公开(公告)号：US08221954B2

公开(公告)日：2012-07-17

申请号：US12832100

申请日：2010-07-08

申请人： Xiaolin Xie ,  Guilin Xiao ,  Wenbu Li ,  Zeguan Lan

发明人： Xiaolin Xie ,  Guilin Xiao ,  Wenbu Li ,  Zeguan Lan

IPC分类号： G03G9/08

CPC分类号： G03G9/0804 ,  G03G9/0806 ,  G03G9/0812 ,  G03G9/08711 ,  G03G9/08782 ,  G03G9/09335 ,  G03G9/09357 ,  G03G9/09378 ,  G03G9/09385 ,  G03G9/09392 ,  G03G9/09716 ,  G03G9/09725

摘要： A method of preparing a color toner by: a) preparing an anionic polymer composite emulsion comprising wax with a wax particle and nanosilica as core by in situ emulsion polymerization; b) preparing a cationic polymer composite emulsion comprising colorant with a colorant and nanosilica as core by in situ emulsion polymerization; c) agglutinating the anionic polymer composite emulsion comprising wax and the cationic polymer composite emulsion comprising colorant; and d) filtering, washing, and drying the product obtained in c). The color toner prepared by this method. The color toner has high development density, high resolution, low bottom ash, low waste rate, and low consumption, and is easy to recover and recycle.

摘要翻译： 一种通过以下步骤制备彩色调色剂的方法：a）通过原位乳液聚合制备包含蜡与蜡颗粒和纳米二氧化硅作为核心的阴离子聚合物复合乳液; b）通过原位乳液聚合制备包含着色剂和纳米二氧化硅作为核的着色剂的阳离子聚合物复合乳液; c）将包含蜡的阴离子聚合物复合乳液和包含着色剂的阳离子聚合物复合乳液凝结; 和d）过滤，洗涤和干燥c）中获得的产物。 通过该方法制备的彩色调色剂。 彩色调色剂具有高显影密度，高分辨率，低灰分，低废物率，低消耗，易于回收和回收利用。