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    Method of powder coating and powder-coated fuser member
    11.
    发明授权
    Method of powder coating and powder-coated fuser member 有权
    粉末涂层和粉末涂层定影器构件的方法

    公开(公告)号：US08883264B2

    公开(公告)日：2014-11-11

    申请号：US13666408

    申请日：2012-11-01

    Applicant: Xerox Corporation

    Inventor： Suxia Yang ,  Qi Zhang ,  Edward G Zwartz ,  Yu Qi ,  Gordon Sisler ,  David Charles Irving

    IPC: B05D1/04 ,  B05D1/02 ,  B05D5/00 ,  B05D7/24

    CPC classification number: G03G15/2057 ,  B05D1/002 ,  B05D1/06 ,  B05D1/34 ,  B05D5/083 ,  B05D2601/20 ,  Y10T428/249971

    Abstract: Methods for powder coating that include applying a powder coating composition to a substrate via an electrostatic gun. The powder coating composition includes a mixture of two or more materials having different densities, such as a mixture of aerogel particles and fluoropolymer-containing particles. The electrostatic gun can have a high-voltage generator that generates a negative polarity voltage between about 0 KV and about 100 KV during application of the powder coating composition, and the electrostatic gun can have a round spray nozzle. Methods of making fuser members using such powder coating methods, fuser members prepared by such methods, and methods of preparing low gloss images using such fuser members.

    Abstract translation: 粉末涂料方法，包括通过静电枪将粉末涂料组合物施加到基材上。 粉末涂料组合物包括具有不同密度的两种或更多种材料的混合物，例如气凝胶颗粒和含氟聚合物的颗粒的混合物。 静电枪可以具有在施加粉末涂料组合物期间在约0KV至约100KV之间产生负极性电压的高压发生器，并且静电枪可以具有圆形喷嘴。 使用这种粉末涂布方法制造定影部件的方法，通过这些方法制备的定影部件以及使用这种定影部件制备低光泽图像的方法。

    SURFACE COATING AND FUSER MEMBER
    12.
    发明申请
    SURFACE COATING AND FUSER MEMBER 有权
    表面涂层和熔融部件

    公开(公告)号：US20140323005A1

    公开(公告)日：2014-10-30

    申请号：US13870437

    申请日：2013-04-25

    Applicant: XEROX CORPORATION

    Inventor： Brynn M. Dooley ,  Yu Qi ,  Edward G. Zwartz ,  Nan-Xing Hu

    IPC: G03G15/20

    CPC classification number: G03G15/2057 ,  Y10T442/60 ,  Y10T442/626 ,  Y10T442/674

    Abstract: Described is a fuser member having a substrate and a surface layer disposed on the substrate. The surface layer includes a non-woven polymer fiber matrix having dispersed throughout a siloxyfluorocarbon (SFC) networked polymer and a fluorinated polyhedral oligomeric silsesquioxane.

    Abstract translation: 描述的是具有衬底和设置在衬底上的表面层的定影器构件。 表面层包括分散在整个甲氧基氟碳（SFC）网状聚合物和氟化多面体低聚倍半硅氧烷中的无纺聚合物纤维基质。

    METHOD OF MAKING A FUSER MEMBER
    13.
    发明申请
    METHOD OF MAKING A FUSER MEMBER 有权
    制造熔炉成员的方法

    公开(公告)号：US20140178579A1

    公开(公告)日：2014-06-26

    申请号：US13722273

    申请日：2012-12-20

    Applicant: XEROX CORPORATION

    Inventor： Yu Qi ,  Nan-Xing Hu

    IPC: G03G15/20

    CPC classification number: G03G15/2057 ,  G03G2215/2009 ,  G03G2215/2032

    Abstract: A method of manufacturing a fuser member is described. The method includes obtaining a substrate and coating a composition of an anhydride capped polyamic acid oligomer, a multi-amine and a solvent on the substrate to form a polyimide gel layer on the substrate. The solvent is extracted from the polyimide gel layer with an extraction solvent. The extraction solvent is removed to form a polyimide aerogel layer having a porosity of from about 50 percent to about 95 percent. A fluoropolymer is coated on the polyimide aerogel layer and cured or melted to form a release layer.

    Abstract translation: 描述了一种制造定影器构件的方法。 该方法包括获得基材并在基材上涂覆酸酐封端的聚酰胺酸低聚物，多胺和溶剂的组合物，以在基材上形成聚酰亚胺凝胶层。 用提取溶剂从聚酰亚胺凝胶层中提取溶剂。 除去萃取溶剂以形成孔隙率为约50％至约95％的聚酰亚胺气凝胶层。 将含氟聚合物涂覆在聚酰亚胺气凝胶层上并固化或熔化以形成剥离层。

    PHOSPHORESCENT TONERS AND RELATED METHODS
    18.
    发明申请
    PHOSPHORESCENT TONERS AND RELATED METHODS 有权

    公开(公告)号：US20220100112A1

    公开(公告)日：2022-03-31

    申请号：US17036017

    申请日：2020-09-29

    Applicant: Xerox Corporation

    Inventor： Alexander Knowles ,  Yu Qi

    IPC: G03G9/08 ,  G03G9/09 ,  G03G9/087

    Abstract: Methods of making phosphorescent toner are provided. In an embodiment, such a method comprises forming a phosphorescent pigment emulsion comprising a phosphorescent pigment and a surfactant; homogenizing a mixture comprising a resin emulsion comprising a resin and the phosphorescent pigment emulsion; aggregating the mixture to form toner particles comprising the phosphorescent pigment embedded within and surrounded by the resin; and coalescing the toner particles to form a phosphorescent toner comprising the toner particles. The phosphorescent toners are also provided.

    FLUORESCENT MAGENTA LATEX WITH ENHANCED BRIGHTNESS AND TONERS MADE THEREFROM
    19.
    发明申请
    FLUORESCENT MAGENTA LATEX WITH ENHANCED BRIGHTNESS AND TONERS MADE THEREFROM 有权

    公开(公告)号：US20210294232A1

    公开(公告)日：2021-09-23

    申请号：US16822357

    申请日：2020-03-18

    Applicant: Xerox Corporation

    Inventor： Chunliang Lu ,  Peter V. Nguyen ,  Yu Qi

    IPC: G03G9/09 ,  G03G9/08 ,  G03G9/093

    Abstract: Fluorescent magenta latexes are provided which may comprise water and fluorescent agent-incorporated resin particles, the particles comprising a resin, Solvent Red 49 as a red fluorescent agent, and Solvent Yellow 98 as a yellow fluorescent agent, wherein the fluorescent magenta latex has a weight ratio of the Solvent Red 49 to the Solvent Yellow 98 in a range of from 3:1 to 10:1. Fluorescent magenta toners and methods of making and using the fluorescent magenta toners are also provided.

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