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：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：US20060122354A1

公开(公告)日：2006-06-08

申请号：US11004761

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： C08G18/00

CPC分类号： C08G18/8166 ,  C08G18/3234 ,  C08G18/8175 ,  C08L75/16 ,  C09D11/34

摘要： Curable trans-1,2-cyclohexane bis(urea-urethane) compounds of the formulae wherein R1 and R′1 each, independently of the other, are alkylene, arylene, arylalkylene, or alkylarylene groups, R2 and R′2 each, independently of the other, are alkyl, aryl, arylalkyl, or alkylaryl groups, R3 and R′3 each, independently of the other, are hydrogen atoms or alkyl groups, R4 and R′4 each, independently of the other, 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： 具有下式的可固化的反式-1,2-环己烷双（脲 - 氨基甲酸酯）化合物其中R 1和R 1'各自独立地为亚烷基，亚芳基 ，芳基亚烷基或烷基亚芳基，R 2和R“2各自独立地是烷基，芳基，芳基烷基或烷基芳基，R 3 各自独立地为氢原子或烷基，R 4和R 4各自独立地为氢原子或烷基 独立地是氢原子，氟原子，烷基或苯基，n是0,1,2,3或4的整数，R 5是烷基， 芳基，芳烷基或烷基芳基，或除烷基，芳基，芳基烷基或烷基芳基以外的取代基，条件是R 1，R'1， R 2，R 3，R 3，R'3，R 4， R 5，R 4，或R 5中的一个或多个是烷基，亚烷基，芳基烷基，芳基亚烷基，烷基芳基或烷基 含有烯属不饱和键的化合物，使得化合物在暴露于热和/或光化辐射下可固化。

公开(公告)号：US20060158491A1

公开(公告)日：2006-07-20

申请号：US11034714

申请日：2005-01-14

申请人： Jennifer Belelie ,  Peter Odell ,  Eniko Toma ,  Paul Smith ,  Rina Carlini

发明人： Jennifer Belelie ,  Peter Odell ,  Eniko Toma ,  Paul Smith ,  Rina Carlini

IPC分类号： B41J2/17

CPC分类号： C09D11/101

摘要： An ink jet ink includes an ink vehicle, wherein the ink vehicle includes at least one wax monomer functionalized to include in the chain at least one reactive group curable upon exposure to radiation. The reactive group is preferably curable via cationic or free radical polymerization. In a preferred embodiment, the ink vehicle includes a wax monomer having a structure: wherein C represents a cationically curable group and R represents a radically curable group. The inks may be used to form an image by jetting the ink onto a transfuse member surface, increasing the viscosity of the ink upon the transfuse member surface, subsequently transferring the ink from the transfuse member surface to an image receiving substrate, and exposing the ink to radiation following the transfer to the image receiving substrate to effect reaction of the at least one reactive group.

摘要翻译： 喷墨油墨包括油墨载体，其中油墨载体包括至少一种蜡官能化的蜡单体，其在链中包含在暴露于辐射时可固化的至少一种反应性基团。 反应性基团优选通过阳离子或自由基聚合可固化。 在优选的实施方案中，油墨载体包括具有以下结构的蜡单体：其中C表示阳离子可固化基团，R表示可自由基固化的基团。 油墨可以用于通过将墨喷射到输入构件表面上来形成图像，增加在输入构件表面上的墨的粘度，随后将墨从输液构件表面转移到图像接收基底，并使墨 在转移到图像接收基板之后进行辐射以实现至少一个反应性基团的反应。

公开(公告)号：US20070120908A1

公开(公告)日：2007-05-31

申请号：US11289620

申请日：2005-11-30

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

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

IPC分类号： B41J2/175 ,  C09D11/00 ,  C09D11/02

CPC分类号： C09D11/101 ,  C09D11/34

摘要： The phase change ink a viscosity of from about 4 mPa-s to about 50 mPa-s at a first temperature and has a viscosity of from 104 mPa-s to about 109 mPa-s at a second lower temperature. The second temperature may be below the first temperature by at least 10° C. but by no more than 50° C. The first temperature may be from about 60° C. to about 110° C. and the second temperature may be from about 20° C. to about 70 ° C. A curve of log10 viscosity of the phase change ink plotted against temperature in degrees Celsius may have a slope having an absolute value less than 0.02 at the first temperature and have a slope having an absolute value greater than 0.08 for at least a region second temperatures.

