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公开(公告)号：US5164232A
公开(公告)日：1992-11-17
申请号：US653390
申请日：1991-02-11
CPC分类号： C09D11/38
摘要： Disclosed is an ink composition which comprises an aqueous liquid vehicle, a colorant, and a phosphate ester. The ink is particularly suitable for ink jet printing processes, especially thermal ink jet printing processes. The inks exhibit low viscosities and rapid drying times, particularly on plain paper. Also disclosed is a process for generating images onto a substrate which comprises incorporating an ink composition which comprises an aqueous liquid vehicle, a colorant, and a phosphate ester into an ink jet printing apparatus and causing droplets of the ink composition to be ejected in an imagewise pattern onto the substrate.
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公开(公告)号：US5156675A
公开(公告)日：1992-10-20
申请号：US701231
申请日：1991-05-16
申请人： Marcel P. Breton , Fatima M. Pontes , Kerstin M. Henseleit , Barbel Helbrecht , Melvin D. Croucher , Raymond W. Wong
发明人： Marcel P. Breton , Fatima M. Pontes , Kerstin M. Henseleit , Barbel Helbrecht , Melvin D. Croucher , Raymond W. Wong
CPC分类号： C09D11/30
摘要： Fast drying ink compositions contain a colorant, a dye, water and a cosolvent. Some of the ink compositions dry in less than about 1 second and have a viscosity of between about 1.6 and about 2.5 centipoise and a specified surface tension. Some of the ink compositions contain specified cosolvents, preferably a mixture of diethylene glycol monobutyl ether and glycerol.
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公开(公告)号：US5345254A
公开(公告)日：1994-09-06
申请号：US700969
申请日：1991-05-16
申请人： Raymond W. Wong , Marcel P. Breton , Melvin D. Croucher , James M. Duff , T. Edward Petroff , William Riske , Kerstin M. Henseleit
发明人： Raymond W. Wong , Marcel P. Breton , Melvin D. Croucher , James M. Duff , T. Edward Petroff , William Riske , Kerstin M. Henseleit
CPC分类号： C09D11/30
摘要： An ink jet printing process includes jetting an ink composition onto a substrate. The ink composition is an emulsion or suspension of an organic phase in a water phase, the organic phase including at least one of oil and wax.
摘要翻译： 喷墨打印方法包括将油墨组合物喷射到基材上。 油墨组合物是有机相在水相中的乳液或悬浮液，有机相包括油和蜡中的至少一种。
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公开(公告)号：US5129948A
公开(公告)日：1992-07-14
申请号：US701242
申请日：1991-05-16
申请人： Marcel P. Breton , Melvin D. Croucher , Kerstin M. Henseleit , Barbel Helbrecht , Fatima M. Pontes
发明人： Marcel P. Breton , Melvin D. Croucher , Kerstin M. Henseleit , Barbel Helbrecht , Fatima M. Pontes
CPC分类号： C09D11/30
摘要： An ink composition, preferably for ink jet printing, contains a liquid carrier, a colorant, and a polyalkyleneimine/alkylene oxide block copolymer, preferably polyethyleneimine/propylene oxide/ethylene oxide block copolymer, and/or a primary or secondary polyoxyalkylene amine.
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公开(公告)号：US5211747A
公开(公告)日：1993-05-18
申请号：US700967
申请日：1991-05-16
申请人： Marcel P. Breton , Shadi L. Malhotra , Toshitake Yui , Kerstin M. Henseleit , Melvin D. Croucher
发明人： Marcel P. Breton , Shadi L. Malhotra , Toshitake Yui , Kerstin M. Henseleit , Melvin D. Croucher
CPC分类号： C09D11/30
摘要： An ink composition having a pH of about 5 to about 10 contains a colorant, a liquid carrier and less than about 5 wt. % of a desizing agent. The desizing agent may be (1) poly(oxyalkylene) modified compounds of sorbitan esters, fatty amines, alkanol amides, castor oil, fatty acid, fatty alcohol; (2) hydrophilic poly(dialkyl-siloxanes); (3) fatty imidazolines; (4) fatty ester modified compounds of phosphate, sorbitan, glycerol, poly(ethylene glycol), sulfosuccinic acid, sulfonic acid, alkyl amine; (5) quaternary alkosulfate compounds; (6) poly(propylene oxide)--poly(ethylene oxide) copolymers; (7) poly(alkylene glycol); or (8) mixtures thereof.
