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公开(公告)号：US10982107B2
公开(公告)日：2021-04-20
申请号：US16043598
申请日：2018-07-24
申请人： XEROX CORPORATION
摘要： A metal nanoparticle ink composition comprises an ink vehicle and a plurality of metal nanoparticles dispersed in the ink vehicle. The metal nanoparticles including both a first organic stabilizing group and a second organic stabilizing group attached thereto, the first organic stabilizing group being different from the second organic stabilizing group, the first organic stabilizing group being selected from the group consisting of decylamine, undecylamine, dodecylamine, tridecylamine, tetradecylamine and mixtures thereof, and the second organic stabilizing group being selected from group consisting of butylamine, pentylamine, hexylamine, heptylamine, octylamine, nonylamine, decylamine and mixtures thereof.
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公开(公告)号：US10800938B2
公开(公告)日：2020-10-13
申请号：US15706685
申请日：2017-09-16
申请人： Xerox Corporation
IPC分类号： C09D11/00 , C09D11/38 , C09D11/52 , C09D11/03 , C08F4/04 , C08F4/34 , C09D11/033 , C09D1/00 , C09D4/00 , C09D5/00 , C09K3/00 , C08F12/08
摘要： An ink composition including a metal salt; an optional solvent; and a stable component that is stable in the ink composition until treated, wherein, upon treatment, the component forms a compound that reduces the metal salt to form metal. An ink composition including a metal salt; an initiator; and an optional solvent; wherein, upon treatment, the initiator forms a compound which reduces the metal salt to metal. A process including combining a metal salt, an initiator, and an optional solvent, to form an ink; wherein, upon treatment, the initiator forms a compound which reduces the metal salt to metal. A process including providing an ink composition comprising a metal salt, an initiator, and an optional solvent; depositing the ink composition onto a substrate to form deposited features; and treating the deposited features on the substrate wherein the initiator forms a compound which reduces the metal salt to metal to form conductive features on the substrate.
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公开(公告)号：US20200031040A1
公开(公告)日：2020-01-30
申请号：US16043256
申请日：2018-07-24
申请人： Xerox Corporation
发明人： Adela Goredema , Chad Smithson , Biby E. Abraham , Michelle N. Chretien , Naveen Chopra , Kurt I. Halfyard
摘要： Disclosed herein is a printing method and system for forming a three dimensional article. The method includes depositing a UV curable composition and applying UV radiation to cure the UV curable composition to form a 3D structure. The method includes depositing a conductive metal ink composition on a surface of the 3D structure and annealing the conductive metal ink composition at a temperature of less than the glass transition temperature of the UV curable composition to form a conductive trace on the 3D structure. The method includes depositing a second curable composition over the conductive trace; and curing second curable composition to form the 3D printed article having the conductive trace embedded therein.
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4.发明授权Gravure printing process using silver nanoparticle inks for high quality conductive features 有权凹版印刷工艺使用银纳米颗粒油墨进行高品质的导电性能公开(公告)号：US09486996B2
公开(公告)日：2016-11-08
申请号：US14630899
申请日：2015-02-25
发明人： Tse Nga Ng , Brent S. Krusor , Adela Goredema , Yiliang Wu
摘要： A process including selecting a printing system; selecting an ink composition having ink properties that match the printing system; depositing the ink composition onto a substrate to form an image, to form deposited features, or a combination thereof; optionally, heating the deposited features to form conductive features on the substrate; and performing a post-printing treatment after depositing the ink composition.
摘要翻译： 一种包括选择打印系统的过程; 选择具有与印刷系统相匹配的油墨性质的油墨组合物; 将油墨组合物沉积到基底上以形成图像，以形成沉积的特征或其组合; 任选地，加热沉积的特征以在基底上形成导电特征; 并在沉积墨水组合物之后进行后期印刷处理。
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公开(公告)号：US20160200931A1
公开(公告)日：2016-07-14
申请号：US14594746
申请日：2015-01-12
申请人： Xerox Corporation
发明人： Adela Goredema , Yiliang Wu , Barkev Keoshkerian , Jenny Eliyahu , Cuong Vong , Biby Esther Abraham
IPC分类号： C09D11/52 , C09D125/06 , C09D11/108
CPC分类号： C09D11/52 , C09D7/20 , C09D11/037 , C09D11/106 , C09D125/06
摘要： A nanosilver ink composition including silver nanoparticles; polystyrene; and an ink vehicle. A process for preparing a nanosilver ink composition comprising combining silver nanoparticles; polystyrene; and an ink vehicle. A process for forming conductive features on a substrate using flexographic and gravure printing processes comprising providing a nanosilver ink composition comprising silver nanoparticles; polystyrene; and an ink vehicle; depositing the nanosilver ink composition onto a substrate to form deposited features; and heating the deposited features on the substrate to form conductive features on the substrate.
