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159 条记录 (耗时 0.039 秒)

    Image forming method, image forming apparatus and process cartridge therefor
    23.
    发明申请
    Image forming method, image forming apparatus and process cartridge therefor 审中-公开
    图像形成方法，图像形成装置及其处理盒

    公开(公告)号：US20060014096A1

    公开(公告)日：2006-01-19

    申请号：US11166853

    申请日：2005-06-27

    申请人： Kohichi Ohshima ,  Yasuo Suzuki ,  Tetsuro Suzuki ,  Michitaka Sasaki

    发明人： Kohichi Ohshima ,  Yasuo Suzuki ,  Tetsuro Suzuki ,  Michitaka Sasaki

    IPC分类号： G03G5/147

    CPC分类号： G03G5/0637 ,  G03G5/0546 ,  G03G5/0589 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/0605 ,  G03G5/0614 ,  G03G5/0616 ,  G03G5/071 ,  G03G5/073

    摘要： An image forming method including: charging an electrophotographic photoreceptor including: an electroconductive substrate; and a photosensitive layer comprising a crosslinked surface layer on a surface thereof, which is located overlying the electroconductive substrate, irradiating the electrophotographic photoreceptor with imagewise light to form an electrostatic latent image thereon; developing the electrostatic latent image with a toner to form a toner image on the electrophotographic photoreceptor; transferring the toner image onto a transfer material; and fixing the toner image on the transfer material, wherein the photosensitive layer is sensitive to light having a wavelength of from 400 to 450 nm, and the crosslinked surface layer is formed by crosslinking and hardening a radical polymerizing monomer having three or more functional groups without a charge transport structure and a radical polymerizing compound having one functional group with charge transport structure.

    摘要翻译： 一种图像形成方法，包括：对包括导电基底的电子照相感光体进行充电; 以及其表面上的交联表面层的感光层，其位于覆盖导电基材上，用成像光照射电子照相感光体以在其上形成静电潜像; 用调色剂显影静电潜像以在电子照相感光体上形成调色剂图像; 将调色剂图像转印到转印材料上; 并且将调色剂图像固定在转印材料上，其中感光层对波长为400至450nm的光敏感，并且交联表面层通过交联和硬化具有三个或更多个官能团的自由基聚合单体而没有 电荷输送结构和具有带电荷输送结构的一个官能团的自由基聚合性化合物。

    Process cartridge, image forming apparatus, and image forming process
    25.
    发明申请
    Process cartridge, image forming apparatus, and image forming process 有权
    处理盒，成像设备和图像形成处理

    公开(公告)号：US20050238987A1

    公开(公告)日：2005-10-27

    申请号：US11110937

    申请日：2005-04-21

    申请人： Kohichi Ohshima ,  Yasuo Suzuki ,  Tetsuro Suzuki ,  Michitaka Sasaki

    发明人： Kohichi Ohshima ,  Yasuo Suzuki ,  Tetsuro Suzuki ,  Michitaka Sasaki

    IPC分类号： G03G9/087 ,  G03G5/04 ,  G03G5/043 ,  G03G5/05 ,  G03G5/06 ,  G03G5/07 ,  G03G5/147 ,  G03G15/06

    CPC分类号： G03G5/0542 ,  G03G5/04 ,  G03G5/043 ,  G03G5/0546 ,  G03G5/0589 ,  G03G5/0592 ,  G03G5/0614 ,  G03G5/071 ,  G03G5/073 ,  G03G5/14708 ,  G03G5/1473 ,  G03G5/14734 ,  G03G5/14791 ,  G03G2215/0607 ,  G03G2221/183

    摘要： The object of the present invention is to provide an image forming process which can form a stable image for a long term without causing an image blur, an image failure in the form of a stripe or a dot, and an image fluctuation due to an environmental fluctuation. For the object, the present invention provides an image forming process comprising: forming an electrostatic latent image on an electrostatic latent image carrier, developing the electrostatic latent image using a toner, thereby forming a visible image, transferring the visible image to a recording medium, and cleaning the electrostatic latent image carrier, wherein the electrostatic latent image carrier comprises a support, and a photoconductive layer comprising: a charge generating layer, a charge transportable layer, and a cross-linked charge transportable layer which are disposed on the support in this order and the cross-linked charge transportable layer comprises a compound produced by the reaction between a trifunctional or more functional radical-polymerizable compound having no charge transportable structure, and a monofunctional radical-polymerizable compound having a charge transportable structure, and the toner is produced in the form of particles by producing an adhesive base material through reacting a compound having an active hydrogen group with a polymer which can be reacted with the above-noted compound having an active hydrogen group in an aqueous medium.

