公开(公告)号：US20140295338A1

公开(公告)日：2014-10-02

申请号：US13853169

申请日：2013-03-29

Applicant: XEROX CORPORATION

Inventor： Barkev KEOSHKERIAN ,  C. Geoffrey ALLEN ,  Naveen CHOPRA ,  Michelle N. CHRETIEN ,  Daryl W. VANBESIEN ,  Jenny ELIYAHU

IPC: C09C3/04 ,  G03G9/09 ,  C09D11/00 ,  C09C1/56

CPC classification number: C09C3/041 ,  B02C17/20 ,  C01P2004/51 ,  C01P2004/52 ,  C01P2004/61 ,  C01P2004/62 ,  C09B67/0022 ,  C09B67/009 ,  C09C1/3018 ,  C09C1/56 ,  C09D11/101 ,  C09D11/322 ,  C09D11/34 ,  C09D17/00 ,  G03G9/09 ,  G03G9/0904 ,  G03G9/0926

Abstract: A method for preparing a pigment dispersion includes milling a starting pigment dispersion containing a pigment and optionally a carrier and a dispersant with milling media having an average particle size of about 100 μm or less, until a final pigment dispersion having at least one of a desired pigment average particle size and a desired pigment particle size distribution is obtained; optionally separating the milling media from the final pigment dispersion; and optionally diluting the final pigment dispersion to obtain a desired pigment particle concentration.

Abstract translation: 制备颜料分散体的方法包括：研磨含有颜料和任选的载体的起始颜料分散体和具有平均粒度为约100μm以下的研磨介质的分散剂，直到最终颜料分散体具有期望的 获得颜料平均粒径和所需的颜料粒度分布; 任选地将研磨介质与最终颜料分散体分离; 并任选地稀释最终的颜料分散体以获得所需的颜料颗粒浓度。

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：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：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。