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公开(公告)号：JP2011150336A
公开(公告)日：2011-08-04
申请号：JP2011004387
申请日：2011-01-12
Applicant: Xerox Corp , ゼロックス コーポレイションXerox Corporation
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
CPC classification number: G03G9/0906 , G03G9/0804 , G03G9/08755 , G03G9/08782 , G03G9/091 , G03G9/0926
Abstract: PROBLEM TO BE SOLVED: To solve the problem that though the lightness color reproduction of the halftone of a colored toner is adjusted so far by reducing a blending quantity of a colorant, the adjustment is difficult because there is hue difference. SOLUTION: There is provided a process for producing an image of excellent color fidelity when uniting a magenta toner and a small quantity of a colorant. The color of a first magenta toner printed at a predetermined halftone area coverage on a substrate substantially matches the color of the solid (100%) printed patch of a second magenta toner, which is lighter than the first magenta toner, thus avoiding a visible hue shift. The light magenta toner is color matched by adding a hue-adjusting colorant or combination of colorants which absorb wavelengths of light from about 400 to about 500 nm, and optionally adding a shade-adjusting colorant or combination of colorants which absorb wavelengths of light from about 600 to about 700 nm. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 解决问题：为了解决通过降低着色剂的混合量来调节彩色调色剂的半色调的亮度色再现的问题，由于色调差异，难以进行调整。 解决方案：提供了当连接品红色调色剂和少量着色剂时产生具有优异色彩保真度的图像的方法。 印刷在基板上的预定半色调区域覆盖的第一品红色调色剂的颜色基本上与第二品红色调色剂的固体（100％）印刷贴片的颜色基本匹配，其比第一品红色调色剂轻，从而避免可见色调 转移。 浅品红色调色剂通过添加色调调节着色剂或吸收波长约400至约500nm的着色剂的组合进行颜色匹配，并且任选地添加调色剂或着色剂的组合，所述着色剂吸收波长从约 600至约700nm。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2011150335A
公开(公告)日：2011-08-04
申请号：JP2011004386
申请日：2011-01-12
Applicant: Xerox Corp , ゼロックス コーポレイションXerox Corporation
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
CPC classification number: G03G9/09 , G03G9/08706 , G03G9/08726 , G03G9/08728 , G03G9/08731 , G03G9/08737 , G03G9/08755 , G03G9/08797 , G03G9/0904 , G03G9/0906 , G03G9/0912 , G03G9/0918 , G03G9/0922 , G03G9/0926
Abstract: PROBLEM TO BE SOLVED: To add a cyan toner and a small quantity of a colorant to a first cyan toner and to produce an image of excellent color fidelity. SOLUTION: A 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 nm, and optionally adding a shade-adjusting colorant or combination of colorants which absorb wavelengths of light between 400 and 500 nm. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：将青色调色剂和少量着色剂添加到第一青色调色剂中并产生出色的保真度的图像。 解决方案：通过添加色调调节着色剂或吸收500至600nm之间的波长的着色剂的组合，并且可选地添加调色剂或着色剂的组合，从而使浅青色调色剂进行颜色匹配，所述着色剂吸收波长 光线在400和500 nm之间。 版权所有（C）2011，JPO＆INPIT
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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：BRPI1100077A2
公开(公告)日：2013-04-30
申请号：BRPI1100077
申请日：2011-01-18
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
IPC: C09D11/02
Abstract: The present disclosure provides processes for producing images of excellent color fidelity when incorporating a magenta toner with a lower colorant loading in addition to a first magenta toner. In embodiments, the magenta pigmented particles may be magenta emulsion aggregation toners. In accordance with the present disclosure, a pair of magenta toners are matched in color, wherein the color of a first magenta toner printed at a predetermined halftone area coverage on a substrate substantially matches the color of the solid (100%) printed patch of the second magenta toner, which is lighter than the first magenta toner, thus avoiding a visible hue shift on the print that would otherwise be objectionable. In embodiments, the light magenta toner is color matched by adding a hue-adjusting colorant or combination of colorants which absorb wavelengths of light between 400 and 500 nanometers, and optionally adding a shade-adjusting colorant or combination of colorants which absorb wavelengths of light between 600 and 700 nanometers.
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公开(公告)号：CA2727691A1
公开(公告)日：2011-07-19
申请号：CA2727691
申请日：2011-01-12
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
IPC: G03G9/09
Abstract: The present disclosure provides processes for producing images of excellent color fidelity when incorporating a magenta toner with a lower colorant loading in addition to a first magenta toner. In embodiments, the magenta pigmented particles may be magenta emulsion aggregation toners. In accordance with the present disclosure, a pair of magenta toners are matched in color, wherein the color of a first magenta toner printed at a predetermined halftone area coverage on a substrate substantially matches the color of the solid (100%) printed patch of the second magenta toner, which is lighter than the first magenta toner, thus avoiding a visible hue shift on the print that would otherwise be objectionable. In embodiments, the light magenta toner is color matched by adding a hue-adjusting colorant or combination of colorants which absorb wavelengths of light between 400 and 500 nanometers, and optionally adding a shade-adjusting colorant or combination of colorants which absorb wavelengths of light between 600 and 700 nanometers.
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Patent Agency Ranking
公开(公告)号：GB2477038B
公开(公告)日：2014-08-27
申请号：GB201100912
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: The present disclosure provides processes for producing images of excellent color fidelity when incorporating a magenta toner with a lower colorant loading in addition to a first magenta toner. In embodiments, the magenta pigmented particles may be magenta emulsion aggregation toners. In accordance with the present disclosure, a pair of magenta toners are matched in color, wherein the color of a first magenta toner printed at a predetermined halftone area coverage on a substrate substantially matches the color of the solid (100%) printed patch of the second magenta toner, which is lighter than the first magenta toner, thus avoiding a visible hue shift on the print that would otherwise be objectionable. In embodiments, the light magenta toner is color matched by adding a hue-adjusting colorant or combination of colorants which absorb wavelengths of light between 400 and 500 nanometers, and optionally adding a shade-adjusting colorant or combination of colorants which absorb wavelengths of light between 600 and 700 nanometers.
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公开(公告)号：CA2727508C
公开(公告)日：2013-03-19
申请号：CA2727508
申请日：2011-01-12
Applicant: XEROX CORP
Inventor： VANBESIEN DARYL W , MOFFAT KAREN A , GONG YI XIN , VEREGIN RICHARD P N , WOSNICK JORDAN , VONG CUONG , FARRUGIA VALERIE M , DALAL EDUL N , WANG JING
IPC: G03G9/09
Abstract: The present disclosure provides processes for producing images of excellent color fidelity when incorporating a cyan toner with a lower colorant loading in addition to a first cyan toner. In embodiments, the cyan pigmented particles may be cyan emulsion aggregation toners. 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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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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公开(公告)号：GB2477040B
公开(公告)日：2014-08-06
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: The present disclosure provides processes for producing images of excellent color fidelity when incorporating a cyan toner with a lower colorant loading in addition to a first cyan toner. In embodiments, the cyan pigmented particles may be cyan emulsion aggregation toners. 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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公开(公告)号：BRPI1100739A2
公开(公告)日：2012-10-02
申请号：BRPI1100739
申请日：2011-01-18
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: The present disclosure provides processes for producing images of excellent color fidelity when incorporating a cyan toner with a lower colorant loading in addition to a first cyan toner. In embodiments, the cyan pigmented particles may be cyan emulsion aggregation toners. 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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