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    Latent electrostatic image bearing member, and the method for producing the same, image forming method, image forming apparatus, and process cartridge
    2.
    发明授权
    Latent electrostatic image bearing member, and the method for producing the same, image forming method, image forming apparatus, and process cartridge 有权
    潜在静电图像承载部件及其制造方法，成像方法，图像形成装置和处理盒

    公开(公告)号：US07560204B2

    公开(公告)日：2009-07-14

    申请号：US11519098

    申请日：2006-09-12

    申请人： Naohiro Toda ,  Yasuyuki Yamashita ,  Takeshi Orito

    发明人： Naohiro Toda ,  Yasuyuki Yamashita ,  Takeshi Orito

    IPC分类号： G03G5/047

    CPC分类号： G03G5/0525 ,  G03G5/047 ,  G03G5/0696 ,  G03G5/142 ,  G03G5/144

    摘要： The present invention provides a latent electrostatic image bearing member which includes a support, a charge generating layer, and a charge transporting layer, the charge generating layer and the charge transporting layer being arranged in this order on or above the support, wherein the charge transporting layer comprises at least a charge transporting material and a binder resin and has a thickness of 30 μm to 50 μm; and the distribution representing the relation between the absorbance ratio of the charge transporting material and the binder resin measured by infrared spectroscopy and the distance from the surface of the charge transporting layer toward the thickness direction thereof represents a generally linear shape without having inflection points within 20 μm from the surface of the charge transporting layer toward the thickness thereof.

    摘要翻译： 本发明提供了一种静电潜像承载部件，其包括支撑体，电荷产生层和电荷输送层，电荷产生层和电荷输送层依次布置在载体上或上方，其中电荷传输 层至少包含电荷输送材料和粘合剂树脂，并且具有30μm至50μm的厚度; 并且表示通过红外光谱法测量的电荷输送材料和粘合剂树脂的吸光度比与电荷输送层的表面与其厚度方向的距离之间的关系的分布表示大致线性形状，其拐点不大于20 从电荷输送层的表面朝向其厚度。

    Image bearing member, and image forming apparatus and process cartridge using the same
    3.
    发明申请
    Image bearing member, and image forming apparatus and process cartridge using the same 有权
    图像承载部件，以及使用其的成像设备和处理盒

    公开(公告)号：US20060240346A1

    公开(公告)日：2006-10-26

    申请号：US11403012

    申请日：2006-04-13

    申请人： Naohiro Toda ,  Yasuyuki Yamashita ,  Takeshi Orito

    发明人： Naohiro Toda ,  Yasuyuki Yamashita ,  Takeshi Orito

    IPC分类号： G03G5/14

    CPC分类号： G03G5/14 ,  G03G5/0514 ,  G03G5/0571 ,  G03G5/142 ,  G03G5/144 ,  G03G5/14704 ,  G03G5/14791

    摘要： An image bearing member including an electroconductive substrate, a charge blocking layer disposed overlying the electroconductive substrate, a moire prevention layer disposed overlying the charge blocking layer, and a photosensitive layer disposed overlying the moire prevention layer. The charge blocking layer contains N-alkoxymethylized nylon and optionally at least one of an aliphatic dicarboxylic acid and an aliphatic tricarboxylic acid. The moire prevention layer contains a titanium oxide having a purity not less than 99.0% and a cross-linking resin.

    摘要翻译： 图像承载部件，其包括导电性基板，覆盖导电性基板的电荷阻挡层，配置在电荷阻挡层上方的防雾层，以及设置在覆盖防雾层的感光层。 电荷阻挡层含有N-烷氧基甲基化尼龙和任选的至少一种脂族二羧酸和脂族三羧酸。 防雾层包含纯度不低于99.0％的氧化钛和交联树脂。

    Latent electrostatic image bearing member, and the method for producing the same, image forming method, image forming apparatus, and process cartridge
    5.
    发明申请
    Latent electrostatic image bearing member, and the method for producing the same, image forming method, image forming apparatus, and process cartridge 有权
    潜在静电图像承载部件及其制造方法，成像方法，图像形成装置和处理盒

