公开(公告)号：US20060117993A1

公开(公告)日：2006-06-08

申请号：US11004451

申请日：2004-12-04

申请人： Rina Carlini ,  Eniko Toma ,  Peter Odell ,  Jeffrey Banning

发明人： Rina Carlini ,  Eniko Toma ,  Peter Odell ,  Jeffrey Banning

IPC分类号： C09D11/00

CPC分类号： C09D11/34 ,  C09D11/101

摘要： Phase change inks comprising a phase change ink carrier and one or more curable trans-1,2-cyclohexane bis[urea-urethane] compounds of the formulae wherein R1 and R′1 are alkylene, arylene, arylalkylene, or alkylarylene groups, R2 and R′2 are alkyl, aryl, arylalkyl, or alkylaryl groups, R3 and R′3 are hydrogen atoms or alkyl groups, R4 and R′4 are hydrogen atoms, fluorine atoms, alkyl groups, or phenyl groups, n is an integer of 0, 1, 2, 3, or 4, and R5 is an alkyl, aryl, arylalkyl, or alkylaryl group, or a substituent other than an alkyl, aryl, arylalkyl, or alkylaryl group, provided that at least one of R1, R′1, R2, R′2, R3, R′3, R4, R′4, or one or more of R5 is an alkyl, alkylene, arylalkyl, arylalkylene, alkylaryl, or alkylarylene group containing an ethylenic unsaturation rendering the compound curable upon exposure to heat and/or actinic radiation.

摘要翻译： 相变油墨，其包含相变油墨载体和一种或多种下式的可固化的反式-1,2-环己烷双[尿素 - 氨基甲酸酯]化合物，其中R 1和R 2 < R 2是亚烷基，亚芳基，芳基亚烷基或烷基亚芳基，R 2和R“2是烷基，芳基，芳基烷基或烷基芳基， R 3和R 3'是氢原子或烷基，R 4和R“4是氢原子，氟原子，烷基 或苯基，n是0,1,2,3或4的整数，并且R 5是烷基，芳基，芳基烷基或烷基芳基，或除烷基以外的取代基 ，芳基，芳基烷基或烷基芳基，条件是R 1，R'1，R 2，R 2，R'，SUB中的至少一个 R 2，R 3，R 4，R 4，或者R 3，R 3， R 5中的一个或多个是含有烯属不饱和键的烷基，亚烷基，芳基烷基，芳基亚烷基，烷基芳基或烷基亚芳基，使得c 在暴露于热和/或光化辐射下可固化。

公开(公告)号：US20070123641A1

公开(公告)日：2007-05-31

申请号：US11289883

申请日：2005-11-30

申请人： Jennifer Belelie ,  Rina Carlini ,  Eniko Toma

发明人： Jennifer Belelie ,  Rina Carlini ,  Eniko Toma

IPC分类号： C08G18/08

CPC分类号： C08G18/755 ,  C08G18/2865 ,  C08G18/3206 ,  C08G18/6715 ,  C08G18/6735 ,  C09D175/16

摘要： Disclosed is a phase change ink comprising a colorant, an initiator, and a phase change ink carrier, said carrier comprising (A) a first isocyanate-derived compound which is the reaction product of a mixture comprising (1) an isocyanate; and (2) a component comprising (a) an alcohol having at least one ethylenic unsaturation; (b) an amine having at least one ethylenic unsaturation; (c) an acid having at least one ethylenic unsaturation; or (d) mixtures thereof, (B) a second isocyanate-derived compound which is the reaction product of (1) a diisocyanate; (2) a monoalcohol having exactly one hydroxyl group and having at least one ethylenic unsaturation; and (3) a polyol having two or more hydroxyl groups, (C) an optional phase change inducing component, said phase change inducing component containing at least one hydroxyl group, said phase change inducing component having a melting point of about 40° C. or higher, and (D) an optional curable viscosity modifying ester, said ink being curable upon exposure to ultraviolet radiation.

摘要翻译： 公开了一种相变油墨，其包含着色剂，引发剂和相变油墨载体，所述载体包含（A）第一异氰酸酯衍生化合物，其为包含（1）异氰酸酯的混合物的反应产物; 和（2）包含（a）具有至少一个烯属不饱和度的醇的组分; （b）具有至少一个烯属不饱和度的胺; （c）具有至少一个烯属不饱和度的酸; 或（d）其混合物，（B）第二异氰酸酯衍生化合物，其为（1）二异氰酸酯的反应产物; （2）具有正好一个羟基并具有至少一个烯属不饱和度的一元醇; 和（3）具有两个或多个羟基的多元醇，（C）任选的相变诱导组分，所述相变诱导组分含有至少一个羟基，所述相变诱导组分的熔点约为40℃。 或更高，和（D）任选的可固化粘度改性酯，所述油墨在暴露于紫外线辐射下是可固化的。

