FULL-COLOR IMAGE FORMING METHOD
    2.
    发明申请
    FULL-COLOR IMAGE FORMING METHOD 审中-公开
    全彩色图像形成方法

    公开(公告)号:US20090142680A1

    公开(公告)日:2009-06-04

    申请号:US12271257

    申请日:2008-11-14

    IPC分类号: G03G13/08 G03G9/09

    摘要: A full-color image forming method, including: developing an electrostatic latent image with a two-component developer, including: a toner including: a binder resin, a colorant, and a layered inorganic mineral in which ions between its layers are at least partially modified with an organic ion; and a carrier, wherein the toner includes a black, a yellow, a magenta and a cyan toner and the carrier is formed of a magnetic particulate material coated with a resin, wherein each of the toners are contained in each toner cartridge comprising the carrier, from which the two-component developer is fed into each image developer developing each of the electrostatic latent image and discharging the extra developer therefrom, and wherein each of the toners has a aerated apparent density not greater than 0.40 and a difference of the aerated apparent density between each of the toners is not greater than 0.10.

    摘要翻译: 一种全色图像形成方法,包括:用双组分显影剂显影静电潜像,包括:调色剂,其包含:粘合剂树脂,着色剂和层状无机矿物,其中层之间的离子至少部分地 用有机离子改性; 和载体,其中所述调色剂包括黑色,黄色,品红色和青色调色剂,并且所述载体由涂覆有树脂的磁性颗粒材料形成,其中每个所述调色剂容纳在包含所述载体的每个调色剂盒中, 将双组分显影剂从其中供给到每个图像显影剂中,使每个静电潜像显影,并从中排出额外的显影剂,并且其中每个调色剂具有不大于0.40的充气表观密度和曝气表观密度差 每个调色剂之间不大于0.10。

    TONER, METHOD FOR PRODUCING THE SAME, AND PROCESS CARTRIDGE
    4.
    发明申请
    TONER, METHOD FOR PRODUCING THE SAME, AND PROCESS CARTRIDGE 审中-公开
    调色剂,其制造方法和方法

    公开(公告)号:US20110033794A1

    公开(公告)日:2011-02-10

    申请号:US12848508

    申请日:2010-08-02

    IPC分类号: G03G9/00 G03G21/18

    摘要: A toner containing a binder, a colorant, and a wax having a molecular chain consisting of C—H bond and C—C bond, wherein the mass reduction of the wax at 165° C. is 10% by mass or less, and the total amount of the wax in the toner measured by a DSC method is 1% by mass to 8% by mass, wherein a ratio, Sbet/SF, of a BET specific surface area (Sbet) of the toner to an average circularity (SF) of the toner is 1.0 m2/g or more to less than 3.6 m2/g, wherein the toner is obtained through a process which contains at least emulsifying or dispersing a toner material liquid in an aqueous medium containing a surfactant, and wherein the toner material liquid is a liquid containing toner-forming materials which contains at least the binder, the colorant and the wax.

    摘要翻译: 含有粘合剂,着色剂和具有由C-H键和C-C键构成的分子链的蜡的调色剂,其中在165℃下蜡的质量降低为10质量%以下, 通过DSC法测量的调色剂中的蜡的总量为1质量%至8质量%,其中调色剂的BET比表面积(Sbet)与平均圆形度(SF)之比Sbet / SF )为1.0m 2 / g以上至小于3.6m 2 / g,其中调色剂通过至少包含将调色剂材料乳化或分散在含有表面活性剂的水性介质中的方法获得,并且其中调色剂 材料液体是含有至少含有粘合剂,着色剂和蜡的调色剂形成材料的液体。