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    HIGH QUALITY SUBSTITUTED ARYL DIAMINE AND A PHOTORECEPTOR
    1.
    发明申请
    HIGH QUALITY SUBSTITUTED ARYL DIAMINE AND A PHOTORECEPTOR 审中-公开
    高品质取代的芳基二胺和光电子

    公开(公告)号：US20080299474A1

    公开(公告)日：2008-12-04

    申请号：US11756109

    申请日：2007-05-31

    申请人： Gregory MCGUIRE ,  Jennifer A. COGGAN ,  Hany AZIZ ,  Johann JUNGINGER ,  Nan-Xing HU ,  Ah-Mee Hor

    发明人： Gregory MCGUIRE ,  Jennifer A. COGGAN ,  Hany AZIZ ,  Johann JUNGINGER ,  Nan-Xing HU ,  Ah-Mee Hor

    IPC分类号： G03G15/02 ,  C07C211/54

    CPC分类号： C07C211/54 ,  G03G5/0564 ,  G03G5/0614 ,  G03G5/0696

    摘要： A high quality hole transport material of a substituted biphenyl diamine, such as N,N,N′N′-tetra(4-methylphenyl)-(1,1′-biphenyl)-4,4′-diamine, where each X is independently selected from —H, alkyl(-CnH2n+1), where n is from 1 to about 10 such as from 1 to about 5 or from 1 to about 6, aralkyl and aryl groups, the aralkyl and aryl groups having, for example, from about 5 to about 30, such as about 6 to about 20 carbon atoms, where the purity of the hole transport material is from about 80 percent to about 100 percent, and when incorporated into a photoreceptor, the photoreceptor discharges from about 85% to about 100% of its surface potential in from 0 to about 40 milliseconds upon being subjected to xerographic charging and exposure to radiant energy of from about 1 ergs/cm2 to about, 5 ergs/cm2. Also disclosed is a photoreceptor containing the same.

    摘要翻译： 取代的联苯二胺如N，N，N'-四（4-甲基苯基） - （1,1'-联苯）-4,4'-二胺的高质量空穴传输材料，其中每个X是 独立地选自-H，烷基（-C n H 2n + 1），其中n为1至约10，例如1至约5或1至约6个芳烷基和芳基，芳烷基和芳基具有例如 ，约5至约30个，例如约6至约20个碳原子，其中空穴传输材料的纯度为约80％至约100％，当结合到感光体中时，感光体从约85％ 到大约100％的表面电位从0到大约40毫秒进行静电印刷充电并暴露于大约1兆赫/平方厘米到约5兆赫/平方厘米的辐射能。 还公开了含有该感光体的感光体。

    PHOTORECEPTOR WITH ELECTRON ACCEPTOR
    3.
    发明申请
    PHOTORECEPTOR WITH ELECTRON ACCEPTOR 有权
    带电子接收器的摄像机

    公开(公告)号：US20070281226A1

    公开(公告)日：2007-12-06

    申请号：US11422247

    申请日：2006-06-05

    申请人： Hany AZIZ ,  Gregory McGuire ,  Johann Junginger

    发明人： Hany AZIZ ,  Gregory McGuire ,  Johann Junginger

    IPC分类号： G03G5/047

    CPC分类号： G03G5/0614 ,  G03G5/0603 ,  G03G5/0612 ,  G03G5/08

    摘要： An electrophotographic imaging member includes at least one layer including a hole transport material and a strong electron acceptor material, such as an electro photographic imaging member including a substrate, a charge generating layer, a hole transport layer, and an optional overcoating layer, wherein at least one layer of the electrophotographic imaging member comprises a strong electron acceptor material.

    摘要翻译： 电子照相成像构件包括至少一层包括空穴传输材料和强电子受体材料的层，诸如包括基底，电荷产生层，空穴传输层和任选的外涂层的电子照相成像构件，其中在 电子照相成像构件的至少一层包括强电子受体材料。

    PROTECTIVE OVERCOAT LAYER AND PHOTORECEPTOR INCLUDING SAME
    4.
    发明申请
    PROTECTIVE OVERCOAT LAYER AND PHOTORECEPTOR INCLUDING SAME 有权
    保护层和包括其中的光电子器件

    公开(公告)号：US20090117476A1

    公开(公告)日：2009-05-07

    申请号：US11936523

    申请日：2007-11-07

    申请人： Matthew A. HEUFT ,  Hany AZIZ ,  Kathy L. DE JONG ,  Nan-Xing HU

    发明人： Matthew A. HEUFT ,  Hany AZIZ ,  Kathy L. DE JONG ,  Nan-Xing HU

    IPC分类号： G03G5/04 ,  G03G13/16

    CPC分类号： G03G5/047 ,  G03G5/056 ,  G03G5/0567 ,  G03G5/0614 ,  G03G2215/00957

    摘要： Disclosed is an electrophotographic imaging member that includes a substrate; a charge generating layer; a charge transport layer; and a protective overcoat layer having a polyol binder; a hole transport material; an acid catalyst; a leveling agent; and no melamine formaldehyde curing agent or cross-linking additive. Also disclosed is a process for forming a photoreceptor that includes providing a substrate; applying to it a charge generating layer, charge transport layer; and protective over coating layer having a polyol binder; a hole transport material; an acid catalyst; a leveling agent; and no melamine formaldehyde curing agent or cross-linking additive. Additionally provided is a method of forming an image with the disclosed electrophotographic imaging member.

    摘要翻译： 公开了一种电子照相成像构件，其包括基板; 电荷产生层; 电荷传输层; 和具有多元醇粘合剂的保护性外涂层; 空穴输送材料; 酸催化剂; 流平剂; 没有三聚氰胺甲醛固化剂或交联添加剂。 还公开了一种形成感光体的方法，该感光体包括提供基底; 向其施加电荷产生层，电荷传输层; 和具有多元醇粘合剂的保护性涂层; 空穴输送材料; 酸催化剂; 流平剂; 没有三聚氰胺甲醛固化剂或交联添加剂。 另外提供了使用所公开的电子照相成像构件形成图像的方法。