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21. 发明授权

US08657430B2 Curable phase change inks containing crystalline polyesters 有权
标题翻译：含有结晶聚酯的可固化相变油墨
公开(公告)号：US08657430B2
公开(公告)日：2014-02-25
申请号：US12900887
申请日：2010-10-08
申请人： Michelle N. Chretien , Bryan J. Roof , Barkev Keoshkerian , Naveen Chopra , Peter G. Odell
发明人： Michelle N. Chretien , Bryan J. Roof , Barkev Keoshkerian , Naveen Chopra , Peter G. Odell
IPC分类号： C09D11/00
CPC分类号： C09D11/34 , C09D11/101 , C09D11/104
摘要： This disclosure is generally directed to curable phase change inks, such as radiation-curable phase change inks, and their use in forming images, such as through inkjet printing. More specifically, this disclosure is directed to radiation-curable phase change inks, such as ultraviolet-light-curable phase change inks, that an ink vehicle and at least one crystalline polyester resin.
摘要翻译：本公开一般涉及可固化相变油墨，例如可辐射固化相变油墨，以及它们在形成图像中的用途，例如通过喷墨印刷。更具体地，本公开涉及可辐射固化相变油墨，例如紫外光固化相变油墨，其是油墨载体和至少一种结晶聚酯树脂。

22. 发明授权

US08613506B2 Curable phase change inks containing crystalline polyesters 有权
公开(公告)号：US08613506B2
公开(公告)日：2013-12-24
申请号：US12900887
申请日：2010-10-08
申请人： Michelle N. Chretien , Bryan J. Roof , Barkev Keoshkerian , Naveen Chopra , Peter G. Odell
发明人： Michelle N. Chretien , Bryan J. Roof , Barkev Keoshkerian , Naveen Chopra , Peter G. Odell
IPC分类号： C09D11/00
摘要： This disclosure is generally directed to curable phase change inks, such as radiation-curable phase change inks, and their use in forming images, such as through inkjet printing. More specifically, this disclosure is directed to radiation-curable phase change inks, such as ultraviolet-light-curable phase change inks, that an ink vehicle and at least one crystalline polyester resin.

23. 发明申请

US20120120145A1 INK SET AND MANUFACTURING PROCESS FOR PHASE CHANGE INKS 有权
标题翻译：用于相变油墨的油墨和制造工艺
公开(公告)号：US20120120145A1
公开(公告)日：2012-05-17
申请号：US12946527
申请日：2010-11-15
申请人： Jennifer L. Belelie , Michelle N. Chrétien , Marcel P. Breton , Barkev Keoshkerian , Naveen Chopra , Peter G. Odell
发明人： Jennifer L. Belelie , Michelle N. Chrétien , Marcel P. Breton , Barkev Keoshkerian , Naveen Chopra , Peter G. Odell
IPC分类号： B41J2/015 , C09D11/10
CPC分类号： C09D11/34 , C09D11/101 , C09D11/40
摘要： Curable phase change inks contain an ink vehicle, a pigment and a dispersant. A base ink set is of colored phase change inks that utilize the same dispersant, and also desirably contain the same amount of the dispersant. This allows the different color curable phase change inks to be mixed together while avoiding incompatibilities between each other, resulting in custom colors and a reliable expanded color gamut for the base ink set. Also, a method of forming images with the custom color curable phase change inks is disclosed.
摘要翻译：可固化相变油墨含有油墨载体，颜料和分散剂。基础油墨组是使用相同分散剂的着色相变油墨，并且还希望含有相同量的分散剂。这允许不同的可固化相变油墨混合在一起，同时避免彼此之间的不兼容性，导致定制颜色和用于基础油墨组的可靠的扩展色域。另外，公开了一种用定制的可固化相变油墨形成图像的方法。

24. 发明授权

US08097661B2 Ink compositions and methods 有权
标题翻译：油墨组合物和方法
公开(公告)号：US08097661B2
公开(公告)日：2012-01-17
申请号：US12765341
申请日：2010-04-22
申请人： Naveen Chopra , Stephan V. Drappel , Michelle N. Chretien , Barkev Keoshkerian , Peter G. Odell
发明人： Naveen Chopra , Stephan V. Drappel , Michelle N. Chretien , Barkev Keoshkerian , Peter G. Odell
IPC分类号： C08F2/42 , C08F2/50 , C08J3/28 , C09D11/08 , C09D11/12 , C09D11/00
CPC分类号： C09D11/101 , C09D11/38 , Y10S522/909
摘要： A radiation-curable gel ink with reduced syneresis. The inks include a curable monomer, an organic gellant, a gel-forming wax, an optional photoinitiator, and an optional colorant. Also disclosed are methods of making such inks, and methods of forming images with such inks.
摘要翻译：具有减少脱水收缩的可辐射固化的凝胶油墨。油墨包括可固化单体，有机胶凝剂，凝胶形成蜡，任选的光引发剂和任选的着色剂。还公开了制造这种油墨的方法，以及用这种油墨形成图像的方法。

