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1. 发明专利

JP2013235669A 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：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：JP2013235669A
公开(公告)日：2013-11-21
申请号：JP2012105857
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 , EMORI HIDEYUKI , NISHII HIROYUKI , HASEGAWA SHIN , SAWADA SHINICHI , MAEKAWA YASUNARI
IPC分类号： H01M8/02 , C08J5/20 , H01B1/06 , H01B13/00 , H01M8/10
CPC分类号： H01M8/102 , H01M8/1023 , H01M8/1025 , H01M8/103 , H01M8/1039 , H01M8/1069 , H01M8/1072 , H01M8/1081 , H01M8/1088 , H01M2008/1095 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane which exhibits relatively high ion conductivity, and a method for producing the same.SOLUTION: The polymer electrolyte membrane of the present invention is an ion conductive polymer electrolyte membrane composed of a polymer. The polymer contains a hydrophobic main chain and a side chain bonded to the main chain. The side chain contains a hydrophobic main chain moiety and a plurality of side chain moieties bonded to the main chain moiety. Each of the side chain moieties contains a hydrophobic first moiety bonded to the main chain moiety and a second moiety bonded to the first moiety. The second moiety contains an ion conductive group.
摘要翻译：要解决的问题：提供一种具有较高离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由聚合物构成的离子传导性高分子电解质膜。聚合物含有疏水性主链和侧链键合到主链上。侧链含有疏水性主链部分和与主链部分结合的多个侧链部分。每个侧链部分含有键合到主链部分的疏水性第一部分和与第一部分结合的第二部分。第二部分含有离子导电基团。

2. 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。

3. 发明专利

JP2013235667A 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：JP2013235667A
公开(公告)日：2013-11-21
申请号：JP2012105855
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 , EMORI HIDEYUKI , NISHII HIROYUKI , HIGUCHI HIROYUKI , ASANO MASAHARU , MAEKAWA YASUNARI
IPC分类号： H01M8/02 , C08J3/24 , C08J5/22 , H01B1/06 , H01B13/00 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane which exhibits sufficient 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 polymer which contains a main chain and side chains bonded to the main chain. The side chains contain a plurality of sulfonic acid groups. At least some of the side chains are crosslinked by a crosslinking structure formed by reaction of at least one group selected from the group consisting of sulfonic acid groups and sulfonic acid group derivatives with a compound containing a plurality of isocyanate groups.
摘要翻译：要解决的问题：提供即使在低湿度下也显示出足够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含有聚合物的质子传导性高分子电解质膜其包含主链和侧链键合到主链上。侧链含有多个磺酸基团。至少一些侧链通过由选自磺酸基和磺酸基衍生物的至少一个基团与含有多个异氰酸酯基团的化合物反应而形成的交联结构交联。

4. 发明专利

JP2013028710A Ionically-conductive electrolyte membrane, and method of producing the same 审中-公开
标题翻译：非导电性电解质膜及其制造方法
公开(公告)号：JP2013028710A
公开(公告)日：2013-02-07
申请号：JP2011165436
申请日：2011-07-28
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 , EMORI HIDEYUKI , NISHII HIROYUKI , HIGUCHI HIROYUKI , ASANO MASAHARU , MAEKAWA YASUNARI
IPC分类号： C08J5/22 , H01B1/06 , H01B13/00 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide an ionically-conductive electrolyte membrane that has high ion conductivity even in high-temperature low-humidity condition and has high dimensional stability to moisture variation.SOLUTION: The ionically-conductive electrolyte membrane comprises: a matrix containing a water-repellent polymer; and a hydrophilic polymer that has an ionically-conductive group, wherein the ionically-conductive electrolyte membrane has a domain that is dispersed in the matrix. In the matrix, the domain is extended in a direction of the membrane surface.
摘要翻译：要解决的问题：提供即使在高温低湿条件下也具有高离子传导性且对水分变化具有高尺寸稳定性的离子导电电解质膜。解决方案：离子导电电解质膜包括：含有拒水聚合物的基体; 和具有离子导电基团的亲水性聚合物，其中离子导电电解质膜具有分散在基质中的结构域。在该基质中，该域在膜表面的方向上延伸。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2014067606A Polymer electrolytic film and fuel battery using the same 审中-公开
标题翻译：聚合物电解膜和燃料电池
公开(公告)号：JP2014067606A
公开(公告)日：2014-04-17
申请号：JP2012212385
申请日：2012-09-26
申请人： Nitto Denko Corp , 日東電工株式会社 , Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： MATSUDA YASUTAKE , SHIMATANI SHUNICHI , NISHII HIROYUKI , SUGITANI TORU , HASEGAWA NAOKI , KITANO NAOKI , TSUSAKA KYOKO
IPC分类号： H01M8/02 , H01B1/06 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a novel electrolytic film having a small dimensional change to a state change between a dry state and a swelling state, and high heat resistance.SOLUTION: A polymer electrolytic film herein disclosed comprises: a porous multilayer film 20; and a polymer electrolyte filling the multilayer film 20. The polymer electrolyte includes at least one acidic group selected from a group consisting of -SONHSO-, -SONHCO-, and -CONHCO-. The multilayer film 20 includes a first porous film 11, and a second porous film 12, and a porous adhesion layer 13 disposed between the first film 11 and the second film 12. The films 11 and 12 have different elongation percentages according to directions respectively. The films 11 and 12 are laminated so that an angle formed by the direction which minimizes the elongation percentage of the film 11 and the direction which minimizes the elongation percentage of the film 12 falls within a range of 45° to 90°.
摘要翻译：要解决的问题：提供一种具有小的尺寸变化的新型电解质膜与干燥状态和溶胀状态之间的状态变化以及高耐热性。解决方案：本文公开的聚合物电解质膜包括：多孔多层膜20; 以及填充多层膜20的聚合物电解质。聚合物电解质包括至少一种选自-SONHSO-，-SONHCO-和-CONHCO-的酸性基团。多层膜20包括第一多孔膜11和第二多孔膜12以及设置在第一膜11和第二膜12之间的多孔粘附层13.膜11和12根据方向分别具有不同的伸长率。膜11和12被层叠，使得由膜11的伸长率最小化的方向和膜12的伸长率最小化的方向形成的角落在45°至90°的范围内。

