公开(公告)号：US09745484B2

公开(公告)日：2017-08-29

申请号：US14028369

申请日：2013-09-16

Applicant: XEROX CORPORATION

Inventor： Marcel Breton ,  Carolyn Moorlag ,  Frank Ping-Hay Lee Ping-Hay Lee ,  Aurelian Valeriu Magdalinis ,  James D. Mayo

IPC: C09D11/322 ,  B41J2/435 ,  C08K3/22 ,  C09D133/08 ,  G03G9/12 ,  C09D11/037 ,  C09D11/101 ,  B41M1/06 ,  C08F222/10

CPC classification number: C09D11/322 ,  B41J2/435 ,  B41M1/06 ,  C08F222/1006 ,  C08K3/22 ,  C08K2003/2241 ,  C09D11/037 ,  C09D11/101 ,  C09D133/08 ,  G03G9/122

Abstract: A white ink composition for ink-based digital printing includes a white pigment. The white pigment is titanium dioxide. A method for ink-based digital printing includes applying dampening fluid to an imaging member to form a dampening fluid layer, patterning the dampening fluid layer using a laser imaging system, applying a white ink composition to the imaging member surface having the patterned dampening fluid disposed thereon to form an ink image, partially curing the ink image, and transferring the partially cured ink image to a printable substrate.

公开(公告)号：US20160326377A1

公开(公告)日：2016-11-10

申请号：US15215411

申请日：2016-07-20

Applicant: XEROX CORPORATION

Inventor： Guiqin Song ,  Marcel P. Breton ,  Valerie M. Farrugia ,  James D. Mayo

IPC: C09D5/00 ,  C09D11/107 ,  C09D129/04 ,  C09D11/324 ,  B41J2/005 ,  C09D125/14

CPC classification number: C09D5/008 ,  B41J2/0057 ,  C08K3/04 ,  C08K5/41 ,  C09D11/102 ,  C09D11/106 ,  C09D11/107 ,  C09D11/324 ,  C09D11/38 ,  C09D125/14 ,  C09D129/04

Abstract: An aqueous sacrificial coating composition for an image transfer member in an aqueous ink imaging system is provided. The sacrificial coating composition may include at least one polymer, at least one selected from (i) at least one chain extender, or (ii) a reactive elastomeric latex, wherein the at least one chain extender comprises a species capable of linking linear chains or chain segments of the reactive elastomeric latex, at least one hygroscopic plasticizer, and at least one surfactant.

公开(公告)号：US09309419B2

公开(公告)日：2016-04-12

申请号：US14261258

申请日：2014-04-24

Applicant: XEROX CORPORATION

Inventor： Marcel P. Breton ,  Biby Esther Abraham ,  James D. Mayo ,  Valerie M. Farrugia ,  Jenny Eliyahu ,  Adela Goredema ,  Barkev Keoshkerian ,  Yvan Gagnon ,  Gabriel Iftime

IPC: C09D11/30 ,  C09D11/03 ,  C09D11/033 ,  C09D11/322 ,  C09D11/38

CPC classification number: C09D11/03 ,  C09D11/033 ,  C09D11/322 ,  C09D11/38

Abstract: An ink for a printer may include one or more latexes in an amount from about 0.1 wt % to about 15 wt %, one or more amines in an amount from about 0 wt % to about 2 wt %, and one or more pigments in an amount from about 0.5 wt % to about 8 wt %. The ink may also include four or more solvents that, in the aggregate, are present in an amount from about 10 wt % to about 50 wt %. The ink may further include one or more surfactants in an amount from about 0.001 wt % to about 3 wt %.

Abstract translation: 用于打印机的油墨可以包含一种或多种量为约0.1重量％至约15重量％的胶乳，一种或多种胺，其量为约0重量％至约2重量％，以及一种或多种颜料在 为约0.5重量％至约8重量％。 油墨还可以包括四种或更多种总体上以约10wt％至约50wt％的量存在的溶剂。 油墨可以进一步包含一种或多种约0.001重量％至约3重量％的表面活性剂。

公开(公告)号：US20150315409A1

公开(公告)日：2015-11-05

申请号：US14266484

申请日：2014-04-30

Applicant: Xerox Corporation

Inventor： Guiqin Gail Song ,  Gordon Sisler ,  Suxia Yang ,  Qi Zhang ,  Brynn Dooley ,  James D. Mayo ,  Gabriel Iftime ,  Chu-Heng Liu ,  Biby Esther Abraham