摘要翻译： 包含银纳米颗粒的纳米银墨水组合物; 聚苯乙烯 和墨水载体。 一种制备纳米银墨水组合物的方法，包括组合银纳米颗粒; 聚苯乙烯 和墨水载体。 一种使用柔版印刷和凹版印刷方法在基底上形成导电特征的方法，包括提供包含银纳米颗粒的纳米银墨水组合物; 聚苯乙烯 和油墨载体; 将纳米银墨水组合物沉积到基底上以形成沉积的特征; 以及加热衬底上沉积的特征以在衬底上形成导电特征。
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公开(公告)号：US09309419B2
公开(公告)日：2016-04-12
申请号：US14261258
申请日：2014-04-24
申请人： XEROX CORPORATION
发明人： Marcel P. Breton , Biby Esther Abraham , James D. Mayo , Valerie M. Farrugia , Jenny Eliyahu , Adela Goredema , Barkev Keoshkerian , Yvan Gagnon , Gabriel Iftime
IPC分类号： C09D11/30 , C09D11/03 , C09D11/033 , C09D11/322 , C09D11/38
CPC分类号： C09D11/03 , C09D11/033 , C09D11/322 , C09D11/38
摘要： 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 %.
摘要翻译： 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。
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公开(公告)号：US20150059615A1
公开(公告)日：2015-03-05
申请号：US14018334
申请日：2013-09-04
申请人： Xerox Corporation
IPC分类号： C09D11/34
摘要： A phase change ink includes a crystalline component and an amorphous component, the amorphous component including a branched alkyl core and a urea functional group.
摘要翻译： 相变油墨包括结晶成分和非晶质成分，所述无定形成分包含支链烷基核和脲官能团。
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8.发明申请MIXTURES OF ESTER OF TARTARIC ACID AND ESTER OF CITRIC ACID AS AMORPHOUS MATERIALS FOR PHASE CHANGE INKS 有权甘油酸酯和柠檬酸作为相变材料的非晶材料的混合物公开(公告)号：US20140352576A1
公开(公告)日：2014-12-04
申请号：US13909975
申请日：2013-06-04
申请人： Xerox Corporation
发明人： Kentaro Morimitsu , Adela Goredema , Naveen Chopra
IPC分类号： C09D11/00
摘要： The disclosure provides amorphous materials comprising mixtures of ester of tartaric acid and ester of citric acid, which are suitable for phase change inks.
摘要翻译： 本公开提供了包含适用于相变油墨的酒石酸酯和柠檬酸酯的混合物的无定形材料。
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公开(公告)号：US20140200368A1
公开(公告)日：2014-07-17
申请号：US13741354
申请日：2013-01-14
申请人： XEROX CORPORATION
IPC分类号： C09D11/02
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20140198143A1
公开(公告)日：2014-07-17
申请号：US13743215
申请日：2013-01-16
申请人： XEROX CORPORATION
发明人： Gabriel Iftime , Daryl W. Vanbesien , Stephan V. Drappel , Jennifer L. Belelie , Adela Goredema
摘要： A phase change ink composition comprising an amorphous component, a crystalline material, a fluorescent material and optionally, a non-fluorescent colorant, which are suitable for ink jet printing, including printing on coated paper substrates. The novel phase change ink formulation allows the ink to change color when exposed to UV light, reversibly and multiple times, providing an ink suitable for use in security applications.
摘要翻译： 一种相变油墨组合物，其包含适用于喷墨印刷的非晶组分，结晶材料，荧光材料和任选的非荧光着色剂，包括在涂布的纸基材上印刷。 新型相变油墨配方允许油墨在暴露于UV光下可逆地多次时改变颜色，提供适合用于安全应用的油墨。
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