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11. 发明授权

US08545612B1 Phase change ink compositions and sulfonated compounds for use in the same 有权
标题翻译：相变油墨组合物和用于其的磺化化合物
公开(公告)号：US08545612B1
公开(公告)日：2013-10-01
申请号：US13453916
申请日：2012-04-23
申请人： Mihaela Maria Birau , Salma Falah Toosi , C. Geoffrey Allen , Biby Abraham , James D. Mayo , Peter G. Odell
发明人： Mihaela Maria Birau , Salma Falah Toosi , C. Geoffrey Allen , Biby Abraham , James D. Mayo , Peter G. Odell
IPC分类号： C09D11/02 , C09D11/12 , B05D5/00 , C08K5/20
CPC分类号： C09D11/34 , C08K5/19 , C08K5/42 , C09D11/38
摘要： A phase change ink composition, comprising an anti-drool additive to prevent and/or reduce printhead and nozzle contamination in ink jet printers caused by drooling and fouling of the faceplate by the ink. In particular, there is provided sulfonated small molecules for use in phase change ink compositions and which are compatible with phase change ink components.
摘要翻译：相变油墨组合物，其包含防流油添加剂，以防止和/或减少喷墨打印机中喷墨打印头和喷嘴污染，这是由油墨流涎和污染面板造成的。特别地，提供用于相变油墨组合物的磺化小分子，并且与相变油墨组分相容。

12. 发明授权

US08236198B2 Fluorescent nanoscale particles 有权
标题翻译：荧光纳米粒子
公开(公告)号：US08236198B2
公开(公告)日：2012-08-07
申请号：US12246120
申请日：2008-10-06
申请人： Maria M. Birau , Gabriel Iftime , Sandra J. Gardner , Paul F. Smith , Peter M. Kazmaier , Peter G. Odell
发明人： Maria M. Birau , Gabriel Iftime , Sandra J. Gardner , Paul F. Smith , Peter M. Kazmaier , Peter G. Odell
IPC分类号： C09K11/06 , C09D11/00
CPC分类号： C09B67/0085 , C09D11/322 , C09D11/50 , C09K11/06 , C09K2211/1491
摘要： A nanoscale pigment particle composition includes a fluorescent compound, such as a benzothioxanthene pigment, including at least one functional moiety, and a stabilizer compound including at least one functional group, wherein the functional moiety associates non-covalently with the functional group; and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized particles.
摘要翻译：纳米级颜料颗粒组合物包括荧光化合物，例如包括至少一个官能部分的苯并噻吩颜料，以及包含至少一个官能团的稳定剂化合物，其中所述官能部分与所述官能团非共价缔合; 并且相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米尺寸的颗粒。

13. 发明申请

US20120235075A1 SOLVENT-BASED INKS COMPRISING COATED MAGNETIC NANOPARTICLES 有权
标题翻译：包含涂覆磁性纳米粒子的溶剂型墨水
公开(公告)号：US20120235075A1
公开(公告)日：2012-09-20
申请号：US13050152
申请日：2011-03-17
申请人： GABRIEL IFTIME , Peter G. Odell , C. Geoffrey Allen , Marcel P. Breton , Richard P. N. Veregin
发明人： GABRIEL IFTIME , Peter G. Odell , C. Geoffrey Allen , Marcel P. Breton , Richard P. N. Veregin
IPC分类号： H01F1/26 , H01F1/24
CPC分类号： H01F1/0054 , B82Y30/00 , C01P2004/64 , C01P2006/42 , C09C1/62
摘要： Solvent-based ink compositions which can be used for ink jet printing in a variety of applications. In particular, the present embodiments are directed to magnetic inks having desirable ink properties. The ink of the present embodiments comprises magnetic nanoparticles that are coated with various materials to prevent the exposure of the nanoparticles to oxygen, and provides robust prints.
摘要翻译：可用于各种应用中的喷墨印刷的溶剂型油墨组合物。特别地，本实施例涉及具有期望的油墨特性的磁性油墨。本实施例的墨水包括用各种材料涂覆的磁性纳米颗粒，以防止纳米颗粒暴露于氧气，并提供坚固的印刷品。