IPC: C09D139/06 ,  C09D101/28 ,  C09D171/02

CPC classification number: C09D139/06 ,  B41J2/0057 ,  B41J2/01 ,  B41J2/2114 ,  B41J11/0015 ,  B41J2002/012 ,  B41M5/0011 ,  B41M5/0041 ,  B41M5/0047 ,  B41M5/0256 ,  B41M5/0355 ,  B41M2205/10 ,  C08K5/053 ,  C09D101/28 ,  C09D101/284 ,  C09D171/02

Abstract: Provided is a coating composition for an image transfer member in an aqueous ink imaging system. The coating composition can include at least one hydrophilic polymer, at least one of hygroscopic plasticizer, at least one surfactant, and water.

Abstract translation: 提供了一种用于水性墨水成像系统中的图像转印部件的涂料组合物。 涂料组合物可以包括至少一种亲水性聚合物，吸湿性增塑剂，至少一种表面活性剂和水中的至少一种。

公开(公告)号：US08999444B2

公开(公告)日：2015-04-07

申请号：US13905309

申请日：2013-05-30

Applicant: Xerox Corporation

Inventor： James D. Mayo ,  Stephan Drappel ,  C. Geoffrey Allen ,  Biby E. Abraham ,  Sonja Hadzidedic

IPC: B41M5/50 ,  B41M1/36 ,  B41J11/00

CPC classification number: B41J11/0015 ,  B41M7/0036 ,  C09D11/10 ,  C09D11/34 ,  C09D11/38

Abstract: An ink jettable overprint composition includes a reversible polymer material, which can reversibly transition between a liquid state and a solid state by reversible cycloaddition reactions, wherein upon cooling, the reversible polymer material transitions from a liquid state to a solid state by reversible cycloaddition reactions within a time period of less than about 10 seconds.

Abstract translation: 可喷墨叠印组合物包括可逆聚合物材料，其可通过可逆环加成反应在液态和固态之间可逆地转变，其中在冷却时，可逆聚合物材料通过可逆的环加成反应在液体状态转变为固态 时间段小于约10秒。

公开(公告)号：US08974051B2

公开(公告)日：2015-03-10

申请号：US13907823

申请日：2013-05-31

Applicant: XEROX Corporation

Inventor： James D. Mayo ,  Frank Ping-Hay Lee ,  Aurelian Valeriu Magdalinis ,  Marcel Breton ,  Jenny Eliyahu ,  Carolyn Moorlag

IPC: B41J2/435 ,  G03D11/00 ,  C09D5/23

CPC classification number: C09D5/23 ,  B41J2/435 ,  B41M3/14 ,  C09D11/037 ,  C09D11/101

Abstract: A system and method are provided for producing Magnetic Ink Character Recognition (MICR) characters on image receiving medium substrates using a variable digital data offset lithographic architecture which provides for varying lithographic images between cycles of a marking device. MICR inks are provided with a solid particle magnetizable pigment components in a proportion of at least 20% by weight suspended in solution in the ink composition. MICR inks are provided with a solid particle magnetizable pigment components having particle sizes in excess of one micron suspended in solution in the ink composition. The disclosed systems and methods provide for MICR characters to be formed on an image receiving medium substrate over background images applied using other inks in a single device, and/or in a single pass of the image receiving medium substrate through the device.

Abstract translation: 提供了一种使用可变数字数据偏移光刻架构在图像接收介质基板上产生磁性墨水字符识别（MICR）字符的系统和方法，该可变数字数据偏移光刻架构在标记装置的周期之间提供变化的平版印刷图像。 MICR油墨中提供固体颗粒可磁化颜料组分，其比例至少为20重量％悬浮在油墨组合物中的溶液中。 MICR油墨具有悬浮在油墨组合物中的溶液中的超过一微米的颗粒尺寸的固体颗粒可磁化颜料组分。 所公开的系统和方法提供了在图像接收介质基板上形成的MICR字符，在使用单个设备中的其他墨水和/或通过该设备的图像接收介质基板的单次通过中应用的背景图像上。

公开(公告)号：US20140200368A1

公开(公告)日：2014-07-17

申请号：US13741354

申请日：2013-01-14

Applicant: XEROX CORPORATION

Inventor： KENTARO MORIMITSU ,  Adela Goredema ,  Naveen Chopra ,  Jennifer L. Belelie ,  James D. Mayo

IPC: C09D11/02

CPC classification number: C09D11/03 ,  C09D11/34 ,  C09D11/38

Abstract: An amorphous compound for use in phase change ink composition suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the phase change ink composition comprises an amorphous compound and a crystalline compound which is derived from bio-renewable materials. The composition provides for a robust, rapid crystallization ink composition.

