公开(公告)号：US20170113480A1

公开(公告)日：2017-04-27

申请号：US14922122

申请日：2015-10-24

Applicant: XEROX CORPORATION

Inventor： Barkev KEOSHKERIAN ,  Carolyn MOORLAG ,  Marcel P. BRETON ,  Sandra GARDNER

IPC: B41N1/08 ,  B41F7/02 ,  C09D5/32 ,  B41C1/10 ,  C09D7/12 ,  C09D183/08

CPC classification number: B41N1/08 ,  B41C1/10 ,  B41C1/1041 ,  B41F7/00 ,  B41F7/02 ,  B41M1/06 ,  B41N1/22 ,  C08K9/08 ,  C08K2201/003 ,  C09D5/32 ,  C09D7/62 ,  C09D7/68 ,  C09D183/08 ,  G03G5/0507 ,  G03G5/0578

Abstract: This disclosure is directed to a plate design for use in variable data digital lithographic image forming devices. The disclosed plate design incorporates surface passivated carbon black filler material particles in a fluorosilicone polymer. The disclosed functionalized carbon black material compositions include hydrophobic carbon black particles passivated with polymerized pentafluorostyrene. The disclosed surface passivated carbon black particles have a diameter in a range of 50 nanometers to 1 micron, and enable enhances dispersion in fluorinated polymers, and fine dispersion in solvent. The disclosed surface passivated carbon black particles are particularly usable for improving operational characteristics of fluorosilocone-based reimageable surface layers of imaging members employed in the variable data digital lithographic image forming devices.

公开(公告)号：US20140204161A1

公开(公告)日：2014-07-24

申请号：US13746864

申请日：2013-01-22

Applicant: XEROX CORPORATION

Inventor： Jennifer L. BELELIE ,  Daryl W. VANBESIEN ,  Barkev KEOSHKERIAN ,  Michelle N. CHRETIEN ,  Marcel P. BRETON ,  Naveen CHOPRA

IPC: B41J2/005

CPC classification number: B41J2/0057 ,  B41J11/34 ,  B41J2002/012 ,  C09D11/00 ,  C09D11/10 ,  C09D11/30

Abstract: A method of printing an image to a substrate includes applying an aqueous inkjet ink onto an intermediate receiving member using an inkjet printhead, optionally spreading the ink onto the intermediate receiving member, inducing a property change of the ink, and transferring the ink to a substrate, wherein the ink includes a curable oligomer. A method of printing an image to a substrate includes applying an aqueous inkjet ink onto an intermediate receiving member using an inkjet printhead, optionally spreading the ink onto the intermediate receiving member, inducing a property change of the ink, and transferring the ink to a substrate, wherein making the ink includes forming an aqueous mixture by adding a mixture of oligomers and a surfactant to a reactor containing a mixture of a humectant and an aqueous vehicle, heating and stirring the aqueous mixture, and homogenizing the aqueous mixture, forming the ink.

Abstract translation: 将图像打印到基板的方法包括使用喷墨打印头将水性喷墨油墨施加到中间接收部件上，可选地将油墨分散到中间接收部件上，引起油墨的性质变化，并将油墨转移到基板 ，其中所述油墨包括可固化低聚物。 将图像打印到基板的方法包括使用喷墨打印头将水性喷墨油墨施加到中间接收部件上，可选地将油墨分散到中间接收部件上，引起油墨的性质变化，并将油墨转移到基板 其中制备油墨包括通过将低聚物和表面活性剂的混合物加入含有湿润剂和水性载体的混合物的反应器中形成水性混合物，加热和搅拌含水混合物，并均化水性混合物，从而形成油墨。

公开(公告)号：US20150085043A1

公开(公告)日：2015-03-26

申请号：US14035156

申请日：2013-09-24

Applicant: XEROX CORPORATION

Inventor： Barkev KEOSHKERIAN ,  Michelle N. CHRETIEN ,  Daryl W. VANBESIEN ,  Marcel P. BRETON ,  Jennifer L. BELELIE ,  Naveen CHOPRA

IPC: B41J2/005 ,  C08L83/14

CPC classification number: B41J2/0057 ,  B41J2/01 ,  B41J2002/012 ,  B41M5/0256 ,  C08G77/20 ,  C08G77/24 ,  C09D183/08 ,  C08K5/5406 ,  C08L83/00

Abstract: An intermediate transfer member containing a mixture of two or more inhomogeneous polymers or networks, wherein a first polymer or network has a higher surface energy than a second polymer or network and a method of forming the intermediate transfer member.

