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    Liquid electrophotographic inks
    1.
    发明授权
    Liquid electrophotographic inks 有权
    液体电子照相油墨

    公开(公告)号：US09442405B2

    公开(公告)日：2016-09-13

    申请号：US14353672

    申请日：2011-10-25

    Applicant: Doris Chun ,  Hou T. Ng ,  Albert Teishev

    Inventor： Doris Chun ,  Hou T. Ng ,  Albert Teishev

    IPC: G03G9/13 ,  G03G9/16 ,  C09D11/10 ,  C09D11/03 ,  G03G15/10

    CPC classification number: G03G9/16 ,  C09D11/03 ,  C09D11/10 ,  G03G9/13 ,  G03G9/131 ,  G03G9/132 ,  G03G15/10

    Abstract: The present disclosure provides for compositions, methods, and systems directed towards a liquid electrophotographic ink comprising a carrier fluid, a pigment, a first resin, and a stable cross-linkable resin that is solvated or swellable with the carrier fluid, where the stable cross-linkable resin does not undergo cross-linking until a temperature of at least 110° C. and, once cross-linked, does not melt until a temperature of at least 300° C.

    Abstract translation: 本公开提供了针对液体电子照相油墨的组合物，方法和系统，其包含载体流体，颜料，第一树脂和与载体流体溶剂化或溶胀的稳定的可交联树脂，其中稳定的交联 可连接的树脂直到达到至少110℃的温度并且一旦交联才直到温度至少为300℃才熔融才进行交联。

    LIQUID ELECTROPHOTOGRAPHIC INKS
    2.
    发明申请
    LIQUID ELECTROPHOTOGRAPHIC INKS 有权
    液体电子墨水

    公开(公告)号：US20140287357A1

    公开(公告)日：2014-09-25

    申请号：US14353672

    申请日：2011-10-25

    Applicant: Doris Chun ,  Hou T. Ng ,  Albert Teishev

    Inventor： Doris Chun ,  Hou T. Ng ,  Albert Teishev

    IPC: G03G9/16 ,  G03G15/10

    CPC classification number: G03G9/16 ,  C09D11/03 ,  C09D11/10 ,  G03G9/13 ,  G03G9/131 ,  G03G9/132 ,  G03G15/10

    Abstract: The present disclosure provides for compositions, methods, and systems directed towards a liquid electrophotographic ink comprising a carrier fluid, a pigment, a first resin, and a stable cross-linkable resin that is solvated or swellable with the carrier fluid, where the stable cross-linkable resin does not undergo cross-linking until a temperature of at least 110° C. and, once cross-linked, does not melt until a temperature of at least 300° C.

    Abstract translation: 本公开提供了针对液体电子照相油墨的组合物，方法和系统，其包含载体流体，颜料，第一树脂和与载体流体溶剂化或溶胀的稳定的可交联树脂，其中稳定的交联 可连接的树脂直到达到至少110℃的温度并且一旦交联才直到温度至少为300℃才熔融才进行交联。

    Liquid electrophotographic inks
    4.
    发明授权
    Liquid electrophotographic inks 有权
    液体电子照相油墨

    公开(公告)号：US08895219B2

    公开(公告)日：2014-11-25

    申请号：US13459602

    申请日：2012-04-30

    Applicant: Sivapackia Ganapathiappan ,  Hou T. Ng ,  Albert Teishev

    Inventor： Sivapackia Ganapathiappan ,  Hou T. Ng ,  Albert Teishev

    IPC: G03G9/00 ,  G03G5/00

    CPC classification number: G03G9/125 ,  G03G9/122 ,  G03G9/135

    Abstract: An ink is disclosed. The ink includes a carrier fluid; an encapsulated metallic pigment particle further including a metallic pigment particle and a polymer, wherein the polymer covers between 70% and 100%, inclusive, of the surface area of the metallic pigment particle and wherein the morphology of the metallic pigment particle by itself is substantially the same as the morphology of the metallic pigment particle covered by the polymer; and a polymer resin.

