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    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    1.
    发明公开
    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 审中-公开

    公开(公告)号：EP3605233A1

    公开(公告)日：2020-02-05

    申请号：EP19185719.2

    申请日：2019-07-11

    申请人： KYOCERA Document Solutions Inc.

    发明人： ISHINO, Masahito ,  TANAKA, Nariaki ,  FUJITA, Toshiki ,  SHIBUYA, Teppei ,  KOBAYASHI, Kiyotaka

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

    摘要： An image forming apparatus (1) includes an image bearing member (50), a charger (51), and a cleaning member (81). The charger charges a circumferential surface (50a) of the image bearing member to a positive polarity. The cleaning member is pressed against the circumferential surface of the image bearing member and collects a toner (T) remaining on the circumferential surface of the image bearing member. A linear pressure of the cleaning member on the circumferential surface of the image bearing member is at least 10 N/m and no greater than 40 N/m. The image bearing member includes a conductive substrate (501) and a single-layer photosensitive layer (502). The single-layer photosensitive layer contains a charge generating material, a hole transport material, an electron transport material, and a binder resin. The image bearing member satisfies formula (1) 0.60 ≦ V Q / S × d / ε r ⋅ ε 0

    Charge transport substance, electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image-forming apparatus
    10.
    发明公开
    Charge transport substance, electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image-forming apparatus 有权
    LADUNGSTRANSPORTSUBSTANZ，ELEKTROFOTOGRAFISCHER FOTOREZEPTOR，KARTUSCHEFÜREINEN ELEKTROFOTOGRAFISCHEN FOTOREZEPTOR UND BILDERZEUGUNGSVORRICHTUNG

    公开(公告)号：EP2889689A1

    公开(公告)日：2015-07-01

    申请号：EP15152831.2

    申请日：2012-03-02

    申请人： Mitsubishi Chemical Corporation

    发明人： Wada, Mitsuo

    IPC分类号： G03G5/06 ,  C07C211/54 ,  G03G5/047

    CPC分类号： G03G5/047 ,  C07C211/54 ,  G03G5/0614 ,  G03G5/0672 ,  G03G5/0696

    摘要： The present invention is to provide a charge transport substance having high resistance to stress within electrophotographic processes, an electrophotographic photoreceptor which has excellent high-speed responsiveness, shows a sufficient residual potential, and has high resistance to stress within electrophotographic processes, an electrophotographic cartridge, and an image-forming apparatus. The invention provides a charge transport substance having a specific structure. The invention further provides an electrophotographic photoreceptor including a photosensitive layer which contains the charge transport substance having a specific structure, an electrophotographic cartridge, and an image-forming apparatus, equipped with this electrophotographic photoreceptor.

    摘要翻译： 本发明提供电子照相方法中具有高耐应力性的电荷输送物质，具有优异的高速响应性的电子照相感光体，显示出足够的残留电位，并且在电子照相方法中具有高的耐应力性， 和图像形成装置。 本发明提供具有特定结构的电荷输送物质。 本发明还提供了一种电子照相感光体，其包括含有具有特定结构的电荷输送物质的感光层，电子照相盒和装有该电子照相感光体的图像形成装置。