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公开(公告)号：MX2011010809A
公开(公告)日：2012-08-29
申请号：MX2011010809
申请日：2011-10-13
Applicant: XEROX CORP
Inventor： WU WENCHENG , DALAL EDUL N
IPC: B41J2/175
Abstract: Un sistema y método que detecta chorros de tinta ausentes y un sistema generador de imágenes de chorro de tinta. El sistema y método generan imágenes digitales de documentos impresos que no tienen datos de patrón de prueba que no tienen dentro de ellos. Las imágenes digitales son procesadas para detectar rayas claras y las posiciones de las rayas claras son correlacionadas con posiciones de chorro de tinta en las cabezas de impresión. La identificación del color de la tinta asociado con las posiciones de chorro de tinta correlacionadas se obtiene con el análisis de imágenes de color separadas y/o errores de color.
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公开(公告)号：GB2477611A
公开(公告)日：2011-08-10
申请号：GB201100907
申请日：2011-01-19
Applicant: XEROX CORP
Inventor： DALAL EDUL N , VANBESIEN DARYL W , MOFFAT KAREN A , CHRETIEN MICHELLE , KEOSHKERIAN BARKEV , VEREGIN RICHARD P N , WOSNICK JORDAN , FARRUGIA VALERIE M
Abstract: A light-magenta radiation-curable gel ink includes at least one curable monomer, at least one organic gellant, at least one photoinitiator, and a colorant. The colorant includes a magenta colorant, a hue-adjusting colorant that absorbs light having a wavelength of from about 400 to about 500 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from about 600 to about 700 nm. The magenta colourant may preferably be selected from Pigment Red 57:1, Pigment Red 81:2, Pigment Red 122, Pigment Red 184, Pigment Red 185, Pigment Red 238, Pigment Red 269, Solvent Red 52, Solvent Red 151, Solvent Red 155 and Solvent Red 172.
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公开(公告)号：GB2477204A
公开(公告)日：2011-07-27
申请号：GB201100911
申请日：2011-01-19
Applicant: XEROX CORP
Inventor： DALAL EDUL N , VANBESIEN DARYL W , MOFFAT KAREN A , WONG RAYMOND W , ALLEN GEOFFREY C , BIRAU MARIA , VEREGIN RICHARD P N , WOSNICK JORDAN , FARRUGIA VALERIE M
IPC: C09D11/02
Abstract: A light-magenta solid ink including an ink vehicle and a colorant. The colorant includes a magenta colorant, a hue-adjusting colorant that absorbs light having a wavelength of from 400 to 500 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from 600 to 700 nm.
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公开(公告)号：GB2477203A
公开(公告)日：2011-07-27
申请号：GB201100905
申请日：2011-01-19
Applicant: XEROX CORP
Inventor： VANBESIEN DARYL W , DALAL EDUL N , MOFFAT KAREN A , CHRETIEN MICHELLE , KEOSHKERIAN BARKEV , VEREGIN RICHARD P N , WOSNICK JORDAN , FARRUGIA VALERIE M
Abstract: A light-cyan radiation-curable gel ink including at least one curable monomer, at least one organic gellant, at least one photoinitiator, and a colorant. The colorant includes a cyan colorant, a hue-adjusting colorant that absorbs light having a wavelength of from about 500 to about 600 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from about 400 to about 500 nm. The cyan colourant may preferably be selected from Pigment Blue 15:3, Pigment Blue 15:4, Pigment Blue 16, Solvent Blue 35, Solvent Blue 38, Solvent Blue 48, Solvent Blue 70, Solvent Blue 101.