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公开(公告)号：US5302195A
公开(公告)日：1994-04-12
申请号：US704161
申请日：1991-05-22
CPC分类号： C09D11/30
摘要： Disclosed is an ink composition which comprises an aqueous liquid vehicle, a dye, and a cyclodextrin. The ink is particularly suitable for ink jet printing processes, especially thermal ink jet printing processes. Also disclosed is a process for generating images onto a substrate which comprises incorporating an ink composition comprising an aqueous liquid vehicle, a dye, and a cyclodextrin into an ink jet printing apparatus and causing droplets of the ink composition to be ejected in an imagewise pattern onto 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，染料和环糊精。 该油墨特别适用于喷墨印刷工艺，特别是热喷墨印刷工艺。 还公开了一种用于在基板上产生图像的方法，其包括将包含水性液体载体，染料和环糊精的油墨组合物结合到喷墨打印设备中并使油墨组合物的液滴以成像图案喷射到 底物。
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公开(公告)号：US5100469A
公开(公告)日：1992-03-31
申请号：US701272
申请日：1991-05-16
CPC分类号： C09D11/30
摘要： An ink composition which is especially useful for ink jet printing contains a colorant, a liquid carrier and at least one additive selected from the group consisting of meso-erythritol, RC(CH.sub.2 OH).sub.3 and salts thereof, wherein R is a member selected from the group consisting of NH.sub.2 and alkyl.
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8.发明授权公开(公告)号：US07780774B2
公开(公告)日：2010-08-24
申请号：US12360403
申请日：2009-01-27
申请人： Raymond W. Wong , Marcel P. Breton , James D. Mayo , C. Geoffrey Allen , Vladislav Skorokhod , Edward G. Zwartz , Kimberly D. Nosella , Christine D. Anderson
发明人： Raymond W. Wong , Marcel P. Breton , James D. Mayo , C. Geoffrey Allen , Vladislav Skorokhod , Edward G. Zwartz , Kimberly D. Nosella , Christine D. Anderson
IPC分类号： C09D11/02
CPC分类号： C09D11/34 , B41J2/17593
摘要： A method of making a phase change ink composition includes adding to a device with a stirring element at least one pigment, at least one dispersant and at least one synergist, processing the device at an elevated temperature and at a stirring rate to wet the at least one pigment to obtain an ink concentrate, and mixing the ink concentrate with an ink vehicle to obtain the ink composition. The device may be an extruder, an attritor or the like. The method allows for the reduction in the amount of dispersant to include in the ink.
摘要翻译： 制备相变油墨组合物的方法包括向具有搅拌元件的装置中加入至少一种颜料，至少一种分散剂和至少一种增效剂的装置，在高温和搅拌速率下处理该装置以至少润湿 一种颜料以获得油墨浓缩物，并且将油墨浓缩物与油墨载体混合以获得油墨组合物。 该装置可以是挤出机，磨碎机等。 该方法允许减少包括在油墨中的分散剂的量。
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公开(公告)号：US07776147B1
公开(公告)日：2010-08-17
申请号：US12360459
申请日：2009-01-27
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , C09D11/34
摘要： A phase change ink composition includes an ink vehicle and at least one pigment, wherein the ink composition is substantially solid at room temperature and includes at least one dispersant for the at least pigment and at least one synergist.
摘要翻译： 相变油墨组合物包括油墨载体和至少一种颜料，其中油墨组合物在室温下基本上是固体，并且包括至少一种用于至少颜料和至少一种增效剂的分散剂。
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公开(公告)号：US06461417B1
公开(公告)日：2002-10-08
申请号：US09645712
申请日：2000-08-24
IPC分类号： C09D1102
摘要： An ink composition comprised of (1) an ink vehicle of (a) alkyl alkyl ketones of the formula CH3(CH2)m CO (CH2)n CH3 where m and n represent the number of segments and wherein alkyl contains from about 1 to about 25 carbons, (b) alkyl aryl ketones where each alkyl contains from about 1 to about 20 carbons, and the aryl is anthracene, naphthalene or phenyl, (c) arylaryl ketones where each aryl is benzyl, phenyl or naphthyl, (2) an ink viscosity component, (3) a conductive compound, (4) an antioxidant compound, (5) a lightfastness component, and (6) a colorant.
摘要翻译： 一种油墨组合物，其包含（1）（a）式CH 3（CH 2）m CO（CH 2）n CH 3的烷基烷基酮的油墨载体，其中m和n表示链段的数目，并且其中烷基含有约1至约 25个碳原子，（b）烷基芳基酮，其中每个烷基含有约1至约20个碳，芳基为蒽，萘或苯基，（c）芳基芳基酮，其中每个芳基为苄基，苯基或萘基，（2） 油墨粘度成分，（3）导电性化合物，（4）抗氧化剂化合物，（5）耐光性成分，（6）着色剂。
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