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公开(公告)号：US20130284052A1
公开(公告)日：2013-10-31
申请号：US13456993
申请日：2012-04-26
申请人： Daryl W. Vanbesien , Jennifer L. Belelie , Gabriel Iftime , Naveen Chopra , Kentaro Morimitsu , Peter G. Odell
发明人： Daryl W. Vanbesien , Jennifer L. Belelie , Gabriel Iftime , Naveen Chopra , Kentaro Morimitsu , Peter G. Odell
IPC分类号： C09D11/06
CPC分类号： C09D11/34 , B41J2/17593 , C09D11/38
摘要： A solid ink composition suitable for ink jet printing, including printing on coated paper substrates. In particular, the solid ink composition comprises a crystalline compound, an amorphous compound, and an inorganic nucleating agent, which provides for a robust and fast printing ink.
摘要翻译： 适用于喷墨印刷的固体油墨组合物，包括在涂布纸基材上印刷。 特别地，固体油墨组合物包含结晶化合物，无定形化合物和无机成核剂，其提供坚固且快速的印刷油墨。
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72.发明授权Toner processes utilizing a defoamer as a coalescence aid for continuous and batch emulsion aggregation 有权使用消泡剂作为连续和间歇乳液聚集的聚结助剂的调色剂方法公开(公告)号：US08313884B2
公开(公告)日：2012-11-20
申请号：US12835983
申请日：2010-07-14
IPC分类号： G03G5/00
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/0827 , G03G9/08711 , G03G9/08755 , G03G9/08797 , G03G9/09733
摘要： A process for making toner particles is provided. In embodiments, a suitable process includes adding a defoamer to an emulsion utilized to form toner particles. Utilization of the defoamer allows for a reduction in the overall aggregation/coalescence cycle time and slurry viscosity, while producing a toner with improved GSDs, low coarse and target circularities.
摘要翻译： 提供了制备调色剂颗粒的方法。 在实施方案中，合适的方法包括将消泡剂加入到用于形成调色剂颗粒的乳液中。 消泡剂的利用允许总体聚集/聚结循环时间和浆液粘度降低，同时产生具有改进的GSD的调色剂，低粗糙度和目标圆形度。
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公开(公告)号：US08288067B2
公开(公告)日：2012-10-16
申请号：US12411654
申请日：2009-03-26
申请人： Yi Xin Gong , Shigang Qiu , Daryl W. Vanbesien , Gabriel Iftime , Edward Graham Zwartz , Karen Ann Moffat , Richard P. N. Veregin
发明人： Yi Xin Gong , Shigang Qiu , Daryl W. Vanbesien , Gabriel Iftime , Edward Graham Zwartz , Karen Ann Moffat , Richard P. N. Veregin
IPC分类号： G03G9/09
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/0821 , G03G9/08797 , G03G9/0926 , G03G9/09708
摘要： The present disclosure provides toners and processes for making said toners. In embodiments, the toners are invisible when viewed under natural light, but possess a UV additive that renders them visible when exposed to UV light of a specific wavelength. By selecting the appropriate UV additive and ionic crosslinker, with optional chelating agent, the gloss of the toner may be tailored to match the gloss of any substrate, such as paper, to which the toner is to be applied, thereby further enhancing its invisibility under visible light.
摘要翻译： 本公开提供了用于制造所述调色剂的调色剂和方法。 在实施方案中，当在自然光下观察时，调色剂是不可见的，但是具有当暴露于特定波长的UV光时使其可见的UV添加剂。 通过选择合适的UV添加剂和离子交联剂，使用任选的螯合剂，调色剂的光泽度可以被调整以匹配要施加调色剂的任何基材（例如纸）的光泽，从而进一步提高其不可见性 可见光。
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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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75.发明授权Fluorescent organic nanoparticles and a process for producing fluorescent organic nanoparticles 有权荧光有机纳米颗粒和荧光有机纳米颗粒的制备方法公开(公告)号：US08147714B2
公开(公告)日：2012-04-03
申请号：US12246175
申请日：2008-10-06
申请人： Gabriel Iftime , Daryl W. Vanbesien , Jordan H. Wosnick , Shigang S. Qiu , Kelly Zhou , Valerie M. Farrugia
发明人： Gabriel Iftime , Daryl W. Vanbesien , Jordan H. Wosnick , Shigang S. Qiu , Kelly Zhou , Valerie M. Farrugia
CPC分类号： C09K11/02 , C09K11/06 , C09K2211/1408
摘要： Fluorescent organic nanoparticles and a process for producing fluorescent organic nanoparticles having a size of less than about 500 nanometers comprising a polymeric matrix comprising one or more crosslinked polymer resins, and comprising one or more fluorescent dyes incorporated into the polymer matrix.
摘要翻译： 荧光有机纳米颗粒和用于生产尺寸小于约500纳米的荧光有机纳米颗粒的方法，其包含包含一种或多种交联聚合物树脂的聚合物基质，并且包含掺入聚合物基质中的一种或多种荧光染料。
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76.发明申请TONER PROCESSES UTILIZING A DEFOAMER AS A COALESCENCE AID FOR CONTINUOUS AND BATCH EMULSION AGGREGATION 有权使用缺陷剂作为连续和批量乳化聚集的辅助工艺的调色剂过程公开(公告)号：US20100310984A1
公开(公告)日：2010-12-09
申请号：US12835983
申请日：2010-07-14
IPC分类号： G03G9/08
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/0827 , G03G9/08711 , G03G9/08755 , G03G9/08797 , G03G9/09733
摘要： A process for making toner particles is provided. In embodiments, a suitable process includes adding a defoamer to an emulsion utilized to form toner particles. Utilization of the defoamer allows for a reduction in the overall aggregation/coalescence cycle time and slurry viscosity, while producing a toner with improved GSDs, low coarse and target circularities.
