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公开(公告)号：US10280313B2
公开(公告)日：2019-05-07
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: B41J2/005 , C09D5/00 , 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.
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公开(公告)号：US10174205B2
公开(公告)日：2019-01-08
申请号：US14886909
申请日：2015-10-19
Applicant: Xerox Corporation
Inventor： Barkev Keoshkerian , Carolyn Moorlag , Edward G. Zwartz , Naveen Chopra , Marcel P. Breton , Sarah J. Vella
IPC: B29C67/00 , C09D5/00 , C09D4/00 , C08F122/10 , C08F222/10 , B29C64/106 , B33Y10/00 , B33Y70/00 , B29K105/00
Abstract: A process including providing a curable gellant ink composition having a phase transition temperature; heating the ink composition to a temperature above the phase transition temperature; depositing the ink composition onto a substrate; wherein upon contact with the substrate the ink composition freezes to provide a gel ink layer; treating at least a portion of the gel ink layer whereby treated gellant ink reacts to form a three-dimensional object and wherein untreated gellant ink does not react and remains in gellant form; optionally, wherein the unreacted gellant ink provides a support structure for overhang portions of the three-dimensional object.
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23.发明申请公开(公告)号：US20180105712A1
公开(公告)日：2018-04-19
申请号：US15296755
申请日：2016-10-18
Applicant: Xerox Corporation
Inventor： Mihaela Maria Birau , Marcel P. Breton , James D. Mayo , Aurelian Valeriu Magdalinis , Jonathan Siu-Chung Lee , Biby Esther Abraham , Naveen Chopra , Yvan Gagnon
IPC: C09D11/38 , C09D11/322 , C09D11/101 , B41F9/00
CPC classification number: B41F9/00 , B41M1/00 , C09D11/037 , C09D11/10 , C09D11/101
Abstract: An ink composition for use in digital offset printing including a white colorant, a translucent colorant, or a combination thereof; wherein the white colorant, translucent colorant, or combination thereof is present in an amount of at least 50 percent by weight based on the total weight of the ink composition; at least one component selected from the group consisting of a curable monomer and a curable oligomer; at least one phase change agent; an optional dispersant; an optional photoinitiator. A process of digital offset printing including applying the ink composition onto a re-imageable imaging member surface at an ink take up temperature, the re-imageable imaging member having dampening fluid disposed thereon; forming an ink image; transferring the ink image from the re-imageable surface of the imaging member to a printable substrate at an ink transfer temperature.
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24.发明授权公开(公告)号：US09926456B2
公开(公告)日：2018-03-27
申请号：US15421929
申请日：2017-02-01
Applicant: XEROX CORPORATION
Inventor： Gordon Sisler , Guiqin Song , Brynn Dooley , Marcel P. Breton , Suxia Yang
IPC: B01F17/54 , C09D125/14 , B01F17/00 , C09D129/04 , C08K5/06 , C08K5/053
CPC classification number: C09D125/14 , B01F17/0021 , B01F17/0028 , B01F17/0071 , C08K5/053 , C08K5/06 , C08K5/5419 , C08L2205/03 , C09D129/04 , H01L21/02205 , C08L71/02 , C08L83/04
Abstract: A method of making a sacrificial coating composition is disclosed. The method comprises emulsifying an oil with surfactant and water to form an oil-in-water emulsion; and combining ingredients comprising (i) at least one polymer, (ii) at least one hygroscopic material, (iii) the oil-in water emulsion and (iv) water to produce the sacrificial coating composition. The at least one polymer is selected from the group consisting of a hydrophilic polymer, a latex comprising polymer particles dispersed in a continuous liquid phase, or mixtures thereof.
