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公开(公告)号：US06719399B2
公开(公告)日：2004-04-13
申请号：US10439538
申请日：2003-05-16
申请人： Karen A. Moffat , Jaan Noolandi , Armin R. Volkel , Maria N. V. McDougall , David N. MacKinnon , James R. Combes , Edward G. Zwartz
发明人： Karen A. Moffat , Jaan Noolandi , Armin R. Volkel , Maria N. V. McDougall , David N. MacKinnon , James R. Combes , Edward G. Zwartz
IPC分类号： B41J2015
CPC分类号： B41J2/14 , B41J2202/03
摘要： Disclosed is a process for depositing marking material onto a substrate which comprises (a) providing a propellant to a printhead, said printhead having defined therein at least one channel, each channel having an inner surface and an exit orifice with a width no larger than about 250 microns through which the propellant can flow, said propellant flowing through each channel, thereby forming a propellant stream having kinetic energy, each channel directing the propellant stream toward the substrate, the inner surface of each channel having thereon a conductive polymer coating; and (b) controllably introducing a particulate marking material into the propellant stream in each channel, wherein the kinetic energy of the propellant stream causes the particulate marking material to impact the substrate.
摘要翻译： 公开了一种用于将标记材料沉积到基底上的方法，其包括（a）向打印头提供推进剂，所述打印头在其中限定有至少一个通道，每个通道具有内表面和出口孔，宽度不大于约 250微米，推进剂可以流过，所述推进剂流过每个通道，从而形成具有动能的推进剂流，每个通道将推进剂流引向衬底，每个通道的内表面上具有导电聚合物涂层; 和（b）可控制地将颗粒状标记材料引入每个通道中的推进剂流中，其中推进剂流的动能导致颗粒状标记材料冲击基材。
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公开(公告)号：US06598954B1
公开(公告)日：2003-07-29
申请号：US10040485
申请日：2002-01-09
申请人： Karen A. Moffat , Jaan Noolandi , Armin R. Volkel , Maria N. V. McDougall , David N. MacKinnon , James R. Combes , Edward G. Zwartz
发明人： Karen A. Moffat , Jaan Noolandi , Armin R. Volkel , Maria N. V. McDougall , David N. MacKinnon , James R. Combes , Edward G. Zwartz
IPC分类号： B41J2015
CPC分类号： B41J2/14 , B41J2202/03
摘要： Disclosed is an apparatus for depositing a particulate marking material onto a substrate, comprising (a) a printhead having defined therein at least one channel, each channel having an inner surface and an exit orifice with a width no larger than about 250 microns, the inner surface of each channel having thereon a conductive polymer coating; (b) a propellant source connected to each channel such that propellant provided by the propellant source can flow through each channel to form propellant streams therein, the propellant streams having kinetic energy, each channel directing the propellant stream through the exit orifice toward the substrate; and (c) a marking material reservoir having an inner surface, the inner surface having thereon the conductive polymer coating, the reservoir containing particles of a particulate marking material, the reservoir being communicatively connected to each channel such that the particulate marking material from the reservoir can be controllably introduced into the propellant stream in each channel so that the kinetic energy of the propellant stream can cause the particulate marking material to impact the substrate.
摘要翻译： 公开了一种用于将颗粒状标记材料沉积到基底上的装置，包括（a）其中限定有至少一个通道的打印头，每个通道具有内表面和宽度不大于约250微米的出口孔，内部 每个通道的表面上具有导电聚合物涂层; （b）连接到每个通道的推进剂源，使得由推进剂源提供的推进剂可以流过每个通道以在其中形成推进剂流，所述推进剂流具有动能，每个通道将推进剂流引导通过出口孔朝向基底; 和（c）具有内表面的标记材料储存器，所述内表面上具有导电聚合物涂层，所述储存器包含颗粒标记材料的颗粒，所述储存器通信地连接到每个通道，使得来自储存器的颗粒标记材料 可以可控地引入每个通道中的推进剂流中，使得推进剂流的动能可导致颗粒状标记材料冲击底物。
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公开(公告)号：US06210473B1
公开(公告)日：2001-04-03
申请号：US09420537
申请日：1999-10-18
IPC分类号： C09D1102
CPC分类号： C09D11/324 , C09D11/326
摘要： An ink composition including: an aqueous liquid vehicle, a colorant, and an amino bisphosphonate dispersant compound.
摘要翻译： 一种油墨组合物，包括：水性液体载体，着色剂和氨基双膦酸盐分散剂化合物。
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公开(公告)号：US5973026A
公开(公告)日：1999-10-26
申请号：US17533
申请日：1998-02-02
CPC分类号： C09D11/38 , Y10S977/775 , Y10S977/788
摘要： An aqueous ink composition containing polymer, colorant, and zwitterionic component.
摘要翻译： 含有聚合物，着色剂和两性离子组分的水性油墨组合物。
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公开(公告)号：US5977209A
公开(公告)日：1999-11-02
申请号：US17459
申请日：1998-02-02
CPC分类号： C09D11/30
摘要： An ink composition comprised of colorant, vehicle, and a salt of polyacrylic acid, a salt of polyamic acid, a salt of alginic acid, or mixtures thereof.
