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    PHOTOCONDUCTOR
    7.
    发明申请
    PHOTOCONDUCTOR 有权
    光电子器件

    公开(公告)号：US20150079509A1

    公开(公告)日：2015-03-19

    申请号：US14468603

    申请日：2014-08-26

    Applicant: Tomoyuki Shimada

    Inventor： Tomoyuki Shimada

    IPC: G03G15/00 ,  C07D209/48

    CPC classification number: G03G5/0662 ,  G03G5/0696

    Abstract: A photoconductor, which contains an electrically conductive support, and at least a photoconductive layer provided over the electrically conductive support, wherein the photoconductive layer contains a compound represented by the following general formula (1): where R1, R2, R3, R4, R5 and R6 are each independently a hydrogen atom, a halogen atom, an alkyl group, an aralkyl group, an alkoxy group, or an aralkyloxy group; n, a, b, c, and d are each independently an integer of 1 to 4 and m is 1 or 2; and a plurality of R1, R2, R3, R4, R5 or R6 may be the same or different when n, m, a, b, c, or d is an integer of 2 or greater.

    Abstract translation: 一种光电导体，其包含导电支撑体和至少一个设置在导电支撑体上的光电导层，其中光电导层含有由以下通式（1）表示的化合物：其中R1，R2，R3，R4，R5 和R6各自独立地为氢原子，卤素原子，烷基，芳烷基，烷氧基或芳烷氧基; n，a，b，c和d各自独立地为1〜4的整数，m为1或2; 当n，m，a，b，c或d为2或更大的整数时，R 1，R 2，R 3，R 4，R 5或R 6可以相同或不同。

    IMAGE BEARING MEMBER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
    8.
    发明申请
    IMAGE BEARING MEMBER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 有权
    图像轴承会员，图像形成方法，图像形成装置和处理盒

    公开(公告)号：US20110200925A1

    公开(公告)日：2011-08-18

    申请号：US13023089

    申请日：2011-02-08

    Applicant: Ryota ARAI ,  Tomoyuki Shimada

    Inventor： Ryota ARAI ,  Tomoyuki Shimada

    IPC: G03G15/00 ,  G03G21/18

    CPC classification number: G03G5/0651 ,  G03G5/0605 ,  G03G5/0609 ,  G03G5/0616 ,  G03G5/0629 ,  G03G5/0642 ,  G03G5/065 ,  G03G2215/00957

    Abstract: An image bearing member including an electroconductive substrate, and a photosensitive layer provided overlying the electroconductive substrate, the photosensitive layer containing at least one charge transport materials selected from the group consisting of a naphthalene tetracarboxylic acid diimide-isoindol derivative represented by the following chemical structure 1, a naphthalimide-isoindol derivative represented by the following chemical structure 2, and a triphenyl amine-isoindol derivative represented by the following chemical structure 3, where R1 and R2 independently represent a hydrogen atom, a substituted or non-substituted alkyl group, an alkoxy group, a substituted or non-substituted aromatic hydrocarbon group, a halogen atom, and a nitro group, k represents an integer of 1 to 4, and l represents an integer of from 1 to 5 and R3 represents a substituted or non-substituted alkyl group, a substituted or non-substituted cycloalkyl group, and a substituted or non-substituted aromatic hydrocarbon group, where R1, R2, and R4 independently represent a hydrogen atom, a substituted or non-substituted alkyl group, an alkoxy group, a substituted or non-substituted aromatic hydrocarbon group, a halogen atom, and nitro group, and k represents an integer of 1 to 4, l represents an integer of from 1 to 5, and m represents an integer of 1 to 6, and where R1, R2, R5, and R6 independently represent a hydrogen atom, a substituted or non-substituted alkyl group, an alkoxy group, a substituted or non-substituted aromatic hydrocarbon group, a halogen atom, and nitro group, and k represents an integer of 1 to 4, and l, n, and p represent integers of from 1 to 5.

