枝聚合的芳族结构和季铵结构。

5. 发明专利

JP2010140756A Polymer fuel battery cell 有权
标题翻译：聚合物燃料电池
公开(公告)号：JP2010140756A
公开(公告)日：2010-06-24
申请号：JP2008315878
申请日：2008-12-11
申请人： Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構
发明人： CHIN SHINKA , MAEKAWA YASUNARI , ASANO MASAHARU , YOSHIDA MASARU
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a polymer fuel battery cell having a polymer electrolyte membrane-electrode-gas seal frame body assembly for preventing breakage and deterioration of a polymer electrolyte membrane due to pressure difference working on the polymer electrolyte membrane during operation, mechanical stress, heat-humidity history and oxidation reaction of residual water or oxygen gas. SOLUTION: The polymer fuel battery cell is composed of a polymer electrolyte membrane 1 and a polymer electrolyte membrane-porous catalyst electrode-gas seal frame body assembly in which a both-surface adhesive frame body 3 having an inner periphery part smaller than an external periphery part of an electrode 4, an external periphery part larger than the inner periphery part of the gas seal frame 2 and a thickness of 20 μm or less are adhered and integrated, and which is pinched by a separator 5 between a gas seal frame 2 and an electrode 4. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种聚合物燃料电池单元，其具有聚合物电解质膜 - 电极 - 气体密封框架体组件，用于防止在操作期间由于在聚合物电解质膜上的压力差而导致的聚合物电解质膜的破裂和劣化，机械应力，热湿历史和残余水或氧气的氧化反应。解决方案：聚合物燃料电池单元由聚合物电解质膜1和聚合物电解质膜多孔催化剂电极 - 气体密封框架体组合体组成，其中内周部分小于电极4的外周部分，大于气体密封框架2的内周部分的外周部分和20μm以下的厚度被粘附并整合，并且被气体密封件框架2和电极4.版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2008231330A Radiation-crosslinked fluorine-containing copolymer 有权
标题翻译：辐射交联含氟聚合物共聚物
公开(公告)号：JP2008231330A
公开(公告)日：2008-10-02
申请号：JP2007075880
申请日：2007-03-23
申请人： Japan Atomic Energy Agency , Yunimatekku Kk , ユニマテック株式会社 , 独立行政法人日本原子力研究開発機構
发明人： KANEGA ATSUSHI , ENOKIDA TAKASHI , ASANO MASAHARU , YAMAKI TETSUYA , YOSHIDA MASARU , MAEKAWA YASUNARI
IPC分类号： C08J3/28 , C08F291/04
摘要： PROBLEM TO BE SOLVED: To provide a radiation-crosslinked fluorine-containing copolymer enabling the radiation crosslinking under a mild condition, and having more improved mechanical characteristics and compression set characteristics. SOLUTION: The radiation-crosslinked fluorine-containing copolymer is obtained by irradiating a fluorine-containing copolymer composition obtained by compounding 1-20 pts.wt. triallyl isocyanurate polymer having 500-100,000 number average molecular weight Mn with 100 pts.wt. tetrafluoroethylene-perfluoro(alkyl vinyl ether) copolymer having ≤10 J/g heat quantity ΔH for melting a crystal with radiation. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在温和条件下进行辐射交联并具有更好的机械特性和压缩永久变形特性的辐射交联的含氟共聚物。解决方案：辐射交联的含氟共聚物是通过将通过混合1-20重量份得到的含氟共聚物组合物具有500-100,000数均分子量Mn和100重量份的三烯丙基异氰脲酸酯聚合物具有≤10J/ g热量ΔH的四氟乙烯 - 全氟（烷基乙烯基醚）共聚物，用于熔化具有辐射的晶体。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2006233086A Functional membrane, method for producing electrolytic membrane for fuel battery, and electrolytic membrane for fuel battery 有权
标题翻译：功能膜，燃料电池用电解质膜的制造方法以及燃料电池用电解质膜
公开(公告)号：JP2006233086A
公开(公告)日：2006-09-07
申请号：JP2005051525
申请日：2005-02-25