14. 发明申请

US20120162306A1 Phase Change Magnetic Ink And Process For Preparing Same 有权
标题翻译：相变磁墨及其制备方法
公开(公告)号：US20120162306A1
公开(公告)日：2012-06-28
申请号：US12976410
申请日：2010-12-22
申请人： Gabriel Iftime , C. Geoffrey Allen , Caroline Turek , Peter G. Odell
发明人： Gabriel Iftime , C. Geoffrey Allen , Caroline Turek , Peter G. Odell
IPC分类号： B41J2/015 , C09D11/10 , C09D11/12 , B82Y99/00
CPC分类号： B82Y30/00 , B22F1/0018 , B22F9/18 , C09D11/322 , C09D11/40 , C22C2202/02 , H01F1/0054
摘要： An in situ process for preparing a phase change magnetic ink including combining a phase change ink composition with a reducing agent; wherein the phase change ink composition comprises a carrier, an optional colorant, and an optional dispersant, and wherein the reducing agent has at least one alcohol functionality; heating the combined phase ink composition and reducing agent to a first temperature sufficient to provide a melt composition; adding a metal salt to the melt composition under an inert atmosphere to provide a metal salt-melt composition; heating the metal salt-melt composition to a second temperature sufficient to effect a metal reduction reaction to reduce the metal salt to metal nanoparticles thus forming in situ a phase change magnetic ink including the metal nanoparticles; optionally, filtering the phase change magnetic ink while in a liquid state; cooling the phase change magnetic ink to a solid state.
摘要翻译：一种用于制备相变磁性油墨的原位方法，包括将相变油墨组合物与还原剂组合; 其中所述相变油墨组合物包含载体，任选的着色剂和任选的分散剂，并且其中所述还原剂具有至少一种醇官能团; 将组合相油墨组合物和还原剂加热到足以提供熔体组合物的第一温度; 在惰性气氛下向熔融组合物中加入金属盐以提供金属盐 - 熔融组合物; 将金属盐熔体组合物加热到足以进行金属还原反应的第二温度以将金属盐还原成金属纳米颗粒，从而原位形成包括金属纳米颗粒的相变磁性油墨; 任选地，在液态下过滤相变磁性墨; 将相变磁性墨水冷却至固态。

15. 发明授权

US08142557B2 Radiation curable ink containing gellant and radiation curable wax 有权
标题翻译：含有胶凝剂和可辐射固化蜡的可辐射固化油墨
公开(公告)号：US08142557B2
公开(公告)日：2012-03-27
申请号：US11427172
申请日：2006-06-28
申请人： Jennifer L. Belelie , Peter G. Odell , Eniko Toma , Christopher A. Wagner , C. Geoffrey Allen , Stephan V. Drappel
发明人： Jennifer L. Belelie , Peter G. Odell , Eniko Toma , Christopher A. Wagner , C. Geoffrey Allen , Stephan V. Drappel
IPC分类号： C09D11/00 , B01F3/04
CPC分类号： C09D11/101 , C09D11/34
摘要： Radiation curable phase change ink comprising an ink vehicle that includes at least one curable carrier, at least one gellant, at least one curable wax and at least one photoinitiator. In a method of forming an image with the ink, the radiation curable phase change ink is melted, then jetted onto an image receiving substrate, wherein the radiation curable phase change ink forms a gel state, and exposed to ultraviolet light to cure the curable components of the radiation curable phase change ink. The wax cures into the structure of the ink, thereby generating a robust image of excellent gloss.
摘要翻译：包含油墨载体的可辐射固化相变油墨，其包含至少一种可固化载体，至少一种胶凝剂，至少一种可固化蜡和至少一种光引发剂。在用油墨形成图像的方法中，将可辐射固化相变油墨熔化，然后喷射到图像接收基板上，其中可辐射固化相变油墨形成凝胶状态，并暴露于紫外光以固化可固化组分的可辐射固化相变油墨。蜡固化成油墨的结构，从而产生具有优异光泽的坚固的图像。

16. 发明授权

US07973186B1 Low molecular weight pigment dispersants for phase change ink 有权
标题翻译：用于相变油墨的低分子量颜料分散剂
公开(公告)号：US07973186B1
公开(公告)日：2011-07-05
申请号：US12641564
申请日：2009-12-18
申请人： Adela Goredema , Mihaela Maria Birau , C. Geoffrey Allen , Caroline Turek , Maxine E. Haberl , Carol A. Jennings , Peter G. Odell
发明人： Adela Goredema , Mihaela Maria Birau , C. Geoffrey Allen , Caroline Turek , Maxine E. Haberl , Carol A. Jennings , Peter G. Odell
IPC分类号： C07C233/05 , C07C231/02
CPC分类号： C07C233/36 , C09D11/324 , C09D11/34
摘要： Disclosed is a compound of the formula or a mixture thereof; wherein R and R′ are the same or different, and wherein R and R′ are independently selected from an alkyl group, an arylalkyl group, or an alkylaryl group, wherein the alkyl group, the arylalkyl group, or the alkylaryl group has from about 18 to about 60 carbon atoms; and wherein m is an integer of from about 1 to about 30.
摘要翻译：公开了下式的化合物或其混合物; 其中R和R'相同或不同，其中R和R'独立地选自烷基，芳基烷基或烷基芳基，其中烷基，芳基烷基或烷基芳基具有约 18至约60个碳原子; 并且其中m为约1至约30的整数。

