公开(公告)号：US20140302436A1

公开(公告)日：2014-10-09

申请号：US13856641

申请日：2013-04-04

Applicant: XEROX CORPORATION

Inventor： Joo T. Chung ,  Chieh-Min Cheng ,  Steven M. Malachowski ,  Eric David Godshall ,  Ronald Dean Werner

IPC: G03G9/08 ,  G03G9/12

CPC classification number: G03G9/0804 ,  G03G9/0812 ,  G03G9/08782 ,  G03G9/12

Abstract: Processes for continuously producing a wax dispersion are disclosed. A multi-screw extruder is used for the processes. A wax and a surfactant are fed into the extruder and melted together. Water is then added to form a dispersion. The wax particles are homogenized and exit the extruder to be passed through a quenching unit. The wax dispersion can be used to make toner compositions.

Abstract translation: 公开了连续生产蜡分散体的方法。 多螺杆挤出机用于该方法。 将蜡和表面活性剂进料到挤出机中并熔融在一起。 然后加入水形成分散体。 将蜡颗粒均质化并离开挤出机以通过淬火单元。 蜡分散体可用于制备调色剂组合物。