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    Image forming method and electrostatic image developing toner
    5.
    发明授权
    Image forming method and electrostatic image developing toner 有权
    图像形成方法和静电图像显影调色剂

    公开(公告)号：US06689522B2

    公开(公告)日：2004-02-10

    申请号：US10126255

    申请日：2002-04-19

    申请人： Hiroshi Yamazaki ,  Ken Ohmura ,  Akihiko Itami ,  Meizo Shirose ,  Asao Matsushima ,  Hiroyuki Kozuru ,  Tomoko Tanma

    发明人： Hiroshi Yamazaki ,  Ken Ohmura ,  Akihiko Itami ,  Meizo Shirose ,  Asao Matsushima ,  Hiroyuki Kozuru ,  Tomoko Tanma

    IPC分类号： G03G1301

    CPC分类号： G03G9/0819 ,  G03G13/08 ,  G03G2215/0119

    摘要： An image forming method, comprising steps of: forming a latent image on a photoreceptor having an electrically conductive support having thereon a charge generating layer and a charge transporting layer; developing the latent image with a developer containing a toner to form a toner image on the photoreceptor; and transferring the toner image onto an image receiving member, wherein the ratio of 50% volume particle diameter to 50% number particle diameter of the toner is within the range of 1.0 to 1.15, the ratio of the cumulative 75% volume particle diameter from the largest particle diameter to the cumulative 75% number particle diameter from the largest particle diameter of the toner is 1.0 to 1.20 and the number of toner particles having a particle diameter of not larger than 0.7×Dp50 is at most 10% of the number of all the toner particles in the toner.

    摘要翻译： 一种图像形成方法，包括以下步骤：在其上具有电荷产生层和电荷输送层的导电载体的感光体上形成潜像; 用含有调色剂的显影剂显影潜像以在感光体上形成调色剂图像; 并将调色剂图像转印到图像接收部件上，其中调色剂的50体积粒径与50％数量的粒径之比在1.0至1.15的范围内，累积的75％体积粒径与 最大粒径与调色剂的最大粒径的累积75％数量的粒径为1.0〜1.20，粒径不大于0.7×Dp50的调色剂颗粒数量为全部数量的10％以下 调色剂中的调色剂颗粒。