Photoconductive members
    51.
    发明授权
    Photoconductive members 有权
    感光元件

    公开(公告)号:US07473785B2

    公开(公告)日:2009-01-06

    申请号:US11299500

    申请日:2005-12-12

    IPC分类号: C07D235/02 C07D235/12

    CPC分类号: C07D487/04

    摘要: A compound comprising a tetrahalobenzamidazolebenzene or a bis(tetrahalophenyl)biphenylbisimidazole of the alternative following formulas or dimers thereof wherein each of R1, R2, R3, R4, and R5 are the same or different and are independently selected from the group comprising hydrogen, alkyl, aryl, and halogen.

    摘要翻译: 一种化合物,其包含四卤代苯甲脒苯或可选择的下式或二聚体的双(四卤代苯基)联苯双咪唑,其中R 1,R 2,R 3,R 4和R 5各自相同或不同,并且独立地选自氢,烷基, 芳基和卤素。

    Process for making organic photosensitive pigment
    54.
    发明申请
    Process for making organic photosensitive pigment 有权
    制备有机光敏颜料的方法

    公开(公告)号:US20080194813A1

    公开(公告)日:2008-08-14

    申请号:US11706609

    申请日:2007-02-14

    IPC分类号: C09B47/04 G03C1/735

    摘要: Processes for making photosensitive organic pigments for use in imaging members, specifically processes for making a photosensitive phthalocyanine pigments having a specific crystal form, comprising dissolving the pigment in a mixture of a haloacetic acid and alkylene halide to form a solution, precipitating the pigment by adding the solution to a non-solvent system, the solution comprised of one or more organic solvents and a small amount of water, wherein the amount of water controls the crystal form of the pigment, followed by a treatment with a halobenzene to obtain a highly photosensitive second crystal form of the pigment.

    摘要翻译: 用于制造用于成像构件的光敏有机颜料的方法,具体地说,涉及制备具有特定结晶形式的光敏酞菁颜料的方法,包括将颜料溶解在卤代乙酸和卤化亚烷的混合物中以形成溶液,通过加入 对非溶剂系统的溶液,该溶液由一种或多种有机溶剂和少量的水组成,其中水的量控制颜料的晶体形式,随后用卤代苯处理以获得高光敏性 第二种晶体形式的颜料。

    Photoconductive members
    57.
    发明申请
    Photoconductive members 有权
    感光元件

    公开(公告)号:US20070135646A1

    公开(公告)日:2007-06-14

    申请号:US11299500

    申请日:2005-12-12

    IPC分类号: C07D487/04

    CPC分类号: C07D487/04

    摘要: A compound comprising a tetrahalobenzamidazolebenzene or a bis(tetrahalophenyl)biphenylbisimidazole of the alternative following formulas or dimers thereof wherein each of R1, R2, R3, R4, and R5 are the same or different and are independently selected from the group comprising hydrogen, alkyl, aryl, and halogen.

    摘要翻译: 一种化合物,其包含四卤代苯甲脒苯或可选择的下式或二聚体的双(四卤代苯基)联苯双咪唑,其中R 1,R 2,R 3, R 4,R 4和R 5相同或不同,并且独立地选自氢,烷基,芳基和卤素。

    Photoconductive members
    59.
    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。