17. 发明授权

US08657431B2 Phase change magnetic ink comprising carbon coated magnetic nanoparticles and process for preparing same 有权
标题翻译：包含碳涂覆的磁性纳米颗粒的相变磁性油墨及其制备方法
公开(公告)号：US08657431B2
公开(公告)日：2014-02-25
申请号：US13049936
申请日：2011-03-17
申请人： Gabriel Iftime , C. Geoffrey Allen , Peter G. Odell , Richard P. N. Veregin , Marcel P. Breton
发明人： Gabriel Iftime , C. Geoffrey Allen , Peter G. Odell , Richard P. N. Veregin , Marcel P. Breton
IPC分类号： B41J2/01
CPC分类号： B41J2/17593 , B82Y30/00 , C01P2004/64 , C01P2006/42 , C09C1/62 , C09D11/322 , C09D11/34 , H01F1/0054
摘要： A phase change magnetic ink including a phase change ink carrier; an optional colorant; an optional dispersant; an optional synergist; an optional antioxidant; and a carbon coated magnetic nanoparticle comprising a magnetic core and a carbon shell disposed thereover.
摘要翻译：一种相变墨水墨，包括相变墨水载体; 任选的着色剂; 任选的分散剂; 任选的增效剂一种可选的抗氧化剂; 以及包含磁芯和设置在其上的碳壳的碳涂覆的磁性纳米颗粒。

18. 发明授权

US08544999B2 Phase change magnetic ink and process for preparing same 有权
标题翻译：相变磁墨水及其制备方法
公开(公告)号：US08544999B2
公开(公告)日：2013-10-01
申请号：US12976451
申请日：2010-12-22
申请人： Gabriel Iftime , C. Geoffrey Allen , Peter G. Odell , Caroline Turek
发明人： Gabriel Iftime , C. Geoffrey Allen , Peter G. Odell , Caroline Turek
IPC分类号： C09D11/02
CPC分类号： C09D11/38 , B22F9/305 , B22F2998/00 , B41J2/17593 , B82Y30/00 , C09D11/34 , C22C2202/02 , H01F1/0054 , B22F1/0018
摘要： An in situ process for preparing a phase change magnetic ink including heating a phase change ink composition to a first temperature sufficient to provide a melt composition; wherein the phase change ink composition comprises a carrier, an optional colorant, and an optional dispersant; placing the melt composition under inert atmosphere; heating the melt composition to a second temperature sufficient to effect decomposition of a metal carbonyl; adding the metal carbonyl to the melt composition under inert atmosphere at this second temperature to form metal nanoparticles thus forming in situ a phase change magnetic ink including the metal nanoparticles; optionally, filtering the phase change magnetic ink while in a liquid state; and cooling the phase change magnetic ink to a solid state.
摘要翻译：一种用于制备相变磁性油墨的原位方法，包括将相变油墨组合物加热至足以提供熔融组合物的第一温度; 其中所述相变油墨组合物包含载体，任选的着色剂和任选的分散剂; 将熔融组合物置于惰性气氛下; 将熔融组合物加热到足以使羰基金属分解的第二温度; 在惰性气氛下在该第二温度下将金属羰基加入到熔融组合物中以形成金属纳米颗粒，由此原位形成包含金属纳米颗粒的相变磁性油墨; 任选地，在液态下过滤相变磁性墨; 并将相变磁性墨水冷却至固态。

19. 发明授权

US08287632B1 Solid ink compositions comprising amorphous esters of citric acid 有权
标题翻译：包含柠檬酸无定形酯的固体油墨组合物
公开(公告)号：US08287632B1
公开(公告)日：2012-10-16
申请号：US13095795
申请日：2011-04-27
申请人： Kentaro Morimitsu , Jennifer L. Belelie , Stephan V. Drappel , C. Geoffrey Allen , Corey Tracy , Peter G. Odell
发明人： Kentaro Morimitsu , Jennifer L. Belelie , Stephan V. Drappel , C. Geoffrey Allen , Corey Tracy , Peter G. Odell
IPC分类号： C09D11/02
CPC分类号： C09D11/34
摘要： A solid ink composition comprising an amorphous component, a crystalline material, and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the amorphous component is synthesized from an esterification reaction of citric acid.
摘要翻译：一种固体油墨组合物，其包含适用于喷墨印刷的无定形组分，结晶材料和任选的着色剂，包括在涂布的纸基材上印刷。在实施方案中，无定形组分由柠檬酸的酯化反应合成。

20. 发明授权

US07934823B2 Radiation curable ink containing a curable wax 有权
标题翻译：含有可固化蜡的可辐射固化油墨
公开(公告)号：US07934823B2
公开(公告)日：2011-05-03
申请号：US12469527
申请日：2009-05-20
申请人： Jennifer L. Belelie , Peter G. Odell , Christopher A. Wagner , C. Geoffrey Allen
发明人： Jennifer L. Belelie , Peter G. Odell , Christopher A. Wagner , C. Geoffrey Allen
IPC分类号： G01D11/00
CPC分类号： C09D11/101 , C09D11/34
摘要： Curable monomer that is liquid at 25° C., curable wax and colorant together form a radiation curable ink. This ink may be used to form images by providing the radiation curable ink at a first temperature; applying the radiation curable ink to the substrate to form an image, the substrate being at a second temperature, which is below the first temperature; and exposing the radiation curable ink to radiation to cure the ink.
摘要翻译：在25℃下为液态的可固化单体，可固化蜡和着色剂一起形成可辐射固化油墨。该油墨可以用于通过在第一温度下提供可辐射固化油墨来形成图像; 将所述可辐射固化油墨施加到所述基底以形成图像，所述基底处于低于所述第一温度的第二温度; 并将辐射固化油墨暴露于辐射以固化油墨。

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