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公开(公告)号：US20140073723A1
公开(公告)日：2014-03-13
申请号：US13611264
申请日：2012-09-12
申请人： Salma F. Toosi , Maria M. Birau , Biby E. Abraham , James D. Mayo , Peter G. Odell , C. Geoffrey Allen
发明人： Salma F. Toosi , Maria M. Birau , Biby E. Abraham , James D. Mayo , Peter G. Odell , C. Geoffrey Allen
IPC分类号： C09D11/10
CPC分类号： C09D11/34 , C09D11/03 , C09D11/12 , C09D11/322
摘要： Disclosed is a phase change ink comprising: (a) an ink carrier comprising a compostable paraffin or polymethylene wax; and (b) a colorant.
摘要翻译： 公开了一种相变油墨，其包含：（a）包含可堆肥石蜡或聚亚甲基蜡的油墨载体; 和（b）着色剂。
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公开(公告)号：US08617780B2
公开(公告)日：2013-12-31
申请号：US12546833
申请日：2009-08-25
申请人： Yi Xin Gong , Daryl W. Vanbesien , Shigang Qiu , Edward Graham Zwartz , Karen Ann Moffat , Richard P. N. Veregin , Cuong Vong , C. Geoffrey Allen
发明人： Yi Xin Gong , Daryl W. Vanbesien , Shigang Qiu , Edward Graham Zwartz , Karen Ann Moffat , Richard P. N. Veregin , Cuong Vong , C. Geoffrey Allen
IPC分类号： G03G9/00
CPC分类号： G03G9/0902 , G03G9/0812 , G03G9/0821 , G03G9/09708 , G03G9/09716
摘要： The present disclosure provides white toner compositions and processes for making same. In embodiments, a desirable white toner may be produced without having to resort to excessive pigment loading, having desirable gloss characteristics.
摘要翻译： 本公开提供了白色调色剂组合物及其制备方法。 在实施方案中，可以生产所需的白色调色剂，而不必诉诸过量的颜料负载，具有期望的光泽特性。
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3.发明申请公开(公告)号：US20130305946A1
公开(公告)日：2013-11-21
申请号：US13473791
申请日：2012-05-17
申请人： Gabriel Iftime , Marcel P. Breton , Frank Ping-Hay Lee , Aurelian Valeriu Magdalinis , C. Geoffrey Allen , Peter Gordon Odell , Carolyn Moorlag
发明人： Gabriel Iftime , Marcel P. Breton , Frank Ping-Hay Lee , Aurelian Valeriu Magdalinis , C. Geoffrey Allen , Peter Gordon Odell , Carolyn Moorlag
CPC分类号： C09D11/50 , C09D11/101
摘要： An ink composition useful for digital offset printing applications comprises a fluorescent colorant and a plurality of curable compounds. The compounds have Hansen solubility parameters as described herein, and the resulting ink composition is both compatible with certain dampening fluids and has certain rheological properties, including a low viscosity. The fluorescent ink composition is useful for printing security features at high speed in short runs with customized data to produce anti-counterfeit packaging.