公开(公告)号：US07632546B2

公开(公告)日：2009-12-15

申请号：US11289609

申请日：2005-11-30

申请人： Peter G Odell ,  C Geoffrey Allen ,  Christopher A Wagner ,  Stephan V Drappel ,  Rina Carlini ,  Eniko Toma

发明人： Peter G Odell ,  C Geoffrey Allen ,  Christopher A Wagner ,  Stephan V Drappel ,  Rina Carlini ,  Eniko Toma

IPC分类号： B05D1/32 ,  C09D11/02

CPC分类号： C09D11/34 ,  C09D11/101

摘要： A radiation curable phase change ink preferably used in piezoelectric ink jet devices includes an ink vehicle that includes at least one gellant comprised of a curable polyamide-epoxy acrylate component and a polyamide component, and at least one colorant. The use of the gellant enables the ink to form a gel state having a viscosity of at least 103 mPa·s at very low temperatures of about 25° C. to about 100° C. The ink may thus be jetted at very low jetting temperatures of, for example, about 40° C. to about 110° C. The ink may be used to form an image by heating the ink to a first temperature at which the ink may be jetted, jetting onto a member or substrate maintained at a second temperature at which the ink forms a gel state, and exposing the ink to radiation energy to polymerize curable components of the ink.

摘要翻译： 优选用于压电喷墨装置中的可辐照固化相变油墨包括包含至少一种由可固化的聚酰胺 - 环氧丙烯酸酯组分和聚酰胺组分组成的胶凝剂和至少一种着色剂的油墨载体。 使用胶凝剂使得油墨能够在约25℃至约100℃的非常低的温度下形成粘度至少为103mPa.s的凝胶状态。因此可以在非常低的喷射温度下喷射油墨 例如约40℃至约110℃。油墨可以用于通过将油墨加热到可以喷射墨水的第一温度来形成图像，喷射到保持在油墨上的部件或基板上 油墨形成凝胶状态的第二温度，以及将油墨暴露于辐射能量以聚合油墨的可固化组分。

公开(公告)号：US07563489B2

公开(公告)日：2009-07-21

申请号：US11289473

申请日：2005-11-30

申请人： Rina Carlini ,  Eniko Toma ,  Peter G Odell ,  Vaisnavi Siritharan

发明人： Rina Carlini ,  Eniko Toma ,  Peter G Odell ,  Vaisnavi Siritharan

IPC分类号： C08J3/28 ,  C09D11/10

CPC分类号： C09D11/101 ,  C09D11/34

摘要： A radiation curable phase change ink preferably used in piezoelectric ink jet devices includes an ink vehicle that includes at least one curable epoxy-polyamide gellant, and at least one colorant. The use of the gellant enables the ink to form a gel state having a viscosity of at least 103 mPa·s at very low temperatures of about 25° C. to about 100° C. The ink may thus be jetted, for example onto an intermediate transfer member surface or directly to an image receiving substrate, at very low jetting temperatures of, for example, about 40° C. to about 110° C. In a preferred method of forming an image with the ink, the ink is heated to a first temperature at which the ink may be jetted, jetted onto an image receiving or intermediate transfer member surface maintained at a second temperature at which the ink forms a gel state, if appropriate subsequently transferred from the intermediate transfer member surface to an image receiving substrate, and exposed to radiation energy to cure the curable components of the ink.

摘要翻译： 优选用于压电喷墨装置的可辐射固化相变油墨包括包含至少一种可固化环氧 - 聚酰胺胶凝剂和至少一种着色剂的油墨载体。 使用胶凝剂使油墨能够在约25℃至约100℃的非常低的温度下形成粘度至少为103mPa.s的凝胶状态。因此可以将油墨例如喷射到 中间转印部件表面或直接连接到图像接收基板上，在例如约40℃至约110℃的非常低的喷射温度下。在用油墨形成图像的优选方法中，将油墨加热至 可以喷射墨水的第一温度，喷射到保持在油墨形成凝胶状态的第二温度下的图像接收或中间转印部件表面上，如果适当，则随后从中间转印部件表面转印到图像接收基板 并暴露于辐射能量以固化墨水的可固化组分。

公开(公告)号：US20070120924A1

公开(公告)日：2007-05-31

申请号：US11289609

申请日：2005-11-30

申请人： Peter Odell ,  C. Allen ,  Christopher Wagner ,  Stephan Drappel ,  Rina Carlini ,  Eniko Toma

发明人： Peter Odell ,  C. Allen ,  Christopher Wagner ,  Stephan Drappel ,  Rina Carlini ,  Eniko Toma

