Electrophotographic photoreceptor, method for producing the same, image forming apparatus and process cartridge
    3.
    发明授权
    Electrophotographic photoreceptor, method for producing the same, image forming apparatus and process cartridge 有权
    电子照相感光体及其制造方法,成像装置和处理盒

    公开(公告)号:US07094511B2

    公开(公告)日:2006-08-22

    申请号:US10669719

    申请日:2003-09-25

    IPC分类号: G03G5/05

    摘要: The present invention relates to an electrophotographic photoreceptor comprising a conductive support having formed thereon a specific photosensitive layer. The photosensitive layer comprises a siloxane resin-containing layer containing a siloxane resin having a structural unit represented by general formula (1) shown below, a structural unit represented by general formula (2) shown below, and an organic group derived from a compound having hole transport capability, or comprises a siloxane resin-containing layer containing a siloxane resin obtained by using an organic silicon compound having a structural unit represented by general formula (1) shown below and a hydrolytic group, and a compound represented by general formula (3) shown below: The formulas are defined in the specification.

    摘要翻译: 本发明涉及一种电子照相感光体,其包含在其上形成有特定感光层的导电性支持体。 感光层包含含硅氧烷树脂的硅氧烷树脂,该硅氧烷树脂具有下述通式(1)表示的结构单元的硅氧烷树脂,下述通式(2)表示的结构单元和衍生自具有下述通式 或含有通过使用具有下述通式(1)表示的结构单元的有机硅化合物和水解基团而得到的含有硅氧烷树脂的含硅氧烷树脂含量层和通式(3)表示的化合物 )如下所示:公式在规范中定义。

    Image forming apparatus
    5.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US06876371B2

    公开(公告)日:2005-04-05

    申请号:US10683273

    申请日:2003-10-14

    摘要: The invention provides an image forming apparatus comprising at least: an electrophotographic photoreceptor comprising at least a conductive substrate and a photosensitive layer provided on the conductive substrate; a charging device; an exposure device; a developing device; and a transfer device, wherein the exposure device is of a multi beam exposure system which has a surface emitting laser array having two or more light-emitting elements as an exposure light source and which scan the electrophotographic photoreceptor with plural light beams thereby forming electrostatic latent image, and wherein the outermost layer in the electrophotographic photoreceptor, positioned most distant from the conductive substrate, contains a silicon-containing resin containing at least a charge transporting compound or a characteristic group derived from a charge transporting compound, and having a structure in which bonds formed by crosslinking of an O atom with neighboring Si atoms are formed three dimensionally.

    摘要翻译: 本发明提供一种图像形成装置,其至少包括:电子照相感光体,至少包括导电基底和设置在导电基底上的感光层; 充电装置; 曝光装置; 显影装置 以及转印装置,其中所述曝光装置是具有表面发射激光器阵列的多光束曝光系统,所述表面发射激光器阵列具有两个或更多个发光元件作为曝光光源,并且用多个光束扫描所述电子照相感光体,从而形成静电潜像 图像,并且其中位于最远离导电基底的电子照相感光体中的最外层包含至少含有电荷输送化合物或源自电荷输送化合物的特征基团的含硅树脂,并且具有以下结构: 由O原子与相邻的Si原子交联形成的键三维形成。

    Electrophotographic photoreceptor, process cartridge and image-forming apparatus
    8.
    发明申请
    Electrophotographic photoreceptor, process cartridge and image-forming apparatus 有权
    电子照相感光体,处理盒和成像装置

    公开(公告)号:US20080220356A1

    公开(公告)日:2008-09-11

    申请号:US11905375

    申请日:2007-09-28

    IPC分类号: G03G5/04 G03G15/00

    摘要: An electrophotographic photoreceptor including a photosensitive layer provided including a first functional layer including a compound represented by the following Formula (I). In Formula (I), F represents an n-valent organic group having hole transportation ability; R1, R2, and R3 each independently represents a hydrogen atom, a halogen atom, or a monovalent organic group; L represents a divalent organic group; n represents an integer of 1 to 4; and j represents an integer of 0 or 1.

    摘要翻译: 一种包含感光层的电子照相感光体,其包括包含由下式(I)表示的化合物的第一功能层。 式(I)中,F表示具有空穴传输能力的n价有机基团, R 1,R 2,R 3和R 3各自独立地表示氢原子,卤素原子或一价有机基团; L表示二价有机基团; n表示1〜4的整数, 并且j表示0或1的整数。

    Electrophotographic photoreceptor, process cartridge and image-forming apparatus
    9.
    发明授权
    Electrophotographic photoreceptor, process cartridge and image-forming apparatus 有权
    电子照相感光体,处理盒和成像装置

    公开(公告)号:US08426093B2

    公开(公告)日:2013-04-23

    申请号:US11905375

    申请日:2007-09-28

    IPC分类号: G03G5/04

    摘要: An electrophotographic photoreceptor including a photosensitive layer provided including a first functional layer including a compound represented by the following Formula (I). In Formula (I), F represents an n-valent organic group having hole transportation ability; R1, R2, and R3 each independently represents a hydrogen atom, a halogen atom, or a monovalent organic group; L represents a divalent organic group; n represents an integer of 1 to 4; and j represents an integer of 0 or 1.

    摘要翻译: 一种包含感光层的电子照相感光体,其包含由下式(I)表示的化合物构成的第一功能层。 式(I)中,F表示具有空穴传输能力的n价有机基团, R1,R2和R3各自独立地表示氢原子,卤素原子或一价有机基团; L表示二价有机基团; n表示1〜4的整数, 并且j表示0或1的整数。