公开(公告)号：US20170031254A1

公开(公告)日：2017-02-02

申请号：US14327695

申请日：2014-07-10

Applicant: Xerox Corporation

Inventor： Daryl Vanbesien ,  Yixin Gong ,  Karen A. Moffat ,  Richard P.N. Veregin ,  Cuong Vong ,  Jordan H. Wosnick ,  Suxia Yang

IPC: G03G9/08 ,  G03G9/09 ,  G03G9/087

CPC classification number: G03G9/0804 ,  G03G9/0806 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08704 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08726 ,  G03G9/08728 ,  G03G9/091 ,  G03G9/09392

Abstract: The present disclosure provides processes for producing toners by emulsion aggregation where the resulting toner particles have high pigment loadings and desired circularity. The methods include adding a metal, in embodiments a metal salt, at the beginning of coalescence, which surprisingly speeds the coalescence process and produces toner particles having a desired size and circularity for use in electrophotographic imaging systems.

Abstract translation: 本公开提供了通过乳液聚集生产调色剂的方法，其中所得调色剂颗粒具有高颜料负载和期望的圆形度。 所述方法包括在合并开始时添加金属，在实施方案中为金属盐，其惊人地加速聚结过程并产生具有期望的尺寸和圆度的调色剂颗粒，用于电子照相成像系统。

公开(公告)号：US09804513B2

公开(公告)日：2017-10-31

申请号：US14327695

申请日：2014-07-10

Applicant: Xerox Corporation

Inventor： Daryl Vanbesien ,  Yixin Gong ,  Karen A Moffat ,  Richard P N Veregin ,  Cuong Vong ,  Jordan H Wosnick ,  Suxia Yang

IPC: G03G9/093 ,  G03G9/08 ,  G03G9/087 ,  G03G9/09

CPC classification number: G03G9/0804 ,  G03G9/0806 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08704 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08726 ,  G03G9/08728 ,  G03G9/091 ,  G03G9/09392

Abstract: The present disclosure provides processes for producing toners by emulsion aggregation where the resulting toner particles have high pigment loadings and desired circularity. The methods include adding a metal, in embodiments a metal salt, at the beginning of coalescence, which surprisingly speeds the coalescence process and produces toner particles having a desired size and circularity for use in electrophotographic imaging systems.

公开(公告)号：US09096767B2

公开(公告)日：2015-08-04

申请号：US13669640

申请日：2012-11-06

Applicant: XEROX CORPORATION

Inventor： Naveen Chopra ,  Barkev Keoshkerian ,  Daryl Vanbesien ,  Jenny Eliyahu ,  Stephan Drappel ,  Jeffrey Banning ,  James M. Chappell ,  Fusheng Xu ,  Paul J. McConville

IPC: C09D11/02 ,  C09D11/00 ,  C09D11/34

CPC classification number: C09D11/00 ,  C09D11/101 ,  C09D11/12 ,  C09D11/34 ,  C09D11/38

Abstract: Disclosed herein are curable solid inks which are solid at room temperature and molten at an elevated temperature at which the molten ink is applied to a substrate. In particular, the curable solid ink of the present embodiments comprises a cyclohexyl-based crystalline gellant that impart self-leveling capabilities to the inks, where the cyclohexyl-based crystalline gellant have a structure of Formula I: wherein each X, Y, p, q, R1, R2, R3, and R4 are as defined herein.

Abstract translation: 本文公开了可固化的固体油墨，其在室温下是固体，并在熔融油墨施加到基材的高温下熔融。 特别地，本实施方案的可固化固体油墨包括赋予油墨自流平能力的环己基系结晶胶凝剂，其中环己基系结晶胶凝剂具有式I的结构：其中每个X，Y，p， q，R 1，R 2，R 3和R 4如本文所定义。