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    ROBUST CURABLE SOLID INKS
    64.
    发明申请
    ROBUST CURABLE SOLID INKS 审中-公开
    坚固可固化固体油墨

    公开(公告)号：US20120190765A1

    公开(公告)日：2012-07-26

    申请号：US13010696

    申请日：2011-01-20

    Applicant: Naveen Chopra ,  Michelle Chretien ,  Barkev Keoshkerian ,  Daryl W. Vanbesien ,  Valerie M. Farrugia

    Inventor： Naveen Chopra ,  Michelle Chretien ,  Barkev Keoshkerian ,  Daryl W. Vanbesien ,  Valerie M. Farrugia

    IPC: C08J7/18 ,  C08F2/50

    CPC classification number: C09D5/037 ,  C09D11/101 ,  C09D11/34

    Abstract: Curable solid inks which are solid at room temperature and molten at an elevated temperature at which the molten ink is applied to a substrate. In particular, the curable solid inks of the present embodiments retain the advantages of handling, safety, and print quality usually associated with conventional curable solid phase change inks but have replaced the petroleum-based materials generally used in the conventional inks with renewable “green” materials to provide a robust and environmentally-friendly curable solid ink.

    Abstract translation: 可固化的固体油墨，其在室温下为固体，并在熔融油墨施加于基材的高温下熔融。 特别地，本实施方案的可固化固体油墨通常与常规可固化固相改变油墨相关联地具有处理，安全性和打印质量的优点，但是已经替代常规油墨中通常使用的石油基材料，其具有可再生的“绿色” 材料提供坚固耐用的环保固化油墨。

    Toner compositions
    65.
    发明授权
    Toner compositions 有权
    调色剂组合物

    公开(公告)号：US08092963B2

    公开(公告)日：2012-01-10

    申请号：US12689522

    申请日：2010-01-19

    Applicant: 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

    Inventor： 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: G03G9/09

    CPC classification number: G03G9/0906 ,  G03G9/0804 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/091 ,  G03G9/0926

    Abstract: 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.

    Abstract translation: 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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