摘要翻译： 可用于数字胶版印刷应用的油墨组合物包括荧光着色剂和多种可固化化合物。 这些化合物具有如本文所述的汉森溶解度参数，并且所得的油墨组合物既与某些润版液兼容，又具有一定的流变性能，包括低粘度。 荧光墨水组合物可用于在短时间内高速打印安全特征，并具有定制数据以产生防伪包装。
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4.发明授权公开(公告)号：US08449096B2
公开(公告)日：2013-05-28
申请号：US12961082
申请日：2010-12-06
申请人： M. Maria Birau , C. Geoffrey Allen , Marcel P. Breton , Carol A. Jennings , Caroline M. Turek , James D. Mayo , Adela Goredema , Yvonne Wong
发明人： M. Maria Birau , C. Geoffrey Allen , Marcel P. Breton , Carol A. Jennings , Caroline M. Turek , James D. Mayo , Raymond W. Wong , Adela Goredema
IPC分类号： G01D11/00
CPC分类号： C09D11/34 , C09D11/322 , C09D11/38
摘要： A synergist for pigment in a solid ink having the following formula:
摘要翻译： 用于具有下式的固体油墨中的颜料的增效剂：
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公开(公告)号：US20120235075A1
公开(公告)日：2012-09-20
申请号：US13050152
申请日：2011-03-17
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。
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公开(公告)号：US08252494B2
公开(公告)日：2012-08-28
申请号：US12772689
申请日：2010-05-03
IPC分类号： G03G9/09
CPC分类号： C09K11/06 , C09K2211/1011 , C09K2211/1014 , G03G9/0906 , G03G9/0924 , G03G9/0926
摘要： A fluorescent particle includes a fluorescent pigment, such as a trans-dicarboxylic-indenofluorenone, and at least one stabilizing wax chemically attached to the fluorescent pigment. The stabilizing wax includes an amine group at its terminal end and the fluorescent pigment includes at least one carboxylic acid group, where the amine group reacts with the carboxylic acid group to form an amide bond. A method for making fluorescent particles for use in toners by chemically attaching at least one stabilizing wax to a fluorescent pigment where the at least one stabilizing wax includes an amine group at its terminal end and the fluorescent pigment includes at least one carboxylic acid group. A toner may include a resin and the fluorescent particle.
摘要翻译： 荧光颗粒包括荧光颜料，例如反式二羧基 - 芴酮，和至少一种与荧光颜料化学连接的稳定蜡。 稳定蜡在其末端包括胺基，荧光颜料包括至少一个羧酸基团，其中胺基与羧酸基团反应形成酰胺键。 通过将至少一种稳定蜡化学连接到荧光颜料上来制造用于调色剂的荧光颗粒的方法，其中至少一种稳定蜡在其末端包括胺基，荧光颜料包括至少一个羧酸基团。 调色剂可以包括树脂和荧光颗粒。
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公开(公告)号：US20120162306A1
公开(公告)日：2012-06-28
申请号：US12976410
申请日：2010-12-22
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。
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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
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。
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公开(公告)号：US08123848B2
公开(公告)日：2012-02-28
申请号：US12772662
申请日：2010-05-03
IPC分类号： C09D11/02
摘要： A fluorescent solid ink, and a method for making such ink, including an ink vehicle and a fluorescent particle. The fluorescent particle includes a fluorescent pigment, such as a trans-dicarboxylic-indenofluorenone, and at least one stabilizing wax chemically attached to the fluorescent pigment. The stabilizing wax includes an amine group at its terminal end and the fluorescent pigment includes at least one carboxylic acid group, where the amine group reacts with the carboxylic acid group to form an amide bond.
摘要翻译： 荧光固体油墨，以及制造这种油墨的方法，包括油墨载体和荧光颗粒。 荧光颗粒包括荧光颜料，例如反式 - 二元 - 芴酮，和至少一种与荧光颜料化学连接的稳定蜡。 稳定蜡在其末端包括胺基，荧光颜料包括至少一个羧酸基团，其中胺基与羧酸基团反应形成酰胺键。
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10.发明授权Ink carriers containing surface modified nanoparticles, phase change inks including same, and methods for making same 有权含有表面改性纳米粒子的油墨载体，包含其的相变油墨及其制造方法公开(公告)号：US08123344B2
公开(公告)日：2012-02-28
申请号：US12185725
申请日：2008-08-04
IPC分类号： G01D11/00
CPC分类号： C09D11/34
摘要： An ink carrier comprising a dispersion of at least one of silica nanoparticles surface modified with a hydrophobic group or metal oxide nanoparticles surface modified with a hydrophobic group exhibiting a substantially uniform distribution of said nanoparticles discretely distributed therewithin, said ink carrier being resistant to substantial aggregation of said nanoparticles distributed therewithin.
摘要翻译： 一种油墨载体，其包含表面用疏水基团表面改性的二氧化硅纳米颗粒的至少一种的分散体或表面具有离散地分布在其中的所述纳米颗粒基本上均匀分布的疏水基团改性的金属氧化物纳米颗粒，所述油墨载体耐大量聚集 所述纳米颗粒在其中分布。
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