6. 发明专利

JP2012158726A Solid polymer electrolyte membrane and method for manufacturing the same 有权
标题翻译：固体聚合物电解质膜及其制造方法
公开(公告)号：JP2012158726A
公开(公告)日：2012-08-23
申请号：JP2011021235
申请日：2011-02-02
申请人： Nitto Denko Corp , Toyota Central R&D Labs Inc , 日東電工株式会社 , 株式会社豊田中央研究所
发明人： TSUSAKA KYOKO , KITANO NAOKI , HASEGAWA NAOKI , KAWAKADO MASAYA , SUGITANI TORU , NISHII HIROYUKI , MATSUDA YASUSO
IPC分类号： C08J5/22 , H01B1/06 , H01B13/00 , H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte membrane with a high electric conductivity capable of being mass-produced while reaction control being comparatively easy, and to provide a method for manufacturing the same.SOLUTION: The method for manufacturing solid polymer electrolyte membrane includes: a membrane forming step of forming a precursor film using a prepolymer solution in which a prepolymer is dissolved or dispersed in a solvent or a prepolymer melt in which the prepolymer is melted; and a crosslinking step of crosslinking directly among the prepoymers in the precursor film or through a crosslinking agent introduced in the precursor film at a time of forming film or after forming film. The solid polymer electrolyte membrane obtained by such the method is also provided.
摘要翻译：要解决的问题：提供具有高导电性的固体聚合物电解质膜，其能够大量生产，同时反应控制相对容易，并提供其制造方法。固体高分子电解质膜的制造方法包括：使用预聚物溶解或分散在预聚物熔融的溶剂或预聚物熔体中的预聚物溶液形成前体膜的膜形成步骤; 以及直接在前体膜中的预浸料之间交联或者在形成膜时或者在形成膜之后通过在前体膜中引入的交联剂交联的交联步骤。还提供了通过这种方法获得的固体聚合物电解质膜。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2012158725A Prepolymer and prepolymer solution, and catalyst layer 有权
标题翻译：制备和预处理溶液和催化剂层
公开(公告)号：JP2012158725A
公开(公告)日：2012-08-23
申请号：JP2011021234
申请日：2011-02-02
申请人： Nitto Denko Corp , Toyota Central R&D Labs Inc , 日東電工株式会社 , 株式会社豊田中央研究所
发明人： KITANO NAOKI , TSUSAKA KYOKO , HASEGAWA NAOKI , KAWAKADO MASAYA , SUGITANI TORU , NISHII HIROYUKI , MATSUDA YASUSO
IPC分类号： C08G75/30 , H01M4/86 , H01M8/02 , H01M8/10 , H01M10/0565
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a prepolymer and a prepolymer solution, and a catalyst layer, suitable for a raw material of a solid polymer electrolyte membrane that has a high electrical conductivity and in which a reaction can be controlled comparatively easily, and a mass production can be performed.SOLUTION: The prepolymer is obtained by reacting one or two or more raw monomers and/or raw polymers in a prescribed condition, in which types and the numbers of a reactive terminal group A and a reactive terminal group B by which a bissulfonimide group (-SONHSO-), a sulfone carbonyl imide group (-SONHCO-) or a biscarbonyl imide group (-CONHCO-) can be formed satisfies a prescribed condition, wherein the prepolymer has a high solvent-solubility. In addition, the prepolymer solution is formed by dissolving or dispersing such a prepolymer in a solvent, and the catalyst layer can be obtained using the same.
摘要翻译：待解决的问题：为了提供一种适合于具有高导电性并且可以相对容易地控制反应的固体聚合物电解质膜的原料的预聚物和预聚物溶液和催化剂层，并且可以进行批量生产。解决方案：预聚物是通过使一种或两种以上的原料单体和/或原料聚合物在规定的条件下反应得到的，其中反应性末端基团A和反应性末端基团B的类型和数目是通过其将双磺酰亚胺基团（-SO 2 - ），砜羰基酰亚胺基（-SO