摘要翻译： 由着色剂，载体和聚丙烯酸盐，聚酰胺酸盐，海藻酸盐或其混合物组成的油墨组合物。
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公开(公告)号：US5683793A
公开(公告)日：1997-11-04
申请号：US657134
申请日：1996-06-03
CPC分类号： B41M5/52 , B41M5/506 , B41M5/508 , B41M5/5218 , B41M5/5227 , B41M5/5245 , B41M5/5254 , Y10T428/24893 , Y10T428/25 , Y10T428/252 , Y10T428/254 , Y10T428/259
摘要： A transparency comprised of a supporting substrate, thereover a first coating layer comprised of an ink absorbing layer and a biocide; and a second ink spreading coating layer comprised of a hydrophilic vinyl binder, a dye mordant, a filler, an optional lightfastness inducing agent, and an ink spot size increasing agent selected from the group consisting of hydroxy acids, amino acids and polycarboxyl compounds; and wherein the first coating is in contact with the substrate and is situated between the substrate and the second ink coating, and which transparency possesses a haze value of from about 0.5 to about 10 and a lightfastness value of from about 95 to about 98.
摘要翻译： 由支撑基材构成的透明体，其中由墨水吸收层和杀生物剂构成的第一涂层; 以及由亲水性乙烯基粘合剂，染料媒染剂，填料，任选的耐光性诱导剂和选自羟基酸，氨基酸和多羧基化合物的油墨斑点增大剂组成的第二涂墨涂层; 并且其中所述第一涂层与所述基底接触并且位于所述基底和所述第二墨水涂层之间，并且所述透明度具有约0.5至约10的雾度值和约95至约98的耐光性值。
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公开(公告)号：US5693410A
公开(公告)日：1997-12-02
申请号：US706865
申请日：1996-09-03
CPC分类号： B41M5/52 , B41M5/506 , B41M5/508 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5245 , B41M5/5254 , Y10S428/913
摘要： A transparency comprised of a supporting substrate, and thereover two coatings, a first coating layer which comprises a binder having a melting point of 100.degree. to 275.degree. C. and a heat dissipating and a fire retardant component, a second dye immobilizing light resistant, water resistant ink receiving coating layer situated so that the first coating layer is between the second dye immobilizing light resistant, water resistant ink receiving coating layer, and the substrate, said second dye immobilizing light resistant, water resistant coating layer comprising a blend of a hydrophilic polymer, an ink spreading agent, cationic component monomeric or polymeric capable of complexing with the ink dyes used to develop the transparency, a lightfastness inducing agent, and/or mixtures thereof, a filler and a biocide, and preferably wherein the two coatings are present on each surface of the supporting substrate.
摘要翻译： 由支撑基材构成的透明体，以及两个涂层，第一涂层，其包含熔点为100-275℃的粘合剂，以及散热和阻燃组分，第二染料固定耐光， 防水油墨接收涂层，其位于使第一涂层位于第二染料固定的耐光油墨接受涂层和基材之间，所述第二染料固定耐光的防水涂层包含亲水性的共混物 聚合物，油墨涂布剂，能够与用于显影透明体的油墨染料络合的阳离子组分单体或聚合物，耐光性诱导剂和/或其混合物，填料和杀生物剂，并且优选地，其中存在两种涂层 在支撑基板的每个表面上。
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公开(公告)号：US06444294B1
公开(公告)日：2002-09-03
申请号：US09627245
申请日：2000-07-27
IPC分类号： B41M500
CPC分类号： B41M5/52 , B41M5/506 , B41M5/508 , B41M5/5227 , B41M5/5236 , B41M5/5245 , B41M5/5254 , Y10T428/31982 , Y10T428/31993
摘要： Disclosed is a recording substrate which comprises (a) a cellulosic substrate having a first surface and a second surface opposite the first surface; (b) on the first surface of the cellulosic substrate and in contact therewith, a first coating comprising (i) a cold-water-soluble hydrophilic binder polymer, (ii) an ink spreading/ink wetting agent, (iii) a cationic dye mordant, (iv) a lightfastness-imparting agent, (v) a filler, and (vi) an optional biocide, (c) on the first surface of the cellulosic substrate and in contact with the first coating, a second coating comprising (i) a hot-water-soluble or alcohol-soluble material and (ii) a phosphonium salt; and (d) on the second surface of the cellulosic substrate and in contact therewith, a third coating comprising (i) a binder polymer with a glass transition temperature of from about −50 to about 50° C., (ii) an antistatic agent, (iii) a lightfastness-imparting agent, (iv) a filler, and (v) an optional biocide.
