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    Photoreceptor and image forming method, image forming apparatus, and process cartridge using the photoreceptor
    4.
    发明授权
    Photoreceptor and image forming method, image forming apparatus, and process cartridge using the photoreceptor 有权
    光感受器和图像形成方法，图像形成装置和使用感光体的处理盒

    公开(公告)号：US08679712B2

    公开(公告)日：2014-03-25

    申请号：US13553184

    申请日：2012-07-19

    申请人： Yuuji Tanaka ,  Kazukiyo Nagai ,  Tetsuro Suzuki ,  Yuusuke Koizuka

    发明人： Yuuji Tanaka ,  Kazukiyo Nagai ,  Tetsuro Suzuki ,  Yuusuke Koizuka

    IPC分类号： G03G5/00

    CPC分类号： G03G5/07 ,  G03G5/0605 ,  G03G5/0609 ,  G03G5/0614 ,  G03G5/071 ,  G03G5/075 ,  G03G5/076

    摘要： A photoreceptor including an electroconductive substrate; and a photosensitive layer overlying the electroconductive substrate, wherein the uppermost surface layer of the photosensitive layer has a three-dimensional cross-linked product formed by polymerization reaction of a charge transport compound A represented by the following Chemical Structure 1 and a charge transport compound B having three or more [tetrahydro-2H-pyran-2-yl)oxy]methyl groups linked with aromatic rings in which part of the [tetrahydro-2H-pyran-2-yl)oxy]methyl groups is severed and detached. In the Chemical Structure 1, Ar1 represents an aromatic hydrocarbon group having 6 to 20 carbon atoms that may have an alkyl group having one to four carbon atoms as a substitution group.

    摘要翻译： 包含导电基片的感光体; 以及覆盖导电基材的感光层，其中感光层的最上表面层具有通过由以下化学结构1表示的电荷输送化合物A与电荷输送化合物B的聚合反应形成的三维交联产物 具有三个或更多个与芳环连接的[四氢-2H-吡喃-2-基]氧基]甲基，其中[四氢-2H-吡喃-2-基]氧基]甲基的一部分被切断和分离。 在化学结构1中，Ar 1表示可以具有碳原子数为1〜4的烷基的碳原子数为6〜20的芳香族烃基作为取代基。

    Image bearing member and image forming method, image forming apparatus, and process cartridge using the same
    5.
    发明授权
    Image bearing member and image forming method, image forming apparatus, and process cartridge using the same 有权
    图像承载部件和图像形成方法，图像形成装置和使用其的处理盒

    公开(公告)号：US08652717B2

    公开(公告)日：2014-02-18

    申请号：US13329525

    申请日：2011-12-19

    申请人： Keisuke Shimoyama ,  Hiroshi Ikuno ,  Tetsuya Toshine ,  Tomoharu Asano ,  Yasuhito Kuboshima ,  Yuuji Tanaka

    发明人： Keisuke Shimoyama ,  Hiroshi Ikuno ,  Tetsuya Toshine ,  Tomoharu Asano ,  Yasuhito Kuboshima ,  Yuuji Tanaka

    IPC分类号： G03G15/04

    CPC分类号： G03G5/0614 ,  G03G5/0592 ,  G03G5/071 ,  G03G5/14704 ,  G03G5/14791 ,  G03G5/14795

    摘要： An image bearing member having an electroconductive substrate, a photosensitive layer overlying the electroconductive layer, and a cross-linked surface layer overlying the photosensitive layer, which contains a cross-linked polymer and a first compound consisting essentially of a nitrogen atom and a phenyl group, biphenyl group, and condensed polycyclic hydrocarbon group, or a second compound consisting essentially of a nitrogen atom and hydrogen atoms, halogen atoms, alkyl groups, alkoxy groups, or aryl groups, substituted or non-substituted alkyl groups, substituted or non-substituted alkoxy groups, substituted or non-substituted aralkyl groups, substituted or non-substituted aryl group, substituted or non-substituted alkylene groups, cyano groups, nitro groups, or —OCO═CH2R16, in which R16 represents a hydrogen atom, a substituted or non-substituted alkyl group, a substituted or non-substituted alkoxy group, or a substituted or non-substituted aryl group.

    摘要翻译： 具有导电性基体的图像承载部件，覆盖导电层的感光层和覆盖感光层的交联表面层，其含有交联聚合物和基本上由氮原子和苯基组成的第一化合物 ，联苯基和稠合多环烃基，或基本上由氮原子和氢原子组成的第二化合物，卤素原子，烷基，烷氧基或芳基，取代或未取代的烷基，取代或未取代的 烷氧基，取代或未取代的芳烷基，取代或未取代的芳基，取代或未取代的亚烷基，氰基，硝基或-OCO = CH2R16，其中R16表示氢原子，取代或未取代的芳基 未取代的烷基，取代或未取代的烷氧基，或取代或未取代的芳基。