IMAGE HOLDING MEMBER FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    2.
    发明申请
    IMAGE HOLDING MEMBER FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 审中-公开
    图像形成装置的图像保持构件,处理盒和图像形成装置

    公开(公告)号:US20140227005A1

    公开(公告)日:2014-08-14

    申请号:US14255350

    申请日:2014-04-17

    IPC分类号: G03G5/06 G03G21/18

    摘要: An image holding member for an image forming apparatus includes a support and a photosensitive layer disposed on the support. The photosensitive layer contains a charge generating material and a compound represented by the following formula (II-1): wherein in the formula (II-1), Y1's each independently represent a substituted or unsubstituted divalent hydrocarbon group; A1 represents a group represented by formula (II-2); R2's each independently represent a hydrogen atom, an alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group; m's each independently represent an integer of from 1 to 5; and p represents an integer of from 5 to 5,000.

    摘要翻译: 用于图像形成装置的图像保持部件包括支撑体和设置在支撑体上的感光层。 感光层含有电荷产生材料和由下式(II-1)表示的化合物:其中在式(II-1)中,Y 1各自独立地表示取代或未取代的二价烃基; A1表示由式(II-2)表示的基团。 R 2各自独立地表示氢原子,烷基,取代或未取代的芳基或取代或未取代的芳烷基; m各自独立地表示1至5的整数; p表示5〜5000的整数。

    Image holding member for image forming apparatus, process cartridge, and image forming apparatus
    3.
    发明授权
    Image holding member for image forming apparatus, process cartridge, and image forming apparatus 有权
    用于图像形成装置,处理盒和图像形成装置的图像保持构件

    公开(公告)号:US08673523B2

    公开(公告)日:2014-03-18

    申请号:US12877603

    申请日:2010-09-08

    IPC分类号: G03G5/06 G03G5/047

    摘要: An image holding member for an image forming apparatus includes: a substrate; and a photosensitive layer on the substrate, the photosensitive layer containing a compound including a partial structure represented by the following Formula (II-2) wherein in Formula (II-2), Ar represents a substituted or unsubstituted phenyl group, a substituted or unsubstituted monovalent polynuclear aromatic hydrocarbon group having from 2 to 10 aromatic rings, a substituted or unsubstituted monovalent condensed aromatic hydrocarbon group having from 2 to 10 aromatic rings, or a substituted or unsubstituted monovalent aromatic heterocyclic group; q represents 0 or 1; and n's each independently represent an integer of from 0 to 7.

    摘要翻译: 用于图像形成装置的图像保持部件包括:基板; 和感光层,所述感光层含有包含由下式(II-2)表示的部分结构的化合物,其中在式(II-2)中,Ar表示取代或未取代的苯基,取代或未取代的 具有2-10个芳香环的一价多价芳香族烃基,取代或未取代的具有2〜10个芳香环的一价稠合芳香族烃基,或者取代或未取代的1价芳香族杂环基。 q表示0或1; n分别独立地表示0〜7的整数。

    Salt additive containing photoconductors
    4.
    发明授权
    Salt additive containing photoconductors 失效
    含有光电导体的盐添加剂

    公开(公告)号:US07914961B2

    公开(公告)日:2011-03-29

    申请号:US11869284

    申请日:2007-10-09

    申请人: Jin Wu

    发明人: Jin Wu

    IPC分类号: G03G5/04

    摘要: A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein at least one of the photogenerating layer and the charge transport layer contains at least one of a pyridinium salt and a tetrazolium salt.

    摘要翻译: 一种光电导体,包括支撑衬底,光生成层以及由至少一个电荷传输组分构成的至少一个电荷传输层,并且其中光生成层和电荷传输层中的至少一个包含至少一种吡啶鎓盐和 四唑鎓盐。

    SALT ADDITIVE CONTAINING PHOTOCONDUCTORS
    6.
    发明申请
    SALT ADDITIVE CONTAINING PHOTOCONDUCTORS 失效
    含有光电离子的盐添加剂

    公开(公告)号:US20090092910A1

    公开(公告)日:2009-04-09

    申请号:US11869284

    申请日:2007-10-09

    申请人: Jin Wu

    发明人: Jin Wu

    IPC分类号: G03G15/02

    摘要: A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein at least one of the photogenerating layer and the charge transport layer contains at least one of a pyridimium salt and a tetrazolium salt.

    摘要翻译: 一种光电导体,包括支撑衬底,光生成层和至少一个由至少一个电荷传输组分组成的电荷传输层,并且其中光产生层和电荷传输层中的至少一个含有哒嗪盐和 四唑鎓盐。

    Wet-developing electrophotographic photoconductor and wet-developing image
    7.
    发明授权
    Wet-developing electrophotographic photoconductor and wet-developing image 有权
    湿显影电子照相感光体和湿显影图像

    公开(公告)号:US07468230B2

    公开(公告)日:2008-12-23

    申请号:US10563507

    申请日:2004-11-17

    申请人: Jun Azuma Fumio Sugai

    发明人: Jun Azuma Fumio Sugai

    IPC分类号: G03G5/047

    摘要: It is an object of the present invention to provide a wet-developing electrophotographic photoconductor which can be manufactured stably by making use of particular physical property indexes of an electron transport agent and a binding resin and possesses the excellent durability and the excellent solvent resistance and a wet-developing image forming device which uses such a wet-developing electrophotographic photoconductor. To achieve such an object, in a wet-developing electrophotographic photoconductor which forms a photosensitive layer containing at least a charge generating agent, an electron transport agent, a hole transport agent and a binding resin on an electrically conductive base body thereof and a wet-developing image forming device which uses the wet-developing electrophotographic photoconductor, an inorganic value/organic value (I/O value) of the electron transport agent is set to 0.60 or more and an inorganic value/organic value (I/O value) of the binding resin is set to 0.37 or more, or a molecular weight of the electron transport agent is set to a value equal to or more than 600 and an inorganic value/organic value (I/O value) of the binding resin is set to 0.37 or more.

    摘要翻译: 本发明的目的是提供一种湿式显影电子照相感光体,其可以通过使用电子传输剂和粘合树脂的特定物理性能指标而稳定地制造,并且具有优异的耐久性和优异的耐溶剂性和 湿式显影图像形成装置,其使用这种湿式显影电子照相感光体。 为了实现这样的目的,在形成感光层的湿式显影电子照相感光体中,该感光层至少含有电荷发生剂,电子传输剂,空穴传输剂和粘合树脂,在导电性基体上, 使用湿式显影电子照相感光体的显影图像形成装置将电子传输剂的无机值/有机值(I / O值)设定为0.60以上,无机值/有机值(I / O值)为 将粘合树脂设定为0.37以上,将电子输送剂的分子量设定为600以上的值,将粘合树脂的无机/有机值(I / O值)设定为 0.37以上。