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公开(公告)号:US06727295B2
公开(公告)日:2004-04-27
申请号:US09794371
申请日:2001-02-27
申请人: Mikhail Laksin , Subhankar Chatterjee , Russell J. Schwartz , Paul A. Merchak , Patrice Aurenty , Edward Stone , Gordon Kotora
发明人: Mikhail Laksin , Subhankar Chatterjee , Russell J. Schwartz , Paul A. Merchak , Patrice Aurenty , Edward Stone , Gordon Kotora
IPC分类号: C09D1102
CPC分类号: C09B67/0051 , C09B67/0033 , C09B67/0035 , C09B67/0055 , C09D11/101 , C09D11/32 , C09D11/38 , Y10S522/909
摘要: Solvent-free, energy curable low viscosity gravure and non-conductive ink jet inks which contain a pigment; a rheological additive having the structure P—(U—Y)s, wherein P is the residue of an organic pigment or dye, Y is a polyalkylene oxide moiety, U is a linking moiety covalently bonding Y to P and s is an integer from 1 to 3; and an energy curable liquid vehicle which may be a cationic, thermal cationic or a free radical initiated polymerization system, cured by actinic radiation; and optionally containing a photoinitiating system.
摘要翻译: 无溶剂,能量可固化的低粘度凹版和含有颜料的非导电喷墨油墨; 具有结构P-(UY)s的流变添加剂,其中P是有机颜料或染料的残基,Y是聚环氧烷部分,U是共价键合Y与P的连接部分,s是从1到 3; 以及可以是通过光化辐射固化的阳离子,热阳离子或自由基引发的聚合体系的能量可固化液体载体; 并且任选地含有光引发体系。
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公开(公告)号:US06284816B1
公开(公告)日:2001-09-04
申请号:US09197839
申请日:1998-11-23
IPC分类号: C09D1102
CPC分类号: C09D11/101 , Y10S522/909
摘要: Solvent-free, energy curable flexographic printing inks which contain a pigment; a rheological additive having the structure P-(U-Y)s, wherein P is the residue of an organic pigment or dye, Y is a polyalkylene oxide moiety, U is a linking moiety covalently bonding Y to P and s is an integer from 1 to 3; and an energy curable liquid vehicle which may be a ultraviolet cationic or a free radical initiated polymerization system, cured by actinic radiation; and optionally containing a photoinitiating system.
摘要翻译: 无溶剂,能量固化的柔性版印刷油墨,含有颜料; 具有结构P-(UY)s的流变添加剂,其中P是有机颜料或染料的残基,Y是聚环氧烷部分,U是共价键合Y与P的连接部分,s是从1到 3; 以及可以是紫外线阳离子或自由基引发的聚合体系的能量可固化液体载体,其通过光化辐射固化; 并且任选地含有光引发体系。
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公开(公告)号:US20130278993A1
公开(公告)日:2013-10-24
申请号:US13820411
申请日:2011-09-01
申请人: Jason Heikenfeld , Lisa Clapp , Stanislav G. Vilner , April Milarcik , Paul A. Merchak , Russell J. Schwartz
发明人: Jason Heikenfeld , Lisa Clapp , Stanislav G. Vilner , April Milarcik , Paul A. Merchak , Russell J. Schwartz
IPC分类号: G02F1/167
CPC分类号: G02F1/167 , G02F2001/1678
摘要: A display pixel (10, 50). The pixel (10, 50) includes first and second substrates (12, 20, 60, 62) arranged to define a channel (16, 74). A fluid (26, 76) is located within the channel (12, 74) and includes a first colorant (36, 84) and a second colorant (38, 86). The first colorant (36, 84) has a first charge and color. The second colorant (38, 86) has a second charge that is opposite in polarity to the first change and a color that is complementary to the color of the first colorant (36, 84). A first electrode (22, 66), with a voltage source (32, 78), is operably coupled to the fluid (26, 76) and configured to moving one or both of the first and second colorants (36, 38, 84, 86) within the fluid (26, 76) and alter at least one spectral property of the pixel (10, 50).