    摘要翻译： 本发明的目的是提供一种图像形成过程，其可以长期形成稳定的图像，而不会引起图像模糊，条纹或点形式的图像故障以及由于环境而导致的图像波动 波动。 为了该目的，本发明提供了一种图像形成方法，包括：在静电潜像载体上形成静电潜像，使用调色剂显影静电潜像，从而形成可见图像，将可见图像转印到记录介质上， 以及清洁静电潜像载体，其中静电潜像载体包括载体，以及光电导层，其包含：电荷产生层，电荷传输层和交联电荷输送层，其在该载体中设置在载体上 交联电荷输送层包括通过三官能或更多官能的可自由基聚合的化合物（不具有电荷可输送结构）之间的反应产生的化合物和具有电荷可输送结构的单官能可自由基聚合的化合物，并且产生调色剂 以颗粒的形式通过生产粘合剂b 通过使具有活性氢基团的化合物与可与水性介质中的具有活性氢基团的上述化合物反应的聚合物反应来制备。

    Photoconductor, image forming apparatus, image forming process, and process cartridge
    27.
    发明申请
    Photoconductor, image forming apparatus, image forming process, and process cartridge 有权
    感光体，成像装置，成像处理和处理盒

    公开(公告)号：US20050175911A1

    公开(公告)日：2005-08-11

    申请号：US10974814

    申请日：2004-10-28

    申请人： Nozomu Tamoto ,  Tatsuya Niimi ,  Tetsuro Suzuki ,  Katsuichi Ohta

    发明人： Nozomu Tamoto ,  Tatsuya Niimi ,  Tetsuro Suzuki ,  Katsuichi Ohta

    IPC分类号： G03G5/047 ,  G03G5/05 ,  G03G5/06 ,  G03G5/07 ,  G03G15/02

    CPC分类号： G03G5/0592 ,  G03G5/0546 ,  G03G5/0589 ,  G03G5/0696 ,  G03G5/071

    摘要： The object of the present invention is to provide a photoconductor that is highly sensitive, stable in image quality under repeated usages, and affords prolonged life. In order attain the object, a photoconductor is provided that comprises a charge generating layer, a charge transporting layer, and a crosslinked charge transporting layer, on an substrate in order, the charge generating layer contains titanyl phthalocyanine crystal particles that exhibit a highest peak at 27.2°, main peaks at 9.4°, 9.6° and 24.0°, a peak at 7.3° as the lowest angle, and with no peaks in a range between 7.3° and 9.4°, and with no peak at 26.3° as Bragg 2θangles (±0.2°) in terms of CuK-α characteristic X-ray wavelength at 1.542 Å, and the averaged primary particle size of the titanyl phthalocyanine crystal particles is 0.25 μm or less, and the crosslinked charge transporting layer contains a reaction product of a radical polymerizable monomer having three or more functionalities and no charge transporting structure and a radical polymerizable compound having one functionality and a charge transporting structure, and the thickness of the crosslinked charge transporting layer is 1 to 10 μm.

    摘要翻译： 本发明的目的是提供一种在重复使用下具有高灵敏度，稳定的图像质量的感光体，并且延长使用寿命。 为了达到该目的，提供了一种光电导体，其包括电荷产生层，电荷输送层和交联的电荷输送层，依次在基板上，电荷产生层含有氧化钛酞菁晶体颗粒，其在 27.2°，主峰在9.4°，9.6°和24.0°，最低角为7.3°的峰值，7.3°和9.4°之间的峰值没有峰值，在26.3°没有峰值作为布拉格二角形 ±0.2°），钛氧酞菁结晶粒子的平均一次粒径为0.25μm以下，交联电荷输送层含有自由基的反应产物 具有三个或更多个官能团和无电荷输送结构的可聚合单体和具有一个官能度和电荷输送结构的自由基聚合性化合物，以及交联的c 输送层为1〜10毫米。