IPC分类号： G01D11/00

CPC分类号： C09D11/34 ,  C09D11/101

摘要： A radiation curable phase change ink preferably used in piezoelectric ink jet devices includes an ink vehicle that includes at least one gellant comprised of a curable polyamide-epoxy acrylate component and a polyamide component, and at least one colorant. The use of the gellant enables the ink to form a gel state having a viscosity of at least 103 mPa·s at very low temperatures of about 25° C. to about 100° C. The ink may thus be jetted at very low jetting temperatures of, for example, about 40° C. to about 110° C. The ink may be used to form an image by heating the ink to a first temperature at which the ink may be jetted, jetting onto a member or substrate maintained at a second temperature at which the ink forms a gel state, and exposing the ink to radiation energy to polymerize curable components of the ink.

摘要翻译： 优选用于压电喷墨装置中的可辐照固化相变油墨包括包含至少一种由可固化的聚酰胺 - 环氧丙烯酸酯组分和聚酰胺组分组成的胶凝剂和至少一种着色剂的油墨载体。 使用胶凝剂使油墨能够在约25℃至约100℃的非常低的温度下形成粘度至少为10 -3 mPa.s的凝胶态。油墨可以 因此在例如约40℃至约110℃的非常低的喷射温度下喷射。油墨可以用于通过将油墨加热到可喷射油墨的第一温度来形成图像，喷射 在保持在油墨形成凝胶状态的第二温度下的构件或基底上，并将油墨暴露于辐射能量以聚合油墨的可固化组分。

公开(公告)号：US20070120921A1

公开(公告)日：2007-05-31

申请号：US11289473

申请日：2005-11-30

申请人： Rina Carlini ,  Eniko Toma ,  Peter Odell ,  Vaisnavi Siritharan

发明人： Rina Carlini ,  Eniko Toma ,  Peter Odell ,  Vaisnavi Siritharan

IPC分类号： G01D11/00

CPC分类号： C09D11/101 ,  C09D11/34

摘要： A radiation curable phase change ink preferably used in piezoelectric ink jet devices includes an ink vehicle that includes at least one curable epoxy-polyamide gellant, and at least one colorant. The use of the gellant enables the ink to form a gel state having a viscosity of at least 103 mPa·s at very low temperatures of about 25° C. to about 100° C. The ink may thus be jetted, for example onto an intermediate tansfer member surface or directly to an image receiving substrate, at very low jetting temperatures of, for example, about 40° C. to about 110° C. In a preferred method of forming an image with the ink, the ink is heated to a first temperature at which the ink may be jetted, jetted onto an image receiving or intermediate transfer member surface maintained at a second temperature at which the ink forms a gel state, if appropriate subsequently transferred from the intermediate transfer member surface to an image receiving substrate, and exposed to radiation energy to cure the curable components of the ink.

摘要翻译： 优选用于压电喷墨装置的可辐射固化相变油墨包括包含至少一种可固化环氧 - 聚酰胺胶凝剂和至少一种着色剂的油墨载体。 使用胶凝剂使油墨能够在约25℃至约100℃的非常低的温度下形成粘度至少为10 -3 mPa.s的凝胶态。油墨可以 因此例如在例如约40℃至约110℃的非常低的喷射温度下例如喷射到中间转印部件表面上或直接喷射到图像接收基板上。在以 墨水被加热到可喷射墨水的第一温度，喷射到保持在墨水形成凝胶状态的第二温度的图像接收或中间转印部件表面上，如果适当，则随后从中间体转印 转印部件表面到图像接收基板，并且暴露于辐射能量以固化墨水的可固化部件。

公开(公告)号：US07820731B2

公开(公告)日：2010-10-26

申请号：US11275147

申请日：2005-12-15

申请人： Peter G. Odell ,  Eniko Toma ,  Jennifer L. Belelie ,  Christopher A. Wagner

发明人： Peter G. Odell ,  Eniko Toma ,  Jennifer L. Belelie ,  Christopher A. Wagner

IPC分类号： C08F2/50 ,  C08J3/28 ,  C09D11/10 ,  C09D11/02 ,  C09D11/00

CPC分类号： C09D11/101 ,  B41M7/0081

摘要： A radiation curable ink includes a curable monomer or oligomer, a curable wax, a colorant, and at least one initiator.

