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公开(公告)号:US20110177442A1
公开(公告)日:2011-07-21
申请号:US12689522
申请日:2010-01-19
申请人: Daryl W. Vanbesien , Karen Ann Moffat , Yi Xin Gong , Edul N. Dalal , Jing Wang , Richard P.N. Veregin , Jordan H. Wosnick , Cuong Vong , Valerie M. Farrugia
发明人: Daryl W. Vanbesien , Karen Ann Moffat , Yi Xin Gong , Edul N. Dalal , Jing Wang , Richard P.N. Veregin , Jordan H. Wosnick , Cuong Vong , Valerie M. Farrugia
CPC分类号: G03G9/0906 , G03G9/0804 , G03G9/08755 , G03G9/08782 , G03G9/091 , G03G9/0926
摘要: The present disclosure provides processes for producing images of excellent color fidelity when incorporating a magenta toner with a lower colorant loading in addition to a first magenta toner. In embodiments, the magenta pigmented particles may be magenta emulsion aggregation toners. In accordance with the present disclosure, a pair of magenta toners are matched in color, wherein the color of a first magenta toner printed at a predetermined halftone area coverage on a substrate substantially matches the color of the solid (100%) printed patch of the second magenta toner, which is lighter than the first magenta toner, thus avoiding a visible hue shift on the print that would otherwise be objectionable. In embodiments, the light magenta toner is color matched by adding a hue-adjusting colorant or combination of colorants which absorb wavelengths of light between 400 and 500 nanometers, and optionally adding a shade-adjusting colorant or combination of colorants which absorb wavelengths of light between 600 and 700 nanometers.
摘要翻译: 本公开提供除了第一品红色调色剂之外,当掺入具有较低着色剂负载的品红色调色剂时,还提供了用于产生具有优异色彩保真度的图像的方法。 在实施方案中,品红色着色颗粒可以是洋红色乳液聚集调色剂。 根据本公开,一对品红色调色剂的颜色相匹配,其中印刷在基板上的预定半色调区域覆盖的第一品红色调色剂的颜色基本上与固体(100%)印刷贴片的颜色匹配 第二品红色调色剂比第一品红色调色剂轻,从而避免了印刷品上可见的色调偏移,否则会令人反感。 在实施方案中,通过添加色调调节着色剂或吸收400至500纳米之间的光的波长的着色剂的组合,并且可选地添加调色剂或着色剂的组合,所述着色剂吸收波长的光 600和700纳米。
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公开(公告)号:US20110206400A1
公开(公告)日:2011-08-25
申请号:US12709680
申请日:2010-02-22
申请人: Edward Graham Zwartz , T. Brian McAneney , Eric Rotberg , Richard P.N. Veregin , Valerie M. Farrugia , Jordan H. Wosnick
发明人: Edward Graham Zwartz , T. Brian McAneney , Eric Rotberg , Richard P.N. Veregin , Valerie M. Farrugia , Jordan H. Wosnick
IPC分类号: G03G15/08
CPC分类号: G03G9/0821 , G03G9/08755 , G03G9/08793 , G03G9/08797 , G03G9/09 , G03G15/0194 , G03G15/6585 , G03G2215/0081
摘要: The present disclosure provides toners having a tunable gloss level, electrophotographic apparatuses for using such toners as well as processes for making such toners.
摘要翻译: 本公开提供了具有可调节光泽度的调色剂,用于使用这种调色剂的电子照相设备以及用于制备这种调色剂的方法。
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公开(公告)号:US20110207044A1
公开(公告)日:2011-08-25
申请号:US12709690
申请日:2010-02-22
申请人: Edward Graham Zwartz , T. Brian McAneney , Valerie M. Farrugia , Jordan H. Wosnick , Richard P.N. Veregin , Eric Rotberg
发明人: Edward Graham Zwartz , T. Brian McAneney , Valerie M. Farrugia , Jordan H. Wosnick , Richard P.N. Veregin , Eric Rotberg
IPC分类号: G03G9/08
CPC分类号: G03G9/08755 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/0902 , G03G9/09708 , G03G9/09733 , G03G9/09741 , G03G9/0975 , G03G9/09775
摘要: The present disclosure provides toners having a tunable gloss level, electrophotographic apparatuses for using such toners as well as processes for making such toners.
