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公开(公告)号：US07879143B2
公开(公告)日：2011-02-01
申请号：US11352715
申请日：2006-02-13
申请人： Raymond W. Wong , Marcel P. Breton , San-Ming Yang
发明人： Raymond W. Wong , Marcel P. Breton , San-Ming Yang
IPC分类号： C09D11/12 , C08F110/00 , C08F110/02 , C08F110/04
CPC分类号： C08F6/04 , G02B26/026 , G03G9/08782
摘要： The disclosure provides, in various embodiments, a method for fractionating a polyalkylene, and the fractionated polyalkylene produced thereby. The method includes, for example, separating, from a starting polyalkylene, a first portion of a polyalkylene having a Mw less than the Mw of the starting polyalkylene. Also included are carriers, phase change inks and toners comprising the fractionated polyalkylene, such as the first portion of a polyalkylene.
摘要翻译： 在各种实施方案中，本公开提供了一种用于分馏聚亚烷基的方法和由此产生的分馏的聚亚烷基。 该方法包括例如从起始聚亚烷基中分离具有小于起始聚亚烷基的Mw的Mw的聚亚烷基的第一部分。 还包括载体，相变油墨和包含分馏的聚亚烷基的调色剂，例如聚亚烷基的第一部分。
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公开(公告)号：US06878198B1
公开(公告)日：2005-04-12
申请号：US10722164
申请日：2003-11-25
申请人： Stephan V. Drappel , Marcel P. Breton , James D. Mayo , Raymond W. Wong , Christine E. Bedford , Danielle C. Boils-Boissier , Sandra J. Gardner , Paul F. Smith
发明人： Stephan V. Drappel , Marcel P. Breton , James D. Mayo , Raymond W. Wong , Christine E. Bedford , Danielle C. Boils-Boissier , Sandra J. Gardner , Paul F. Smith
IPC分类号： C09D11/00
CPC分类号： C09D11/34
摘要： Phase change ink compositions comprising (a) an ink carrier comprising a monoamide and a tetra-amide, and (b) pigment particles having oxygen-containing functional groups on the surfaces thereof. Also, processes for preparing a phase change ink which comprise (a) melting a tetra-amide which is solid at about 25° C.; (b) admixing with the molten tetra-amide pigment particles having oxygen-containing functional groups on the surfaces thereof; (c) maintaining the mixture of pigment and tetra-amide at a temperature of at least about 100° C. and at a temperature of no more than about 200° C. for a period sufficient to enable the molten tetra-amide to wet the pigment particle surfaces; (d) subsequent to wetting of the pigment particle surfaces with the molten tetra-amide, adding to the mixture a monoamide; (e) subsequent to addition of the monoamide, subjecting the resulting mixture to high shear mixing; and (f) subsequent to subjecting the mixture to high shear mixing, optionally adding to the mixture additional ink ingredients.
摘要翻译： 相变油墨组合物，其包含（a）包含单酰胺和四酰胺的油墨载体，和（b）在其表面上具有含氧官能团的颜料颗粒。 另外，制备相变油墨的方法包括（a）在约25℃熔化固体的四酰胺; （b）与表面具有含氧官能团的熔融四酰胺颜料颗粒混合; （c）将颜料和四酰胺的混合物在至少约100℃的温度和不超过约200℃的温度下保持足以使熔融的四酰胺湿润的时间 颜料颗粒表面; （d）在用四酰胺熔融物润湿颜料颗粒表面之后，向混合物中加入单酰胺; （e）在加入单酰胺后，将所得混合物进行高剪切混合; 和（f）在混合物进行高剪切混合之后，任选地向混合物中加入另外的油墨成分。
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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：US06372030B1
公开(公告)日：2002-04-16
申请号：US09631602
申请日：2000-08-03
IPC分类号： C09D1100
CPC分类号： C09D11/34
摘要： Disclosed is an ink composition comprising (a) an ink vehicle selected from 4-(hexadecylamino)benzylamine, N-octanoyl-N-methyl glucamine, octanoic hydrazide, 4-hexadecyl sulfonyl aniline, or mixtures thereof, (b) a conductive complex of (i) an amine compound with (ii) a phosphorus-containing acid or acid salt or a sulfur-containing acid or acid salt, (c) a colorant, (d) an optional amine compound viscosity modifier, (e) an optional antioxidant, and (f) an optional UV absorber.