申请人： Japan Atomic Energy Agency , Toyota Motor Corp , トヨタ自動車株式会社 , 独立行政法人日本原子力研究開発機構
发明人： TAKAGI SHIGEJI , KOBAYASHI MISAKI , SAITO TOSHIYA , YOSHIDA MASARU , ASANO MASAHARU , YAMAKI TETSUYA
IPC分类号： C08J7/16 , C08L101/00 , H01B1/06 , H01B13/00 , H01M8/02 , H01M8/10
CPC分类号： B01D69/141 , B01D53/228 , B01D67/0032 , B01D67/0093 , B01D2323/34 , B01D2323/385 , B01D2325/26 , B01D2325/42 , C08J5/2243 , C08J5/225 , C08J2327/12 , H01M8/0289 , H01M8/1011 , H01M8/1023 , H01M8/1039 , H01M8/1051 , H01M8/106 , H01M8/1062 , H01M8/1072 , H01M8/1088 , Y02E60/523 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a functional membrane having a high functional property and the original gas barrier property and mechanical strengths of a polymer film substrate, and especially to provide a polymer electrolytic membrane suitable as a polymer electrolytic membrane for fuel batteries and having high proton conductivity and excellent gas barrier property.
SOLUTION: This method for producing the functional membrane comprises an ion-irradiating process for irradiating a polymer film substrate containing non-conductive inorganic particles with high energy heavy ions in an amount of 10
4 to 10
14 ions/cm
2 to produce active species in the film substrate, and a graft polymerization process for adding one or more monomers selected from the group A consisting of functional groups to graft-polymerize the monomers to the film substrate.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有高功能性和高分子膜基材的原始气体阻隔性和机械强度的功能膜，特别是提供适合作为燃料电池用聚合物电解质膜的聚合物电解质膜并且具有高质子传导性和优异的阻气性。解决方案：该功能膜的制造方法包括：将含有非挥发性无机粒子的高分子薄膜基材以10×SP 4以上的高能重离子照射到10的离子照射方法在膜基材中生成活性物质的接枝聚合方法，以及将选自由官能团组成的组A中的一种或多种单体加入到接枝聚合方法中的接枝聚合方法将单体聚合到膜基材上。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006179301A High-durability polymer electrolyte membrane for fuel cell with cross-linked structure introduced therein 有权
标题翻译：具有交联结构的燃料电池的高耐久性聚合物电解质膜
公开(公告)号：JP2006179301A
公开(公告)日：2006-07-06
申请号：JP2004371249
申请日：2004-12-22
申请人： Japan Atomic Energy Agency , Nitto Denko Corp , 日東電工株式会社 , 独立行政法人日本原子力研究開発機構
发明人： YOSHIDA MASARU , ASANO MASAHARU , YAMAKI TETSUYA , NISHIYAMA SOJI , TACHIBANA TOSHIMITSU , NAGAI YOZO
IPC分类号： H01M8/02 , H01B1/06 , H01M8/10
CPC分类号： C08J5/225 , C08J2327/16 , H01M8/1011 , H01M8/1023 , H01M8/1039 , H01M8/106 , H01M8/1072 , H01M8/1088 , Y02E60/523 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To solve problems of small ion exchange capacity, low oxidation resistance and methanol resistance and the like which are drawbacks of a polymer electrolyte membrane. SOLUTION: This polymer electrolyte membrane has excellent oxidation resistance, dimensional stability, electric conductivity and methanol resistance by subjecting a functional monomer to multiple co-graft polymerization by irradiating a polymer film used as a base material with radiation such as a gamma ray or an electron beam and then cross-linking with radiation the polymer film base material containing a grafted molecule chain obtained by introducing a grafted molecule chain or a sulfonate group, wherein ion exchange capacity is controlled in a wide range. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：解决作为高分子电解质膜的缺点的小离子交换容量，低抗氧化性和耐甲醇性等的问题。解决方案：该聚合物电解质膜通过用诸如γ射线的辐射照射用作基材的聚合物膜，通过使官能单体进行多次共接枝聚合而具有优异的抗氧化性，尺寸稳定性，导电性和耐甲醇性或电子束，然后与放射线交联含有通过引入接枝分子链或磺酸酯基团获得的接枝分子链的聚合物膜基材，其中离子交换容量被控制在宽范围内。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006140086A Electrolyte membrane superior in oxidation resistance 有权
