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    MEMBRANE-ELECTRODE ASSEMBLY AND FUEL BATTERY USING THE SAME
    41.
    发明申请
    MEMBRANE-ELECTRODE ASSEMBLY AND FUEL BATTERY USING THE SAME 审中-公开
    膜电极组件和燃料电池使用相同

    公开(公告)号：US20100086823A1

    公开(公告)日：2010-04-08

    申请号：US12530378

    申请日：2008-03-10

    Applicant: Nobuyoshi Koshino ,  Hiroshi Shinoda ,  Shin Saito ,  Hideyuki Higashimura ,  Taiga Sakai

    Inventor： Nobuyoshi Koshino ,  Hiroshi Shinoda ,  Shin Saito ,  Hideyuki Higashimura ,  Taiga Sakai

    IPC: H01M4/90 ,  H01M8/10

    CPC classification number: H01M8/1004 ,  H01M4/9008 ,  H01M8/1048 ,  H01M8/1067

    Abstract: A membrane-electrode assembly, containing an electrode catalyst containing a base metal complex, in which exchange current density i0 obtained from a Tafel plot, which is related to current density and voltage, is 5.0×10−4 Acm−2 or more, and in which a Tafel slope obtained from the Tafel plot is 450 mV/decade or less; anda membrane-electrode assembly, containing catalyst layers each containing an electrode catalyst on both sides of an electrolyte membrane, in which at least one of the catalyst layers comprises a non-noble metal-based electrode catalyst, and in which the electrolyte membrane is a hydrocarbon-based electrolyte membrane.

    Abstract translation: 包含与电流密度和电压相关的由Tafel图获得的交换电流密度i0的含有贱金属络合物的电极催化剂的膜 - 电极组件为5.0×10 -4 Acm-2以上， 其中从塔菲尔图获得的塔菲尔斜率为450mV / 10或更小; 以及膜 - 电极组件，其含有在电解质膜的两面均含有电极催化剂的催化剂层，其中至少一个所述催化剂层包含非贵金属基电极催化剂，其中所述电解质膜为 烃类电解质膜。

    Aromatic Graft Polymer
    42.
    发明申请
    Aromatic Graft Polymer 审中-公开
    芳族接枝聚合物

    公开(公告)号：US20090096355A1

    公开(公告)日：2009-04-16

    申请号：US11921766

    申请日：2006-06-09

    Applicant: Kazuei Ohuchi ,  Hideyuki Higashimura ,  Makoto Anryu

    Inventor： Kazuei Ohuchi ,  Hideyuki Higashimura ,  Makoto Anryu

    IPC: C08L85/04 ,  B05D5/00 ,  H01B1/12 ,  H01L51/30 ,  H01L51/54

    CPC classification number: H01L51/5012 ,  C08G61/00 ,  C08G61/02 ,  C08G61/12 ,  C08G2261/1434 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08G2261/411 ,  C08G2261/5222 ,  C08G2261/77 ,  C08G2261/92 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0059 ,  H01L51/5048

    Abstract: An aromatic graft polymer containing one or more kinds of repeating units represented by the following formula (1). (In the formula, Ar1 represents a divalent residue of a π-conjugated cyclic compound having a side chain represented by the following formula (2), the side chain being bonded to a carbon atom which is included in the ring structure of the divalent π-conjugated-cyclic-compound residue represented by Ar1 and has an sp2 hybrid orbital: (wherein Ar2 represents a divalent group having a residue of a π-conjugated cyclic compound; X1 represents a direct bond or a divalent group selected from the group consisting of NQ1-, —PQ2-, and —BQ3-, wherein Q1 to Q3 each independently represents a substituent; Z represents a direct bond or a divalent connecting group; k is an integer of 3 or larger; and E1 represents hydrogen, halogeno, or a monovalent organic group, provided that when two or more Ar2's, X1's, and Z's are present, then they each may be the same or different and when two or more side chains represented by the formula (2) are present, then they may be the same or different.))

    Abstract translation: 含有下述式（1）所示的一种以上的重复单元的芳香族接枝聚合物。 （式中，Ar 1表示具有由下式（2）表示的侧链的π-共轭环状化合物的二价残基，该侧链与包含在二价p 1的环结构中的碳原子键合 由Ar1表示的共轭环化合物残基，并具有sp2杂环轨道：（其中Ar2表示具有π-共轭环状化合物的残基的二价基团; X1表示直接键或选自以下的二价基团： NQ1-，-PQ2-和-BQ3-，其中Q1至Q3各自独立地表示取代基; Z表示直接键或二价连接基团; k表示3以上的整数，E1表示氢，卤素或 一个有机基团，条件是当存在两个或更多个Ar 2，X 1和Z时，它们各自可以相同或不同，并且当存在由式（2）表示的两个或更多个侧链时，则它们可以是 相同或不同）））

    POLYARYLENE
    43.
    发明申请
    POLYARYLENE 审中-公开
    聚氨酯

    公开(公告)号：US20090045725A1

    公开(公告)日：2009-02-19

    申请号：US11916464

    申请日：2006-06-09

    Applicant: Daisuke Fukushima ,  Akihiko Okada ,  Takeshi Yamada ,  Kazuei Ohuchi ,  Hideyuki Higashimura ,  Nozomi Kogure

