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    Recording ink onto print media
    1.
    发明授权
    Recording ink onto print media 失效
    将墨水记录到打印介质上

    公开(公告)号：US06588892B1

    公开(公告)日：2003-07-08

    申请号：US10062735

    申请日：2002-01-31

    Applicant: Rodney D. Stramel ,  Scott W. Hock

    Inventor： Rodney D. Stramel ,  Scott W. Hock

    IPC: B41J201

    CPC classification number: B41J11/002

    Abstract: An inkjet recording apparatus and method are disclosed. The apparatus includes a print recording source, which ejects wet ink onto a print media, and container, which ejects a supercooled gas onto the media in order to freeze-dry the wet ink. The methods include ejecting wet ink onto recording medium and freeze drying the ink on the medium. Also the supercooled gas is pass across a portion of the media either before or after wet ink received on the medium.

    Abstract translation: 公开了一种喷墨记录装置和方法。 该设备包括将湿油墨喷射到打印介质上的打印记录源和容器，其将过冷气体喷射到介质上以冷冻干燥湿油墨。 所述方法包括将湿油墨喷射到记录介质上并冷冻干燥介质上的油墨。 此外，过湿气体在湿油接收在介质上之前或之后都穿过介质的一部分。

    Color ink composition for graphic art ink jet image printers
    2.
    发明授权
    Color ink composition for graphic art ink jet image printers 有权
    用于图形喷墨图像打印机的彩色油墨组合物

    公开(公告)号：US06436180B1

    公开(公告)日：2002-08-20

    申请号：US09540102

    申请日：2000-03-31

    Applicant: Zeying Ma ,  Rodney D. Stramel ,  Shunqiong Yue ,  Kai-Kong Iu ,  Hsin-Chieh Chou ,  Duane G. Canfield

    Inventor： Zeying Ma ,  Rodney D. Stramel ,  Shunqiong Yue ,  Kai-Kong Iu ,  Hsin-Chieh Chou ,  Duane G. Canfield

    IPC: C09D1102

    CPC classification number: C09D11/38 ,  C09D11/40

    Abstract: An ink jet ink composition is provided for large format printers for printing on both porous, non-porous, and hybrid glossy media. The ink composition comprises at least one water-soluble dye and a vehicle comprising at least one co-solvent and at least two different surfactants, a non-ionic surfactant and a fluoro-surfactant. The total surfactant concentration ranges from about 0.1 to 5 wt % of the ink composition. The non-ionic surfactant is present in a range of about 0.05 to 3 wt % of the ink composition, while the fluoro-surfactant is present in a range of about 0.001 to 3 wt % of the ink composition. The ink formulation that works well with porous, non-porous, and hybrid glossy media and provides substantially instant ink drying and light fastness of the ink. Further, the ink formulation evidences excellent image quality. The ink can also pass harsh pen material compatibility tests. The ink does not puddle on the surface of the orifice plate in the default pen, yet has low viscosity. The ink is excellent in pen reliability such as long decap time, no decel, no kogation, and good drop directionality.

    Abstract translation: 为喷墨墨水组合物提供用于在多孔，无孔和混合光面介质上打印的大幅面打印机。 油墨组合物包含至少一种水溶性染料和包含至少一种助溶剂和至少两种不同表面活性剂，非离子表面活性剂和氟表面活性剂的载体。 总表面活性剂浓度为油墨组合物的约0.1至5重量％。 非离子表面活性剂的存在量在油墨组合物的约0.05〜3重量％的范围内，而氟表面活性剂的存在量在油墨组合物的约0.001〜3重量％的范围内。 该油墨配方与多孔，无孔和混合的光泽介质良好地起作用并且提供油墨的基本即时的油墨干燥和耐光性。 此外，油墨配方证明了优异的图像质量。 墨水也可以通过苛刻的笔材兼容性测试。 墨水不会在默认笔中的孔板表面上水泥，而且粘度低。 油墨具有优良的笔可靠性，如长的剔除时间，无减速，无焦化，以及良好的液滴方向性。

    Light fastness of inkjet images by adding salts into inkjet media
    3.
    发明授权
    Light fastness of inkjet images by adding salts into inkjet media 失效
    喷墨图像的耐光性通过向喷墨介质中加入盐

    公开(公告)号：US06423375B1

    公开(公告)日：2002-07-23

    申请号：US09693676

    申请日：2000-10-19

    Applicant: Yubai Bi ,  Bor-Jiunn Niu ,  Zeying Ma ,  Rodney D. Stramel

    Inventor： Yubai Bi ,  Bor-Jiunn Niu ,  Zeying Ma ,  Rodney D. Stramel

    IPC: B05D136

    CPC classification number: B41M5/52 ,  B41M5/506 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5236 ,  B41M5/5254 ,  B41M5/5281 ,  Y10T428/249953