标题翻译：电解膜电极在氧化电阻中的应用
公开(公告)号：JP2006140086A
公开(公告)日：2006-06-01
申请号：JP2004330387
申请日：2004-11-15
申请人： Japan Atomic Energy Agency , Nitto Denko Corp , 日東電工株式会社 , 独立行政法人日本原子力研究開発機構
发明人： NAGAI YOZO , TACHIBANA TOSHIMITSU , NISHIYAMA SOJI , YAMAKI TETSUYA , ASANO MASAHARU , YOSHIDA MASARU
IPC分类号： H01M8/02 , C08F255/00 , C08F259/08 , H01B1/06 , H01M8/10
CPC分类号： C08J5/2243 , C08J2325/00 , H01M8/1004 , H01M8/1023 , H01M8/106 , H01M8/1072 , H01M8/1088 , H01M2300/0082 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide an electrolyte membrane superior in oxidation resistance and adhesion to an electrode, in a polymer ion exchange membrane by radiation graft used as a fuel cell electrolyte membrane. SOLUTION: This is an electrolyte membrane in which a styrenic monomer and bis(vinylphenyl)-ethane as monomers are graft polymerized, and a sulfonic acid group is introduced into the graft side chain formed. It is preferable that the polymer base material is composed of a fluorine polymer or olefinic polymer. It is preferable that the styrenic monomer is made of one kind or a plurality of kinds of styrene, α-methyl styrene, vinyl toluene, and tri-fluoro styrene. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过用作燃料电池电解质膜的辐射接枝在聚合物离子交换膜中提供抗氧化性和电极粘附性优异的电解质膜。解决方案：这是一种电解质膜，其中苯乙烯单体和双（乙烯基苯基） - 乙烷作为单体被接枝聚合，并且磺酸基被引入形成的接枝侧链中。优选聚合物基材由氟聚合物或烯烃聚合物构成。苯乙烯类单体优选由一种或多种苯乙烯，α-甲基苯乙烯，乙烯基甲苯和三氟苯乙烯制成。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2013235668A Proton-conductive polymer electrolyte membrane, method for producing the same, membrane/electrode assembly using the same, and fuel cell 审中-公开
标题翻译：导电聚合物电解质膜，其制造方法，使用其的膜/电极组件和燃料电池
公开(公告)号：JP2013235668A
公开(公告)日：2013-11-21
申请号：JP2012105856
申请日：2012-05-07
申请人： Nitto Denko Corp , 日東電工株式会社 , Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構
发明人： KISHII YUTAKA , NISHII HIROYUKI , EMORI HIDEYUKI , HIGUCHI HIROYUKI , ASANO MASAHARU , MAEKAWA YASUNARI
IPC分类号： H01M8/02 , C08F259/08 , H01B1/06 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane which exhibits excellent proton conductivity even under low humidity, and a method for producing the same.SOLUTION: The polymer electrolyte membrane of the present invention is a proton-conductive polymer electrolyte membrane containing a first polymer and a second polymer. The first polymer is composed of a hydrophobic first main chain and a first side chain bonded to the first main chain. The second polymer is composed of a hydrophobic second main chain and a hydrophobic second side chain bonded to the second main chain. The first side chain has a proton-conductive moiety.
摘要翻译：要解决的问题：提供即使在低湿度下也显示出优异的质子传导性的聚合物电解质膜及其制造方法。本发明的高分子电解质膜是质子传导性高分子电解质膜，其含有第一聚合物和第二聚合物。第一聚合物由疏水性第一主链和与第一主链结合的第一侧链构成。第二聚合物由与第二主链结合的疏水性第二主链和疏水性第二侧链构成。第一侧链具有质子传导性部分。

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