公开(公告)号：US20160297228A1

公开(公告)日：2016-10-13

申请号：US15181320

申请日：2016-06-13

Applicant: XEROX CORPORATION

Inventor： Guiqin Song ,  Suxia Yang ,  Gordon Sisler ,  Edward G. Zwartz

IPC: B41N10/04 ,  B41J2/005 ,  C09D103/02 ,  C09D7/12 ,  C09D5/00 ,  C09D129/04

CPC classification number: C09D103/00 ,  B32B23/046 ,  B32B25/20 ,  B32B27/18 ,  B32B27/285 ,  B32B27/306 ,  B41J2/0057 ,  B41M5/0256 ,  B41N10/02 ,  B41N10/04 ,  B41N2210/02 ,  B41N2210/04 ,  B41N2210/06 ,  B41N2210/12 ,  B41N2210/14 ,  C08K5/053 ,  C08K5/41 ,  C08K5/5419 ,  C09D5/008 ,  C09D5/20 ,  C09D7/65 ,  C09D101/12 ,  C09D101/284 ,  C09D103/02 ,  C09D129/04 ,  C08K5/42 ,  C08L83/04

Abstract: Disclosed herein are sacrificial coating compositions comprising at least one hydrophilic polymer; at least one hygroscopic agent; at least one surfactant; at least one non-reactive silicone release agent; and water. In certain embodiments, the at least one non-reactive silicone release agent is chosen from polyether modified polysiloxane and nonreactive silicone glycol copolymers. In certain embodiments, the at least one non-reactive silicone release agent may be present in an amount ranging from about 0.001% to about 2%, based on the total weight of the composition, such as from about 0.03% to about 0.06%. Also disclosed herein is a blanket material suitable for transfix printing comprising a sacrificial coating composition, as well as an indirect printing process comprising a step of applying a sacrificial coating composition to a blanket material.

Abstract translation: 本文公开了包含至少一种亲水性聚合物的牺牲涂料组合物; 至少一种吸湿剂; 至少一种表面活性剂; 至少一种非反应性硅氧烷脱模剂; 和水。 在某些实施方案中，所述至少一种非反应性硅氧烷脱模剂选自聚醚改性聚硅氧烷和非反应性硅氧烷二醇共聚物。 在某些实施方案中，基于组合物的总重量，至少一种非反应性硅氧烷脱模剂可以以约0.001％至约2％的量存在，例如约0.03％至约0.06％。 本文还公开了适用于包含牺牲涂料组合物的半透明印刷的覆盖材料，以及包括将牺牲涂料组合物施加到覆盖材料的步骤的间接印刷方法。

公开(公告)号：US09428664B2

公开(公告)日：2016-08-30

申请号：US14504707

申请日：2014-10-02

Applicant: XEROX CORPORATION

Inventor： Guiqin Song ,  Suxia Yang ,  Gordon Sisler ,  Edward G. Zwartz

IPC: C09D103/00 ,  C09D129/04 ,  B41N10/04 ,  B41J2/005 ,  C08K5/5419 ,  C08K5/053 ,  C08K5/41

CPC classification number: C09D103/00 ,  B32B23/046 ,  B32B25/20 ,  B32B27/18 ,  B32B27/285 ,  B32B27/306 ,  B41J2/0057 ,  B41M5/0256 ,  B41N10/02 ,  B41N10/04 ,  B41N2210/02 ,  B41N2210/04 ,  B41N2210/06 ,  B41N2210/12 ,  B41N2210/14 ,  C08K5/053 ,  C08K5/41 ,  C08K5/5419 ,  C09D5/008 ,  C09D5/20 ,  C09D7/65 ,  C09D101/12 ,  C09D101/284 ,  C09D103/02 ,  C09D129/04 ,  C08K5/42 ,  C08L83/04

Abstract: Disclosed herein are sacrificial coating compositions comprising at least one hydrophilic polymer; at least one hygroscopic agent; at least one surfactant; at least one non-reactive silicone release agent; and water. In certain embodiments, the at least one non-reactive silicone release agent is chosen from polyether modified polysiloxane and nonreactive silicone glycol copolymers. In certain embodiments, the at least one non-reactive silicone release agent may be present in an amount ranging from about 0.001% to about 2%, based on the total weight of the composition, such as from about 0.03% to about 0.06%. Also disclosed herein is a blanket material suitable for transfix printing comprising a sacrificial coating composition, as well as an indirect printing process comprising a step of applying a sacrificial coating composition to a blanket material.