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公开(公告)号：GB2477040A
公开(公告)日：2011-07-20
申请号：GB201100914
申请日：2011-01-19
Applicant: XEROX CORP
Inventor： VANBESIEN DARYL W , MOFFAT KAREN A , GONG YI XIN , DALAL EDUL N , WANG JING , VEREGIN RICHARD P N , WOSNICK JORDAN , VONG CUONG , FARRUGIA VALERIE M
Abstract: Light cyan toners comprise at least on resin and a colorant comprising at least one cyan colorant, in combination with at least one hue-adjusting colorant that absorbs wavelengths of light from 500 to 600nm. The cyan colorant may be Pigment Blue 15:3 or 16, Solvent Blue 35, 38, 48, 70, 101 or combinations thereof in an amount of 0.1-3% by weight of the toner and the hue —adjusting colorant may be Pigment Blue 61, Pigment Red 57:1, 81:2, 122, 185, 238, 269, Solvent Red 52, 151, 155, 172, Solvent Violet 13, Solvent Blue 97, 102, 104, 128 or combinations thereof in a total amount of 0.001-1 % by weight of the toner. A shade adjusting colorant may also be added. The resins may be polyester, polystyrene, polyacrylate, polymethacrylate, polybutadiene, polyisoprene, polyacrylic acid, polymethacrylic acid, polyacrylonitrile or combinations thereof. There may be at least one amorphous and one crystalline polyester. The toner may comprise an emulsion aggregation toner and may also comprise a wax. In accordance with the present disclosure, a pair of cyan toners are matched in color, wherein the color of a first cyan toner printed at a predetermined halftone area coverage on a substrate substantially matches the color of the solid (100%) printed patch of the second cyan toner, which is lighter than the first cyan toner, thus avoiding a visible hue shift on the print that would otherwise be objectionable. In embodiments, the light cyan toner is color matched by adding a hue-adjusting colorant or combination of colorants which absorb wavelengths of light between 500 and 600 nanometers, and optionally adding a shade-adjusting colorant or combination of colorants which absorb wavelengths of light between 400 and 500 nanometers.
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Patent Agency Ranking
公开(公告)号：DE60023243T2
公开(公告)日：2006-05-24
申请号：DE60023243
申请日：2000-10-31
Applicant: XEROX CORP
Inventor： DALAL EDUL N
Abstract: A printing system using a recharge, expose and development image on image process color system is disclosed in which there is an optional gloss development step. The printing system may be a single pass system where all of the colors are developed in a single pass or a multi-pass system where each color is developed in a separate pass. The additional gloss development step results in optimal color quality.
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公开(公告)号：DE69320131D1
公开(公告)日：1998-09-10
申请号：DE69320131
申请日：1993-08-26
Applicant: XEROX CORP
Inventor： MAHABADI HADI K , AGUR ENNO E , DALAL EDUL N
IPC: C08G63/676 , G03G9/087
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公开(公告)号：DE102011002584B4
公开(公告)日：2020-09-24
申请号：DE102011002584
申请日：2011-01-12
Applicant: XEROX CORP
Inventor： VANBESIEN DARYL W , MOFFAT KAREN A , GONG YI XIN , DALAL EDUL N , WANG JING , WOSNICK JORDAN , VONG CUONG , FARRUGIA VALERIE M , VEREGIN RICHARD P N
IPC: G03G9/08
Abstract: Paar aus zusammenpassenden cyanfarbenen Tonern, umfassend einen hellcyanfarbenen Toner zusammen mit einem zweiten cyanfarbenen Toner, wobei die Farbe des zweiten cyanfarbenen Toners, der bei einer vorbestimmten Deckung des Halbtonbereichs auf ein Substrat gedruckt wurde, der Farbe des festen (100%) gedruckten Messfelds des hellcyanfarbenen Toners entspricht, wobei der hellcyanfarbene Toner umfasst:- mindestens ein Harz;- ein optionales Wachs; und- ein Farbmittel, umfassend mindestens ein cyanfarbenes Farbmittel in Kombination mit mindestens einem Farbton einstellenden Farbmittel, das Licht mit Wellenlängen von 500 bis 600 Nanometern absorbiert.
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公开(公告)号：GB2477202B
公开(公告)日：2016-03-16
申请号：GB201100904
申请日：2011-01-19
Applicant: XEROX CORP
Inventor： VANBESIEN DARYL W , DALAL EDUL N , MOFFAT KAREN A , WONG RAYMOND W , ALLEN GEOFFREY C , BIRAU MARIA , VEREGIN RICHARD P N , WOSNICK JORDAN , FARRUGIA VALERIE M
Abstract: A light-cyan solid ink including an ink vehicle and a colorant. The colorant includes a cyan colorant, a hue-adjusting colorant that absorbs light having a wavelength of from about 500 to about 600 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from about 400 to about 500 nm.
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公开(公告)号：CA2727505C
公开(公告)日：2015-03-24
申请号：CA2727505
申请日：2011-01-12
Applicant: XEROX CORP
Inventor： DALAL EDUL N , VANBESIEN DARYL W , MOFFAT KAREN A , WONG RAYMOND W , ALLEN C GEOFFREY , BIRAU MARIA , VEREGIN RICHARD P N , WOSNICK JORDAN , FARRUGIA VALERIE M
Abstract: A light-cyan solid ink including an ink vehicle and a colorant. The colorant includes a cyan colorant, a hue-adjusting colorant that absorbs light having a wavelength of from about 500 to about 600 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from about 400 to about 500 nm.
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