公开(公告)号：US20140255842A1

公开(公告)日：2014-09-11

申请号：US13790290

申请日：2013-03-08

申请人： XEROX CORPORATION

发明人： Yu LIU ,  Yulin WANG ,  Frank Ping-Hay LEE ,  Ke ZHOU

IPC分类号： G03G9/08 ,  C08K5/05 ,  C08K3/20 ,  C08K5/07

CPC分类号： G03G9/0804 ,  C08J3/07 ,  C08K3/20 ,  C08K5/05 ,  C08K5/07

摘要： A method for preparing a latex or dispersion, the method comprising contacting at least one resin with an organic solvent to form a resin mixture; neutralizing the resin mixture with a neutralizing agent; and subjecting the resin mixture flow to steam flow in a continuous manner to form a dispersion. A method for forming toner, the method comprising: contacting a resin to an organic solvent and a neutralizing agent to form a resin mixture; subjecting the resin mixture flow to a steam flow in a continuous manner to form a dispersion; aggregating particles from a pre-toner mixture, the pre-toner mixture comprising the dispersion, an optional colorant, and an optional wax; and coalescing the aggregated particles to form toner particles. An apparatus that can perform the methods.

摘要翻译： 一种制备胶乳或分散体的方法，所述方法包括使至少一种树脂与有机溶剂接触以形成树脂混合物; 用中和剂中和树脂混合物; 并使树脂混合物流以连续的方式进行蒸汽流以形成分散体。 一种形成调色剂的方法，所述方法包括：使树脂与有机溶剂和中和剂接触以形成树脂混合物; 使树脂混合物流以连续的方式进行蒸汽流以形成分散体; 从预调色剂混合物聚集颗粒，预调色剂混合物包含分散体，任选的着色剂和任选的蜡; 并聚集聚集的颗粒以形成调色剂颗粒。 可以执行方法的装置。

公开(公告)号：US20140147786A1

公开(公告)日：2014-05-29

申请号：US13686374

申请日：2012-11-27

申请人： XEROX CORPORATION

发明人： Yu LIU ,  Yulin WANG ,  Ke ZHOU ,  Frank Ping-Hay LEE ,  Yiliang WU ,  Shigang S. QIU

IPC分类号： G03G9/08 ,  F17C5/00

CPC分类号： F17C5/00 ,  B82Y30/00 ,  G03G9/0806 ,  G03G9/09392 ,  Y10S977/773 ,  Y10T137/0318

摘要： A method for preparing latex emulsion compositions uses a steam-driven emulsification process, and a method for preparing a toner using the latex emulsion compositions. The method includes contacting a resin with an organic solvent and optionally a neutralization agent; and applying steam or heated water vapor to contact the resin to prepare a latex emulsion. An apparatus can perform the method.

摘要翻译： 制备胶乳乳液组合物的方法使用蒸汽驱动的乳化方法，以及使用胶乳乳液组合物制备调色剂的方法。 该方法包括使树脂与有机溶剂和任选的中和剂接触; 并施加蒸汽或加热的水蒸汽与树脂接触以制备胶乳乳液。 一种装置可以执行该方法。

公开(公告)号：US20140205312A1

公开(公告)日：2014-07-24

申请号：US13747459

申请日：2013-01-22

申请人： XEROX CORPORATION

发明人： Yu LIU ,  Johann JUNGINGER ,  Sarah VELLA ,  Nan-xing HU ,  Vlad SKOROKHOD ,  Greg MCGUIRE

IPC分类号： G03G15/02

CPC分类号： G03G15/0225

摘要： A vibration-assisted bias charge roll cleaning system includes a bias charge roll cleaning member connected to an actuator for causing the cleaning member to vibrate. The actuator is controlled to vibrate according to a predetermined pattern, and at desired frequencies at particular modes. The cleaning member is configured to be movable to a contact-cleaning position and a cleaning member cleaning position at which the cleaning member is separate from the charge roll.

摘要翻译： 振动辅助偏压充电辊清洁系统包括连接到致动器的偏压充电辊清洁构件，用于使清洁构件振动。 控制致动器根据预定模式振动，并以特定模式在所需频率下振动。 清洁构件被构造成能够移动到接触清洁位置和清洁构件清洁位置，在该位置清洁构件与充电辊分离。