25. 发明申请

US20100242790A1 CATIONICALLY AND HYBRID CURABLE UV GELS 审中-公开
标题翻译：阳离子和混合固化紫外线凝胶
公开(公告)号：US20100242790A1
公开(公告)日：2010-09-30
申请号：US12409960
申请日：2009-03-24
申请人： Jennifer L. Belelie , Michelle N. Chretien , Barkev Keoshkerian , Naveen Chopra , Peter G. Odell
发明人： Jennifer L. Belelie , Michelle N. Chretien , Barkev Keoshkerian , Naveen Chopra , Peter G. Odell
IPC分类号： C09D11/00 , C09D191/06 , C09D5/00
CPC分类号： C09D11/101 , C09D11/34
摘要： Disclosed are radiation curable phase change ink and overcoat compositions that contain a gellant, a cationically curable monomer, a cationic photoinitiator, and, optionally, a radically curable monomer and, further optionally, a free-radical photoinitiator. A phase change ink composition further contains a colorant. A phase change overcoat composition is free of colorant. The gellant may be an amide gellant. The cationically curable monomer may be selected from epoxides, vinyl ethers and oxetanes. The cationic photoinitiator may be selected from triarylsulphonium salts, diaryliodonium salts, aryldiazonium salts, triarylselenonium salts, dialkylphenacylsulphonium salts, triarylsulphoxonium salts, aryloxydiarylsulphonoxonium salts, and dialkylphenacylsulphoxonium salts, in which the salts are formed with ions selected from BF4−, PF6−, AsF6−, SbF6−, and CF3SO3−.
摘要翻译：公开了可辐射固化相变油墨和外涂层组合物，其包含胶凝剂，阳离子可固化单体，阳离子光引发剂，和任选的可自由基固化的单体，以及任选的自由基光引发剂。相变油墨组合物还含有着色剂。相变涂层组合物不含着色剂。胶凝剂可以是酰胺胶凝剂。阳离子可固化单体可以选自环氧化物，乙烯基醚和氧杂环丁烷。阳离子光引发剂可以选自三芳基锍盐，二芳基碘鎓盐，芳基重氮盐，三芳基硒鎓盐，二烷基苯甲酰甲基锍盐，三芳基氧锍盐，芳氧基二芳基磺基锍盐和二烷基苯甲酰基锍盐，其中盐与选自BF 4 - ，PF 6 - ，AsF 6 - ，SbF6-和CF3SO3-。

26. 发明申请

US20100055484A1 Ultra-Violet Curable Gellant Inks For Three-Dimensional Printing And Digital Fabrication Applications 有权
标题翻译：用于三维印刷和数字制作应用的超紫色固化胶凝剂油墨
公开(公告)号：US20100055484A1
公开(公告)日：2010-03-04
申请号：US12204307
申请日：2008-09-04
申请人： Michelle N. Chretien , Barkev Keoshkerian , Peter G. Odell , Jennifer L. Belelie , Christopher A. Wanger , Naveen Chopra
发明人： Michelle N. Chretien , Barkev Keoshkerian , Peter G. Odell , Jennifer L. Belelie , Christopher A. Wanger , Naveen Chopra
IPC分类号： C08F2/48 , C08J7/04
CPC分类号： B41M7/0081 , B29C64/106 , B33Y10/00 , B33Y70/00 , C09D11/101 , C09D11/34 , Y10T428/31801
摘要： A method for fabricating a three-dimensional object including depositing a first amount of an ultraviolet curable phase change ink composition comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer or prepolymer; a photoinitiator; a reactive wax; and a gellant upon a print region surface; successively depositing additional amounts of the ultraviolet curable phase change ink composition to create a three-dimensional object; and curing the ultraviolet curable phase change ink composition.
摘要翻译：一种用于制造三维物体的方法，包括沉积第一量的包含任选着色剂的紫外线固化相变油墨组合物和包含可辐射固化单体或预聚物的相变油墨载体; 光引发剂; 活性蜡; 和在印刷区域表面上的胶凝剂; 依次沉积附加量的紫外线固化相变油墨组合物以产生三维物体; 并固化紫外线固化相变油墨组合物。

