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公开(公告)号：US08409341B2
公开(公告)日：2013-04-02
申请号：US13050223
申请日：2011-03-17
IPC分类号： C09D11/00
CPC分类号： H01F1/0054 , 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 comprise 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以防止纳米颗粒暴露于氧气的磁性纳米颗粒，并提供坚固的印刷品。
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公开(公告)号：US08394561B2
公开(公告)日：2013-03-12
申请号：US12505683
申请日：2009-07-20
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/08797 , G03G9/0906
摘要： The present disclosure provides violet toners and methods for their production. In embodiments, methods of the present disclosure include systems which may be utilized to predict the color properties of a violet toner, thereby permitting adjustment of the pigment loading and/or target mass per unit area.
摘要翻译： 本公开提供紫色调色剂及其制备方法。 在实施方案中，本公开的方法包括可用于预测紫色调色剂的颜色性质的系统，从而允许调节每单位面积的颜料负载量和/或目标质量。
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公开(公告)号：US20120202148A1
公开(公告)日：2012-08-09
申请号：US13021191
申请日：2011-02-04
申请人： Richard P. N. Veregin , Kimberly D. Nosella , Cuong Vong , Abdisamed Sheik-Qasim , Melanie Davis , Suxia Yang , Majid Kamel-Kasmaei , Paul J. Gerroir
发明人： Richard P. N. Veregin , Kimberly D. Nosella , Cuong Vong , Abdisamed Sheik-Qasim , Melanie Davis , Suxia Yang , Majid Kamel-Kasmaei , Paul J. Gerroir
CPC分类号： G03G9/09378 , G03G9/093 , G03G9/09321 , G03G9/09328 , G03G9/09335 , G03G9/09342 , G03G9/09364 , G03G9/09371 , G03G9/09385 , G03G9/09392
摘要： Disclosed is a toner which comprises particles comprising: (a) a core comprising: (1) a first resin; and (2) a first conductive colorant; and (b) a shell comprising: (1) a second resin; and (2) a second conductive colorant.
摘要翻译： 公开了一种包含颗粒的调色剂，包括：（a）芯，其包含：（1）第一树脂; 和（2）第一导电着色剂; 和（b）壳，包括：（1）第二树脂; 和（2）第二导电着色剂。
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公开(公告)号：US08221948B2
公开(公告)日：2012-07-17
申请号：US12366940
申请日：2009-02-06
申请人： Ke Zhou , Richard P. N. Veregin , Gwynne McAneney-Lannen , Edward G. Zwartz , Maria N. V. McDougall , Guerino Sacripante , Karen A. Moffat
发明人： Ke Zhou , Richard P. N. Veregin , Gwynne McAneney-Lannen , Edward G. Zwartz , Maria N. V. McDougall , Guerino Sacripante , Karen A. Moffat
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08775 , G03G9/08797 , G03G9/09328 , G03G9/09371
摘要： Environmentally friendly toner particles are provided which may, in embodiments, include a bio-based amorphous polyester resin, optionally in combination with another amorphous resin and/or a crystalline resin. Toner particles may, in embodiments, have a core-shell configuration, with the shell formed of the bio-based amorphous polyester resin, the amorphous polyester resin, the crystalline polyester resin, or combinations thereof.
摘要翻译： 提供了环境友好的调色剂颗粒，在实施方案中可以包括生物基非晶形聚酯树脂，任选地与另一种无定形树脂和/或结晶树脂组合。 在实施方案中，调色剂颗粒可以具有核 - 壳构型，其中壳由生物基非晶聚酯树脂，非晶聚酯树脂，结晶聚酯树脂或其组合形成。
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公开(公告)号：US08211607B2
公开(公告)日：2012-07-03
申请号：US12198999
申请日：2008-08-27
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0819 , G03G9/0823 , G03G9/0827 , G03G9/08704 , G03G9/08711 , G03G9/08728 , G03G9/08731 , G03G9/08737 , G03G9/08791 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09321 , G03G9/09364 , G03G9/09392
摘要： Toner particles are provided which may, in embodiments, include a gel. In embodiments, the toner particles may have a core-shell configuration, with the gel in the core, the shell, or both. The gel may prevent a crystalline resin in the core of the toner particles from migrating to the toner surface.
