-
公开(公告)号:US20110143278A1
公开(公告)日:2011-06-16
申请号:US12729617
申请日:2010-03-23
申请人: Gabriel Iftime , Jordan H. Wosnick , Eric Rotberg , Cuong Vong , Edward Graham Zwartz , Richard P.N. Veregin , Karen Ann Moffat , Peter M. Kazmaier
发明人: Gabriel Iftime , Jordan H. Wosnick , Eric Rotberg , Cuong Vong , Edward Graham Zwartz , Richard P.N. Veregin , Karen Ann Moffat , Peter M. Kazmaier
CPC分类号: G03G9/08795 , G03G9/08782 , G03G9/08797 , G03G9/09 , G03G9/0908 , G03G9/0914 , G03G9/092 , G03G9/0922 , G03G9/0926
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 fluorescent agent that renders them visible when exposed to UV light of a specific wavelength. In other embodiments the toners have a color under natural light, and a different color when exposed to UV 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,但是具有使其在暴露于特定波长的UV光时可见的荧光剂。 在其它实施例中,调色剂在自然光下具有颜色,并且当暴露于UV光时具有不同的颜色。
-
公开(公告)号:US20120043504A1
公开(公告)日:2012-02-23
申请号:US12861155
申请日:2010-08-23
申请人: Suxia Yang , Richard P.N. Veregin , Gabriel Iftime , Jordan H. Wosnick , Cuong Vong , Paul J. Gerroir , Eric Rotberg , Karen Ann Moffat , Daryl W. Vanbesien
发明人: Suxia Yang , Richard P.N. Veregin , Gabriel Iftime , Jordan H. Wosnick , Cuong Vong , Paul J. Gerroir , Eric Rotberg , Karen Ann Moffat , Daryl W. Vanbesien
CPC分类号: C09D5/22 , C09K11/06 , G03G9/0808 , G03G9/08755 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09 , G03G9/0926 , G03G9/097 , G03G9/09733 , G03G9/09758 , G03G9/09775
摘要: The present disclosure provides toners and processes for making said toners. In embodiments, the toners include a fluorescent additive having a fluorescent agent. Toners are colorless when viewed under natural light but when exposed to UV light of a specific wavelength the toners are rendered bright green due to the presence of the fluorescent agent.
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,调色剂包括具有荧光剂的荧光添加剂。 当在自然光下观察时,调色剂是无色的,但是当暴露于特定波长的UV光时,由于荧光剂的存在,调色剂变成亮绿色。
-
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。
-
公开(公告)号:US20100330487A1
公开(公告)日:2010-12-30
申请号:US12493473
申请日:2009-06-29
CPC分类号: G03G9/0808 , G03G9/08755 , G03G9/08797 , G03G9/0902 , G03G9/0926 , G03G9/09328 , G03G9/09385
摘要: Coated phosphorescent pigments are provided which may be utilized in toner compositions. In embodiments, the phosphorescent pigment may be coated by a powder coating process. The large pigment particles may be dry blended with dried resin latex particles, thereby coating the pigment surface, followed by heating and shearing in a rotary kiln or extruder to melt the toner resin and fuse it to the pigment surface. The resulting coated particles may be utilized with other toners, in embodiments color toners, to provide phosphorescent images.