摘要翻译： 公开了一种记录基板，其包括（a）具有第一表面和与第一表面相对的第二表面的纤维素基材; （b）在纤维素基材的第一表面上并与其接触，第一涂层包含（i）冷水溶性亲水性粘合剂聚合物，（ii）油墨铺展/油墨润湿剂，（iii）阳离子染料 媒染剂，（iv）耐光性赋予剂，（v）填料和（vi）任选的杀生物剂，（c）在纤维素基材的第一表面上并与第一涂层接触，第二涂层包含（i ）热水溶性或醇溶性材料和（ⅱ）鏻盐; 和（d）在纤维素基材的第二表面上并与其接触的第三涂层，其包含（i）玻璃化转变温度为约-50至约50℃的粘合剂聚合物，（ii）抗静电剂 ，（iii）耐光性赋予剂，（iv）填料，和（v）任选的杀生物剂。
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公开(公告)号：US5709737A
公开(公告)日：1998-01-20
申请号：US603516
申请日：1996-02-20
申请人： Shadi L. Malhotra , Kirit N. Naik , David N. MacKinnon , James D. Mayo , Yvan Gagnon , H. Bruce Goodbrand
发明人： Shadi L. Malhotra , Kirit N. Naik , David N. MacKinnon , James D. Mayo , Yvan Gagnon , H. Bruce Goodbrand
CPC分类号： C09D11/30
摘要： Disclosed is an ink composition which comprises an aqueous liquid vehicle, a colorant, and an additive material selected from the group consisting of (a) symmetric acetylenic bisester alcohols, (b) symmetric acetylenic bisalkyl alcohols and acetylenic bisalkoxy alcohols, (c) symmetric acetylenic bisamido alcohols, (d) symmetric bisamido alcohols, (e) mono amido alcohols, (f) trialkylhydroxy compounds, (g) derivatives of 1,2-diols and 1,3-diols, (h) thio diols, (i) aromatic diols, (j) heterocyclic diols, (k) imino alcohols, (l) salts of hydroxyl compounds, (m) saccharides and saccharide derivatives, and (n) mixtures thereof. Also disclosed is an ink jet process which comprises (1) incorporating into a thermal ink jet printing apparatus the aforementioned ink composition; and (2) causing droplets of the ink to be ejected from the printing apparatus in an imagewise pattern onto a substrate, thereby generating images on the substrate. Further disclosed is an ink jet printing process which comprises (1) incorporating into a thermal ink jet printing apparatus the aforementioned ink composition; (2) causing droplets of the ink to be ejected from the printing apparatus in an imagewise pattern onto a substrate, thereby generating images on the substrate; and (3) exposing the substrate to microwave radiation, thereby drying the images on the substrate.
摘要翻译： 公开了一种油墨组合物，其包含水性液体载体，着色剂和选自（a）对称炔属双酯醇，（b）对称炔属双烷基醇和炔属双烷氧基醇的添加剂材料，（c）对称炔属 （d）对称双酰氨基醇，（e）单酰胺醇，（f）三烷基羟基化合物，（g）1,2-二醇和1,3-二醇的衍生物，（h）硫代二醇，（i）芳族 二醇，（j）杂环二醇，（k）亚氨基醇，（l）羟基化合物的盐，（m）糖和糖衍生物，和（n）它们的混合物。 还公开了一种喷墨方法，其包括（1）将上述油墨组合物结合到热喷墨印刷装置中; 和（2）使墨液滴以成像图案从印刷装置喷射到基板上，从而在基板上产生图像。 进一步公开了一种喷墨印刷方法，其包括（1）将上述油墨组合物结合到热喷墨印刷装置中; （2）使墨水的液滴以成像图案从打印装置喷射到基板上，从而在基板上产生图像; 和（3）将基板暴露于微波辐射，从而干燥基板上的图像。
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公开(公告)号：US5672424A
公开(公告)日：1997-09-30
申请号：US658288
申请日：1996-06-03
CPC分类号： B41M5/502 , B41M5/506 , B41M5/5245 , Y10S428/912 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/31507 , Y10T428/31768 , Y10T428/31786 , Y10T428/31855 , Y10T428/31928 , Y10T428/31942 , Y10T428/31971
摘要： A transparency comprised of a supporting substrate, thereover a first coating layer comprised of an anionic layer that binds well with the substrate; and a second cationic layer situated on the top of the first anionic layer that binds with the anionic layer and comprised of cationic quaternary monomers and polymers thereof and a lightfastness inducing agent; and a third ink receiving layer situated on the top of the second cationic layer and comprised of block copolymers and graft polymers, a biocide and a filler; which transparency possesses a haze value of from about 0.5 to about 10 and a lightfastness value of from about 95 to about 98.
摘要翻译： 由支撑基底构成的透明体，其上由与基底良好结合的阴离子层构成的第一涂层; 以及位于第一阴离子层的顶部上的第二阳离子层，其与阴离子层结合并由阳离子季铵单体及其聚合物和耐光诱导剂组成; 以及位于第二阳离子层顶部并由嵌段共聚物和接枝聚合物，杀生物剂和填料组成的第三油墨接收层; 该透明度具有约0.5至约10的雾度值和约95至约98的耐光性值。
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