    Abstract translation: 包含导电性基体的图像承载部件和设置在导电性基体上的感光层，所述感光层含有选自由以下化学结构1表示的萘四羧酸二酰亚胺 - 异吲哚衍生物的至少一种电荷输送材料 ，由以下化学结构2表示的萘酰亚胺 - 异吲哚衍生物和由以下化学结构3表示的三苯胺 - 异吲哚衍生物，其中R 1和R 2独立地表示氢原子，取代或未取代的烷基，烷氧基 基团，取代或未取代的芳族烃基，卤素原子和硝基，k表示1〜4的整数，l表示1〜5的整数，R 3表示取代或未取代的烷基 基团，取代或未取代的环烷基，以及取代或未取代的 芳烃基，其中R 1，R 2和R 4独立地表示氢原子，取代或未取代的烷基，烷氧基，取代或未取代的芳族烃基，卤素原子和硝基，k 表示1〜4的整数，l表示1〜5的整数，m表示1〜6的整数，R 1，R 2，R 5和R 6分别独立地表示氢原子，取代或未取代的 烷基，烷氧基，取代或未取代的芳族烃基，卤素原子和硝基，k表示1〜4的整数，l，n和p表示1〜5的整数。

    Image forming apparatus and process cartridge
    9.
    发明申请
    Image forming apparatus and process cartridge 有权
    成像设备和处理盒

    公开(公告)号：US20090180804A1

    公开(公告)日：2009-07-16

    申请号：US12319652

    申请日：2009-01-09

    Applicant: Eiji Kurimoto ,  Keisuke Shimoyama ,  Tomoyuki Shimada ,  Masafumi Ohta ,  Yuuji Tanaka

    Inventor： Eiji Kurimoto ,  Keisuke Shimoyama ,  Tomoyuki Shimada ,  Masafumi Ohta ,  Yuuji Tanaka

    IPC: G03G15/00

    CPC classification number: G03G5/0648 ,  G03G5/0614 ,  G03G5/0651 ,  G03G15/751

    Abstract: An image forming apparatus including at least an image bearing member having a substrate having a photosensitive layer thereon, the image bearing member to bear a latent electrostatic image on a surface thereof, a charging device to the surface of the image bearing member, an irradiation device to irradiate the surface of the image bearing member with light to form a latent electrostatic image thereon, a development device to develop the latent electrostatic with toner to obtain a developed image, a transfer device to transfer the developed image to a recording medium, and a cleaning device to clean the surface of the image bearing member, wherein the photosensitive layer includes naphthalene tetracarbonic acid diimide derivative as a charge transport material represented by the following Chemical Structure (1): In the Chemical Structure (1), Z represents a group represented by the following Chemical Formula (1): or the following Chemical Formula (2): —R9   Chemical Formula (2). In the Chemical Structure (1), and the Chemical Formulae (1) and (2), R1, R2, R3, R4 and R9 each, independently, represent a substituted or non-substituted alkyl group or a substituted or non-substituted aromatic hydrocarbon group, R5, R6, R7 and R8 each, independently, represent hydrogen atom, a substituted or non-substituted alkyl group, or a substituted or non-substituted aromatic hydrocarbon group, and R1 and R2 and R3 and R4 optionally share a bond connectivity to form a substituted or non-substituted heterocyclic group including a nitrogen atom.

    Abstract translation: 一种图像形成装置，至少包括具有其上具有感光层的基底的图像承载部件，其表面上承载静电潜像的图像承载部件，图像承载部件的表面上的充电装置，照射装置 用光照射图像承载部件的表面以在其上形成静电潜像，显影装置，用调色剂显影静电以获得显影图像，将显影图像转印到记录介质的转印装置，以及 清洁装置，以清洁图像承载部件的表面，其中感光层包括萘四羧酸二酰亚胺衍生物作为由以下化学结构（1）表示的电荷传输材料：在化学结构（1）中，Z表示 通过以下化学式（1）：或以下化学式（2）表示：<？in-line-formula description =“In 在线化学式（2）。<？in-line-formula description =“In-line formula”end =“tail”？>在化学结构（1）中，和 化学式（1）和（2）中，R 1，R 2，R 3，R 4和R 9各自独立地表示取代或未取代的烷基或取代或未取代的芳族烃基，R 5，R 6，R 7和 R8各自独立地表示氢原子，取代或未取代的烷基或取代或未取代的芳族烃基，并且R 1和R 2和R 3和R 4任选地具有键连接性以形成取代或未取代的芳族烃基 包括氮原子的杂环基。

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