公开(公告)号：US20150175821A1

公开(公告)日：2015-06-25

申请号：US14139811

申请日：2013-12-23

Applicant: XEROX CORPORATION

Inventor： Carolyn MOORLAG ,  Marcel BRETON ,  Guerino SACRIPANTE ,  Ke ZHOU

IPC: C09D11/104

CPC classification number: C09D11/104 ,  C09D11/02 ,  C09D11/102

Abstract: A siloxane-containing ink composition for variable data lithographic printing includes a nano-particle polymer or blend of nano-particle polymers, wherein the polymer or polymers of the blend are water dispersible at temperatures below 100 degrees Celsius; and solids content is in an amount of greater than 25 percent by total weight.

Abstract translation: 用于可变数据平版印刷的含硅氧烷的油墨组合物包括纳米颗粒聚合物或纳米颗粒聚合物的混合物，其中所述共混物的聚合物或聚合物在低于100摄氏度的温度下是水分散的; 并且固体含量以总重量大于25％的量。

公开(公告)号：US20140147786A1

公开(公告)日：2014-05-29

申请号：US13686374

申请日：2012-11-27

Applicant: XEROX CORPORATION

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

IPC: G03G9/08 ,  F17C5/00

CPC classification number: F17C5/00 ,  B82Y30/00 ,  G03G9/0806 ,  G03G9/09392 ,  Y10S977/773 ,  Y10T137/0318

Abstract: 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.

Abstract translation: 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：US20140127621A1

公开(公告)日：2014-05-08

申请号：US13670879

申请日：2012-11-07

Applicant: XEROX CORPORATION

Inventor： Ke ZHOU ,  Guerino G. SACRIPANTE ,  Yulin WANG ,  Michael D'AMATO

IPC: C08G63/553 ,  B32B5/16 ,  G03G9/087

CPC classification number: C08G63/553 ,  B32B5/16 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08755 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/08797

Abstract: Disclosed is a polyester resin containing the polycondensation product of (a) at least one diacid, acid ester, or diester, and (b) at least two diols. The at least two diols include a disproportionated rosin diol and 2,2-bis(4-hydroxyphenyl)propane. Also disclosed is a toner composition having particles which include the disclosed polyester resin. Further disclosed is a method of preparing the disclosed polyester resin, and a method of forming toner particles that includes the disclosed polyester resin.

Abstract translation: 公开了含有（a）至少一种二酸，酸酯或二酯的缩聚产物和（b）至少两种二醇的聚酯树脂。 所述至少两种二醇包括歧化松香二醇和2,2-双（4-羟基苯基）丙烷。 还公开了具有包括所公开的聚酯树脂的颗粒的调色剂组合物。 还公开了制备所公开的聚酯树脂的方法，以及形成包括所公开的聚酯树脂的调色剂颗粒的方法。

公开(公告)号：US20140255842A1

公开(公告)日：2014-09-11

申请号：US13790290

申请日：2013-03-08

Applicant: XEROX CORPORATION

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

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

CPC classification number: G03G9/0804 ,  C08J3/07 ,  C08K3/20 ,  C08K5/05 ,  C08K5/07

Abstract: 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.

Abstract translation: 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。