    Abstract translation: 公开了一种墨水。 油墨包括载体流体; 进一步包含金属颜料颗粒和聚合物的包封的金属颜料颗粒，其中所述聚合物覆盖所述金属颜料颗粒的表面积的70％至100％，其中所述金属颜料颗粒本身的形态基本上 与由聚合物覆盖的金属颜料颗粒的形态相同; 和聚合物树脂。

    LIQUID TONER INCLUDING LATEX PARTICLES
    6.
    发明申请
    LIQUID TONER INCLUDING LATEX PARTICLES 有权
    液体墨粉包括LATEX颗粒

    公开(公告)号：US20130183619A1

    公开(公告)日：2013-07-18

    申请号：US13353040

    申请日：2012-01-18

    Applicant: Sivapackia Ganapathiappan ,  Hou T. Ng ,  Albert Teishev

    Inventor： Sivapackia Ganapathiappan ,  Hou T. Ng ,  Albert Teishev

    IPC: G03G9/13

    CPC classification number: G03G9/125 ,  G03G9/132

    Abstract: A liquid toner is disclosed herein. The liquid toner includes a toner composition with latex particles incorporated therein. The toner composition includes charged toner particles incorporated into a non-polar liquid carrier. The latex particles are polymer particles of acrylic monomers, vinylic monomers, or mixtures thereof, and each latex particle has a particle size ranging from about 20 nm to about 5 μm.

    Abstract translation: 本文公开了一种液体调色剂。 液体调色剂包括其中结合有胶乳颗粒的调色剂组合物。 调色剂组合物包括掺入非极性液体载体中的带电调色剂颗粒。 胶乳颗粒是丙烯酸单体，乙烯基单体或其混合物的聚合物颗粒，并且每个胶乳颗粒具有约20nm至约5μm的粒度。

    Liquid electrophotographic ink concentrates and methods for preparing the same
    9.
    发明授权
    Liquid electrophotographic ink concentrates and methods for preparing the same 有权
    液体电子照相油墨浓缩物及其制备方法

    公开(公告)号：US08426100B2

    公开(公告)日：2013-04-23

    申请号：US13018282

    申请日：2011-01-31

    Applicant: Doris Pik-Yiu Chun ,  Sivapackia Ganapathiappan ,  Hou T. Ng ,  Albert Teishev

    Inventor： Doris Pik-Yiu Chun ,  Sivapackia Ganapathiappan ,  Hou T. Ng ,  Albert Teishev

    IPC: G03G9/12

    CPC classification number: G03G9/00 ,  G03G9/12 ,  G03G9/13 ,  G03G9/135

    Abstract: Liquid electrophotographic ink concentrates and methods of preparing the same are disclosed herein. An example of the method includes preparing a mixture of ink components using a first predetermined thermal profile. The ink components include a resin, a pigment, and a carrier. The method further includes preparing a microfluidizer with a composition at a temperature within a predetermined range and processing the mixture in the prepared microfluidizer to form the concentrate. Processing the mixture includes pressure-feeding the mixture into the prepared microfluidizer, passing the mixture through the prepared microfluidizer for a predetermined number of times, and utilizing a second predetermined thermal profile while passing the mixture through the prepared microfluidizer. A viscosity modifier is added to the mixture before and/or during the processing of the mixture.

    Abstract translation: 液体电子照相油墨浓缩物及其制备方法在此公开。 该方法的一个实例包括使用第一预定热分布来制备油墨组分的混合物。 油墨组分包括树脂，颜料和载体。 该方法还包括制备具有在预定范围内的温度下的组合物的微流化器，并处理所制备的微流化器中的混合物以形成浓缩物。 混合物的加工包括将混合物加压进入制备的微流化器中，使混合物通过制备的微流化器预定次数，并在使混合物通过制备的微流化器的同时利用第二预定热分布。 在混合物加工之前和/或期间将粘度调节剂加入到混合物中。

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