摘要翻译： 公开了一种油墨组合物，其包含（a）选自4-（十六烷基氨基）苄胺，N-辛酰基-N-甲基葡糖胺，辛酰肼，4-十六烷基磺酰基苯胺或其混合物的油墨载体，（b） （i）具有（ii）含磷酸或酸盐或含硫酸或酸盐的胺化合物，（c）着色剂，（d）任选的胺化合物粘度调节剂，（e）任选的抗氧化剂 ，和（f）可选的UV吸收剂。
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公开(公告)号：US06336963B1
公开(公告)日：2002-01-08
申请号：US09632192
申请日：2000-08-03
IPC分类号： C09D1100
CPC分类号： C09D11/34
摘要： Disclosed is an ink composition comprising (a) an ink vehicle comprising a first nitrile compound having a first viscosity at a melt temperature, said melt temperature being at least about 60° C. and said melt temperature being no more than about 150° C., (b) a viscosity modifier comprising a second nitrile compound having a second viscosity at the melt temperature, said second viscosity being lower than said first viscosity, (c) a colorant, (d) an optional polymer comprising a polyester extended with a diisocyanato alkane, (e) an optional conductivity enhancing agent, (f) an optional antioxidant, and (g) an optional UV absorber.
摘要翻译： 公开了一种油墨组合物，其包含（a）油墨载体，其包含在熔融温度下具有第一粘度的第一腈化合物，所述熔体温度为至少约60℃，所述熔体温度不超过约150℃。 ，（b）粘度调节剂，其包含在熔融温度下具有第二粘度的第二腈化合物，所述第二粘度低于所述第一粘度，（c）着色剂，（d）任选的聚合物，其包含用二异氰酸酯延伸的聚酯 烷烃，（e）任选的导电性增强剂，（f）任选的抗氧化剂，和（g）任选的UV吸收剂。
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公开(公告)号：US06176909B1
公开(公告)日：2001-01-23
申请号：US09404569
申请日：1999-09-23
IPC分类号： C09D1100
CPC分类号： C09D11/34
摘要： Disclosed is an ink composition comprising (a) an ink vehicle which comprises a conductive pyridinium compound having a melting point of no lower than about 60° C. and no higher than about 155° C., (b) a viscosity modifier which is a pyridine compound, a pyrimidine compound, a pyrazine compound, a pyridazine compound, or mixtures thereof, said pyridine, pyrimidine, pyrazine, or pyridazine compounds having a melting point of no lower than about 60° C. and no higher than about 155° C., (c) a binder which is a polymeric pyridine or pyridinium compound; (d) a colorant, (e) an optional antioxidant, and (f) an optional UV absorber.
摘要翻译： 公开了一种油墨组合物，其包含（a）油墨载体，其包含熔点不低于约60℃且不高于约155℃的导电吡啶鎓化合物，（b）粘度调节剂，其为 吡啶化合物，嘧啶化合物，吡嗪化合物，哒嗪化合物或其混合物，所述吡啶，嘧啶，吡嗪或哒嗪化合物的熔点不低于约60℃且不高于约155℃ （c）作为聚合吡啶或吡啶鎓化合物的粘合剂; （d）着色剂，（e）任选的抗氧化剂，和（f）任选的UV吸收剂。
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公开(公告)号：US06106601A
公开(公告)日：2000-08-22
申请号：US300298
申请日：1999-04-27
IPC分类号： C09D11/00
CPC分类号： C09D11/34
摘要： An ink composition comprised of (1) an oxazoline compound; (2) a thiourea compound with an optional melting point of from about 25 to about 100.degree. C., and with an optional acoustic-loss value of from about 5 to about 40 dB/mm; (3) an alcohol; (4) a lightfastness compound; (5) an antioxidant; and (6) a colorant.
摘要翻译： 一种油墨组合物，其包含（1）恶唑啉化合物; （2）任选的熔点为约25至约100℃的硫脲化合物，并且具有约5至约40dB / mm的任选的声学损失值; （3）酒精; （4）耐光性化合物; （5）抗氧化剂; 和（6）着色剂。
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公开(公告)号：US6045607A
公开(公告)日：2000-04-04
申请号：US281571
申请日：1999-03-30
IPC分类号： C09D11/00
CPC分类号： C09D11/34
摘要： An ink composition containing (1) a first solid carbamate, (2) a second carbamate with a dissimilar melting point than the first solid carbamate (1), (3) a lightfastness component, (4) a lightfastness antioxidant, and (5) a colorant.
摘要翻译： 一种油墨组合物，其含有（1）第一固体氨基甲酸酯，（2）与第一固体氨基甲酸酯（1）不同熔点的第二氨基甲酸酯，（3）耐光性成分，（4）耐光性抗氧化剂，和（5） 着色剂。
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公开(公告)号：USH1828H
公开(公告)日：2000-01-04
申请号：US902685
申请日：1997-07-30
申请人： Raymond W. Wong , Marcel P. Breton
发明人： Raymond W. Wong , Marcel P. Breton
CPC分类号： C09D11/30
摘要： A process for the preparation of colored dispersions which comprises adding colorant, a liquid vehicle, a free radical initiator, and a stable free radical agent to a microfluidizer; heating at a temperature of from about 100 to about 160.degree. C.; and thereafter, optionally cooling.
摘要翻译： 一种制备有色分散体的方法，其包括向微流化剂中加入着色剂，液体载体，自由基引发剂和稳定的自由基剂; 在约100至约160℃的温度下加热; 然后任选冷却。
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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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