Abstract translation: 本文公开了包含至少一种亲水性聚合物的牺牲涂料组合物; 至少一种吸湿剂; 至少一种表面活性剂; 至少一种非反应性硅氧烷脱模剂; 和水。 在某些实施方案中，所述至少一种非反应性硅氧烷脱模剂选自聚醚改性聚硅氧烷和非反应性硅氧烷二醇共聚物。 在某些实施方案中，基于组合物的总重量，至少一种非反应性硅氧烷脱模剂可以以约0.001％至约2％的量存在，例如约0.03％至约0.06％。 本文还公开了适用于包含牺牲涂料组合物的半透明印刷的覆盖材料，以及包括将牺牲涂料组合物施加到覆盖材料的步骤的间接印刷方法。

公开(公告)号：US20160083609A1

公开(公告)日：2016-03-24

申请号：US14493474

申请日：2014-09-23

Applicant: XEROX CORPORATION

Inventor： Gordon Sisler ,  Guiqin Song ,  Marcel P. Breton ,  Suxia Yang

IPC: C09D133/08 ,  B41J2/005 ,  B41J11/00

CPC classification number: C09D133/08 ,  B41J2/0057 ,  B41J2/01 ,  B41J11/002 ,  B41J2002/012 ,  C09D5/022

Abstract: An embodiment of the present disclosure is directed to a sacrificial coating composition for an image transfer member in an aqueous ink imaging system. The coating composition is made from ingredients comprising: a latex comprising polymer particles dispersed in a continuous liquid phase; at least one hygroscopic material; at least one oil-in-water emulsion; and at least one surfactant.

Abstract translation: 本公开的实施方案涉及用于水性墨水成像系统中的图像转印部件的牺牲涂料组合物。 涂料组合物由以下成分制成：包含分散在连续液相中的聚合物颗粒的胶乳; 至少一种吸湿材料; 至少一种水包油乳液; 和至少一种表面活性剂。

公开(公告)号：US20160030976A1

公开(公告)日：2016-02-04

申请号：US14883063

申请日：2015-10-14

Applicant: Xerox Corporation

Inventor： Yu Qi ,  Nan-Xing Hu ,  David C. Irving ,  Patrick J. Finn ,  Gordon Sisler

IPC: B05D7/00

CPC classification number: B05D7/542 ,  B05D5/12 ,  B05D7/582 ,  B32B7/02 ,  B32B9/04 ,  Y10T428/24975 ,  Y10T428/31663

Abstract: According to an embodiment a method of making a fuser member is described. The method includes, obtaining a silicone layer disposed on a substrate and coating a primer composition including an aqueous dispersion of a fluorelastomer and a curing agent on the silicone layer. A topcoat composition is coated on the primer composition which includes a fluoroplastic dispersion. The primer composition and the topcoat composition are heated to form the fuser member.

Abstract translation: 根据实施例，描述了制造定影器构件的方法。 该方法包括：获得设置在基材上的硅氧烷层，并在硅氧烷层上涂布包含氟树脂和固化剂的水性分散体的底漆组合物。 将面漆组合物涂布在包含氟塑料分散体的底漆组合物上。 将底漆组合物和面漆组合物加热以形成定影部件。

公开(公告)号：US09193883B2

公开(公告)日：2015-11-24

申请号：US13920831

申请日：2013-06-18

Applicant: Xerox Corporation

Inventor： Barkev Keoshkerian ,  Valerie M. Farrugia ,  Jenny Eliyahu ,  Gordon Sisler ,  Biby Esther Abraham ,  Stephan V. Drappel

IPC: C09D11/00 ,  B41J2/175 ,  C09D11/34 ,  B41J2/21 ,  C09D11/104

CPC classification number: C09D11/34 ,  B41J2/17593 ,  B41J2/2107 ,  C09D11/104

Abstract: A phase change ink composition including an amorphous compound; a crystalline compound; a polyester polymer, wherein the polyester has a molecular weight of from about 500 to about 8,000 and a polydispersity index of from about 1.0 to about 8.0; an optional synergist; an optional dispersant; and a colorant. A process including (1) incorporating into an ink jet printing apparatus the phase change ink composition; (2) melting the ink; and (3) causing droplets of the melted ink to be ejected in an imagewise pattern onto a substrate. An ink jet printer stick or pellet including the phase change ink composition.