    公开(公告)号：US20070059617A1

    公开(公告)日：2007-03-15

    申请号：US11519098

    申请日：2006-09-12

    申请人： Naohiro Toda ,  Yasuyuki Yamashita ,  Takeshi Orito

    发明人： Naohiro Toda ,  Yasuyuki Yamashita ,  Takeshi Orito

    IPC分类号： G03G5/047

    CPC分类号： G03G5/0525 ,  G03G5/047 ,  G03G5/0696 ,  G03G5/142 ,  G03G5/144

    摘要： The present invention provides a latent electrostatic image bearing member which includes a support, a charge generating layer, and a charge transporting layer, the charge generating layer and the charge transporting layer being arranged in this order on or above the support, wherein the charge transporting layer comprises at least a charge transporting material and a binder resin and has a thickness of 30 μm to 50 μm; and the distribution representing the relation between the absorbance ratio of the charge transporting material and the binder resin measured by infrared spectroscopy and the distance from the surface of the charge transporting layer toward the thickness direction thereof represents a generally linear shape without having inflection points within 20 μm from the surface of the charge transporting layer toward the thickness thereof.

    摘要翻译： 本发明提供了一种静电潜像承载部件，其包括支撑体，电荷产生层和电荷输送层，电荷产生层和电荷输送层依次布置在载体上或上方，其中电荷传输 层至少包含电荷输送材料和粘合剂树脂，并且具有30μm至50μm的厚度; 并且表示通过红外光谱法测量的电荷输送材料和粘合剂树脂的吸光度比与电荷输送层的表面与其厚度方向的距离之间的关系的分布表示大致线性形状，其拐点不大于20 从电荷输送层的表面朝向其厚度。

    Coating liquid and electrophotographic photoreceptor prepared using the coating liquid
    7.
    发明授权
    Coating liquid and electrophotographic photoreceptor prepared using the coating liquid 有权
    使用涂布液制备涂布液和电子照相感光体

    公开(公告)号：US07824830B2

    公开(公告)日：2010-11-02

    申请号：US11304711

    申请日：2005-12-16

    申请人： Maiko Kondo ,  Tatsuya Niimi ,  Naohiro Toda ,  Takeshi Orito ,  Nozomu Tamoto ,  Katsuichi Ohta

    发明人： Maiko Kondo ,  Tatsuya Niimi ,  Naohiro Toda ,  Takeshi Orito ,  Nozomu Tamoto ,  Katsuichi Ohta

    IPC分类号： G03G5/06

    CPC分类号： C08G69/50

    摘要： A coating liquid including an N-alkoxymethylated nylon and a solvent, wherein the N-alkoxymethylated nylon includes one or more ions in an amount of from 200 to 500 ppm based on a weight of the N-alkoxymethylated nylon or one or more alkylamines in an amount of from 15 to 100 ppm based on a weight of the N-alkoxymethylated nylon. A photoreceptor including an electroconductive substrate; a charge blocking layer located overlying the substrate; a moiré preventing layer located overlying the charge blocking layer; and a photosensitive layer located overlying the moiré preventing layer, wherein the charge blocking layer is formed using the coating liquid.

    摘要翻译： 包括N-烷氧基甲基化尼龙和溶剂的涂布液，其中所述N-烷氧基甲基化尼龙包括一种或多种基于N-烷氧基甲基化尼龙或一种或多种烷基胺的重量的离子，其量为200-500ppm 相对于N-烷氧基甲基化尼龙的重量，为15〜100ppm。 包含导电基片的感光体; 位于衬底上方的电荷阻挡层; 位于覆盖电荷阻挡层的莫尔防止层; 以及位于覆盖防雾层的感光层，其中使用涂布液形成电荷阻挡层。

    IMAGE BEARING MEMBER AND IMAGE FORMING APPARATUS USING THE SAME
    8.
    发明申请
    IMAGE BEARING MEMBER AND IMAGE FORMING APPARATUS USING THE SAME 有权
    图像轴承会员和使用该图像的图像形成装置