8. 发明专利

JP2008184526A POLYε-CAPROLACTONE-FOAMED MATERIAL AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：聚硅氧烷酮泡沫材料及其制造方法
公开(公告)号：JP2008184526A
公开(公告)日：2008-08-14
申请号：JP2007018601
申请日：2007-01-29
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： SOMA AKINOBU , YAMAMOTO TAKAYUKI , NISHII HIROYUKI
IPC分类号： C08J9/04 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To provide a PCL (polycaprolactone)-foamed material having a uniform bubble diameter and a method for producing the same.
SOLUTION: This method for producing the polyε-caprolactone-foamed material is provided by dispersing an alkali metal chloride in the polyε-caprolactone, then dissolving a fluid under a super critical state into the polyε-caprolactone under pressure, and then releasing the pressure rapidly for forming bubbles in the polyε-caprolactone.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供具有均匀气泡直径的PCL（聚己内酯） - 发泡材料及其制造方法。解决方案：该聚ε-己内酯发泡材料的制造方法是通过将碱金属氯化物分散在聚己内酯中，然后在超临界状态下将流体在压力下溶解在聚ε-己内酯中，然后释放在ε-己内酯中快速形成气泡的压力。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2008113037A Ventilative housing 审中-公开
标题翻译：通风房
公开(公告)号：JP2008113037A
公开(公告)日：2008-05-15
申请号：JP2008016222
申请日：2008-01-28
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： MASUKO HIROAKI , NISHII HIROYUKI
IPC分类号： H05K5/06
CPC分类号： F21S45/30
摘要： PROBLEM TO BE SOLVED: To provide a ventilative housing which is compact and inexpensive and in addition, high in dust resistance, moisture resistance and oil resistance property. SOLUTION: An opening 2 is provided in a peripheral wall of a housing 1 with a breathing member 3 attached to the opening 2 for covering the opening 2. COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2008093315A Manufacturing method of porous container 审中-公开
标题翻译：多孔容器的制造方法
公开(公告)号：JP2008093315A
公开(公告)日：2008-04-24
申请号：JP2006280862
申请日：2006-10-16
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NISHII HIROYUKI , SOMA AKINOBU
IPC分类号： A61J3/00 , A61K9/70 , A61K47/34 , A61L27/00 , B65D65/38
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a porous container formed into a hollow state by including an inclusion material between an upper layer and a lower layer and eluting the inclusion material in the porous container constituted by forming the upper layer and the lower layer from a porous material manufactured by an electrospinning method. SOLUTION: This manufacturing method of the porous container is characterized in mounting the inclusion material consisting of a soluble material in a poor solvent of a porous material, on the lower porous material layer formed by the electrospinning method and forming the upper porous material layer by the electrospinning method so as to include the inclusion material. Alternatively, the inclusion material is eluted in the poor solvent of the porous material to provide the porous container of a hollow state. Preferably, polyε-caprolactone is used as the porous material, and a physiologically active substance such as a medical agent for treating disease and preventive medical agent may be impregnated or injected in the hollow part. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了提供一种通过在上层和下层之间包含夹杂材料形成中空状态的多孔容器的制造方法，并且通过形成上层构成的多孔容器中的包层材料的洗脱和通过静电纺丝法制造的多孔材料的下层。解决方案：该多孔容器的制造方法的特征在于将由可溶性材料组成的包覆材料安装在多孔材料的不良溶剂中，在通过静电纺丝法形成的下部多孔材料层上，并形成上部多孔材料通过静电纺丝法包覆包含材料。或者，将包覆材料洗脱在多孔材料的不良溶剂中，以提供中空状态的多孔容器。优选使用聚ε-己内酯作为多孔质材料，并且可以将诸如用于治疗疾病和预防医学药剂的医药的生理活性物质浸渍或注入中空部分。版权所有（C）2008，JPO＆INPIT

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