Abstract translation: 用于适用于喷墨印刷的相变油墨组合物中的无定形化合物，包括在涂布的纸基材上印刷。 在实施方案中，相变油墨组合物包含衍生自生物可再生材料的无定形化合物和结晶化合物。 该组合物提供了坚固，快速的结晶油墨组合物。

公开(公告)号：US10675862B2

公开(公告)日：2020-06-09

申请号：US16359686

申请日：2019-03-20

Applicant: xerox corporation

Inventor： Guiqin Song ,  Marcel P. Breton ,  Valerie M. Farrugia ,  James D. Mayo

IPC: C09D5/00 ,  B41J2/005 ,  C09D11/38 ,  C08K3/04 ,  C09D11/102 ,  C09D11/106 ,  C09D11/107 ,  C09D11/324 ,  C09D125/14 ,  C09D129/04

Abstract: An aqueous sacrificial coating composition for an image transfer member in an aqueous ink imaging system is provided. The sacrificial coating composition may include at least one polymer, at least one selected from (i) at least one chain extender, or (ii) a reactive elastomeric latex, wherein the at least one chain extender comprises a species capable of linking linear chains or chain segments of the reactive elastomeric latex, at least one hygroscopic plasticizer, and at least one surfactant.

公开(公告)号：US10112382B2

公开(公告)日：2018-10-30

申请号：US15143034

申请日：2016-04-29

Applicant: XEROX CORPORATION

Inventor： James D. Mayo ,  Frank Ping-Hay Lee ,  Aurelian Valeriu Magdalinis ,  Marcel Breton ,  Jenny Eliyahu ,  Carolyn Moorlag

IPC: B41F7/02 ,  C09D11/037 ,  C09D11/107 ,  B41F7/20 ,  B41F7/00 ,  B41F7/26 ,  G03G15/00 ,  C09D11/101 ,  G03G15/10

Abstract: A system and method are provided for producing variable pearlescent image elements or portions on image receiving media substrates using a variable digital data offset lithographic architecture which provides for varying lithographic images between cycles of a marking device. Pearlescent inks are provided with a solid particle pearlescent pigment components in a proportion of at least 30% by weight suspended in solution in an ink composition. Pearlescent inks are provided with a solid particle pearlescent pigment components having particle sizes in excess of ten microns suspended in solution in the ink composition. The disclosed systems and methods provide for variable pearlescent image elements or portions to be formed on an image receiving medium substrate separate from, or in combination with, other ink image elements or portions applied using other inks in a single device, and/or in a single pass of the image receiving media substrates through an image forming system.

公开(公告)号：US09782771B2

公开(公告)日：2017-10-10

申请号：US14599170

申请日：2015-01-16

Applicant: XEROX CORPORATION

Inventor： Sarah J. Vella ,  Jennifer L. Belelie ,  Barkev Keoshkerian ,  James D. Mayo ,  Brynn Dooley

IPC: B01L3/00 ,  D21H21/16 ,  D21H23/50 ,  D21H19/48 ,  D21H25/04 ,  D21H27/02 ,  B81C1/00

CPC classification number: B01L3/502707 ,  B01L2300/0816 ,  B01L2300/126 ,  B01L2300/165 ,  B81C1/00 ,  D21H19/16 ,  D21H19/48 ,  D21H19/84 ,  D21H21/16 ,  D21H23/50 ,  D21H25/04 ,  D21H27/02

Abstract: Provided is a method of patterning a substrate. The method includes depositing, in a first predetermined pattern, hydrophobic material on a first surface of a hydrophilic substrate. The method includes permeating the hydrophobic material through a thickness of the substrate. The method includes exposing the hydrophobic material to UV-light and sufficiently solidifying the permeated hydrophobic material. The sufficiently solidified hydrophobic material forms a liquid-impervious barrier that separates the substrate into at least one discrete region.