摘要翻译: 本公开提供了具有可调节光泽度的调色剂,用于使用这种调色剂的电子照相设备以及用于制备这种调色剂的方法。
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公开(公告)号:US20110177443A1
公开(公告)日:2011-07-21
申请号:US12690360
申请日:2010-01-20
IPC分类号: G03G9/09
CPC分类号: G03G9/0918 , G03G9/0914 , G03G9/0922
摘要: The present disclosure provides blue 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 blue toner, thereby permitting adjustment of the pigment loading and/or toner mass per unit area.
摘要翻译: 本公开提供了蓝色调色剂及其生产方法。 在实施方案中,本公开的方法包括可用于预测蓝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/或调色剂质量。
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公开(公告)号:US20130115549A1
公开(公告)日:2013-05-09
申请号:US13292799
申请日:2011-11-09
申请人: Suxia Yang , Richard P.N. Veregin , Magid Kamel , Cuong Vong , Kimberly Nosella , Eric Rotberg
发明人: Suxia Yang , Richard P.N. Veregin , Magid Kamel , Cuong Vong , Kimberly Nosella , Eric Rotberg
CPC分类号: G03G9/0904 , G03G9/0823 , G03G9/08797 , G03G9/0926 , G03G9/097 , G03G9/09716 , G03G9/09725
摘要: The present disclosure describes toner compositions containing an additive package including one or more additives that exhibit low dielectric loss, which toners exhibit improved tribo charging, 2nd transfer efficiency and IQ without affecting color.
摘要翻译: 本公开内容描述了含有包含一种或多种显示低介电损耗的添加剂的添加剂组合物的调色剂组合物,该调色剂表现出改善的摩擦带电量,第二转印效率和IQ而不影响颜色。
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公开(公告)号:US20110250536A1
公开(公告)日:2011-10-13
申请号:US12759069
申请日:2010-04-13
申请人: Richard P.N. Veregin , Eric Rotberg , Edward Graham Zwartz , Suxia Yang , Daryl W. Vanbesien , Cuong Vong , Karen Ann Moffat
发明人: Richard P.N. Veregin , Eric Rotberg , Edward Graham Zwartz , Suxia Yang , Daryl W. Vanbesien , Cuong Vong , Karen Ann Moffat
IPC分类号: G03G13/20
CPC分类号: G03G9/09371 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/08782 , G03G9/09392 , G03G13/013 , G03G13/20 , G03G15/08
摘要: The present disclosure provides processes for producing images with toner particles. In embodiments, toner particles of a certain diameter in size are applied to a substrate as an incomplete monolayer, and then fused to form an image that is a complete monolayer and possesses a thickness less than the diameter of the particles utilized to form the image.
摘要翻译: 本公开提供了用调色剂颗粒产生图像的方法。 在实施方案中,尺寸为一定直径的调色剂颗粒作为不完全单层施加到基材上,然后熔合以形成完整单层的图像,并且具有小于用于形成图像的颗粒的直径的厚度。
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公开(公告)号:US20130164664A1
公开(公告)日:2013-06-27
申请号:US13333426
申请日:2011-12-21
申请人: Majid Kamel , Suxia Yang , Richard P.N. Veregin , Michael S. Hawkins , Cuong Vong , Santiago Faucher
发明人: Majid Kamel , Suxia Yang , Richard P.N. Veregin , Michael S. Hawkins , Cuong Vong , Santiago Faucher
IPC分类号: G03G9/00
CPC分类号: B01F11/0266 , B01F13/1072 , B01F15/0445
摘要: The present teachings describe an apparatus for mixing developer. The apparatus includes a first loader for dispensing a predetermined amount of toner particles into a container and a second loader for dispensing a predetermined amount and carrier particles in the container. A sealer seals the container. An acoustic mixer is provided for mixing the container, toner particles and carrier particles at a resonant frequency. A method of mixing developer is disclosed.