摘要翻译： 提供调色剂颗粒，在实施方案中可以包括凝胶。 在实施方案中，调色剂颗粒可以具有核 - 壳构型，其中凝胶位于核心，外壳或两者中。 凝胶可以防止调色剂颗粒的芯中的结晶树脂迁移到调色剂表面。
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公开(公告)号：US08123347B2
公开(公告)日：2012-02-28
申请号：US12394788
申请日：2009-02-27
申请人： Peter G. Odell , Jennifer L. Belelie , Naveen Chopra , Michelle N. Chretien , Barkey Keoshkerian , Richard P. N. Veregin
发明人： Peter G. Odell , Jennifer L. Belelie , Naveen Chopra , Michelle N. Chretien , Barkey Keoshkerian , Richard P. N. Veregin
IPC分类号： B41J2/01
CPC分类号： C09D11/101 , C09D11/34 , Y10T428/24893
摘要： Disclosed herein are methods of using inks with gellants, that can form a gel state, as receivers for particle materials. The inks are liquid when jetted, but quickly enter a tacky/semi-solid/gel state when cooled below ink gel temperature on a substrate and prior to curing. Dry powders and solid particulate substances of various types are then applied to the jetted inks and locked in place when the ink is cured.
摘要翻译： 本文公开了使用可以形成凝胶状态的胶凝剂的油墨作为颗粒材料的接收器的方法。 当喷射时，油墨是液体的，但当冷却到基板上的油墨凝胶温度以下并且在固化之前，快速进入粘性/半固体/凝胶状态。 然后将各种类型的干燥粉末和固体颗粒物质施加到喷射的油墨上，并在油墨固化时锁定到位。
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公开(公告)号：US07799502B2
公开(公告)日：2010-09-21
申请号：US11094404
申请日：2005-03-31
申请人： Raj Patel , Mike Hawkins , Paul Gerroir , Richard P. N. Veregin
发明人： Raj Patel , Mike Hawkins , Paul Gerroir , Richard P. N. Veregin
IPC分类号： G03G9/08
CPC分类号： G03G9/08724 , G03G9/0802 , G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0825 , G03G9/08702 , G03G9/08708 , G03G9/08711 , G03G9/08726 , G03G9/08728 , G03G9/08733 , G03G9/08737 , G03G9/08755 , G03G9/08791 , G03G9/09321 , G03G9/09364 , G03G9/09371 , G03G9/09392 , G03G9/09783
摘要： A process including mixing a sulfonated polyester resin, a colorant, and a coagulant; heating the resulting sulfonated polyester mixture; adding a polymetal halide and an anionic latex to form coated toner particles; and heating the coated toner particles is disclosed.
摘要翻译： 一种包括混合磺化聚酯树脂，着色剂和凝结剂的方法; 加热得到的磺化聚酯混合物; 加入多金属卤化物和阴离子胶乳以形成涂覆的调色剂颗粒; 并且公开了加热涂覆的调色剂颗粒。
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128.发明授权公开(公告)号：US07754406B2
公开(公告)日：2010-07-13
申请号：US11672723
申请日：2007-02-08
申请人： Daryl W. Vanbesien , Cuong Vong , Paul J. Gerroir , Richard P. N. Veregin , Karen A. Moffat , Peter J. G. Rehbein
发明人： Daryl W. Vanbesien , Cuong Vong , Paul J. Gerroir , Richard P. N. Veregin , Karen A. Moffat , Peter J. G. Rehbein
IPC分类号： G03G9/00
CPC分类号： G03G9/0821 , G03G9/0804 , G03G9/0823 , G03G9/08748 , G03G9/08795 , G03G9/08797 , G03G9/09733
摘要： Toner compositions comprising toner particles including an amorphous resin, a crystalline resin and a charge control agent. The toner compositions having the charge control agent exhibit improved charge performance in the C-zone and the A-zone, and improved RH sensitivity.