Abstract translation: 含有两种或更多种不均匀聚合物或网络的混合物的中间转印部件，其中第一聚合物或网络具有比第二聚合物或网络更高的表面能，以及形成中间转印部件的方法。

公开(公告)号：US20140204162A1

公开(公告)日：2014-07-24

申请号：US13746986

申请日：2013-01-22

Applicant: XEROX CORPORATION

Inventor： Barkev KEOSHKERIAN ,  Daryl W. VANBESIEN ,  Michelle N. CHRETIEN ,  Marcel P. BRETON ,  Jenny ELIYAHU

IPC: C09D11/00 ,  B41J2/005

CPC classification number: C09D11/30 ,  B41J2/0057 ,  B41J2002/012 ,  B82Y30/00 ,  C09D11/104 ,  C09D11/324 ,  Y10S977/773

Abstract: An aqueous latex ink includes a polymer latex having a particle size of less than about 100 nm. A method of making an aqueous latex ink includes emulsifying a polymer without the use of a surfactant to prepare a latex having a particle size of less than 100 nm. A method of printing an image on a substrate includes applying an aqueous latex ink to an intermediate receiving member using an inkjet printhead, spreading the ink onto the intermediate receiving member, inducing a property change of the ink, and transferring the ink to a substrate, wherein the ink comprises a latex having a particle size of less than about 100 nm.

Abstract translation: 水性胶乳油墨包括粒径小于约100nm的聚合物胶乳。 制造水性胶乳油墨的方法包括在不使用表面活性剂的情况下乳化聚合物以制备粒径小于100nm的胶乳。 在基板上印刷图像的方法包括：使用喷墨打印头将水性胶乳油墨施加到中间接收部件上，将油墨分散到中间接收部件上，引起墨水的特性变化，并将墨水转移到基板上， 其中所述油墨包含粒径小于约100nm的胶乳。

公开(公告)号：US20140204159A1

公开(公告)日：2014-07-24

申请号：US13746634

申请日：2013-01-22

Applicant: XEROX CORPORATION

Inventor： Brynn Mary DOOLEY ,  Carolyn P. MOORLAG ,  Anthony James WIGGLESWORTH ,  Adrien Pierre COTE ,  Yu QI ,  Barkev KEOSHKERIAN

IPC: C09D183/04 ,  B41J2/005

CPC classification number: C09D183/04 ,  B41J2/0057 ,  B41J2/2107 ,  B41J2002/012 ,  C08G77/14 ,  C08G77/24 ,  C09D183/08

Abstract: A crosslinked siloxane composition contains the polymerization product of a mixture containing from about 2 to about 12 alkoxysilane precursor materials, where at least one of the alkoxysilane precursor materials is a hydrophilic alkoxysilane precursor material, and at least one of the alkoxysilane precursor materials is a hydrophobic alkoxysilane precursor material. A method of printing an image to a substrate involves applying an inkjet ink to an intermediate transfer member using an inkjet printhead, spreading the ink onto the transfer member, inducing a property change of the ink, and transferring the ink to a substrate, where the intermediate transfer member comprises a crosslinked siloxane composition containing the polymerization product of a mixture comprising from about 2 to about 12 alkoxysilane precursor materials, where at least one of the precursor materials is hydrophilic and at least one is hydrophobic.

Abstract translation: 交联的硅氧烷组合物包含含有约2至约12个烷氧基硅烷前体材料的混合物的聚合产物，其中至少一种烷氧基硅烷前体材料是亲水性烷氧基硅烷前体材料，并且至少一种烷氧基硅烷前体材料是疏水性的 烷氧基硅烷前体材料。 将图像印刷到基板的方法包括使用喷墨打印头将喷墨油墨施加到中间转印部件上，将墨水扩散到转印部件上，引起墨水的特性变化，并将墨水转印到基底上，其中 中间转移构件包含含有包含约2至约12个烷氧基硅烷前体材料的混合物的聚合产物的交联硅氧烷组合物，其中至少一种前体材料是亲水性的并且至少一种是疏水性的。

公开(公告)号：US20220418104A1

公开(公告)日：2022-12-29

申请号：US17900309

申请日：2022-08-31

Applicant: XEROX CORPORATION

Inventor： Naveen CHOPRA ,  Barkev KEOSHKERIAN ,  Chad Steven SMITHSON ,  Kurt I. HALFYARD ,  Michelle N. CHRETIEN

IPC: H05K1/09 ,  C09D11/52 ,  C09D11/30 ,  C09D11/03 ,  H01L23/00 ,  H01L23/498 ,  H01B1/22 ,  C09D11/037 ,  H01B1/16 ,  H01B1/02 ,  H05K3/34

Abstract: The present disclosure is directed to a hybrid conductive ink including: silver nanoparticles and eutectic low melting point alloy particles, wherein a weight ratio of the eutectic low melting point alloy particles and the silver nanoparticles ranges from 1:20 to 1:5. Also provided herein are methods of forming an interconnect including a) depositing a hybrid conductive ink on a conductive element positioned on a substrate, wherein the hybrid conductive ink comprises silver nanoparticles and eutectic low melting point alloy particles, the eutectic low melting point alloy particles and the silver nanoparticles being in a weight ratio from about 1:20 to about 1:5; b) placing an electronic component onto the hybrid conductive ink; c) heating the substrate, conductive element, hybrid conductive ink and electronic component to a temperature sufficient i) to anneal the silver nanoparticles in the hybrid conductive ink and ii) to melt the low melting point eutectic alloy particles, wherein the melted low melting point eutectic alloy flows to occupy spaces between the annealed silver nanoparticles, d) allowing the melted low melting point eutectic alloy of the hybrid conductive ink to harden and fuse to the electronic component and the conductive element, thereby forming an interconnect. Electrical circuits including conductive traces and, optionally, interconnects formed with the hybrid conductive ink are also provided.