摘要翻译: 本教导描述了用于混合显影剂的装置。 该装置包括用于将预定量的调色剂颗粒分配到容器中的第一装载器和用于在容器中分配预定量的载体颗粒的第二装载器。 密封件密封容器。 提供一种声音混合器,用于以共振频率混合容器,调色剂颗粒和载体颗粒。 公开了混合显影剂的方法。
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公开(公告)号:US20110065038A1
公开(公告)日:2011-03-17
申请号:US12559876
申请日:2009-09-15
申请人: Guerino G. Sacripante , Maria Jimena Loureiro , Cuong Vong , Richard P.N. Veregin , Michael S. Hawkins , Edward Graham Zwartz
发明人: Guerino G. Sacripante , Maria Jimena Loureiro , Cuong Vong , Richard P.N. Veregin , Michael S. Hawkins , Edward Graham Zwartz
CPC分类号: G03G9/0819 , G03G9/0823 , G03G9/0827
摘要: Processes for producing emulsion aggregation toners are provided. In embodiments, methods of the present disclosure may be utilized to produce toners suitable for low melt applications, including use in flexible packaging applications, where low pile height is desired for low cost and flexibility. In embodiments, the EA toners may include small particles having a shell with a high amount of resin, which optimizes the charging characteristics of the toner.
摘要翻译: 提供了生产乳液聚集调色剂的方法。 在实施方案中,本公开的方法可以用于生产适合于低熔点应用的调色剂,包括在柔性包装应用中的应用,其中需要低绒头高度以实现低成本和柔性。 在实施例中,EA调色剂可以包括具有大量树脂的外壳的小颗粒,其优化调色剂的带电特性。
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公开(公告)号:US20080044754A1
公开(公告)日:2008-02-21
申请号:US11504322
申请日:2006-08-15
申请人: Vincenzo G. Marcello , Dennis A. Mattison , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P.N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
发明人: Vincenzo G. Marcello , Dennis A. Mattison , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P.N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
IPC分类号: G03G9/093
CPC分类号: G03G9/09392 , G03G9/0823 , G03G9/08795 , G03G9/08797 , G03G9/09307 , G03G9/09321 , G03G9/09335 , G03G9/09342 , G03G9/0935 , G03G9/09364
摘要: A toner having a core with a first latex having a specific glass transition temperature, and further having a shell surrounding the core with a second latex having a specific glass transition temperature, and processes for producing the same.
摘要翻译: 一种调色剂,其具有具有特定玻璃化转变温度的第一胶乳的芯,并且还具有围绕所述芯的外壳和具有特定玻璃化转变温度的第二胶乳及其制备方法。
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公开(公告)号:US20110091805A1
公开(公告)日:2011-04-21
申请号:US12582997
申请日:2009-10-21
CPC分类号: G03G9/09708 , G03G9/0823 , G03G9/08797 , G03G9/09725 , G03G9/09766 , G03G9/09791
摘要: Toner particles are provided which may, in embodiments, include an additive package including a titanium dioxide that has been subjected to a fluorine treatment. In embodiments, additional additives, including a silica, optionally in combination with a metal salt of a fatty acid, for example a zinc stearate, may be included. The additives provide toners with excellent charging characteristics and good blocking performance.
摘要翻译: 提供调色剂颗粒,在实施方案中可以包括包含经过氟处理的二氧化钛的添加剂包。 在实施方案中,可以包括另外的添加剂,包括任选与脂肪酸的金属盐,例如硬脂酸锌组合的二氧化硅。 这些添加剂为调色剂提供了极好的充电特性和良好的阻隔性能。
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