摘要翻译： 包含调色剂颗粒的调色剂组合物包括无定形树脂，结晶树脂和电荷控制剂。 具有电荷控制剂的调色剂组合物在C区和A区具有改进的充电性能，并提高了RH灵敏度。
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公开(公告)号：US07524599B2
公开(公告)日：2009-04-28
申请号：US11277206
申请日：2006-03-22
IPC分类号： G03G9/00
CPC分类号： G03G9/09392 , G03G9/09321 , G03G9/09328 , G03G9/09364 , G03G9/09371 , G03G9/09378
摘要： A toner composition includes core toner particles and a shell formed over the core toner particles. The core toner particles include a resin substantially free of cross linking, an optional cross linked resin, a polyester resin, and a colorant. The shell includes a resin containing charge control agent recurring units.
摘要翻译： 调色剂组合物包括核心调色剂颗粒和在核心调色剂颗粒上形成的壳。 核心调色剂颗粒包括基本上不交联的树脂，任选的交联树脂，聚酯树脂和着色剂。 壳包括含有电荷控制剂重复单元的树脂。
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公开(公告)号：US07309556B2
公开(公告)日：2007-12-18
申请号：US11083934
申请日：2005-03-21
申请人： Maria N. V. Mc Dougall , Richard P. N. Veregin , Vladislav Skorokhod , Mary L. Mc Stravick , Deepak R. Maniar , Paul W. Morehouse, Jr. , Rachael L. Mc Grath , Jackie Parker , Shigang Qui , Mary B. Schlitzer , Michael D. Thompson , Christopher M. Pattison , Thomas C. Dombroski
发明人： Maria N. V. Mc Dougall , Richard P. N. Veregin , Vladislav Skorokhod , Mary L. Mc Stravick , Deepak R. Maniar , Paul W. Morehouse, Jr. , Rachael L. Mc Grath , Jackie Parker , Shigang Qui , Mary B. Schlitzer , Michael D. Thompson , Christopher M. Pattison , Thomas C. Dombroski
IPC分类号： G03G9/087
CPC分类号： G03G9/08708 , G03G9/0823 , G03G9/08782 , G03G9/09708 , G03G9/09725 , G03G9/1132
摘要： A developer includes black toner particles and carrier particles, the black toner particles including at least one binder, at least one black colorant and one or more external additives, wherein the toner particles comprise from about 7 to about 15 pph of the developer, and wherein the toner particles exhibit a triboelectric charge of from about −25 to about −50 μC/g at toner particle concentrations of about 7 to about 15 pph of the developer. The developer is ideally suited for use in a high speed (greater than 100 prints per minute) semiconductive magnetic brush development apparatus. Preferably, the black toner particles include a styrene acrylate binder, and the external additives include from about 1.3 to about 2.1% by weight of the toner particles of a first silica having an average particle size of from about 35 to about 45 nm, from about 0.5 to about 1.0% by weight of the toner particles of a second silica having an average particle size of from about 135 to about 160 nm, and from about 0.2 to about 0.5% by weight of the toner particles of a titania having an average particle size of from about 35 to about 45 nm, with an external additive toner surface area coverage of from about 25 to about 45%.
摘要翻译： 显影剂包括黑色调色剂颗粒和载体颗粒，黑色调色剂颗粒包括至少一种粘合剂，至少一种黑色着色剂和一种或多种外部添加剂，其中调色剂颗粒包含约7至约15pph的显影剂，其中 调色剂颗粒在约7至约15pph的显影剂的调色剂颗粒浓度下表现出约-25至约-50μC/ g的摩擦电荷。 该显影剂非常适用于高速（每分钟100印刷）半导电磁刷开发设备。 优选地，黑色调色剂颗粒包括苯乙烯丙烯酸酯粘合剂，并且外部添加剂包括约1.3至约2.1重量％的平均粒度为约35至约45nm的第一二氧化硅的调色剂颗粒，约 0.5至约1.0重量％的平均粒度为约135至约160nm的第二二氧化硅的调色剂颗粒和约0.2至约0.5重量％的具有平均颗粒的二氧化钛的调色剂颗粒 尺寸为约35至约45nm，外部添加剂调色剂的表面积覆盖率为约25至约45％。
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