Single Component Developer of Emulsion Aggregation Toner
    3.
    发明公开
    Single Component Developer of Emulsion Aggregation Toner 有权
    Einkomponentenentwickler eines EA-Toners

    公开(公告)号:EP1760532A2

    公开(公告)日:2007-03-07

    申请号:EP06117138.5

    申请日:2006-07-13

    申请人: Xerox Corporation

    摘要: A toner for developing electrostatic images in a single component development (SCD) system free of carrier and including emulsion aggregation toner particles of a styrene acrylate polymer binder, at least one release agent and at least one colorant, wherein the toner particles have a volume average particle size of from about 5 µm to about 10 µm, an average circularity of about 0.95 to about 0.99, a volume and number geometric standard deviation (GSD v and n ) of from about 1.10 to about 1.30, and an onset glass transition temperature of from about 45°C to about 65°C, is ideally suited for forming an image using a single component image forming device.

    摘要翻译: 一种用于在不含载体的单组分显影(SCD)系统中显影静电图像的调色剂,包括苯乙烯丙烯酸酯聚合物粘合剂,至少一种脱模剂和至少一种着色剂的乳液聚集调色剂颗粒,其中调色剂颗粒具有体积平均值 约5μm至约10μm的平均圆形度,约0.95至约0.99的平均圆形度,约1.10至约1.30的体积和数量几何标准偏差(GSD v和n),起始玻璃化转变温度为 从约45℃至约65℃,理想地适用于使用单组分成像装置形成图像。

    Toner compositions and process of production
    5.
    发明公开
    Toner compositions and process of production 有权
    Tonerzusammensetzungen und Verfahren zu deren Herstellung

    公开(公告)号:EP1998225A1

    公开(公告)日:2008-12-03

    申请号:EP08152681.6

    申请日:2008-03-13

    申请人: Xerox Corporation

    IPC分类号: G03G9/08 G03G9/087

    摘要: The present disclosure provides processes for reducing the particle size of latex resins and toners produced with such resins. In embodiments, a carboxylic acid may be added to materials utilized to produce a latex and reduce the particle size of the resulting latex particles and toner particles. In accordance with the present disclosure, one may be able to utilize materials for the production of latex resins and toners which may otherwise produce particles that are too large in the absence of the carboxylic acid.

    摘要翻译: 本公开提供了用于降低用这种树脂制备的胶乳树脂和调色剂的颗粒尺寸的方法。 在实施方案中,可以将羧酸加入用于生产胶乳的材料中,并降低所得胶乳颗粒和调色剂颗粒的粒度。 根据本公开,可以使用材料来生产胶乳树脂和调色剂,否则可能在不存在羧酸的情况下产生过大的颗粒。