METHOD OF MANUFACTURING TONER
    33.
    发明申请
    METHOD OF MANUFACTURING TONER 有权
    制造墨粉的方法

    公开(公告)号:US20090142690A1

    公开(公告)日:2009-06-04

    申请号:US12324995

    申请日:2008-11-28

    IPC分类号: G03G9/087 G03G9/08

    摘要: A method of manufacturing a toner including forming a wax liquid dispersion in which a wax is dispersed in an organic solvent (A1), mixing an organic layer including the wax liquid dispersion, a binder resin and an organic solvent (A) to form an oil phase and dispersing and emulsifying the oil phase in an aqueous medium to obtain an emulsified liquid dispersion, wherein the aspect ratio average of the wax in the wax liquid dispersion is from 0.3 to 0.7 and the toner includes toner particles satisfying the following relationship (1) in an amount of 20% by number or smaller based on all toner particles: 0.5

    摘要翻译: 一种制造调色剂的方法,包括形成蜡分散体,其中蜡分散在有机溶剂(A1)中,混合包含蜡液分散体,粘合剂树脂和有机溶剂(A)的有机层,以形成油 将油相分散并乳化在水性介质中以获得乳化液体分散体,其中蜡液体分散体中蜡的纵横比平均值为0.3至0.7,并且调色剂包括满足以下关系式(1)的调色剂颗粒: 基于所有调色剂颗粒的量为20%或更小的量:0.5

    TONER, METHOD FOR PRODUCING THE TONER AND IMAGE FORMING APPARATUS
    38.
    发明申请
    TONER, METHOD FOR PRODUCING THE TONER AND IMAGE FORMING APPARATUS 审中-公开
    调色剂,制造调色剂和图像形成装置的方法

    公开(公告)号:US20070218381A1

    公开(公告)日:2007-09-20

    申请号:US11685969

    申请日:2007-03-14

    IPC分类号: G03G9/087

    摘要: It is an object to provide toner excellent in charge stability, fixing property at low temperature, durability, microdot reproducibility and cleaning ability. An excellent image forming apparatus using the toner is provided. Said toner has at least a plurality of resins, a colorant and a layered inorganic material in which at least a part of ions in the layered inorganic material has been exchanged with organic ions in the toner prepared by dispersing and/or emulsifying an oil phase comprising at least a toner composition and/or a toner composition precursor in a water-based medium to granulate, and wherein a first resin in said a plurality of resins has a weight average molecular weight of 3,000 to 10,000 in a molecular weight distribution obtained by gel permeation chromatography (GPC).

    摘要翻译: 本发明的目的是提供电荷稳定性,低温定影性,耐久性,微点重现性和清洁能力优异的调色剂。 提供使用该调色剂的优异的图像形成装置。 所述调色剂具有至少多种树脂,着色剂和层状无机材料,其中在通过分散和/或乳化油相制备的调色剂中层状无机材料中的至少一部分离子已经与有机离子交换,所述调色剂包括: 至少调色剂组合物和/或调色剂组合物前体在水性介质中成粒,并且其中所述多种树脂中的第一树脂在通过凝胶获得的分子量分布中具有3,000至10,000的重均分子量 渗透色谱(GPC)。