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    ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, AND ELECTROPHOTOGRAPHIC APPARATUS
    71.
    发明申请
    ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, AND ELECTROPHOTOGRAPHIC APPARATUS 审中-公开
    电子照相机和电子照相设备

    公开(公告)号：US20080085459A1

    公开(公告)日：2008-04-10

    申请号：US11855510

    申请日：2007-09-14

    申请人： Hidetoshi Kami ,  Tetsuro Suzuki ,  Hiroshi Tamura ,  Hiroshi Ikuno ,  Yukio Fujiwara

    发明人： Hidetoshi Kami ,  Tetsuro Suzuki ,  Hiroshi Tamura ,  Hiroshi Ikuno ,  Yukio Fujiwara

    IPC分类号： G03G15/04

    CPC分类号： G03G5/14791 ,  G03G5/0542 ,  G03G5/0546 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/0614 ,  G03G5/075 ,  G03G5/076 ,  G03G5/14704 ,  G03G5/14708 ,  G03G5/14734 ,  G03G5/14795

    摘要： There is provided an electrophotographic photoconductor which contains at least a conductive substrate, a photoconductive layer comprising a charge generating material and charge transport material, and a surface layer disposed on the photoconductive layer, disposed in this order, wherein the surface layer is a cross-linked resin which contains at least trimethylolpropane triacrylate, a charge transport material having a heat-curable or radical-polymerizable functional group, a silicone compound having a radical-polymerizable functional group, a fluorinated surfactant having a radical-polymerizable functional group, and a silicone compound removing material having a radical-polymerizable functional group having a wettability of 55 mN/m or more to less than 65 mN/m with the silicone compound.

    摘要翻译： 提供了一种电子照相感光体，其至少包含导电性基板，包含电荷产生材料和电荷传输材料的光电导层，以及设置在光电导层上的表面层，其中表面层为交联层， 含有至少三羟甲基丙烷三丙烯酸酯的交联树脂，具有可热固化或可自由基聚合的官能团的电荷输送材料，具有自由基聚合性官能团的硅氧烷化合物，具有自由基聚合性官能团的氟化表面活性剂，以及硅氧烷 与硅氧烷化合物相比，具有可湿度为55mN / m以上且小于65mN / m的自由基聚合性官能团的复合除去材料。

    Electrophotographic photoreceptor, and electrophotographic apparatus, process cartridge and method using the photoreceptor
    72.
    发明授权
    Electrophotographic photoreceptor, and electrophotographic apparatus, process cartridge and method using the photoreceptor 失效
    电子照相感光体和电子照相设备，处理盒和使用感光体的方法

    公开(公告)号：US07189487B2

    公开(公告)日：2007-03-13

    申请号：US11246479

    申请日：2005-10-11

    申请人： Hiroshi Ikuno ,  Takeo Tsukamoto

    发明人： Hiroshi Ikuno ,  Takeo Tsukamoto

    IPC分类号： G03G5/047

    CPC分类号： G03G5/043 ,  G03G5/047 ,  G03G7/0033

    摘要： An electrophotographic photoreceptor including an electroconductive substrate, a charge generation layer overlying the electroconductive substrate to generate a first charge to form an electrostatic latent image when exposed to a first light, and a charge generation and transport layer overlying the charge generation layer to generate a second charge when exposed to second light and to transport the first and second charges to a surface of the photoreceptor.

    摘要翻译： 包括导电基片的电子照相感光体，覆盖导电基片上产生第一电荷以在暴露于第一光时形成静电潜像的电荷产生层，以及覆盖电荷产生层的电荷产生和传输层，以产生第二 当暴露于第二光时充电并将第一和第二电荷输送到感光体的表面。

    Photoconductor, image forming process, image forming apparatus, and process cartridge
    73.
    发明申请
    Photoconductor, image forming process, image forming apparatus, and process cartridge 审中-公开
    光电导体，成像工艺，成像设备和处理盒

    公开(公告)号：US20050287452A1

    公开(公告)日：2005-12-29

    申请号：US11157998

    申请日：2005-06-22

    申请人： Hiroshi Tamura ,  Hiroshi Ikuno ,  Yoshiki Yanagawa ,  Tetsuro Suzuki ,  Yoshiaki Kawasaki ,  Naohiro Toda

    发明人： Hiroshi Tamura ,  Hiroshi Ikuno ,  Yoshiki Yanagawa ,  Tetsuro Suzuki ,  Yoshiaki Kawasaki ,  Naohiro Toda

    IPC分类号： G03G5/047 ,  G03G5/05 ,  G03G5/06

    CPC分类号： G03G5/0589 ,  G03G5/0542 ,  G03G5/0553 ,  G03G5/0592 ,  G03G5/0614

    摘要： A photoconductor is disclosed that exhibits superior wear resistance, excellent flaw resistance, and appropriate electric properties owing to a photosensitive layer having a crosslinked layer with superior smoothness and higher crosslink density, wherein the photoconductor comprises a support, and a photosensitive layer disposed on the support, the photosensitive layer comprises a crosslinked layer, the crosslinked layer comprises a radical polymerizable monomer having three or more functionalities and no charge transport structure and a radical polymerizable compound having one functionality and a charge transport structure, and the crosslinked layer is cured by way of photopolymerization and thermal polymerization.