摘要翻译: 提供涂覆的磷光颜料,其可用于调色剂组合物中。 在实施方案中,磷光颜料可以通过粉末涂布法涂覆。 可以将大颜料颗粒与干燥的树脂胶乳颗粒干混,从而涂覆颜料表面,然后在回转窑或挤出机中加热和剪切以熔化调色剂树脂并将其熔合到颜料表面。 所得到的涂覆颗粒可与其它调色剂一起使用,在实施方案中为彩色调色剂,以提供磷光图像。
-
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。
-
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。
-
公开(公告)号:US20110143274A1
公开(公告)日:2011-06-16
申请号:US12634979
申请日:2009-12-10
申请人: Gabriel Iftime , Jordan H. Wosnick , Eric Rotberg , Cuong Vong , Edward Graham Zwartz , Richard P.N. Veregin , Karen Ann Moffat , Peter M. Kazmaier
发明人: Gabriel Iftime , Jordan H. Wosnick , Eric Rotberg , Cuong Vong , Edward Graham Zwartz , Richard P.N. Veregin , Karen Ann Moffat , Peter M. Kazmaier
CPC分类号: G03G9/0821 , G03G9/0804 , G03G9/08755 , G03G9/08793 , G03G9/08797 , G03G9/0906
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 emitter that renders them visible when exposed to UV light of a specific wavelength. By selecting the appropriate UV emitter and utilizing an ionic crosslinker, 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。 在实施例中,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发射体。 通过选择适当的UV发射器并利用离子交联剂,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底(例如纸)的光泽,从而进一步增强其在可见光下的不可见性。
-
公开(公告)号:US20100092886A1
公开(公告)日:2010-04-15
申请号:US12248939
申请日:2008-10-10
申请人: Daryl W. Vanbesien , Yixin Gong , Karen A. Moffat , Richard P.N. Veregin , Cuong Vong , Jordan H. Wosnick , Suxia Yang
发明人: Daryl W. Vanbesien , Yixin Gong , Karen A. Moffat , Richard P.N. Veregin , Cuong Vong , Jordan H. Wosnick , Suxia Yang
IPC分类号: G03G9/087
CPC分类号: G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0827 , G03G9/08704 , G03G9/08708 , G03G9/08711 , G03G9/08726 , G03G9/08728 , G03G9/091 , G03G9/09392
摘要: The present disclosure provides processes for producing toners by emulsion aggregation where the resulting toner particles have high pigment loadings and desired circularity. The methods include adding a metal, in embodiments a metal salt, at the beginning of coalescence, which surprisingly speeds the coalescence process and produces toner particles having a desired size and circularity for use in electrophotographic imaging systems.
摘要翻译: 本公开提供了通过乳液聚集生产调色剂的方法,其中所得调色剂颗粒具有高颜料负载和期望的圆形度。 所述方法包括在合并开始时添加金属,在实施方案中为金属盐,其惊人地加速聚结过程并产生具有期望的尺寸和圆度的调色剂颗粒,用于电子照相成像系统。
-
公开(公告)号:US20110311909A1
公开(公告)日:2011-12-22
申请号:US13214193
申请日:2011-08-21
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
IPC分类号: G03G9/16
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良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。
-
公开(公告)号:US20110177441A1
公开(公告)日:2011-07-21
申请号:US12689473
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: G03G9/09 , G03G9/08706 , G03G9/08726 , G03G9/08728 , G03G9/08731 , G03G9/08737 , G03G9/08755 , G03G9/08797 , G03G9/0904 , G03G9/0906 , G03G9/0912 , G03G9/0918 , G03G9/0922 , G03G9/0926
摘要: The present disclosure provides processes for producing images of excellent color fidelity when incorporating a cyan toner with a lower colorant loading in addition to a first cyan toner. In embodiments, the cyan pigmented particles may be cyan emulsion aggregation toners. In accordance with the present disclosure, a pair of cyan toners are matched in color, wherein the color of a first cyan toner printed at a predetermined halftone area coverage on a substrate substantially matches the color of the solid (100%) printed patch of the second cyan toner, which is lighter than the first cyan toner, thus avoiding a visible hue shift on the print that would otherwise be objectionable. In embodiments, the light cyan toner is color matched by adding a hue-adjusting colorant or combination of colorants which absorb wavelengths of light between 500 and 600 nanometers, and optionally adding a shade-adjusting colorant or combination of colorants which absorb wavelengths of light between 400 and 500 nanometers.
摘要翻译: 本公开提供了当除了第一青色调色剂之外,当结合具有较低着色剂负载的青色调色剂时,产生具有优良色彩保真度的图像的方法。 在实施方案中,青色着色颗粒可以是青色乳液聚集调色剂。 根据本公开,一对青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上的第一青色调色剂的颜色基本上与固体(100%)印刷贴片的颜色匹配 第二青色调色剂比第一青色调色剂轻,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500和600纳米之间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在 400和500纳米。
-
-
-
-
-
-
-
-
-