公开(公告)号：US10814659B2

公开(公告)日：2020-10-27

申请号：US16021367

申请日：2018-06-28

Applicant: Xerox Corporation

Inventor： Barkev Keoshkerian ,  Adela Goredema ,  Sarah J. Vella ,  Biby Esther Abraham ,  Michelle N Chretien

IPC: B33Y10/00 ,  B41M3/00 ,  B41M5/00 ,  B33Y30/00 ,  B33Y70/00 ,  B28B1/00

Abstract: Methods for printing a conductive object are provided which may comprise dispensing one of a first ink composition and a second ink composition towards a substrate surface to form a deposition region on the substrate surface or on a previously printed object on the substrate surface, wherein the first ink composition comprises an aqueous solution of a metal compound and the second ink composition comprises an aqueous solution of a stable free radical; dispensing the other of the first and second ink compositions in the deposition region to mix the first and second ink compositions and induce chemical reduction of the metal compound by the stable free radical and precipitation of the metal of the metal compound; and removing solvent from the deposition region, thereby forming a conductive object comprising the precipitated metal.

公开(公告)号：US10113082B2

公开(公告)日：2018-10-30

申请号：US15268786

申请日：2016-09-19

Applicant: Xerox Corporation

Inventor： Guiqin Song ,  Naveen Chopra ,  Nan-Xing Hu ,  Biby Esther Abraham ,  Michelle N Chretien

IPC: C08F2/48 ,  C09D175/16 ,  B29C35/02 ,  B41M5/00 ,  C09D133/08 ,  B05D3/06 ,  B05D7/00 ,  C08K3/08 ,  C09D11/52 ,  C09D133/14 ,  C09D135/02 ,  C09D4/00 ,  C09D5/00 ,  H05K3/38 ,  C08F2/38 ,  H05K1/09 ,  H05K3/12 ,  C08F220/28 ,  C08F222/10

Abstract: UV-curable interlayer compositions are provided. An interlayer composition may contain a polyallyl isocyanurate compound, an ester of β-mercaptopropionic acid, a monofunctional (meth)acrylate monomer having one or more cyclic groups, and a photoinitiator. Processes of using the interlayer compositions to form multilayer structures and the multilayer structures are also provided.

公开(公告)号：US08653153B1

公开(公告)日：2014-02-18

申请号：US13719013

申请日：2012-12-18

Applicant: Xerox Corporation

Inventor： Daryl W Vanbesien ,  Barkev Keoshkerian ,  Naveen Chopra ,  Michelle N Chretien ,  Jenny Eliyahu ,  Nathan M Bamsey

IPC: G03F7/031 ,  C08B37/00 ,  C08F2/50 ,  C08F2/46 ,  B29C71/04 ,  A61L2/08 ,  A61L24/00 ,  C08G61/04

CPC classification number: C09D135/02 ,  C08F2/48 ,  C08F222/10 ,  C09D11/101 ,  C09D11/322 ,  G03F7/027 ,  G03F7/105 ,  C08F2222/1013 ,  C08F2222/106 ,  C08K5/20

Abstract: A violet radiation curable ink including at least one curable monomer, at least one organic gellant, at least one photoinitiator, and at least one colorant, wherein the ink exhibits a reflectance on a substrate at a loading of from about 2 mg/inch2 to about 7 mg/inch2 that ranges from 50% to about 60% at a wavelength of 500 nm and that ranges from 0% to about 10% at a wavelength of about 600 nm. Also, the violet ink substantially matches PANTONE® Violet.

Abstract translation: 包括至少一种可固化单体，至少一种有机胶凝剂，至少一种光引发剂和至少一种着色剂的紫罗兰可辐射固化油墨，其中所述油墨以约2mg /英寸2至约约 7nm / inch 2，在500nm的波长范围内为50％至约60％，在约600nm的波长处为0％至约10％。 此外，紫罗兰色墨水基本上匹配PANTONE®Violet。