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119 条记录 (耗时 0.056 秒)

    Toner compositions and processes
    36.
    发明授权
    Toner compositions and processes 有权
    调色剂组成和工艺

    公开(公告)号：US08603720B2

    公开(公告)日：2013-12-10

    申请号：US12711681

    申请日：2010-02-24

    申请人： Ke Zhou ,  Guerino G. Sacripante ,  Edward G. Zwartz ,  Michael S. Hawkins

    发明人： Ke Zhou ,  Guerino G. Sacripante ,  Edward G. Zwartz ,  Michael S. Hawkins

    IPC分类号： G03G9/08

    CPC分类号： G03G9/0806 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

    摘要： A process for preparing a toner includes forming an emulsion with a buffer solution and an amorphous biodegradable polyester resin represented by Formula (1): wherein each n independently represents an integer of 1 to about 20 and x and y represent respective ratios of respective monomeric units and x ranges from about 0 to about 1000 and y ranges from about 0 to about 300; adding a colorant, a coagulant, and optionally a wax to the emulsion to form a mixture; heating the mixture, permitting aggregation and coalescence of the mixture to form toner particles; and recovering the toner particles.

    摘要翻译： 制备调色剂的方法包括用缓冲溶液形成乳液和由式（1）表示的无定形可生物降解聚酯树脂：其中每个n独立地表示1至约20的整数，x和y表示各单体单元的各自的比例 并且x的范围为约0至约1000，y的范围为约0至约300; 向所述乳液中加入着色剂，凝结剂和任选的蜡以形成混合物; 加热混合物，允许混合物的聚集和聚结形成调色剂颗粒; 并回收调色剂颗粒。

    PYROPHORIC IRON NANOPARTICLES AND CONTINUOUS PROCESSES FOR PRODUCTION THEREOF
    37.
    发明申请
    PYROPHORIC IRON NANOPARTICLES AND CONTINUOUS PROCESSES FOR PRODUCTION THEREOF 有权
    PYROPHORIC IRON NANOPARTICLES及其连续生产工艺

    公开(公告)号：US20120145947A1

    公开(公告)日：2012-06-14

    申请号：US12962961

    申请日：2010-12-08

    申请人： Kimberly D. Nosella ,  Santiago Faucher ,  Ke Zhou ,  Paul J. Gerroir ,  Richard P.N. Veregin ,  Karen A. Moffat

    发明人： Kimberly D. Nosella ,  Santiago Faucher ,  Ke Zhou ,  Paul J. Gerroir ,  Richard P.N. Veregin ,  Karen A. Moffat

    IPC分类号： C09K5/00 ,  B82Y30/00

    CPC分类号： B82Y30/00

    摘要： Pyrophoric nanoparticles and methods of producing the same are provided herein. An exemplary method of producing pyrophoric nanoparticles can include providing a first aqueous solution comprising at least one metal salt and an aliphatic polyether; providing a second solution comprising a metal hydride reducing agent; continuously combining the first and second solutions to produce nanoparticles in a liquid phase; separating the nanoparticles from the liquid phase; and drying the nanoparticles to form pyrophoric nanoparticles. The pyrophoric nanoparticles can have a diameter ranging from about 1 nm to about 50 nm.

    摘要翻译： 本发明提供发火纳米颗粒及其制备方法。 产生自发性纳米颗粒的示例性方法可以包括提供包含至少一种金属盐和脂族聚醚的第一水溶液; 提供包含金属氢化物还原剂的第二溶液; 连续地组合第一和第二溶液以在液相中产生纳米颗粒; 将纳米颗粒与液相分离; 并干燥纳米颗粒以形成自发纳米颗粒。 自发纳米颗粒可具有约1nm至约50nm的直径。

    Curable Sublimation Marking Material And Sublimation Transfer Process Using Same
    38.
    发明申请
    Curable Sublimation Marking Material And Sublimation Transfer Process Using Same 有权
    可固化升华标记材料和升华转移工艺使用相同

    公开(公告)号：US20120040287A1

    公开(公告)日：2012-02-16

    申请号：US12856975

    申请日：2010-08-16

    申请人： Yulin Wang ,  Ke Zhou ,  Tie Hwee Ng ,  Marko Saban

    发明人： Yulin Wang ,  Ke Zhou ,  Tie Hwee Ng ,  Marko Saban

    IPC分类号： B44C1/165 ,  G03G13/16 ,  C09D11/00

    CPC分类号： G03G15/2007 ,  B41M5/0256 ,  B41M5/0356 ,  C09D11/101

    摘要： A curable sublimation marking material including at least one curable component and at least one sublimation colorant. Also disclosed is a transfer printing method including applying a curable sublimation marking material in a desired pattern onto a transfer substrate to form an image on the transfer substrate at a first temperature which is below the sublimation temperature of the sublimation colorant; wherein the curable sublimation marking material comprises at least one curable component and at least one sublimation colorant; curing the image on the transfer substrate; and optionally, bringing the transfer substrate into contact with a final image-receiving substrate, optionally applying pressure, and heating to a second temperature which is sufficient to cause the sublimation colorant to sublime and form a permanent image on the final image-receiving substrate.

    摘要翻译： 一种可固化升华标记材料，其包括至少一种可固化组分和至少一种升华着色剂。 还公开了一种转印印刷方法，包括将所需图案的可固化升华标记材料施加到转印基板上，以在升华着色剂的升华温度以下的第一温度下在转印基板上形成图像; 其中所述可固化升华标记材料包含至少一种可固化组分和至少一种升华着色剂; 固化转印基板上的图像; 并且可选地，使转印基板与最终的图像接收基板接触，任选地施加压力，并加热至足以使升华着色剂升华并在最终图像接收基板上形成永久图像的第二温度。

    Toner compositions
    39.
    发明授权
    Toner compositions 有权
    调色剂组合物

    公开(公告)号：US08092972B2

    公开(公告)日：2012-01-10

    申请号：US12198981

    申请日：2008-08-27

    申请人： Ke Zhou ,  Edward G. Zwartz ,  Karen Ann Moffat

    发明人： Ke Zhou ,  Edward G. Zwartz ,  Karen Ann Moffat

    IPC分类号： G03G5/00

    CPC分类号： G03G9/0804 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/09328 ,  G03G9/09371 ,  G03G9/09392

    摘要： Toner particles are provided which may, in embodiments, include a core and a shell formed in situ. The resins utilized to form the core, the shell, or both, may be contacted with a water soluble initiator. The resin, in embodiments present in the shell, cross-links at a temperature near the temperature for coalescence, and may prevent a crystalline resin in the core 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原位形成的芯和壳。 用于形成芯，壳或两者的树脂可以与水溶性引发剂接触。 存在于外壳中的实施方案中的树脂在接近温度的聚合温度下交联，并且可以防止芯中的结晶树脂迁移到调色剂表面。