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    Microporous film
    3.
    发明授权
    Microporous film 有权
    微孔膜

    公开(公告)号：US06559195B1

    公开(公告)日：2003-05-06

    申请号：US09830695

    申请日：2001-04-30

    申请人： Kazushige Yamamoto ,  Shigeru Fujita ,  Yoshihiro Uetani ,  Shunsuke Noumi ,  Hideyuki Emori ,  Yutaka Yamamura

    发明人： Kazushige Yamamoto ,  Shigeru Fujita ,  Yoshihiro Uetani ,  Shunsuke Noumi ,  Hideyuki Emori ,  Yutaka Yamamura

    IPC分类号： C08J900

    CPC分类号： C08J5/18 ,  C08J9/0066 ,  C08J9/04 ,  C08J2365/00 ,  H01M2/1653 ,  H01M10/052

    摘要： To provide a microporous film having excellent permeability and mechanical strength as well as excellent SD function at low temperatures and film-breaking resistance at high temperatures. A microporous film made of a resin composition at least comprising 1 to 50% by weight of a ring-opening polymer of an unsaturated condensed alicyclic compound, and 1 to 50% by weight of one or more resin components selected from the group consisting of polyolefins having a weight-average molecular weight of 500000 or less, thermoplastic elastomers and graft copolymers.

    摘要翻译： 提供具有优异的渗透性和机械强度以及在低温下具有优异的SD功能和在高温下具有抗破胶性的微孔膜。 一种由至少包含1至50重量％的不饱和缩合脂环化合物的开环聚合物和1至50重量％的一种或多种树脂组分的树脂组合物制成的微孔膜，所述树脂组分选自聚烯烃 重均分子量为500000以下，热塑性弹性体和接枝共聚物。

    PRODUCTION METHOD OF ELECTROLYTE MEMBRANE, ELECTROLYTE MEMBRANE AND SOLID POLYMER FUEL CELL USING SAME
    4.
    发明申请
    PRODUCTION METHOD OF ELECTROLYTE MEMBRANE, ELECTROLYTE MEMBRANE AND SOLID POLYMER FUEL CELL USING SAME 有权
    电解质膜，电解质膜和固体聚合物燃料电池的生产方法

    公开(公告)号：US20090297909A1

    公开(公告)日：2009-12-03

    申请号：US11720742

    申请日：2005-11-29

    申请人： Kazushige Yamamoto ,  Hideyuki Emori ,  Masao Abe ,  Kinkou Sho

    发明人： Kazushige Yamamoto ,  Hideyuki Emori ,  Masao Abe ,  Kinkou Sho

    IPC分类号： H01M8/10 ,  H01M4/08

    CPC分类号： C08J5/2275 ,  C08J2323/02 ,  H01B1/122 ,  H01M8/0289 ,  H01M8/1011 ,  H01M8/1023 ,  H01M8/106 ,  H01M8/1062 ,  H01M8/1072 ,  H01M8/1088 ,  H01M2300/0082 ,  H01M2300/0091 ,  Y02E60/523 ,  Y02P70/56 ,  Y10T29/49115

    摘要： Disclosed is an electrolyte membrane which enables a fuel cell to have a high maximum output when used therein since it has high proton conductivity and high hydrogen gas impermeability. Also disclosed are a method for producing such an electrolyte membrane, and a solid polymer fuel cell using such an electrolyte membrane. A method for producing an electrolyte membrane including a step for impregnating a porous base with a solution containing a sulfonic acid group-containing vinyl monomer and then polymerizing the monomer is characterized in that 80% by mole or more of vinyl sulfonic acid having purity of 90% or more, and/or a salt thereof is contained as the sulfonic acid group-containing vinyl monomer, and the concentration of the vinyl sulfonic acid and/or a salt thereof in the solution is set at 35% by weight or more.

