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23 条记录 (耗时 0.022 秒)

    Charge transporting film, photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatus
    2.
    发明授权
    Charge transporting film, photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatus 有权
    电荷输送膜，光电转换装置，电子照相感光体，处理盒和成像装置

    公开(公告)号：US08962225B2

    公开(公告)日：2015-02-24

    申请号：US13861164

    申请日：2013-04-11

    申请人： Fuji Xerox Co., Ltd.

    发明人： Tomoya Sasaki ,  Katsumi Nukada ,  Wataru Yamada ,  Hidekazu Hirose ,  Kenji Kajiwara ,  Yuko Iwadate

    IPC分类号： G03G5/047 ,  G03G5/147 ,  G03G15/00 ,  G03G5/05 ,  G03G5/07

    CPC分类号： G03G5/14717 ,  G03G5/047 ,  G03G5/0532 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/071 ,  G03G5/14786 ,  G03G5/14791 ,  G03G5/14795 ,  G03G15/751 ,  G03G2215/00957

    摘要： A charge transporting film includes a cured film of a composition containing at least one selected from reactive compounds represented by the following Formula (I): wherein F represents a charge transporting skeleton, D represents a group represented by Formula (IIa), m represents an integer of from 1 to 8, E represents a group represented by Formula (IIb), L represents a (n+1)-valent linking group including two or more selected from the group consisting of an alkylene group, an alkenylene group, —C(═O)—, —N(R)—, —S—, —O—, and a trivalent or tetravalent group derived from alkane or alkene, R represents a hydrogen atom, an alkyl group, an aryl group, or an aralkyl group, n represents an integer of from 1 to 3, R0 represents a halogen atom, an alkyl group, or an alkoxy group, and n0 represents an integer of from 0 to 3.

    摘要翻译： 电荷输送膜包括含有选自下式（I）表示的反应性化合物中的至少一种的组合物的固化膜：其中，F表示电荷输送性骨架，D表示由式（IIa）表示的基团，m表示 1〜8的整数，E表示式（IIb）表示的基团，L表示包含选自亚烷基，亚烯基，-C（C 1 -C 6）基中的2种以上的第（n + 1） （= O） - ， - N（R） - ， - S-，-O-以及衍生自烷烃或烯烃的三价或四价基团，R表示氢原子，烷基，芳基或芳烷基 基团，n表示1〜3的整数，R 0表示卤素原子，烷基或烷氧基，n 0表示0〜3的整数。

    Polyimide precursor composition, method for preparing polyimide precursor, polyimide molded article, and method for preparing polyimide molded article
    7.
    发明授权
    Polyimide precursor composition, method for preparing polyimide precursor, polyimide molded article, and method for preparing polyimide molded article 有权
    聚酰亚胺前体组合物，聚酰亚胺前体的制备方法，聚酰亚胺模塑制品以及制备聚酰亚胺模制品的方法

    公开(公告)号：US09505886B2

    公开(公告)日：2016-11-29

    申请号：US14607727

    申请日：2015-01-28

    申请人： FUJI XEROX CO., LTD.

    发明人： Tsuyoshi Miyamoto ,  Kana Miyazaki ,  Tomoya Sasaki ,  Katsumi Nukada

    IPC分类号： C08G73/10

    CPC分类号： C08G73/1071

    摘要： A polyimide precursor composition includes a polyimide precursor including a condensation polymer of a tetracarboxylic dianhydride containing a first tetracarboxylic dianhydride having a benzene ring to which two carboxylic anhydride groups are bonded, and a second tetracarboxylic dianhydride other than the first tetracarboxylic dianhydride, and a diamine compound; and a first aqueous solvent containing water and at least one water-soluble organic solvent selected from the group consisting of a water-soluble ether solvent, a water-soluble ketone solvent, and a water-soluble alcohol solvent, or a second aqueous solvent containing a water-soluble alcohol solvent and at least one water-soluble organic solvent selected from the group consisting of a water-soluble ether solvent and a water-soluble ketone solvent, wherein the polyimide precursor is dissolved in the first aqueous solvent or the second aqueous solvent.

    摘要翻译： 聚酰亚胺前体组合物包括聚酰亚胺前体，其包含四羧酸二酐的缩合物，所述四羧酸二酐包含具有两个羧酸酐基团的苯环的第一四羧酸二酐和除第一四羧酸二酐以外的第二四羧酸二酐，以及二胺化合物 ; 和含有水和至少一种选自水溶性醚溶剂，水溶性酮溶剂和水溶性醇溶剂的水溶性有机溶剂的第一含水溶剂或含有 水溶性醇溶剂和至少一种选自水溶性醚溶剂和水溶性酮溶剂的水溶性有机溶剂，其中聚酰亚胺前体溶解在第一水溶剂或第二水溶液 溶剂。