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51. 发明申请

US20050064260A1 Membrane-electrode structure for solid polymer fuel cell 审中-公开
标题翻译：固体聚合物燃料电池的膜 - 电极结构
公开(公告)号：US20050064260A1
公开(公告)日：2005-03-24
申请号：US10941899
申请日：2004-09-16
申请人： Toshihiro Otsuki , Kohei Goto , Ryoichiro Takahashi , Yoichi Asano
发明人： Toshihiro Otsuki , Kohei Goto , Ryoichiro Takahashi , Yoichi Asano
IPC分类号： H01M4/86 , H01M8/10 , H01M4/90 , H01M4/96 , H01M8/04 , H01M8/12
CPC分类号： H01M8/1004 , H01M4/8605 , H01M2300/0082
摘要： Disclosed is a membrane-electrode structure for a solid polymer fuel cell comprising a pair of electrode catalyst layers and a polyeletrolyte membrane sandwiched between the electrode catalyst layers, wherein the electrode catalyst layers contain polyarylene having a sulfonic acid group, said polyarylene comprising a recurring unit represented by the following formula (A) and a recurring unit represented by the following formula (B); wherein Y is a direct bonding or a group selected from a divalent electron withdrawing group and a divalent electron donating group, Ar is a mononuclear or polynuclear aromatic group, m is an integer of 0 to 10, k is an integer of 0 to 5, l is an integer of 0 to 4, and k+1≧1; wherein R1 to R8 are each a hydrogen atom, a fluorine atom, an alkyl group, a fluorine-substituted alkyl group, an aryl group or an allyl group, W is a divalent electron withdrawing group or a direct bonding, T is a direct bonding, a divalent electron withdrawing group, a divalent electron donating group or the like, and n is an integer of 2 or more. The membrane-electrode structure for a solid polymer fuel cell of the present invention exhibits excellent electricity generation performance.
摘要翻译：公开了一种固体高分子型燃料电池用膜电极结构体，其包含一对电极催化剂层和夹在所述电极催化剂层之间的聚电解质膜，其中所述电极催化剂层含有具有磺酸基的聚亚芳基，所述聚亚芳基包含重复单元由下式（A）表示的重复单元和由下式（B）表示的重复单元; 其中Y为直接键或选自二价吸电子基团和二价给电子基团的基团，Ar为单核或多核芳族基团，m为0〜10的整数，k为0〜5的整数， l是0〜4的整数，k + 1> = 1; 其中R 1至R 8各自为氢原子，氟原子，烷基，氟取代的烷基，芳基或烯丙基，W为二价吸电子基团或直接键合 T是直接键合，二价吸电子基团，二价给电子基团等，n为2以上的整数。本发明的固体高分子型燃料电池用膜 - 电极结构的发电性能优异。

52. 发明授权

US06300465B1 Process for producing phenylene-containing polymer and film-forming material 有权
标题翻译：用于生产含亚苯基的聚合物和成膜材料的方法
公开(公告)号：US06300465B1
公开(公告)日：2001-10-09
申请号：US09355314
申请日：1999-07-30
申请人： Toshiyuki Akiike , Tadahiro Shiba , Keiji Konno , Igor Rozhanskii , Kohei Goto
发明人： Toshiyuki Akiike , Tadahiro Shiba , Keiji Konno , Igor Rozhanskii , Kohei Goto
IPC分类号： C08G6110
CPC分类号： C08G61/10
摘要： The present invention is a process for producing a phenylene-containing polymer in the presence of a catalyst system containing a transition metal compound, and a film-forming material comprising the phenylene-containing polymer.
摘要翻译：本发明是在含有过渡金属化合物的催化剂体系和含有亚苯基的聚合物的成膜材料的存在下制造含亚苯基的聚合物的方法。

53. 发明授权

US5053471A Transparent resin material 失效
标题翻译：透明树脂材料
公开(公告)号：US5053471A
公开(公告)日：1991-10-01
申请号：US613939
申请日：1990-11-13
申请人： Kohei Goto , Zen Komiya , Noboru Yamahara , Akira Iio
发明人： Kohei Goto , Zen Komiya , Noboru Yamahara , Akira Iio
IPC分类号： C08G61/08 , C08L65/00
CPC分类号： C08L65/00 , C08G61/08 , G11B7/2538
摘要： A transparent resin material consisting of a (co)polymer obtained by subjecting at least one compound represented by the general formula (I) or a combination of said compound and other copolymerizable monomer to metathesis polymerization, or a hydrogenation product of the (co)polymer: ##STR1## wherein A and B are independently hydrogen atoms or C.sub.1-10 hydrocarbon groups; X and Y are independently hydrogen atoms, C.sub.1-10 hydrocarbon groups, halogen atoms, halogen-substituted C.sub.1-10 hydrocarbon groups, --(CH.sub.2).sub.n COOR.sup.1, --(CH.sub.2).sub.n OCOR.sup.1, --(CH.sub.2).sub.n OR.sup.1, --(CH.sub.2).sub.n CN, --(CH.sub.2).sub.n CONR.sup.2 R.sup.3, --(CH.sub.2).sub.n COOZ, --(CH.sub.2).sub.n OCOZ, --(CH.sub.2).sub.n OZ or --(CH.sub.2).sub.n W [R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are independently C.sub.1-20 hydrocarbon groups, Z is a halogen-substituted hydrocarbon group, W is SiR.sub.p.sup.5 D.sub.3-p (R.sup.5 is a C.sub.1-10 hydrocarbon group, D is a halogen atom, --OCOR.sup.5 or --OR.sup.5, p is 0 or an integer of 1-3), n is 0 or an integer of 1-10] with the proviso that at least one of X and Y is selected from the above groups other than the hydrogen atom and the hydrocarbon groups, or X and Y may form together ##STR2## and m is 0 or 1. Said transparent resin material is moldable and has sufficient optical properties, low hygroscopicity, good heat resistance and excellent adhesion to recording layer.

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