摘要翻译： 提供了制备调色剂颗粒的方法。 在实施方案中，合适的方法包括将消泡剂加入到用于形成调色剂颗粒的乳液中。 消泡剂的利用允许总体聚集/聚结循环时间和浆液粘度降低，同时产生具有改进的GSD的调色剂，低粗糙度和目标圆形度。
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公开(公告)号：US20090214972A1
公开(公告)日：2009-08-27
申请号：US12037188
申请日：2008-02-26
CPC分类号： G03G9/0924 , G03G9/0926
摘要： The present disclosure provides resins having fluorescent agents suitable for use in toner compositions that are capable of imparting fluorescent properties to images printed with the toners.
摘要翻译： 本公开提供了具有适合用于调色剂组合物中的荧光剂的树脂，其能够赋予印刷有调色剂的图像的荧光性质。
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公开(公告)号：US07320851B2
公开(公告)日：2008-01-22
申请号：US11034111
申请日：2005-01-13
申请人： Ke Zhou , Enno Eric Agur , Wafa Faisul Bashir , Maria N. V. McDougall , Emily Louise Moore , Shigang Steven Qiu , Vladislav Skorokhod , Daryl W. Vanbesien , Edward Graham Zwartz , Joseph August Bartel , Patricia Ann Burns , T. Brian McAneney , Richard P. N. Veregin , Paul Joseph Gerroir
发明人： Ke Zhou , Enno Eric Agur , Wafa Faisul Bashir , Maria N. V. McDougall , Emily Louise Moore , Shigang Steven Qiu , Vladislav Skorokhod , Daryl W. Vanbesien , Edward Graham Zwartz , Joseph August Bartel , Patricia Ann Burns , T. Brian McAneney , Richard P. N. Veregin , Paul Joseph Gerroir
CPC分类号： G03G9/08737 , G03G9/0804 , G03G9/0819 , G03G9/08711 , G03G9/08726 , G03G9/08728 , G03G9/08782 , G03G9/08793
摘要： Toner particles comprise resin, wax and optionally colorants, and the wax is substantially excluded from the interior core of the toner particles. Processes for preparing such toner particles comprise providing an aqueous dispersion of resin particles and optionally colorants, mixing the aqueous dispersion in presence of a coagulant, aggregating to form particles, coalescing to form fused particles, and removing the fused particles from the aqueous dispersion. Wax dispersions can be added either after mixing or during aggregation, so that wax is excluded from the core of the toner particles.
摘要翻译： 调色剂颗粒包括树脂，蜡和任选的着色剂，并且蜡基本上从调色剂颗粒的内芯中排出。 制备这种调色剂颗粒的方法包括提供树脂颗粒和任选的着色剂的水分散体，在凝结剂存在下混合水分散体，聚集形成颗粒，聚结形成熔融颗粒，以及从水分散体中除去熔融颗粒。 可以在混合之后或在聚集期间加入蜡分散体，使得蜡从调色剂颗粒的芯中排除。
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公开(公告)号：US09239529B2
公开(公告)日：2016-01-19
申请号：US12972920
申请日：2010-12-20
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0821 , G03G9/08795 , G03G9/08797 , G03G9/09
摘要： Processes for producing toners are provided. The processes include determining the desired gloss for a given toner, and determining the desired amount of aluminum in the toner to obtain that gloss. Utilizing the processes of the present disclosure, the solids content of an emulsion utilized to produce such a toner, as well as the mixing speed utilized in the aggregation process and the temperature at which aggregation of the toner particles occurs, may then be selected to obtain toner particles possessing the desired amount of aluminum, and thus the desired gloss.
摘要翻译： 提供了生产调色剂的方法。 这些方法包括确定给定调色剂的期望光泽度，并确定调色剂中所需量的铝以获得该光泽度。 利用本公开的方法，可以选择用于生产这种调色剂的乳液的固体含量以及在聚集过程中使用的混合速度和发生调色剂颗粒聚集的温度，以获得 具有所需量的铝的调色剂颗粒，因此具有所需的光泽度。
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公开(公告)号：US09228101B2
公开(公告)日：2016-01-05
申请号：US13456679
申请日：2012-04-26
申请人： Jennifer L. Belelie , Daryl W. Vanbesien , Gabriel Iftime , Corey L. Tracy , Nathan M. Bamsey , Caroline M. Turek , Naveen Chopra , Kentaro Morimitsu
发明人： Jennifer L. Belelie , Daryl W. Vanbesien , Gabriel Iftime , Corey L. Tracy , Nathan M. Bamsey , Caroline M. Turek , Naveen Chopra , Kentaro Morimitsu
IPC分类号： C09D11/02 , C09D11/34 , C09D11/322
CPC分类号： C09D11/34 , C09D11/322
摘要： A solid ink composition suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the solid ink composition comprises both a crystalline compound and an amorphous compound, and optionally, in combination, an organic pigment, which provides for a robust, rapid crystallization ink composition.
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