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公开(公告)号：US09005708B2
公开(公告)日：2015-04-14
申请号：US13905833
申请日：2013-05-30
Applicant: Xerox Corporation
Inventor： James D. Mayo , Stephan Drappel , C. Geoffrey Allen , Biby E. Abraham , Sonja Hadzidedic
CPC classification number: B41J11/0015 , B41M5/0011 , C09D11/10 , C09D11/34 , C09D11/38
Abstract: An ink jettable underprint 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: 喷墨印刷组合物包括可逆聚合物材料，其可通过可逆的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。
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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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13.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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公开(公告)号：US20160207039A1
公开(公告)日：2016-07-21
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
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.
Abstract translation: 提供了图案化基板的方法。 该方法包括以第一预定图案沉积在亲水基底的第一表面上的疏水材料。 该方法包括通过衬底的厚度渗透疏水材料。 该方法包括将疏水性材料暴露于UV光并使渗透的疏水性材料充分固化。 充分凝固的疏水材料形成液体不可渗透的屏障，其将基底分离成至少一个离散区域。
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公开(公告)号：US20160089875A1
公开(公告)日：2016-03-31
申请号：US14502202
申请日：2014-09-30
Applicant: XEROX CORPORATION
Inventor： Guiqin Song , Marcel P. Breton , Valerie M. Farrugia , James D. Mayo
IPC: B41J2/005 , C08K3/04 , C09D11/107 , C08K5/41 , C09D11/38
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.
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水性牺牲涂料组合物。 牺牲涂料组合物可以包括至少一种聚合物，至少一种选自（i）至少一种扩链剂或（ii）反应性弹性体胶乳中的至少一种，其中所述至少一种扩链剂包含能够连接直链或 反应性弹性胶乳的链段，至少一种吸湿增塑剂和至少一种表面活性剂。
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Patent Agency Ranking
公开(公告)号：US09193139B2
公开(公告)日：2015-11-24
申请号：US13905729
申请日：2013-05-30
Applicant: XEROX CORPORATION
Inventor： James D. Mayo
IPC: B32B37/12 , C09J177/00 , C08G73/12 , C08G73/14 , C09J179/08
CPC classification number: B32B37/1207 , B32B37/1284 , B32B37/1292 , B32B2037/1223 , B32B2307/31 , B32B2309/02 , B32B2355/00 , B32B2405/00 , C08G73/121 , C08G73/128 , C08G73/14 , C09J177/00 , C09J179/085 , C09J2477/00
Abstract: A method of joining two objects includes applying an adhesive composition between and in contact with a first object and a second object, and allowing the adhesive composition to harden to form an adhesive bond between the first and second objects, wherein the adhesive composition consists essentially of an optional stabilizer and a reversible polymer material that 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 2 minutes.
Abstract translation: 连接两个物体的方法包括在第一物体和第二物体之间施加粘合剂组合物并使其接触，并且允许粘合剂组合物硬化以在第一和第二物体之间形成粘合剂粘合剂，其中粘合剂组合物基本上由 可选的稳定剂和可逆的聚合物材料，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，可逆聚合物材料在一段时间内通过可逆环加成反应从液态转变为固态 小于约2分钟。
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公开(公告)号：US08974047B2
公开(公告)日：2015-03-10
申请号：US13685768
申请日：2012-11-27
Applicant: Xerox Corporation
Inventor： Salma Falah Toosi , Mihaela Maria Birau , Biby Esther Abraham , Stephan V. Drappel , James D. Mayo , Peter G. Odell , Jeffrey H. Banning , Caroline Turek
CPC classification number: C09D11/34 , B41J2/17593 , B41J2/2107 , C09D11/36
Abstract: A phase change ink composition including an ink vehicle; an optional colorant; and ethylene vinyl acetate in an amount of from about 0.1 to about 10 percent by weight based on the total weight of the phase change ink composition.
Abstract translation: 包含油墨载体的相变油墨组合物; 任选的着色剂; 和乙烯乙酸乙烯酯，其量相对于相变油墨组合物的总重量为约0.1至约10重量％。
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公开(公告)号：US08952094B2
公开(公告)日：2015-02-10
申请号：US13905314
申请日：2013-05-30
Applicant: Xerox Corporation
Inventor： James D. Mayo , Stephan Drappel , C. Geoffrey Allen , Biby E. Abraham , Sonja Hadzidedic
IPC: C07D307/38 , C09D11/30
CPC classification number: C07D307/38 , C09D11/10 , C09D11/34 , C09D11/38
Abstract: A 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: 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，可逆聚合物材料在一段时间内通过可逆环加成反应从液态转变为固态 小于约10秒。
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公开(公告)号：US20140092182A1
公开(公告)日：2014-04-03
申请号：US13633608
申请日：2012-10-02
Applicant: XEROX CORPORATION
Inventor： James D. Mayo , C. Geoffrey Allen , Salma Falah Toosi , Mihaela Maria Birau , Caroline Turek
CPC classification number: C09D11/34 , C09B47/0675 , C09D11/322 , C09D11/326
Abstract: A phase change ink composition including a pigment; a carrier; a dispersant; and a copper phthalocyanine synergist having a carboxylic acid group thereon.
Abstract translation: 包含颜料的相变油墨组合物; 承运人 分散剂; 和其上具有羧酸基团的铜酞菁增效剂。
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公开(公告)号：US09822267B1
公开(公告)日：2017-11-21
申请号：US15262871
申请日：2016-09-12
Applicant: XEROX CORPORATION
Inventor： James D. Mayo , Guerino G. Sacripante , Marcel P. Breton , Aurelian Valeriu Magdalinis , Jonathan Siu-Chung Lee , Mihaela Maria Birau
IPC: C09D11/104 , G03F7/00 , C09D167/02 , B41F7/24
CPC classification number: C09D11/104 , B41F7/24 , C09D11/00 , C09D11/10 , C09D11/101 , C09D11/34 , C09D167/02 , G03F7/0002
Abstract: An ink composition useful for digital offset printing applications includes a colorant and a high viscosity thickening agent. The ink is formulated to incorporate polyester viscosity modifier to help meet the requirement of two different viscosity or temperature pairs at two different stages of the process. In digital offset printing a bulk ink is first transferred onto an anilox roll, and then from the anilox roll onto the imaging cylinder blanket. During the bulk ink to anilox roll the disclosed ink has a low viscosity while the transfer from roll to imaging blanket the ink has a higher viscosity. The addition of the polyester viscosity modifier increases the viscosity difference within the allowable temperature range, thus, increasing process latitude and robustness.
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