27. 发明申请

US20110263769A1 Phase Change Inks Containing Amide Gellant Compounds With Aromatic End Groups 有权
标题翻译：含有芳族末端基团的酰胺胶凝剂化合物的相变油墨
公开(公告)号：US20110263769A1
公开(公告)日：2011-10-27
申请号：US12765138
申请日：2010-04-22
申请人： Naveen Chopra , Michelle N. Chrétien , Barkev Keoshkerian , Jennifer L. Belelie , Peter G. Odell
发明人： Naveen Chopra , Michelle N. Chrétien , Barkev Keoshkerian , Jennifer L. Belelie , Peter G. Odell
IPC分类号： C08K5/20
CPC分类号： B01F3/04 , B41M7/0072 , 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′ are the same, and wherein R1 and R1′ are each an aromatic group; and wherein R2 and R2′ and R3 each, independently of the others, are alkylene groups, arylene groups, arylalkylene groups, or alkylarylene groups; or wherein, in embodiments, R1 and R1′ can be the same or different, and wherein R1 and R1′ each, independently of the other is an alkyl group having a least one ethylenic unsaturation, an arylalkyl group having at least one ethylenic unsaturation, an alkylaryl group having at least one ethylenic unsaturation, or an aromatic group, provided that at least one of R1 and R1′ is an aromatic group; and provided that neither of R1 or R1′ is a photoinitiator group. 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R1和R1'相同，并且其中R1和R1 “都是芳香族群; 并且其中R2和R2'和R3各自独立地是亚烷基，亚芳基，芳基亚烷基或烷基亚芳基; 或其中，在实施方案中，R 1和R''可以相同或不同，并且其中R 1和R 1'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度的芳基烷基，具有至少一个烯属不饱和基团的烷基芳基或芳族基团，条件是R 1和R 1'中的至少一个为芳族基团; 并且条件是R1或R1'都不是光引发剂基团。本文还公开了用相变油墨进行印刷的方法。

28. 发明申请

US20110262643A1 INK COMPOSITIONS AND METHODS 有权
标题翻译：墨水组合物和方法
公开(公告)号：US20110262643A1
公开(公告)日：2011-10-27
申请号：US12765341
申请日：2010-04-22
申请人： Naveen Chopra , Stephan V. Drappel , Michelle N. Chrétien , Barkev Keoshkerian , Peter G. Odell
发明人： Naveen Chopra , Stephan V. Drappel , Michelle N. Chrétien , Barkev Keoshkerian , Peter G. Odell
IPC分类号： B05D5/04 , C08F2/46
CPC分类号： C09D11/101 , C09D11/38 , Y10S522/909
摘要： A radiation-curable gel ink with reduced syneresis. The inks include a curable monomer, an organic gellant, a gel-forming wax, an optional photoinitiator, and an optional colorant. Also disclosed are methods of making such inks, and methods of forming images with such inks.
摘要翻译：具有减少脱水收缩的可辐射固化的凝胶油墨。油墨包括可固化单体，有机胶凝剂，凝胶形成蜡，任选的光引发剂和任选的着色剂。还公开了制造这种油墨的方法，以及用这种油墨形成图像的方法。

29. 发明申请

US20120162333A1 Infrared-Absorbing Radiation-Curable Inks 有权
标题翻译：红外线吸收式可固化油墨
公开(公告)号：US20120162333A1
公开(公告)日：2012-06-28
申请号：US12976286
申请日：2010-12-22
申请人： Naveen Chopra , Gabriel Iftime , Michelle N. Chrétien , Barkev Keoshkerian , Daryl W. Vanbesien , Martin E. Hoover
发明人： Naveen Chopra , Gabriel Iftime , Michelle N. Chrétien , Barkev Keoshkerian , Daryl W. Vanbesien , Martin E. Hoover
IPC分类号： B41J2/01 , F21V9/04
CPC分类号： C09D11/101
摘要： Disclosed is an ink composition comprising: (a) a phase change ink carrier which comprises at least one curable monomer, oligomer, or prepolymer; (b) an initiator; (c) an infrared-absorbing taggant; and (d) an optional colorant, the ink being curable upon exposure to radiation, the ink absorbing radiation in the infrared region.
摘要翻译：公开了一种油墨组合物，其包含：（a）相变油墨载体，其包含至少一种可固化单体，低聚物或预聚物; （b）引发剂; （c）红外吸收标签牌; 和（d）任选的着色剂，所述油墨在暴露于辐射时可固化，所述油墨吸收红外区域中的辐射。

30. 发明授权

US07572560B2 Inkless reimageable printing paper and method 失效
公开(公告)号：US07572560B2
公开(公告)日：2009-08-11
申请号：US11762159
申请日：2007-06-13
申请人： Peter M. Kazmaier , Gabriel Iftime , Tyler B. Norsten , Barkev Keoshkerian , Naveen Chopra
发明人： Peter M. Kazmaier , Gabriel Iftime , Tyler B. Norsten , Barkev Keoshkerian , Naveen Chopra
IPC分类号： G03F7/00 , G03F7/004
CPC分类号： G03C1/73 , B41M5/284 , B41M7/0009 , B41M7/009 , Y10S430/106 , Y10S430/114
摘要： An image forming medium includes a substrate, and an imaging layer coated on or impregnated into said substrate, wherein the imaging layer includes an imaging composition including a photochromic or photochromic-thermochromic material dissolved or dispersed in a solvent or polymeric binder, wherein the imaging composition is imageable by light of a first wavelength and erasable in a short time period by a combination of heat and light of a second wavelength such that simultaneous erase with heat and light of the second wavelength is faster than erase by heat alone and exhibits a reversible transition between a colorless and a colored state.

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