    摘要翻译： 公开了一种电解质膜，其能够使燃料电池在使用时具有高的最大输出，因为其具有高的质子传导性和高的氢气不渗透性。 还公开了制造这种电解质膜的方法和使用这种电解质膜的固体高分子型燃料电池。 一种电解质膜的制造方法，其特征在于，使用含有含磺酸基的乙烯基单体的溶液浸渍多孔质基材，然后使所述单体聚合的工序，其特征在于，纯度为90以上的乙烯基磺酸的摩尔数为80摩尔％ ％以上，和/或其盐作为含磺酸基的乙烯基单体，其溶液中的乙烯基磺酸和/或其盐的浓度为35重量％以上。

    Production method of electrolyte membrane, electrolyte membrane and solid polymer fuel cell using same
    5.
    发明授权
    Production method of electrolyte membrane, electrolyte membrane and solid polymer fuel cell using same 有权
    电解质膜，电解质膜和固体聚合物燃料电池的使用方法

    公开(公告)号：US07785751B2

    公开(公告)日：2010-08-31

    申请号：US11720742

    申请日：2005-11-29

    申请人： Kazushige Yamamoto ,  Hideyuki Emori ,  Masao Abe ,  Kinkou Sho

    发明人： Kazushige Yamamoto ,  Hideyuki Emori ,  Masao Abe ,  Kinkou Sho

    IPC分类号： H01M8/10 ,  B01J39/20

    CPC分类号： C08J5/2275 ,  C08J2323/02 ,  H01B1/122 ,  H01M8/0289 ,  H01M8/1011 ,  H01M8/1023 ,  H01M8/106 ,  H01M8/1062 ,  H01M8/1072 ,  H01M8/1088 ,  H01M2300/0082 ,  H01M2300/0091 ,  Y02E60/523 ,  Y02P70/56 ,  Y10T29/49115

    摘要： Disclosed is an electrolyte membrane which enables a fuel cell to have a high maximum output when used therein since it has high proton conductivity and high hydrogen gas impermeability. Also disclosed are a method for producing such an electrolyte membrane, and a solid polymer fuel cell using such an electrolyte membrane. A method for producing an electrolyte membrane including a step for impregnating a porous base with a solution containing a sulfonic acid group-containing vinyl monomer and then polymerizing the monomer is characterized in that 80% by mole or more of vinyl sulfonic acid having purity of 90% or more, and/or a salt thereof is contained as the sulfonic acid group-containing vinyl monomer, and the concentration of the vinyl sulfonic acid and/or a salt thereof in the solution is set at 35% by weight or more.

    摘要翻译： 公开了一种电解质膜，其能够使燃料电池在使用时具有高的最大输出，因为其具有高的质子传导性和高的氢气不渗透性。 还公开了制造这种电解质膜的方法和使用这种电解质膜的固体高分子型燃料电池。 一种电解质膜的制造方法，其特征在于，使用含有含磺酸基的乙烯基单体的溶液浸渍多孔质基材，然后使所述单体聚合的工序，其特征在于，纯度为90以上的乙烯基磺酸的摩尔数为80摩尔％ ％以上，和/或其盐作为含磺酸基的乙烯基单体，其溶液中的乙烯基磺酸和/或其盐的浓度为35重量％以上。

    PROTON CONDUCTIVE POLYMER ELECTROLYTE MEMBRANE HAVING EXCELLENT OXIDATION RESISTANCE, AND PROCESS FOR PRODUCING THE SAME
    6.
    发明申请
    PROTON CONDUCTIVE POLYMER ELECTROLYTE MEMBRANE HAVING EXCELLENT OXIDATION RESISTANCE, AND PROCESS FOR PRODUCING THE SAME 审中-公开
    具有优异耐氧化性的导电聚合物电解质膜及其制造方法

    公开(公告)号：US20120321993A1

    公开(公告)日：2012-12-20

    申请号：US13580328

    申请日：2011-11-16

    申请人： Hideyuki Emori ,  Hirose Suzuki ,  Masaharu Asano ,  Yasunari Maekawa

    发明人： Hideyuki Emori ,  Hirose Suzuki ,  Masaharu Asano ,  Yasunari Maekawa

    IPC分类号： B29C39/00 ,  H01M8/10 ,  C25B9/00

    CPC分类号： C08J5/2237 ,  C08F259/06 ,  C08J2327/16 ,  C08J2351/00 ,  H01B1/122 ,  H01M8/1023 ,  H01M8/1039 ,  Y02P70/56 ,  C08F212/04 ,  C08F220/06