公开(公告)号：US20160122549A1

公开(公告)日：2016-05-05

申请号：US14531184

申请日：2014-11-03

Applicant: XEROX CORPORATION

Inventor： Barkev KEOSHKERIAN ,  Carolyn MOORLAG ,  Marcel BRETON ,  Sandra GARDNER ,  C. Geoffrey ALLEN

IPC: C09C1/56

CPC classification number: C09C1/56 ,  C01P2004/51 ,  C01P2004/52 ,  C01P2004/62

Abstract: This disclosure is directed to functionalized carbon black material that may be particularly usable for as a filler material to a number of beneficial uses, particularly in image forming devices. The disclosed functionalized carbon black material compositions include hydrophobic carbon black particles passivated with polymerized pentafluorostyrene. The disclosed surface passivated carbon black particles have a diameter in a range of 50 nanometers to 1 micron, and enable dispersion in fluorinated polymers, and fine dispersion in solvent. The disclosed surface passivated carbon black particles are particularly usable for improving operational characteristics of fluorosilicone-based reimageable surface layers of imaging members employed in variable data digital lithographic image forming devices.

Abstract translation: 本公开涉及功能性炭黑材料，其可特别用作许多有益用途的填充材料，特别是在图像形成装置中。 所公开的官能化炭黑材料组合物包括用聚合的五氟苯乙烯钝化的疏水性炭黑颗粒。 所公开的表面钝化炭黑颗粒的直径在50纳米至1微米的范围内，并使得能够在氟化聚合物中分散，并在溶剂中分散细微。 公开的表面钝化炭黑颗粒特别可用于改进在可变数据数字平版印刷图像形成装置中使用的成像构件的基于氟硅氧烷的可再成像表面层的操作特性。

公开(公告)号：US20150085042A1

公开(公告)日：2015-03-26

申请号：US14035151

申请日：2013-09-24

Applicant: XEROX CORPORATION

Inventor： Barkev KEOSHKERIAN ,  Michelle N. CHRETIEN ,  Daryl W. VANBESIEN ,  Marcel P. BRETON ,  Jennifer L. BELELIE ,  Naveen CHOPRA

IPC: C08F259/08 ,  B41J2/005

CPC classification number: C08F259/08 ,  B41J2/0057 ,  B41M1/06 ,  B41M5/0256 ,  B41N10/00 ,  B41N2210/14 ,  C08F212/08

Abstract: An intermediate transfer member containing a multi-block copolymer containing at least an A block and a B block, wherein the A block has a higher surface energy than the B block, and a method of forming an intermediate transfer member. A method of printing an image to a substrate including applying an ink onto the intermediate receiving member using an inkjet printhead; spreading the ink onto the intermediate receiving member; inducing a property change of the ink; and transferring the ink to a substrate.

Abstract translation: 含有至少包含A嵌段和B嵌段的多嵌段共聚物的中间转印体，其中A嵌段具有比B嵌段更高的表面能，以及形成中间转印体的方法。 一种将图像打印到基板上的方法，包括使用喷墨打印头将墨施加到中间接收部件上; 将油墨分散到中间接收构件上; 引起油墨的性质变化; 并将油墨转移到基底。

公开(公告)号：US20140204155A1

公开(公告)日：2014-07-24

申请号：US13746744

申请日：2013-01-22

Applicant: XEROX CORPORATION

Inventor： Daryl W. VANBESIEN ,  Barkev KEOSHKERIAN ,  Michelle N. CHRETIEN ,  Marcel P. BRETON ,  Jenny ELIYAHU

IPC: C09D11/00

CPC classification number: C09D11/30 ,  C09D11/106 ,  C09D11/107 ,  C09D11/324

Abstract: An aqueous inkjet ink includes a latex having a bimodal molecular weight distribution. A method of making an aqueous inkjet ink includes adding a dispersion of surfactant and carbon black to a reactor, adding a latex having a bimodal molecular weight to the reactor resulting in a reaction mixture, and homogenizing the reaction mixture, forming the ink. A method of printing an image to a substrate includes applying an aqueous inkjet ink onto an intermediate receiving member using an inkjet printhead, spreading the ink onto the intermediate receiving member, inducing a property change of the ink, and transferring the ink to a substrate, wherein the ink includes a latex having a bimodal weight distribution.

Abstract translation: 水性喷墨油墨包括具有双峰分子量分布的胶乳。 制备水性喷墨油墨的方法包括将表面活性剂和炭黑的分散体加入到反应器中，向反应器中加入具有双峰分子量的胶乳，得到反应混合物，并均化反应混合物，形成油墨。 将图像印刷到基板的方法包括：使用喷墨打印头将水性喷墨油墨涂覆到中间接收部件上，将墨水分散到中间接收部件上，引起墨水的特性变化，并将墨水转印到基板上， 其中所述油墨包括具有双峰重量分布的胶乳。