Photoconductive members
    1.
    发明授权
    Photoconductive members 失效
    感光元件

    公开(公告)号:US07037630B2

    公开(公告)日:2006-05-02

    申请号:US10355566

    申请日:2003-01-30

    IPC分类号: G03G5/06

    CPC分类号: G03G5/0696

    摘要: A photoconductive imaging member comprised of a supporting substrate, and thereover a single photoactive layer comprised of a mixture of a photogenerator component, an electron transport component, a transport component, and a polymeric binder; and wherein said photogenerating component is comprised of a mixture of a metal free phthalocyanine and a hydroxygallium phthalocyanine.

    摘要翻译: 一种感光成像构件,由支撑衬底和由光发生器组件,电子传输组件,传输组件和聚合物粘合剂的混合物组成的单一光活性层组成。 并且其中所述光生成分由不含金属的酞菁和羟基镓酞菁的混合物组成。

    Alkyltriol titanyl phthalocyanine photoconductors
    5.
    发明授权
    Alkyltriol titanyl phthalocyanine photoconductors 有权
    烷基三氧化钛酞菁光电导体

    公开(公告)号:US07550239B2

    公开(公告)日:2009-06-23

    申请号:US11656926

    申请日:2007-01-23

    申请人: Cuong Vong Ah-Mee Hor

    发明人: Cuong Vong Ah-Mee Hor

    IPC分类号: G03G5/06

    摘要: A photoconductor containing an optional supporting substrate, a photogenerating layer, and at least one charge transport layer, and wherein the photogenerating layer contains an alkyltriol, such as glycerol, and a photogenerating pigment, such as a Type V titanyl phthalocyanine prepared, for example, by dissolving a Type I titanyl phthalocyanine in a solution of a trihaloacetic acid and an alkylene halide; adding the mixture comprising the dissolved Type I titanyl phthalocyanine to a solution of an alcohol and an alkylene halide thereby precipitating a Type Y titanyl phthalocyanine; and treating the Type Y titanyl phthalocyanine with a monohalobenzene.

    摘要翻译: 含有任选的支撑基底,光生成层和至少一个电荷输送层的光电导体,其中光生成层含有烷基三醇如甘油,以及光生色素,例如制备的V型氧钛酞菁, 通过将I型氧钛酞菁溶解在三卤代乙酸和亚烷基卤的溶液中; 将包含溶解的I型氧钛酞菁的混合物加入到醇和亚烷基卤的溶液中,从而沉淀Y型氧钛酞菁; 并用单卤代苯处理Y型钛酞菁。

    Imaging members
    10.
    发明授权
    Imaging members 失效
    成像成员

    公开(公告)号:US06645687B1

    公开(公告)日:2003-11-11

    申请号:US10144120

    申请日:2002-05-10

    IPC分类号: G03G5047

    CPC分类号: C09B67/0035 G03G5/0696

    摘要: A process comprising forming chlorogallium phthalocyanine (ClGaPc) in N-methyl-2-pyrrolidinone (NMP) to provide a ClGaPc (NMP) Type I; separately dry milling and then wet treating the Type I product to form Type II ClGaPc (NMP); blending the ClGaPc Type II product with hydroxygallium phthalocyanine (HOGaPc) Type V and a resin to form a coating mixture; coating the resulting mixture to form a photoconductive charge generator layer.

    摘要翻译: 一种包括在N-甲基-2-吡咯烷酮(NMP)中形成氯镓酞菁(ClGaPc)以提供I型的ClGaPc(NMP)的方法; 分别干磨,然后湿法处理I型产物形成II型ClGaPc(NMP); 将ClGaPc II型产物与V型羟基镓酞菁(HOGaPc)和树脂混合以形成涂料混合物; 涂覆所得混合物以形成光导电荷发生器层。