    摘要： The process for producing a proton conductive polymer electrolyte membrane of the present invention includes the steps of: irradiating resin fine particles with radiation; graft-polymerizing a vinyl monomer having a sulfonic acid group precursor and a vinyl monomer having a carbonyl group equivalent with the resin fine particles in a solid-liquid two-phase system to obtain a finely particulate graft polymer; preparing a casting solution of a polymer having a phosphoric acid group or a phosphonic acid group and the graft polymer, and forming a cast membrane from this solution; drying the cast membrane to obtain a film; converting the sulfonic acid group precursor into a sulfonic acid group; and forming a crosslinked structure between the carbonyl group equivalents. In the solid-liquid two-phase system, a liquid phase includes the vinyl monomers and a solvent for the monomers, and a solid phase includes the resin fine particles. By this process, a proton conductive polymer electrolyte membrane having high oxidation resistance, and a process capable of producing this membrane industrially are provided.

    摘要翻译： 本发明的质子传导性聚合物电解质膜的制造方法包括以下步骤：用辐射照射树脂微粒; 将具有磺酸基前体的乙烯基单体和具有与树脂细颗粒的羰基当量的乙烯基单体接枝聚合在固 - 液两相体系中以获得细微的接枝聚合物; 制备具有磷酸基或膦酸基的聚合物和接枝聚合物的浇铸溶液，并从该溶液中形成流延膜; 干燥流延膜以获得膜; 将磺酸基前体转化成磺酸基团; 并在羰基当量之间形成交联结构。 在固液两相体系中，液相包括乙烯基单体和单体的溶剂，固相包括树脂微粒。 通过该方法，提供了具有高抗氧化性的质子传导性聚合物电解质膜以及能够在工业上制造该膜的方法。

    METHOD FOR MANUFACTURING CARBON DIOXIDE SEPARATION MEMBRANE, AND CARBON DIOXIDE SEPARATION MEMBRANE
    7.
    发明申请
    METHOD FOR MANUFACTURING CARBON DIOXIDE SEPARATION MEMBRANE, AND CARBON DIOXIDE SEPARATION MEMBRANE 审中-公开
    二氧化碳分离膜的制造方法和二氧化碳分离膜

    公开(公告)号：US20140165837A1

    公开(公告)日：2014-06-19

    申请号：US14238771

    申请日：2012-08-13

    申请人： Naomichi Kimura ,  Hideyuki Emori ,  Hiroyuki Nishii ,  Takuji Shintani

    发明人： Naomichi Kimura ,  Hideyuki Emori ,  Hiroyuki Nishii ,  Takuji Shintani

    IPC分类号： B01D71/34 ,  B01D67/00

    CPC分类号： B01D71/34 ,  B01D53/228 ,  B01D67/009 ,  B01D67/0093 ,  B01D71/82 ,  B01D2323/385 ,  C08J7/18 ,  Y02P20/152

    摘要： The present invention provides a carbon dioxide separation membrane having a grafted chain into which a substituent having high selective affinity for carbon dioxide is introduced and thus having high carbon dioxide separation capability. The present invention is a method for producing a carbon dioxide separation membrane. This method includes the steps of: (1) irradiating a polymer film with radiation; (2) forming, in the irradiated polymer film, a grafted chain containing a repeating unit of a monomer having a substituent capable of forming a salt with a fluoride ion; and (3) subjecting the substituent capable of forming a salt with a fluoride ion to treatment with a fluoride salt so as to form a salt with a fluoride ion in the substituent.

    摘要翻译： 本发明提供了具有接枝链的二氧化碳分离膜，其中引入了对二氧化碳具有高选择性亲和力的取代基，因此具有高的二氧化碳分离能力。 本发明是二氧化碳分离膜的制造方法。 该方法包括以下步骤：（1）用辐射照射聚合物膜; （2）在被照射的聚合物膜中形成含有能够与氟离子形成盐的取代基的单体的重复单元的接枝链; 和（3）使能够与氟离子形成盐的取代基用氟化物盐处理，从而与取代基中的氟离子形成盐。