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108 条记录 (耗时 0.028 秒)

    Photosensitive member having an overcoat layer and process for manufacturing the same
    2.
    发明授权
    Photosensitive member having an overcoat layer and process for manufacturing the same 失效
    具有外涂层的感光构件及其制造方法

    公开(公告)号：US4965156A

    公开(公告)日：1990-10-23

    申请号：US318328

    申请日：1989-03-03

    申请人： Hideo Hotomi ,  Kenji Masaki ,  Shuji Iino ,  Izumi Osawa ,  Masanori Fujiwara ,  Isao Doi

    发明人： Hideo Hotomi ,  Kenji Masaki ,  Shuji Iino ,  Izumi Osawa ,  Masanori Fujiwara ,  Isao Doi

    IPC分类号： G03G5/043 ,  G03G5/082 ,  G03G5/147

    CPC分类号： G03G5/0436 ,  G03G5/08285 ,  G03G5/14704

    摘要： The disclosure discloses a photosensitive member comprising an electrically conductive substrate, an organic photoconductive layer comprising an organic material as a matrix, and an overcoat layer comprising an amorphous carbon as a matrix and formed on said organic photoconductive layer. Said overcoat layer comprises a first overcoat layer containing fluorine atoms in an amount of about 5 atomic % or more and a second overcoat layer formed on said first overcoat layer and containing fluorine atoms in an amount of less than about 5 atomic %. Said overcoat layer has a thickness of about 0.01 to about 4.0 microns and said second overcoat layer has a thickness of about 10 to about 400 angstroms.The disclosure also discloses a process for manufacturing the above-mentioned photosensitive member.

    摘要翻译： 本公开公开了一种感光构件，其包括导电基底，包含作为基质的有机材料的有机光电导层和包含无定形碳作为基质并形成在所述有机光电导层上的外涂层。 所述外涂层包含含有约5原子％以上的氟原子的第一外涂层和形成在所述第一外涂层上并含有少于约5原子％的量的氟原子的第二外涂层。 所述外涂层的厚度为约0.01至约4.0微米，所述第二外涂层的厚度为约10至约400埃。 本公开还公开了制造上述感光构件的方法。

    Photosensitive medium with a protective layer of amorphous hydrocarbon having an absorption coefficient greater than 10,000 cm.sup.-1
    4.
    发明授权
    Photosensitive medium with a protective layer of amorphous hydrocarbon having an absorption coefficient greater than 10,000 cm.sup.-1 失效
    具有吸收系数大于10,000cm -1的无定形烃保护层的感光介质

    公开(公告)号：US5139906A

    公开(公告)日：1992-08-18

    申请号：US619426

    申请日：1990-11-29

    申请人： Isao Doi ,  Izumi Osawa ,  Shuji Iino ,  Kenji Masaki

    发明人： Isao Doi ,  Izumi Osawa ,  Shuji Iino ,  Kenji Masaki

    IPC分类号： G03G5/147

    CPC分类号： G03G5/14704 ,  G03G5/147

    摘要： A photosensitive medium which comprises an electroconductive substrate, an organic photosensitive layer formed on the substrate and a surface protective layer formed on the photosensitive layer and including amorphous hydrocarbon. The surface protective layer has a first region overlaying the photosensitive layer and a second region overlaying the first region. The second region of the surface protective layer includes amorphous hydrocarbon having a light absorption coefficient at a wavelength of 450 nm which is greater than 10,000 cm.sup.-1, and the first region of the surface protective layer includes amorphous hydrocarbon having a light absorption coefficient which is relatively smaller than that of the second region of the surface protective layer.

    摘要翻译： 一种感光介质，其包括导电基材，形成在基材上的有机感光层和形成在感光层上并包含无定形烃的表面保护层。 表面保护层具有覆盖感光层的第一区域和覆盖第一区域的第二区域。 表面保护层的第二区域包括在450nm波长处的光吸收系数大于10,000cm -1的无定形烃，并且表面保护层的第一区域包括具有光吸收系数的无定形烃，其为 比表面保护层的第二区域小。

    Production method of photosensitive member by eliminating outermost surface portion of photosensitive layer
    5.
    发明授权
    Production method of photosensitive member by eliminating outermost surface portion of photosensitive layer 失效
    通过消除感光层的最外表面部分的感光构件的制造方法

    公开(公告)号：US5330873A

    公开(公告)日：1994-07-19

    申请号：US4675

    申请日：1993-01-14

    申请人： Isao Doi ,  Kenji Masaki ,  Shuji Iino ,  Izumi Osawa

    发明人： Isao Doi ,  Kenji Masaki ,  Shuji Iino ,  Izumi Osawa

    IPC分类号： G03G5/043 ,  G03G5/05 ,  G03G5/147 ,  G03G5/00

    CPC分类号： G03G5/0525 ,  G03G5/0436 ,  G03G5/14704

    摘要： This invention relate to a production method of a photosensitive member having an organic photosensitive layer and a surface protective layer in this order on an electrically conductive substrate comprising;a first step of forming the organic photosensitive layer on the electrically conductive substrate,a second step of eliminating an outermost surface portion of the organic photosensitive layer, anda third step of forming the surface protective layer under vacuum conditions on the organic photosensitive layer.

