Colored resin particle and method for producing the same
    64.
    发明授权
    Colored resin particle and method for producing the same 有权
    着色树脂颗粒及其制造方法

    公开(公告)号:US08431314B2

    公开(公告)日:2013-04-30

    申请号:US12870372

    申请日:2010-08-27

    IPC分类号: G03G5/00

    摘要: The present invention provides a method for producing a colored resin particle, the method including: preparing an oil phase in which at least a resin and a colorant are dissolved or dispersed in an organic solvent; preparing an aqueous phase containing at least a surfactant in an aqueous medium; dispersing the oil phase in the aqueous phase to prepare a colored particle dispersion liquid so as to form core particles; causing resin fine particles to adhere to surfaces of the core particles by adding at least the resin fine particles to the colored particle dispersion liquid, in which the core particles have been formed; removing the solvent from the colored particle dispersion liquid to obtain colored resin particles, washing the colored resin particles, and drying the colored resin particles, wherein an inorganic base is dissolved in the colored particle dispersion liquid.

    摘要翻译: 本发明提供一种着色树脂颗粒的制造方法,该方法包括:制备其中至少将树脂和着色剂溶解或分散在有机溶剂中的油相; 在含水介质中制备含有至少一种表面活性剂的水相; 将油相分散在水相中以制备着色颗粒分散液,以形成核心颗粒; 通过在已形成核心颗粒的着色颗粒分散液中至少加入树脂细颗粒使树脂细颗粒附着在芯颗粒的表面上; 从着色颗粒分散液中除去溶剂,得到着色树脂颗粒,洗涤着色树脂颗粒,并干燥着色树脂颗粒,其中无机碱溶解在着色颗粒分散液中。

    TONER KIT, IMAGE FORMATION METHOD AND IMAGE FORMING APPARATUS
    68.
    发明申请
    TONER KIT, IMAGE FORMATION METHOD AND IMAGE FORMING APPARATUS 审中-公开
    墨粉盒,图像形成方法和图像形成装置

    公开(公告)号:US20090297976A1

    公开(公告)日:2009-12-03

    申请号:US12476763

    申请日:2009-06-02

    摘要: A toner kit including a color toner containing a first binder resin and a coloring agent; transparent and colorless resin particulates comprising a second binder resin, wherein the half effusion temperature of the color toner and the half effusion temperature of the transparent and colorless resin particulates measured by a flow tester satisfy the following relationship: (the half effusion temperature of the color toner measured by the flow tester)−(the half effusion temperature of the transparent and colorless particulates measured by the flow tester)>30° C.

    摘要翻译: 一种调色剂试剂盒,包括含有第一粘合剂树脂和着色剂的彩色调色剂; 包括第二粘合剂树脂的透明和无色树脂颗粒,其中通过流动测试仪测量的彩色调色剂的半渗出温度和透明和无色树脂颗粒的半渗出温度满足以下关系:(颜色的半渗透温度 由流量计测量的调色剂) - (通过流动测试仪测量的透明和无色颗粒的半渗透温度)> 30℃