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    Continuous process for producing toner using an oscillatory flow continuous reactor
    14.
    发明授权
    Continuous process for producing toner using an oscillatory flow continuous reactor 有权
    使用振荡流连续反应器生产调色剂的连续方法

    公开(公告)号：US08338070B2

    公开(公告)日：2012-12-25

    申请号：US12839698

    申请日：2010-07-20

    申请人： Mark E. Mang ,  Grazyna Kmiecik-Lawrynowicz ,  Eugene F. Young ,  Maura A. Sweeney

    发明人： Mark E. Mang ,  Grazyna Kmiecik-Lawrynowicz ,  Eugene F. Young ,  Maura A. Sweeney

    IPC分类号： G03G5/00

    CPC分类号： G03G9/0804 ,  G03G9/0819 ,  G03G9/08711

    摘要： The present disclosure provides for oscillatory flow continuous reactors suitable for use in forming emulsion aggregation toners. The reactor may include at least one receptacle being a flexible, tubular member. The reactor may also include a plurality of baffles disposed, at spaced apart intervals, along an interior space of the tubular member, each of the plurality of baffles including one or more orifices. Additionally, one or more fluids may flow through the tubular member. The oscillatory flow continuous reactor may be used in an emulsion aggregation process to produce toner particles.

    摘要翻译： 本公开提供了适用于形成乳液聚集调色剂的振荡流连续反应器。 反应器可以包括至少一个容器，其是柔性管状构件。 反应器还可以包括沿着管状构件的内部空间以间隔开的间隔设置的多个挡板，多个挡板中的每一个包括一个或多个孔。 另外，一种或多种流体可以流过管状构件。 振荡流连续反应器可以用于乳液聚集过程中以产生调色剂颗粒。

    EMULSION AGGREGATION TONER HAVING RHEOLOGICAL AND FLOW PROPERTIES
    16.
    发明申请
    EMULSION AGGREGATION TONER HAVING RHEOLOGICAL AND FLOW PROPERTIES 审中-公开
    具有流变性和流动性的乳化聚集体

    公开(公告)号：US20080107988A1

    公开(公告)日：2008-05-08

    申请号：US11937244

    申请日：2007-11-08

    申请人： Judith VANDEWINCKEL ,  Vincenzo MARCELLO ,  Grazyna KMIECIK-LAWRYNOWICZ ,  Tie NG ,  Chieh-Min CHENG

    发明人： Judith VANDEWINCKEL ,  Vincenzo MARCELLO ,  Grazyna KMIECIK-LAWRYNOWICZ ,  Tie NG ,  Chieh-Min CHENG

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08795 ,  G03G9/0806 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08793 ,  G03G9/08797 ,  G03G9/09708 ,  G03G9/09791

    摘要： A toner including toner particles of a styrene acrylate binder and at least one colorant, wherein the styrene acrylate binder has a weight average molecular weight of about 20 to about 30 kpse and a molecular peak of about 23 to about 28 kpse, the toner particles have a weight average molecular weight of about 28 to about 130 kpse, a number average molecular weight of about 9 to about 13.4 and a MWD of about 2.2 to about 10, and the toner particles have a cohesion of about 55 to about 98% at a mean circularity of about 0.94 to about 0.98. Also included is a set of toners for forming a color image, comprising a cyan toner, a magenta toner, a yellow toner and a black toner, wherein each of they cyan toner, the magenta toner, the yellow toner and the black toner have toner particles of about 70 to about 95% by weight, solids basis, of a styrene acrylate binder, about 5 to about 15% by weight, solids basis, of a wax dispersion, and at least one colorant.

    摘要翻译： 一种调色剂，包括苯乙烯丙烯酸酯粘合剂和至少一种着色剂的调色剂颗粒，其中苯乙烯丙烯酸酯粘合剂的重均分子量为约20至约30kpse，分子峰为约23至约28kpse，调色剂颗粒具有 约28至约130kpse的重均分子量，约9至约13.4的数均分子量和约2.2至约10的MWD，并且调色剂颗粒的粘度为约55至约98％ 平均圆形度为约0.94至约0.98。 还包括用于形成彩色图像的一组调色剂，包括青色调色剂，品红色调色剂，黄色调色剂和黑色调色剂，其中它们中的青色调色剂，品红色调色剂，黄色调色剂和黑色调色剂均具有调色剂 约70至约95重量％，基于固体的苯乙烯丙烯酸酯粘合剂，约5至约15重量％的基于固体的蜡分散体和至少一种着色剂的颗粒。