摘要翻译: 显示像素(10,50)。 像素(10,50)包括布置成限定通道(16,74)的第一和第二基板(12,20,60,62)。 流体(26,76)位于通道(12,74)内并且包括第一着色剂(36,84)和第二着色剂(38,86)。 第一着色剂(36,84)具有第一电荷和颜色。 第二着色剂(38,86)具有与第一变化极性相反的第二电荷和与第一着色剂(36,84)的颜色互补的颜色。 具有电压源(32,78)的第一电极(22,66)可操作地耦合到流体(26,76)并且被配置为移动第一和第二着色剂(36,38,84)中的一个或两个, 86)内并且改变像素(10,50)的至少一个光谱特性。
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公开(公告)号:US07265197B2
公开(公告)日:2007-09-04
申请号:US10730212
申请日:2003-12-05
申请人: Gregory T. Huber , Niranjan Deo , Paul A. Merchak , Terence R. Chamberlain , Russell J. Schwartz
发明人: Gregory T. Huber , Niranjan Deo , Paul A. Merchak , Terence R. Chamberlain , Russell J. Schwartz
CPC分类号: C07D209/48 , C08L59/00 , C09B67/0089 , C09B67/009 , C09D11/03 , C09D11/101
摘要: A polymeric dispersant of the structure: wherein R1 is selected from the group consisting of H, CH3, and a combination thereof, and n is an integer from 4 to 200, for use in printing inks.
摘要翻译: 一种以下结构的聚合物分散剂:其中R 1选自H,CH 3 3及其组合,n为4至200的整数 ,用于印刷油墨。
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公开(公告)号:US06379450B1
公开(公告)日:2002-04-30
申请号:US09520482
申请日:2000-03-08
IPC分类号: C09B4704
CPC分类号: C09B67/0035 , C09B67/0016 , C09B67/0026
摘要: A process for the preparation of &bgr; phase copper phthalocyanine pigment which includes dry grinding crude copper phthalocyanine in the absence of a grinding aid to obtain a crude mill; and conditioning the crude mill in about 5 to 50 wt. % based on the weight of the crude mill of a conditioning solvent.
摘要翻译: 制备β相铜酞菁颜料的方法,其包括在没有研磨助剂的情况下干法研磨粗铜酞菁以获得粗磨; 并将粗磨机调节在约5至50wt。 基于调理溶剂的粗磨机的重量%。
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公开(公告)号:US5904878A
公开(公告)日:1999-05-18
申请号:US856379
申请日:1997-05-14
CPC分类号: C09B67/0015 , C09K11/06 , Y10T428/24736
摘要: Orange azo fluorescent pigments and a process for a preparing same. Orange azo fluorescent pigments as a component of printing ink, coating, plastic compositions and articles of manufacture and used for controlling manufacturing operations.
摘要翻译: 橙色偶氮荧光色素及其制备方法。 橙色偶氮荧光颜料作为印刷油墨,涂料,塑料组合物和制品的组成部分,用于控制制造操作。
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公开(公告)号:US5863459A
公开(公告)日:1999-01-26
申请号:US855725
申请日:1997-05-09
CPC分类号: C09B67/0015 , C09K11/06 , Y10T428/24736 , Y10T428/24802
摘要: Yellow azo fluorescent pigments and a process for a preparing same. Yellow azo fluorescent pigments as a component of printing ink, coating, plastic compositions and articles of manufacture and used for controlling manufacturing operations.
摘要翻译: 黄色偶氮荧光颜料及其制备方法。 黄色偶氮荧光颜料作为印刷油墨,涂料,塑料组合物和制品的组成部分,用于控制制造操作。
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公开(公告)号:US20110028610A1
公开(公告)日:2011-02-03
申请号:US12921813
申请日:2009-03-12
IPC分类号: C09D113/02
CPC分类号: C09D5/02
摘要: A paint comprising a latex base, organic pigment, and an aqueous solution resin solid with improved stability to atmospheric l pollutants.
摘要翻译: 一种涂料,其包含胶乳基料,有机颜料和水溶液树脂固体,其具有改进的对大气污染物的稳定性。
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公开(公告)号:US08575243B2
公开(公告)日:2013-11-05
申请号:US12921813
申请日:2009-03-12
IPC分类号: C09D113/02
CPC分类号: C09D5/02
摘要: A paint comprising a latex base, organic pigment, and an aqueous solution resin solid with improved stability to atmospheric pollutants.
摘要翻译: 一种涂料,其包含胶乳基料,有机颜料和具有改进的对大气污染物的稳定性的水溶液树脂固体。
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