    Inventor： Daisuke Fukushima ,  Akihiko Okada ,  Takeshi Yamada ,  Kazuei Ohuchi ,  Hideyuki Higashimura ,  Nozomi Kogure

    IPC: H01J1/63 ,  C08G61/04 ,  C09K11/00 ,  H01L51/05

    CPC classification number: H01L51/0035 ,  C08G61/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1051 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  C09K2211/185 ,  H01L51/0039 ,  H01L51/5012

    Abstract: A high-molecular compound, characterized by containing a chain consisting of repeating units represented by the general formula (1) and having an average number of repeating units constituting the chain of 3 or above and a ratio of bonds formed between the head and the tail to all the bonds formed between repeating units of 85% or above: (1) wherein Ar1 is a divalent aromatic group whose aromatic ring is an aromatic hydrocarbon ring; R1 is a substituent on Ar1; n is an integer of 0 to 30; when n is 2 or above, plural R1's may be the same or different from each other, when the carbon atoms of a repeating unit of the general formula (1) are numbered as a divalent group according to Nomenclature of Organic Chemistry by IUPAC, between the two carbon atoms having free valencies, the carbon atom with a smaller number is defined as the head and the carbon atom with a larger number is defined as the tail; and no repeating unit of the general formula (1) has a two-fold axis of symmetry intersecting the straight line joining the head and the tail at right angles at the middle point.

    Abstract translation: 一种高分子化合物，其特征在于，含有由通式（1）表示的重复单元构成的链，构成上述3以上链的重复单元的平均数以及头部和尾部之间形成的键的比例 对于85重量％以上的重复单元之间形成的全部键;（1）其中Ar1为芳香环为芳香烃环的二价芳香族基团; R1是Ar1上的取代基; n为0〜30的整数， 当n为2以上时，当通式（1）的重复单元的碳原子根据IUPAC的有机化学命名法被编号为二价基团时，多个R 1可以相同或不同，在 具有自由价的两个碳原子，具有较小数目的碳原子被定义为头部，并且具有较大数量的碳原子被定义为尾部; 并且没有通式（1）的重复单元具有与在中点处以直角连接头部和尾部的直线相交的双重对称轴。

    Method for producing aromatic polymer
    48.
    发明授权
    Method for producing aromatic polymer 有权
    芳族聚合物的制备方法

    公开(公告)号：US09109081B2

    公开(公告)日：2015-08-18

    申请号：US11816195

    申请日：2006-02-15

    Applicant: Tsutomu Yokozawa ,  Kazuei Ohuchi ,  Yasuhiro Kubota ,  Hideyuki Higashimura

    Inventor： Tsutomu Yokozawa ,  Kazuei Ohuchi ,  Yasuhiro Kubota ,  Hideyuki Higashimura

    IPC: C08G79/00 ,  C08G61/02 ,  C08G61/10 ,  B01J31/22 ,  B01J31/24

    CPC classification number: C08G61/02 ,  B01J31/2295 ,  B01J31/24 ,  B01J2531/824 ,  C08G61/10 ,  C08G2261/312 ,  C08G2261/3142 ,  C08G2261/411

    Abstract: A method for producing an aromatic polymer comprising polycondensing an aromatic compound of the following formula (I) in the presence of a palladium complex containing a phosphine compound of the following formula (II): (wherein, Ar represents an aromatic ring-containing bi-functional organic group. X represents a halogen atom, nitro group or group of the formula —SO3Q (wherein, Q represents an optionally substituted hydrocarbon group). Y represents an oxygen atom, sulfur atom or the like, and n represents 0 or 1. M represents a hydrogen atom, —B(OQ1)2 or the like (Q1 represents a hydrogen atom or hydrocarbon group.) P(R1)3  (II) (wherein, R1 represents a group of the following formula (III) or a group of the following formula (IV) and three R1s may be the same or different, providing at least one of three R1s is a group of the following formula (III)) —C(R2)3  (III) (wherein, R2 represents a hydrogen atom or an optionally substituted hydrocarbon group) (wherein, R3 to R7 represent each independently a hydrogen atom, optionally substituted hydrocarbon group or the like).

    Abstract translation: 一种芳香族聚合物的制造方法，其特征在于，在含有下述式（II）的膦化合物的钯络合物的存在下，使下式（I）的芳香族化合物缩聚：（式中，Ar表示含芳环的双 - X表示卤素原子，硝基或式-SO 3 Q基团（其中，Q表示任选取代的烃基），Y表示氧原子，硫原子等，n表示0或1。 M表示氢原子，-B（OQ1）2等（Q1表示氢原子或烃基）P（R1）3（Ⅱ）（式中，R1表示下式（III）的基团或 -C（R2）3（III）（其中，R2表示（R））表示的基团，可以相同或不同，提供三个R 1中的至少一个为下式（III） 氢原子或任选取代的烃基）（其中，R3至R 7独立地表示氢原子，任选取代的烃基等）。

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