公开(公告)号：US20160121600A1

公开(公告)日：2016-05-05

申请号：US14993522

申请日：2016-01-12

Applicant: Xerox Corporation

Inventor： David A. Mantell ,  Chu-heng Liu ,  Srinivas Mettu ,  Anthony S. Condello

IPC: B41J2/005 ,  C09D1/00

CPC classification number: B41J2/0057 ,  B41M5/0017 ,  B41M5/0256 ,  B41M5/03 ,  B41M5/5218 ,  C09D1/00

Abstract: An image transfer medium for transferring an ink image onto a substrate is provided on its surface with a layer of particles that include an aggregation treatment agent capable of crashing out colorants, latex and/or resin in the liquid ink. The particles can include a surfactant or separate particles consisting essentially of a surfactant can be mixed with particles consisting essentially of the aggregation treatment agent.

Abstract translation: 在其表面上提供用于将油墨图像转印到基材上的图像转印介质，其中包含能够在液体油墨中破碎着色剂，胶乳和/或树脂的聚集处理剂的颗粒层。 颗粒可以包括表面活性剂或基本上由表面活性剂组成的单独颗粒可与主要由聚集处理剂组成的颗粒混合。

公开(公告)号：US09303185B2

公开(公告)日：2016-04-05

申请号：US14105498

申请日：2013-12-13

Applicant: XEROX CORPORATION

Inventor： Varun Sambhy ,  Srinivas Mettu ,  Santokh S. Badesha ,  Chu-Heng Liu ,  Anthony S. Condello

IPC: B41J2/01 ,  C09D175/04

CPC classification number: C09D175/04 ,  B41J2/01 ,  B41J2002/012 ,  Y10T428/24851

Abstract: An indirect printing apparatus is disclosed. The printing apparatus comprises an intermediate transfer member. A polyurethane based sacrificial coating is on the intermediate transfer member. The printing apparatus also comprises a coating mechanism for forming the sacrificial coating onto the intermediate transfer member and a drying station for drying the sacrificial coating. At least one ink jet nozzle is positioned proximate the intermediate transfer member and configured for jetting ink droplets onto the sacrificial coating formed on the intermediate transfer member. An ink processing station is configured to at least partially dry the ink on the sacrificial coating formed on the intermediate transfer member. The printing apparatus comprises a substrate transfer mechanism for moving a substrate into contact with the intermediate transfer member.

Abstract translation: 公开了一种间接印刷装置。 印刷装置包括中间转印部件。 聚氨酯基牺牲涂层在中间转印部件上。 印刷设备还包括用于在中间转印部件上形成牺牲涂层的涂覆机构和用于干燥牺牲涂层的干燥台。 至少一个喷墨喷嘴位于中间转印部件附近，并且被配置用于将墨滴喷射到形成在中间转印部件上的牺牲涂层上。 油墨处理站构造成至少部分地干燥形成在中间转印部件上的牺牲涂层上的油墨。 打印装置包括用于使基板移动与中间转印部件接触的基板传送机构。

公开(公告)号：US20150210066A1

公开(公告)日：2015-07-30

申请号：US14165899

申请日：2014-01-28

Applicant: Xerox Corporation

Inventor： Matthew Michael Kelly ,  Srinivas Mettu ,  Anthony Salvatore Condello ,  Santokh S. Badesha ,  Mandakini Kanungo ,  David Joseph Gervasi ,  Chu-heng Liu ,  Rachael L. McGrath

IPC: B41J2/005 ,  C08K5/544

CPC classification number: B41J2/0057 ,  C08K5/544

Abstract: There is described a transfer member or blanket for use in aqueous ink jet printer. The transfer member includes a surface layer that includes a fluoropolymer and 3-aminopropyl trimethoxy silane wherein the 3-aminopropyl trimethoxy silane is present in an amount of from about 1 weight percent to about 10 weight percent. A method of manufacturing the transfer member is described.

Abstract translation: 描述了用于水性喷墨打印机的转印部件或橡皮布。 转移构件包括包含含氟聚合物和3-氨基丙基三甲氧基硅烷的表面层，其中3-氨基丙基三甲氧基硅烷以约1重量％至约10重量％的量存在。 描述了制造转印部件的方法。

公开(公告)号：US20140168336A1

公开(公告)日：2014-06-19

申请号：US13716889

申请日：2012-12-17

Applicant: XEROX CORPORATION

Inventor： Srinivas Mettu ,  Mandakini Kanungo ,  Anthony S. Condello ,  Santokh S Badesha ,  Akshat Sharma ,  David Joseph Gervasi

IPC: B41J2/005

CPC classification number: B41J2/01 ,  B41J2002/012

Abstract: Described herein is a transfer member for use in aqueous ink jet printer. The transfer member includes an elastomeric material. The surface layer of the transfer member has been subjected to an energy treatment selected from the group including corona discharge, oxygen plasma discharge and electron beam discharge such that the surface layer possesses an aqueous ink contact angle of from about 25° to about 40°. The transfer member has a Shore A durometer of from about 20 to about 70. The ink jet printer is also described.

Abstract translation: 这里描述的是用于水性喷墨打印机的转印部件。 转印构件包括弹性体材料。 转印部件的表面层已经经受从包括电晕放电，氧等离子体放电和电子束放电的组中选出的能量处理，使得表面层具有约25°至约40°的水墨接触角。 转印部件具有约20至约70的肖氏A硬度计。还描述了喷墨打印机。