    摘要翻译： 本发明涉及一种在导电性基材上依次具有有机感光层和表面保护层的感光体的制造方法，其特征在于， 在导电基板上形成有机感光层的第一步骤，除去有机感光层的最表面部分的第二步骤，以及在真空条件下在有机感光层上形成表面保护层的第三步骤。

    Photosensitive member having fine cracks in surface protective layer
    6.
    发明授权
    Photosensitive member having fine cracks in surface protective layer 失效
    感光构件在表面保护层中具有细小的裂纹

    公开(公告)号：US5242773A

    公开(公告)日：1993-09-07

    申请号：US788931

    申请日：1991-11-07

    申请人： Shuji Iino ,  Kenji Masaki ,  Seishi Ojima ,  Isao Doi ,  Izumi Osawa

    发明人： Shuji Iino ,  Kenji Masaki ,  Seishi Ojima ,  Isao Doi ,  Izumi Osawa

    IPC分类号： G03G5/147

    CPC分类号： G03G5/14704

    摘要： The present invention relates to a photosensitive layer comprising:a substrate;a photosensitive layer formed on the substrate;a surface protective layer formed on the photosensitive layer, the surface protective layer being a deposited layer formed by a vacuum vapor deposition method to have no less than 400/cm.sup.2 solvent-penetrable spots formed in its thickness direction.

    摘要翻译： 本发明涉及一种感光层，包括：基材; 形成在所述基板上的感光层; 形成在感光层上的表面保护层，表面保护层是通过真空气相沉积法形成的沉积层，以在其厚度方向上形成不少于400个/ cm2的溶剂渗透点。

    Image forming apparatus equipped with separating pawl with specified surface roughness
    8.
    发明授权
    Image forming apparatus equipped with separating pawl with specified surface roughness 失效
    图像形成装置具有指定表面粗糙度的分离爪

    公开(公告)号：US5138381A

    公开(公告)日：1992-08-11

    申请号：US634496

    申请日：1990-12-27

    申请人： Kenji Masaki ,  Shuji Iino ,  Isao Doi ,  Izumi Osawa

    发明人： Kenji Masaki ,  Shuji Iino ,  Isao Doi ,  Izumi Osawa

    IPC分类号： G03G15/14 ,  G03G15/00

    CPC分类号： G03G15/6532

    摘要： This invention relates to an image forming apparatus, an image forming method and a separating device, using a separating pawl brought into contact with a surface of the photosensitive member, characterized in that maximum surface roughness of portions, where the separating pawl is brought into contact with the photosensitive member, is smaller than a layer-thickness of the surface protective layer.

    摘要翻译： 本发明涉及一种图像形成装置，图像形成方法和分离装置，其使用与感光构件的表面接触的分离爪，其特征在于，分离爪接触的部分的最大表面粗糙度 与感光构件相比，小于表面保护层的层厚度。

    Image forming method
    10.
    发明授权
    Image forming method 失效
    图像形成方法

    公开(公告)号：US5155002A

    公开(公告)日：1992-10-13

    申请号：US691365

    申请日：1991-04-25

    申请人： Izumi Osawa ,  Seishi Ojima ,  Kenji Masaki ,  Shuji Iino ,  Isao Doi

    发明人： Izumi Osawa ,  Seishi Ojima ,  Kenji Masaki ,  Shuji Iino ,  Isao Doi

    IPC分类号： G03G5/06 ,  G03G13/16 ,  G03G13/26 ,  G03G15/16

    CPC分类号： G03G13/16

    摘要： An image forming method comprising the steps of forming an electrostatic latent image on a photosensitive member having a surface layer containing binder resin and photosensitive material dispersed in the binder resin, supplying charged toner particles to the above electrostatic latent image to form a toner image on the above photosensitive member, conveying paper toward the surface of the above photosensitive member to engage the paper with the above toner image, and transferring the toner image formed on the photosensitive member to the above paper, the relationship among the normal velocity (N) [mm/sec] of the paper which is defined by the formula of (v) sin .theta., and the thickness (T) [.mu.m] and the Vickers hardness (V) of the surface layer of the above photosensitive member satisfying the condition of T.multidot.(V/N).sup.0.1 20 when the above paper is conveyed to the surface of the photosensitive member at a speed of v [mm/sec] and is brought into contact with the surface of the photosensitive member at a contact angle of .theta. [degrees].

    摘要翻译： 一种图像形成方法，包括以下步骤：在具有包含粘合剂树脂的表面层和分散在粘合剂树脂中的感光材料的感光构件上形成静电潜像，将带电的调色剂颗粒供应到上述静电潜像，以形成调色剂图像 向上述感光部件的表面输送纸张以将纸张与上述调色剂图像接合，并将形成在感光部件上的调色剂图像转印到上述纸张上，将正常速度（N）[mm （v）sinθ定义的纸的厚度（T）μ和维氏硬度（V），上述感光构件的表面层的维氏硬度（V）满足条件Tx （V / N）0.120当上述纸以v [mm / sec]的速度传送到感光构件的表面并与光敏面的表面接触时 ve成员以θ[°]的接触角。