    摘要翻译： 公开了一种光电导体，其由于具有优异平滑度和较高交联密度的交联层的感光层，显示出优异的耐磨性，优异的耐瑕疵性和适当的电性能，其中光电导体包括载体，以及设置在载体上的感光层 感光层包含交联层，交联层包含具有三个或更多个官能团和无电荷传输结构的自由基聚合单体和具有一个官能团和电荷传输结构的自由基聚合性化合物，并且该交联层通过 光聚合和热聚合。

    Electrophotographic image forming method and apparatus
    75.
    发明授权
    Electrophotographic image forming method and apparatus 失效
    电子照相图像形成方法和装置

    公开(公告)号：US06686114B2

    公开(公告)日：2004-02-03

    申请号：US10097848

    申请日：2002-03-15

    申请人： Yohta Sakon ,  Hiroshi Nagame ,  Narihito Kojima ,  Hiroshi Ikuno

    发明人： Yohta Sakon ,  Hiroshi Nagame ,  Narihito Kojima ,  Hiroshi Ikuno

    IPC分类号： G03G304

    CPC分类号： G03G5/005 ,  G03G21/00

    摘要： An image forming apparatus including a photoreceptor configured to bear an electrostatic latent image while rotating in a direction, wherein the photoreceptor includes an electroconductive substrate, a photosensitive layer located overlying the substrate, and a protective layer located overlying the photosensitive layer and including a filler; a latent image former configured to form the electrostatic latent image on the photoreceptor; an image developer configured to develop the electrostatic latent image with a developer including a toner; an image transfer device configured to transfer the toner image onto a receiving material; a cleaner configured to remove the toner remaining on the surface of the photoreceptor while contacting the surface of the photoreceptor; and a surface condition controller configured to control a surface condition of the photoreceptor.

    摘要翻译： 一种图像形成装置，包括：感光体，被配置为在沿着方向旋转的同时旋转静电潜像，其中所述感光体包括导电性基板，位于所述基板上方的感光层，以及覆盖所述感光层并且包括填充物的保护层; 被配置为在感光体上形成静电潜像的潜像形成体; 图像显影剂，被配置为用包含调色剂的显影剂显影静电潜像; 图像转印装置，被配置为将调色剂图像转印到接收材料上; 清洁器，被配置为除去感光体表面上残留的调色剂，同时接触感光体的表面; 以及表面状态控制器，被配置为控制感光体的表面状态。

    Image formation apparatus
    77.
    发明授权
    Image formation apparatus 失效
    图像形成装置

    公开(公告)号：US5452061A

    公开(公告)日：1995-09-19

    申请号：US160144

    申请日：1993-12-02

    申请人： Narihito Kojima ,  Hiroshi Nagame ,  Hiroshi Ikuno

    发明人： Narihito Kojima ,  Hiroshi Nagame ,  Hiroshi Ikuno

    IPC分类号： G03G15/02 ,  G03G21/06

    CPC分类号： G03G15/0266

    摘要： An electrophotographic image formation apparatus using a photoconductor which is composed of a substrate, a photoconductive layer provided on the substrate, and a protective layer formed directly or via an intermediate layer on the photoconductive layer and capable of performing an electrophotographic process including the steps of conducting a first charging for uniformly charging the surface of the photoconductor, exposing the charged surface of the photoconductor to light images to form latent electrostatic images corresponding to the light images, developing the latent electrostatic images to toner images, transferring the toner images to a transfer sheet, cleaning the surface of the photoconductor to remove residual toners therefrom, and fixing the toner images to the transfer sheet, includes a charger for charging the photoconductor with a polarity opposite to that of the charge applied in the step of the first charging prior to the step of the first charging.

    摘要翻译： 一种电子照相图像形成装置，使用由基板，设置在基板上的光电导层构成的感光体，以及直接或经由光电导层上的中间层形成的能够进行电子照相处理的保护层，该电子照相方法包括以下步骤： 对光电导体的表面进行均匀充电的第一次充电，将感光体的带电表面曝光到光图像以形成对应于光图像的静电图像，将静电潜像显影成调色剂图像，将调色剂图像转印到转印纸 ，清洁光电导体的表面以从其中除去残留的调色剂，并将调色剂图像定影到转印片上，包括充电器，该充电器的极性与在第一次充电步骤之前施加的电荷的极性相反， 第一次充电的步骤。