摘要翻译： 辐射固化油墨包括可固化单体或低聚物，可固化蜡，着色剂和至少一种引发剂。

公开(公告)号：US07625956B2

公开(公告)日：2009-12-01

申请号：US11290202

申请日：2005-11-30

申请人： Peter G. Odell ,  Eniko Toma ,  Jennifer L. Belelie

发明人： Peter G. Odell ,  Eniko Toma ,  Jennifer L. Belelie

IPC分类号： B01F3/04

CPC分类号： C09D11/101 ,  C08G69/26 ,  C09D11/34

摘要： Disclosed is a phase change ink comprising a colorant, an initiator, and an ink vehicle, said ink vehicle comprising (a) at least one radically curable monomer compound, and (b) a compound of the formula wherein R1 is an alkylene, arylalkylene, or alkylarylene group, R2 and R2′ each, independently of the other, are alkylene, arylene, arylalkylene, or alkylarylene groups, R3 and R3′ each, independently of the other, are either (a) photoinitiating groups, or (b) groups which are alkyl, aryl, arylalkyl, or alkylaryl groups, provided that at least one of R3 and R3′ is a photoinitiating group, and X and X′ each, independently of the other, is an oxygen atom or a group of the formula —NR4—, wherein R4 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group.

摘要翻译： 公开了包含着色剂，引发剂和油墨载体的相变油墨，所述油墨载体包含（a）至少一种可自由基固化的单体化合物，和（b）下式化合物其中R 1是亚烷基，芳基亚烷基， 或烷基亚芳基，R 2和R 2'各自独立地为亚烷基，亚芳基，芳基亚烷基或烷基亚芳基，R 3和R 3'各自独立地为（a）光引发基团，或（b）基团 它们是烷基，芳基，芳基烷基或烷基芳基，条件是R 3和R 3'中的至少一个是光引发基团，X和X'各自独立地是氧原子或式 - NR4-，其中R4是氢原子，烷基，芳基，芳基烷基或烷基芳基。

公开(公告)号：US07556844B2

公开(公告)日：2009-07-07

申请号：US11276678

申请日：2006-03-09

申请人： Gabriel Iftime ,  Christopher A Wagner ,  Eniko Toma ,  Jennifer L Belelie ,  Peter G Odell

发明人： Gabriel Iftime ,  Christopher A Wagner ,  Eniko Toma ,  Jennifer L Belelie ,  Peter G Odell

IPC分类号： C08J7/04 ,  C08J7/18 ,  C09D11/10

CPC分类号： C09K9/02 ,  C09D11/101 ,  C09D11/50 ,  C09K2211/1007 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092

摘要： An ink that may be used in ink jet devices is a photochromic ink comprising an ink vehicle that includes at least one radiation curable component, at least one photochromic material and at least one photoinitiator. The ink is cured via exposure to radiation that cures the at least one radiation curable component of the ink. A radiation curable ink capable of exhibiting photochromatic color changes, which may be used to indicate a document's authenticity, is thus achieved.

摘要翻译： 可用于喷墨装置的油墨是包含油墨载体的光致变色油墨，其包含至少一种可辐射固化组分，至少一种光致变色材料和至少一种光引发剂。 油墨通过暴露于固化油墨的至少一种可辐射固化组分的辐射而固化。 因此可以实现能够表现出可以用于指示文件真实性的光色变化的可辐射固化油墨。

公开(公告)号：US20070123606A1

公开(公告)日：2007-05-31

申请号：US11290121

申请日：2005-11-30

申请人： Eniko Toma ,  Jennifer Belelie ,  Peter Odell

发明人： Eniko Toma ,  Jennifer Belelie ,  Peter Odell

IPC分类号： C09D11/00

CPC分类号： C09D11/101 ,  C09D11/34

摘要： Disclosed is a phase change ink comprising a colorant, an initiator, and a phase change ink carrier, said carrier comprising at least one radically curable monomer compound and a compound of the formula wherein R1 and R1′ each, independently of the other, is an alkyl group having at least one ethylenic unsaturation, an arylalkyl group having at least one ethylenic unsaturation, or an alkylaryl group having at least one ethylenic unsaturation, R2, R2′, and R3 each, independently of the others, are alkylene groups, arylene groups, arylalkylene groups, or alkylarylene groups, and n is an integer representing the number of repeat amide units and is at least 1. Also disclosed herein is a method of printing with the phase change ink.

摘要翻译： 公开了一种相变油墨，其包含着色剂，引发剂和相变油墨载体，所述载体包含至少一种可自由基固化的单体化合物和下式化合物其中R 1和R 2 各自独立地是具有至少一个烯属不饱和度的烷基，具有至少一个烯属不饱和键的芳基烷基或具有至少一个烯属不饱和键的烷基芳基，R“ R 2，R 2，R 3和R 3各自独立地为亚烷基，亚芳基，芳基亚烷基或烷基亚芳基，n 是表示重复酰胺单元数的整数，并且至少为1.本文还公开了用相变油墨印刷的方法。