    公开(公告)号：US20080292981A1

    公开(公告)日：2008-11-27

    申请号：US12030886

    申请日：2008-02-14

    申请人： Naohiro Toda ,  Yoshiki Yanagawa ,  Takaaki Ikegami ,  Makoto Yasuda ,  Takeshi Orito

    发明人： Naohiro Toda ,  Yoshiki Yanagawa ,  Takaaki Ikegami ,  Makoto Yasuda ,  Takeshi Orito

    IPC分类号： G03C1/73 ,  G03G15/00

    CPC分类号： G03G5/14791 ,  G03G5/0507 ,  G03G5/0542 ,  G03G5/056 ,  G03G5/0564 ,  G03G5/0575 ,  G03G5/0614 ,  G03G5/064 ,  G03G5/0696 ,  G03G2215/00957

    摘要： This invention relates to image bearing member and an image forming apparatus that employs the image bearing member. The image bearing member contains an electroconductive substrate; a charge generation layer; a charge transport layer; a cross-linking surface protective layer, and a monomer having one radical polymerizable functional group with a charge transport structure. The cross-linking surface protective layer is formed by curing a monomer having at least three radical polymerizable functional groups without a charge transport structure. For the image bearing member, the ratio of the layer thickness of the cross linking surface protective layer to the layer thickness of the charge transport layer is from 0.7 to 1.3.

    摘要翻译： 本发明涉及图像承载部件和采用图像承载部件的图像形成装置。 图像承载部件包含导电基板; 电荷产生层; 电荷传输层; 交联表面保护层和具有带电荷输送结构的具有一个自由基聚合性官能团的单体。 交联表面保护层通过固化具有至少三个可自由基聚合的官能团而不具有电荷传输结构的单体而形成。 对于图像承载部件，交联表面保护层的层厚度与电荷输送层的层厚度之比为0.7〜1.3。

    Image bearing member and image forming apparatus using the same
    9.
    发明授权
    Image bearing member and image forming apparatus using the same 有权
    图像承载部件和使用其的图像形成装置

    公开(公告)号：US07879519B2

    公开(公告)日：2011-02-01

    申请号：US12030886

    申请日：2008-02-14

    申请人： Naohiro Toda ,  Yoshiki Yanagawa ,  Takaaki Ikegami ,  Makoto Yasuda ,  Takeshi Orito

    发明人： Naohiro Toda ,  Yoshiki Yanagawa ,  Takaaki Ikegami ,  Makoto Yasuda ,  Takeshi Orito

    IPC分类号： G03G15/00

    CPC分类号： G03G5/14791 ,  G03G5/0507 ,  G03G5/0542 ,  G03G5/056 ,  G03G5/0564 ,  G03G5/0575 ,  G03G5/0614 ,  G03G5/064 ,  G03G5/0696 ,  G03G2215/00957

    摘要： This invention relates to image bearing member and an image forming apparatus that employs the image bearing member. The image bearing member contains an electroconductive substrate; a charge generation layer; a charge transport layer; a cross-linking surface protective layer, and a monomer having one radical polymerizable functional group with a charge transport structure. The cross-linking surface protective layer is formed by curing a monomer having at least three radical polymerizable functional groups without a charge transport structure. For the image bearing member, the ratio of the layer thickness of the cross linking surface protective layer to the layer thickness of the charge transport layer is from 0.7 to 1.3.

    摘要翻译： 本发明涉及图像承载部件和采用图像承载部件的图像形成装置。 图像承载部件包含导电基板; 电荷产生层; 电荷传输层; 交联表面保护层和具有带电荷输送结构的具有一个自由基聚合性官能团的单体。 交联表面保护层通过固化具有至少三个可自由基聚合的官能团的单体而没有电荷传输结构而形成。 对于图像承载部件，交联表面保护层的层厚度与电荷输送层的层厚度之比为0.7〜1.3。