Image transfer medium carrier member and image forming apparatus
incorporating the same
    54.
    发明授权
    Image transfer medium carrier member and image forming apparatus incorporating the same 失效
    图像转印介质载体构件和包括其的图像形成装置

    公开(公告)号:US5629094A

    公开(公告)日:1997-05-13

    申请号:US378951

    申请日:1995-01-27

    摘要: An image transfer medium carrier member, for carrying an image transfer medium such as a recording paper sheet, has a substrate and a surface layer. The surface layer containing a polyester resin and a cured resin. An image forming apparatus comprises: an electrophotographic photosensitive member; a charging device for electrostatically charging the electrophotographic photosensitive member; an image exposure device for exposing the electrophotographic photosensitive member to an image light so as to form an electrostatic latent image in the electrophotographic photosensitive member; a developing device for developing the electrostatic latent image with a toner so as to produce a toner image; and the above-mentioned image transfer medium carrier member.

    摘要翻译: 用于承载诸如记录纸的图像转印介质的图像转印介质载体构件具有基底和表面层。 表面层含有聚酯树脂和固化树脂。 图像形成装置包括:电子照相感光构件; 用于静电充电电子照相感光构件的充电装置; 用于将电子照相感光构件暴露于图像光以在电照相感光构件中形成静电潜像的图像曝光装置; 用于利用调色剂显影静电潜像以产生调色剂图像的显影装置; 和上述图像转印介质载体构件。

    Electrophotographic with polycarbonate having charge transporting group
    56.
    发明授权
    Electrophotographic with polycarbonate having charge transporting group 失效
    具有电荷输送基团的电子照相构件聚碳酸酯

    公开(公告)号:US5486439A

    公开(公告)日:1996-01-23

    申请号:US193470

    申请日:1994-02-08

    摘要: An electrophotographic photosensitive member is constituted by disposing a photosensitive layer on an electroconductive support. The photosensitive layer is characterized by containing a specific polycarbonate having a side chain comprising a charge-transporting group formed by nitrogen atom and benzene ring. The charge-transporting group may preferably has a specific triphenylamine structure, hydrazone structure or biphenyldiamine structure. The photosensitive layer is suitable for providing an electrophotographic apparatus showing excellent electrophotographic characteristics such as a high photosensitivity, a good potential stability in repetitive use.

    摘要翻译: 电子照相感光构件通过在感光性载体上设置感光层而构成。 感光层的特征在于含有具有由氮原子和苯环形成的电荷输送基团的侧链的特定聚碳酸酯。 电荷输送基团优选具有特定的三苯胺结构,腙结构或联苯基二胺结构。 感光层适用于提供显示优异的电子照相特性的电子照相设备,例如高光敏性,重复使用时的良好的电位稳定性。

    Surface roughening method for organic electrophotographic photosensitive
member
    60.
    发明授权
    Surface roughening method for organic electrophotographic photosensitive member 失效
    有机电子照相感光构件的表面粗糙化方法

    公开(公告)号:US5148639A

    公开(公告)日:1992-09-22

    申请号:US820810

    申请日:1992-01-15

    IPC分类号: G03G5/00

    CPC分类号: G03G5/005

    摘要: In a method of roughening the surface of an organic electrophotographic photosensitive member by bringing an abrasive material into slidable contact with said surface, an abrasive material in the form of a film is moved in the direction intersecting the direction of a rotating shaft of said photosensitive member, with the vibration thereof at the part coming into slidable contact with said photosensitive member, thereby roughening the surface of said photosensitive member.

    摘要翻译: 在通过使研磨材料与所述表面滑动接触来使有机电子照相感光构件的表面粗糙化的方法中,以与所述感光构件的旋转轴的方向相交的方式移动薄膜形式的研磨材料, 其部分的振动与所述感光构件滑动接触,从而使所述感光构件的表面变粗糙。