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公开(公告)号：US20180037745A1
公开(公告)日：2018-02-08
申请号：US15227442
申请日：2016-08-03
Applicant: Xerox Corporation
Inventor： Guiqin Song , Nan-Xing Hu , Naveen Chopra , Marcel P. Breton
CPC classification number: C09D4/00 , B05D1/005 , B05D1/38 , B05D3/0254 , B05D3/067 , C08J3/28 , C09D7/63 , C09D133/00 , C09D133/14 , C23C26/00 , H05K1/097 , H05K3/386
Abstract: UV-curable interlayer compositions are provided. In embodiments, the interlayer composition comprises at least one aliphatic di(meth)acrylate monomer diluent having a dynamic viscosity at 25° C. of less than about 100 cps; at least one (meth)acrylate oligomer selected from epoxy (meth)acrylates, polyester (meth)acrylates, polyether (meth)acrylates, urethane (meth)acrylates and combinations thereof, the at least one(meth) acrylate oligomer having a glass transition temperature in the range of from about minus 10° C. to about 100° C. and a dynamic viscosity at 25° C. of less than about 3000 cps; and at least two photoinitiators. Multilayer structures formed using the compositions and related methods are also provided.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20170145240A1
公开(公告)日：2017-05-25
申请号：US15421929
申请日：2017-02-01
Applicant: XEROX CORPORATION
Inventor： Gordon Sisler , Guiqin Song , Brynn Dooley , Marcel P. Breton , Suxia Yang
IPC: C09D125/14 , B01F17/00 , C09D129/04 , B01F17/54
CPC classification number: C09D125/14 , B01F17/0021 , B01F17/0028 , B01F17/0071 , C08K5/053 , C08K5/06 , C08K5/5419 , C08L2205/03 , C09D129/04 , H01L21/02205 , C08L71/02 , C08L83/04
Abstract: A method of making a sacrificial coating composition is disclosed. The method comprises emulsifying an oil with surfactant and water to form an oil-in-water emulsion; and combining ingredients comprising (i) at least one polymer, (ii) at least one hygroscopic material, (iii) the oil-in water emulsion and (iv) water to produce the sacrificial coating composition. The at least one polymer is selected from the group consisting of a hydrophilic polymer, a latex comprising polymer particles dispersed in a continuous liquid phase, or mixtures thereof.
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27.发明申请公开(公告)号：US20170130087A1
公开(公告)日：2017-05-11
申请号：US15410050
申请日：2017-01-19
Applicant: XEROX CORPORATION
Inventor： Gordon Sisler , Guiqin Song , Marcel P. Breton , Suxia Yang
IPC: C09D133/08 , B41J11/00 , B41J2/005 , C09D5/02
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.
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公开(公告)号：US09624389B2
公开(公告)日：2017-04-18
申请号：US14067290
申请日：2013-10-30
Applicant: XEROX CORPORATION
Inventor： Naveen Chopra , Daryl W. Vanbesien , Barkev Keoshkerian , Michelle N. Chrétien , Marcel P. Breton , Jennifer L. Belelie , Jenny Eliyahu
IPC: C09D11/104 , B41J2/01 , B41M5/025 , C09D11/102 , C09D11/30
CPC classification number: C09D11/104 , B41J2/01 , B41J2002/012 , B41M5/0256 , C09D11/102 , C09D11/30
Abstract: An ink comprising a first reactive latex having a first crosslinkable functional group and a second reactive latex a second crosslinkable functional group, wherein the first reactive latex can react with the second reactive latex to form a cross-linked polymer matrix when in contact with each other, wherein the first reactive latex and the second reactive latex are not in contact with each other, which is suitable for use in an indirect printing method, and a method of printing using the ink.
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29.发明授权Sacrificial coating for intermediate transfer member of an indirect printing apparatus 有权间接印刷装置的中间转印部件的牺牲涂层公开(公告)号：US09593255B2
公开(公告)日：2017-03-14
申请号：US14493474
申请日：2014-09-23
Applicant: XEROX CORPORATION
Inventor： Gordon Sisler , Guiqin Song , Marcel P. Breton , Suxia Yang
IPC: B41J2/21 , C09D133/08 , B41J11/00 , B41J2/005 , B41J2/01
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。
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30.发明授权Sacrificial coating for intermediate transfer member of an indirect printing apparatus 有权间接印刷装置的中间转印部件的牺牲涂层公开(公告)号：US09550908B2
公开(公告)日：2017-01-24
申请号：US14493398
申请日：2014-09-23
Applicant: XEROX CORPORATION
Inventor： Gordon Sisler , Guiqin Song , Marcel P. Breton , Suxia Yang
IPC: B41J2/21 , C09D129/04 , B41J2/005 , C09D103/12 , C09D7/12 , C09D133/10 , C09D133/26 , C09D139/06 , C09D171/02 , C08K5/053 , C08K5/5419 , C08K5/06
CPC classification number: C09D129/04 , B41J2/0057 , B41J2/2107 , C08K5/053 , C08K5/06 , C08K5/5419 , C09D7/63 , C09D103/02 , C09D103/12 , C09D133/10 , C09D133/26 , C09D139/06 , C09D171/02
Abstract: A coating composition for an image transfer member in an aqueous ink imaging system. The coating composition includes at least one hydrophilic polymer, at least one hygroscopic material, at least one oil-in-water emulsion and at least one surfactant.
Abstract translation: 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。 涂料组合物包括至少一种亲水性聚合物，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。
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