    Abstract: At least one of the following compounds is applied as a re-wet solution to media: potassium iodide, sodium iodide, sodium thiosulfate, potassium thiosulfate, and sodium thiocyanate. The addition of at least one of these compounds to the re-wet solution can improve light fastness on the order of eight to thirteen times or more on porous glossy media. These additives are particularly effective with water-soluble dyes, including dyes such as Reactive Black 31 (Pacified) (RB31), Direct Blue 199 (DB199), Magenta 377 (M377), and Direct Yellow 132 (DY132).

    Abstract translation: 将以下化合物中的至少一种作为再润湿溶液施用于介质：碘化钾，碘化钠，硫代硫酸钠，硫代硫酸钾和硫氰酸钠。 将这些化合物中的至少一种添加到再湿溶液中可以在多孔光泽介质上提高8至13倍或更高的耐光性。 这些添加剂对于水溶性染料特别有效，包括染料如Reactive Black 31（安抚）（RB31），Direct Blue 199（DB199），Magenta 377（M377）和Direct Yellow 132（DY132）。

    RECORDING MEDIA
    4.
    发明申请
    RECORDING MEDIA 审中-公开
    录音媒体

    公开(公告)号：US20140044897A1

    公开(公告)日：2014-02-13

    申请号：US14113567

    申请日：2011-04-28

    Applicant: Xiaoqi Zhou ,  David Edmondson ,  Rodney D. Stramel

    Inventor： Xiaoqi Zhou ,  David Edmondson ,  Rodney D. Stramel

    IPC: B41M5/52

    CPC classification number: B41M5/52 ,  B41M5/506 ,  B41M5/5254 ,  Y10T428/24802

    Abstract: A recording media containing a raw base substrate having, on its image side, a primary coating layer and a top image receiving layer is described herein. Said top image receiving layer encompasses a polymeric adhesion promoter having a glass transition temperature that is at, or above, 90° C. Also described is a printed article containing said recording media on which a printed feature has been formed with an ink composition that encompasses latex components that have a glass transition temperature that is at, or above, 90° C.

    Abstract translation: 本文描述了包含原始基底的记录介质，其在其像侧上具有初级涂层和顶部图像接收层。 所述顶部图像接收层包含玻璃化转变温度在90℃以上的聚合物粘合促进剂。还描述了一种包含所述记录介质的印刷品，其上印刷有特征的油墨组合物包含 玻璃化转变温度为或高于90℃的胶乳组分

    Pigments with improved dispersibility in thermoplastic resins
    5.
    发明授权
    Pigments with improved dispersibility in thermoplastic resins 失效
    在热塑性树脂中分散性提高的颜料

    公开(公告)号：US5567754A

    公开(公告)日：1996-10-22

    申请号：US518372

    申请日：1995-08-23

    Applicant: Rodney D. Stramel

    Inventor： Rodney D. Stramel

    IPC: C08J3/22 ,  C08K3/00 ,  C08K9/04 ,  C08L101/00 ,  C09C1/36 ,  C09C3/08 ,  C09C3/10 ,  C08K5/101 ,  C08K3/22

    CPC classification number: C09C1/3669 ,  C01P2004/84 ,  C01P2006/60

    Abstract: Thermoplastic concentrates comprising inorganic pigments, such as titanium dioxide, treated with a partial ester polyol and unsaturated monocarboxylic acid treating agent, of the formula R(OH).sub.x COOR', wherein R is an alkyl or aryl radical containing from about 2 to about 20 carbon atoms, R' is an unsaturated alkyl radical containing from about 6 to about 20 carbon atoms, and x is a number from about 2 to about 6, are disclosed. Such treatment improves the dispersibility of the pigments in thermoplastic resins. The treatment also enables the production of thermoplastic concentrates comprising a high percentage of treated inorganic pigment dispersed in a thermoplastic resin.

    Abstract translation: 包含用部分酯多元醇和不饱和一元羧酸处理剂处理的无机颜料如二氧化钛的热塑性浓缩物，其具有式R（OH）x COOR'，其中R是含有约2-约20个碳原子的烷基或芳基 原子，R'是含有约6至约20个碳原子的不饱和烷基，x是约2至约6的数。 这种处理改善了颜料在热塑性树脂中的分散性。 该处理还能够生产包含分散在热塑性树脂中的高百分比处理的无机颜料的热塑性浓缩物。

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