Abstract translation: 包含无定形化合物的相变油墨组合物; 结晶化合物; 聚酯聚合物，其中聚酯的分子量为约500至约8,000，多分散指数为约1.0至约8.0; 任选的增效剂 任选的分散剂; 和着色剂。 一种方法，包括（1）将相变油墨组合物结合到喷墨打印设备中; （2）熔化油墨; 和（3）使熔融油墨的液滴以成像图案喷射到基板上。 包括相变油墨组合物的喷墨打印机棒或丸。

公开(公告)号：US20150266290A1

公开(公告)日：2015-09-24

申请号：US14219481

申请日：2014-03-19

Applicant: XEROX CORPORATION

Inventor： Brynn Dooley ,  Gabriel Iftime ,  Gordon Sisler ,  Barkev Keoshkerian

IPC: B41J2/005 ,  B41J11/00

CPC classification number: B41J2/0057 ,  B41J2002/012 ,  Y10T428/31663

Abstract: A transfix surface member for use in aqueous ink jet printer comprises a substrate. A conformance layer is disposed on the substrate layer. A surface layer comprising a siloxane polymer network is on the conformance layer. The siloxane polymer network comprises a plurality of diphenylsiloxane moieties and a plurality of polar moieties, the diphenylsiloxane moieties and polar moieties being bonded to the siloxane polymer network by one or more siloxane linkages. An indirect printing apparatus employing the transfix surface member is also disclosed.

Abstract translation: 用于水性喷墨打印机的透镜表面构件包括基底。 在衬底层上设置一致性层。 包含硅氧烷聚合物网络的表面层在一致性层上。 硅氧烷聚合物网络包括多个二苯基硅氧烷部分和多个极性部分，二苯基硅氧烷部分和极性部分通过一个或多个硅氧烷键与硅氧烷聚合物网络结合。 还公开了采用半透明表面部件的间接印刷装置。

公开(公告)号：US20150266289A1

公开(公告)日：2015-09-24

申请号：US14219125

申请日：2014-03-19

Applicant: Xerox Corporation

Inventor： Guiqin Song ,  Gordon Sisler ,  Nan-Xing Hu ,  Marcel P. Breton ,  Biby Esther Abraham ,  Suxia Yang ,  Gabriel Iftime ,  Qi Zhang

IPC: B41J2/005 ,  C09D103/14

CPC classification number: B41J2/0057 ,  B41J2/01 ,  B41J2002/012 ,  C09D103/08 ,  C09D103/14 ,  C09D103/18 ,  C08K5/053

Abstract: Described herein is a method and apparatus for ink jet printing. The method includes providing a wetting enhancement coating on a transfer member. The wetting enhancement coating (WEC) includes water, an acid treated, waxy maize cationic starch, a humectant and a surfactant. The wetting enhancement coating is dried or semi-dried to form a film. Ink droplets are ejected onto the film to form an ink image on the film. The ink image is dried and the ink image and film are transferred to a recording medium.