摘要翻译： 相变墨在第一温度下的粘度为约4mPa·s至约50mPa·s，并且具有10-4mPa·s至约10°/ 在第二较低温度下，SUP> mPa-s。 第二温度可以低于第一温度至少10℃，但不超过50℃。第一温度可以为约60℃至约110℃，第二温度可以为约 20℃至约70℃。相变墨水的对数粘度曲线相对于摄氏温度的曲线可以具有在第一温度下具有小于0.02的绝对值的斜率，以及 在至少一个区域第二温度下具有绝对值大于0.08的斜率。

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：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：US07691920B2

公开(公告)日：2010-04-06

申请号：US11034714

申请日：2005-01-14

申请人： Jennifer L. Belelie ,  Peter G. Odell ,  Eniko Toma ,  Paul F. Smith ,  Rina Carlini

发明人： Jennifer L. Belelie ,  Peter G. Odell ,  Eniko Toma ,  Paul F. Smith ,  Rina Carlini

IPC分类号： A61L24/00 ,  B01F3/04 ,  B05D1/32 ,  B41J2/01 ,  B41J2/16 ,  B41J2/17 ,  B41J29/38 ,  C07D209/48 ,  C07D303/40 ,  G01D11/00 ,  C08F2/00 ,  C08F2/46 ,  C08F14/06 ,  C08F20/22 ,  C08G59/14 ,  C08G65/18 ,  C08J3/28 ,  C09D5/00 ,  C09D11/00

CPC分类号： C09D11/101

摘要： An ink jet ink includes an ink vehicle, wherein the ink vehicle includes at least one wax monomer functionalized to include in the chain at least one reactive group curable upon exposure to radiation. The reactive group is preferably curable via cationic or free radical polymerization. In a preferred embodiment, the ink vehicle includes a wax monomer having a structure: wherein C represents a cationically curable group and R represents a radically curable group. The inks may be used to form an image by jetting the ink onto a transfuse member surface, increasing the viscosity of the ink upon the transfuse member surface, subsequently transferring the ink from the transfuse member surface to an image receiving substrate, and exposing the ink to radiation following the transfer to the image receiving substrate to effect reaction of the at least one reactive group.

摘要翻译： 喷墨油墨包括油墨载体，其中油墨载体包括至少一种蜡官能化的蜡单体，其在链中包含在暴露于辐射时可固化的至少一种反应性基团。 反应性基团优选通过阳离子或自由基聚合可固化。 在优选的实施方案中，油墨载体包括具有以下结构的蜡单体：其中C表示阳离子可固化基团，R表示可自由基固化的基团。 油墨可以用于通过将墨喷射到输入构件表面上来形成图像，增加在输入构件表面上的墨的粘度，随后将墨从输液构件表面转移到图像接收基底，并使墨 在转移到图像接收基板之后进行辐射以实现至少一个反应性基团的反应。

公开(公告)号：US07449515B2

公开(公告)日：2008-11-11

申请号：US11289883

申请日：2005-11-30

申请人： Jennifer L. Belelie ,  Rina Carlini ,  Eniko Toma

发明人： Jennifer L. Belelie ,  Rina Carlini ,  Eniko Toma

IPC分类号： C08G18/08 ,  C09D11/00

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：US07153349B2

公开(公告)日：2006-12-26

申请号：US11004451

申请日：2004-12-04

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

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

IPC分类号： C09D11/02 ,  G01D11/00

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.