Abstract translation: 这里描述了一种用于喷墨打印的方法和装置。 该方法包括在转移构件上提供润湿增强涂层。 润湿增强涂层（WEC）包括水，酸处理，蜡质玉米阳离子淀粉，湿润剂和表面活性剂。 润湿增强涂层被干燥或半干燥以形成膜。 墨滴喷射到膜上以在膜上形成油墨图像。 油墨图像被干燥，油墨图像和胶片被转印到记录介质上。

公开(公告)号：US09138985B1

公开(公告)日：2015-09-22

申请号：US14277464

申请日：2014-05-14

Applicant: XEROX CORPORATION

Inventor： Suxia Yang ,  Gordon Sisler ,  Guiqin Song ,  Edward G. Zwartz ,  Nan-Xing Hu ,  Qi Zhang

IPC: B41J2/32 ,  B41J2/01 ,  B41J2/005 ,  B41J11/00

CPC classification number: B41J2/0057

Abstract: An indirect printing apparatus can include an intermediate transfer member, at least one jetting nozzle of a printhead positioned proximate the intermediate transfer member for jetting sacrificial coating composition droplets imagewise onto the intermediate transfer member, a drying station, at least one ink jet nozzle positioned proximate the intermediate transfer member, an ink processing station, and a substrate transfer mechanism. The drying station can be configured for drying the sacrificial coating composition to form a sacrificial coating pattern on the intermediate transfer member. The at least one ink jet nozzle can be configured for jetting ink droplets onto the sacrificial coating formed on the intermediate transfer member. The ink processing station can be configured to at least partially dry the ink on the sacrificial coating formed on the intermediate transfer member. The substrate transfer mechanism can be configured for moving a substrate into contact with the intermediate transfer member.

Abstract translation: 间接印刷装置可以包括中间转印部件，位于中间转印部件附近的打印头的至少一个喷射喷嘴，用于将牺牲涂料组合物液滴成像地喷射到中间转印部件上，干燥台，至少一个喷墨喷嘴， 中间转印部件，油墨处理台和基板转印机构。 干燥站可以被配置用于干燥牺牲涂料组合物以在中间转印构件上形成牺牲涂层图案。 所述至少一个喷墨喷嘴可以被配置为将墨滴喷射到形成在中间转印部件上的牺牲涂层上。 油墨处理站可以被配置为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。 衬底传送机构可以被配置为使衬底移动以与中间转印构件接触。

公开(公告)号：US20140368588A1

公开(公告)日：2014-12-18

申请号：US13920831

申请日：2013-06-18

Applicant: Xerox Corporation

Inventor： Barkev Keoshkerian ,  Valerie M. Farrugia ,  Jenny Eliyahu ,  Gordon Sisler ,  Biby Esther Abraham ,  Stephan V. Drappel

IPC: C09D11/00 ,  B41J2/175

CPC classification number: C09D11/34 ,  B41J2/17593 ,  B41J2/2107 ,  C09D11/104

Abstract: A phase change ink composition including an amorphous compound; a crystalline compound; a polyester polymer, wherein the polyester has a molecular weight of from about 500 to about 8,000 and a polydispersity index of from about 1.0 to about 8.0; an optional synergist; an optional dispersant; and a colorant. A process including (1) incorporating into an ink jet printing apparatus the phase change ink composition; (2) melting the ink; and (3) causing droplets of the melted ink to be ejected in an imagewise pattern onto a substrate. An ink jet printer stick or pellet including the phase change ink composition.

Abstract translation: 包含无定形化合物的相变油墨组合物; 结晶化合物; 聚酯聚合物，其中聚酯的分子量为约500至约8,000，多分散指数为约1.0至约8.0; 任选的增效剂 任选的分散剂; 和着色剂。 一种方法，包括（1）将相变油墨组合物结合到喷墨打印设备中; （2）熔化油墨; 和（3）使熔融油墨的液滴以成像图案喷射到基板上。 包括相变油墨组合物的喷墨打印机棒或丸。

公开(公告)号：US10336910B2

公开(公告)日：2019-07-02

申请号：US15410050

申请日：2017-01-19

Applicant: XEROX CORPORATION

Inventor： Gordon Sisler ,  Guiqin Song ,  Marcel P. Breton ,  Suxia Yang

IPC: B41J2/01 ,  C09D5/02 ,  B41J11/00 ,  B41J2/005 ,  C09D133/08

Abstract: An embodiment of the present disclosure is directed to a sacrificial coating composition for an image transfer member in an aqueous ink imaging system. The coating composition is made from ingredients including: a latex having polymer particles dispersed in a continuous liquid phase; at least one hygroscopic material; at least one oil-in-water emulsion; and at least one surfactant.