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102 条记录 (耗时 0.059 秒)

    MAKING A CONDUCTIVE ARTICLE
    62.
    发明申请
    MAKING A CONDUCTIVE ARTICLE 有权
    制作导演文章

    公开(公告)号：US20140220259A1

    公开(公告)日：2014-08-07

    申请号：US13757899

    申请日：2013-02-04

    申请人： Yongcai Wang ,  Paul Matthew Hoderlein ,  John Andrew Lebens ,  Hwei-Ling Yau ,  David Paul Trauernicht

    发明人： Yongcai Wang ,  Paul Matthew Hoderlein ,  John Andrew Lebens ,  Hwei-Ling Yau ,  David Paul Trauernicht

    IPC分类号： C23C22/73

    CPC分类号： C09D5/24 ,  C08K2003/0806 ,  C09D7/67

    摘要： A method of making a conductive article includes depositing on a substrate a metal nanoparticle composition having water, silver nanoparticles dispersed in the water and a water-soluble polymer having both carboxylic acid and sulfonic acid groups. The weight percentage of silver in the composition is greater than 10%. The metal nanoparticle composition is dried. The dried metal nanoparticle composition is converted to improve the electrical conductivity of the dried metal nanoparticle composition.

    摘要翻译： 制造导电制品的方法包括在基底上沉积具有水的金属纳米颗粒组合物，分散在水中的银纳米颗粒和具有羧酸和磺酸基团的水溶性聚合物。 组合物中银的重量百分比大于10％。 将金属纳米颗粒组合物干燥。 转化干燥的金属纳米颗粒组合物以改善干燥的金属纳米颗粒组合物的导电性。

    MAKING A CONDUCTIVE ARTICLE HAVING MICRO-CHANNELS
    63.
    发明申请
    MAKING A CONDUCTIVE ARTICLE HAVING MICRO-CHANNELS 有权
    制作具有微通道的导电制品

    公开(公告)号：US20140216784A1

    公开(公告)日：2014-08-07

    申请号：US13757913

    申请日：2013-02-04

    申请人： Yongcai Wang ,  Paul Matthew Hoderlein ,  John Andrew Lebens ,  Hwei-Ling Yau ,  David Paul Trauernicht

    发明人： Yongcai Wang ,  Paul Matthew Hoderlein ,  John Andrew Lebens ,  Hwei-Ling Yau ,  David Paul Trauernicht

    IPC分类号： H05K1/02

    CPC分类号： C09D11/52 ,  C09D11/322 ,  H05K1/097 ,  H05K3/1258 ,  H05K2201/09036 ,  H05K2201/09681 ,  H05K2203/1361

    摘要： A method of making a conductive article includes providing a substrate having a surface with one or more micro-channels having a width of less than 12 μm. A composition is provided over the substrate and in the one or more micro-channels. The composition includes water and silver nanoparticles dispersed in the water and he weight percentage of silver in the composition is greater than 70% and the viscosity of the composition is in a range from 10 to 10,000 centipoise. The composition is removed from the surface of the substrate. The composition provided in the micro-channels is dried and converted to form one or more electrically conductive micro-wires.

    摘要翻译： 制造导电制品的方法包括提供具有一个或多个宽度小于12μm的微通道的表面的基底。 组合物提供在衬底上和在一个或多个微通道中。 组合物包括分散在水中的水和银纳米颗粒，组合物中银的重量百分数大于70％，组合物的粘度在10至10,000厘泊的范围内。 从基材的表面除去组合物。 提供在微通道中的组合物被干燥并转化成一个或多个导电微细线。

    Inkjet printing fluid
    64.
    发明授权
    Inkjet printing fluid 有权
    喷墨印刷液

    公开(公告)号：US08430492B2

    公开(公告)日：2013-04-30

    申请号：US12871982

    申请日：2010-08-31

    申请人： Catherine A. Falkner ,  Thomas B. Brust ,  Yongcai Wang ,  Hwei-Ling Yau ,  Douglas R. Robello

    发明人： Catherine A. Falkner ,  Thomas B. Brust ,  Yongcai Wang ,  Hwei-Ling Yau ,  Douglas R. Robello

    IPC分类号： G01D11/00

    CPC分类号： C09D11/322 ,  C09D11/102 ,  C09D11/326

    摘要： An inkjet printing fluid composition including water and a water dispersible polyurethane additive of the general formula of (I) wherein Z is the central portion of a monomer unit that is the polymerization product of a diisocyanate; X1—Y1—X1 represents one or more soft segments wherein Y1 represents the central portion of a unit that is the polymerization product of a diamine or diol prepolymer having a molecular weight of greater than 300 Daltons; W is the central portion of one or more units containing an acid group; X2—Y2—X2 represents one or more hard segments wherein Y2 represents the central portion of a unit that is the polymerization product of a C2-C8 diol or diamine having a molecular weight of less than 250 Daltons; and X1, V and X2 can be the same or different and are an —O— or —N— atom; and further wherein the polyurethane additive has a weight average molecular weight of at least 6,000 Daltons and a sufficient number of acid groups to provide an acid number greater than 35, and the one or more X2—Y2—X2 hard segments are present at from 1 wt % to less than 13 wt % of the polyurethane additive. Also disclosed is a method for printing an inkjet image including I) providing an inkjet printing fluid according to the invention; and II) jetting the inkjet printing fluid in the form of ink drops onto a recording element to form a printed image.

    摘要翻译： 一种喷墨印刷液组合物，其包含水和通式（I）的水分散性聚氨酯添加剂，其中Z是作为二异氰酸酯的聚合产物的单体单元的中心部分; X1-Y1-X1表示一个或多个软链段，其中Y1表示作为分子量大于300道尔顿的二胺或二醇预聚物的聚合产物的单元的中心部分; W是含有酸基的一个或多个单元的中心部分; X2-Y2-X2表示一个或多个硬链段，其中Y2表示作为分子量小于250道尔顿的C2-C8二醇或二胺的聚合产物的单元的中心部分; X1，V和X2可以相同或不同，为-O-或-N-原子; 并且其中所述聚氨酯添加剂具有至少6,000道尔顿的重均分子量和足够数量的酸基以提供大于35的酸值，并且所述一个或多个X2-Y2-X2硬链段存在于1 wt％至小于13wt％的聚氨酯添加剂。 还公开了一种用于印刷喷墨图像的方法，包括：I）提供根据本发明的喷墨印刷液; 和II）将墨滴形式的喷墨打印流体喷射到记录元件上以形成打印图像。

    CONTINUOUS INK JET INK COMPOSITIONS
    65.
    发明申请
    CONTINUOUS INK JET INK COMPOSITIONS 有权
    连续喷墨喷墨打印机组合

    公开(公告)号：US20100304028A1

    公开(公告)日：2010-12-02

    申请号：US12474730

    申请日：2009-05-29

    申请人： Allan F. Sowinski ,  Wayne L. Cook ,  Joel D. Coomer ,  James D. McCann ,  Mihaela L. Madaras ,  Hwei-Ling Yau

    发明人： Allan F. Sowinski ,  Wayne L. Cook ,  Joel D. Coomer ,  James D. McCann ,  Mihaela L. Madaras ,  Hwei-Ling Yau

    IPC分类号： B05D5/00 ,  C09D11/02 ,  C08K5/17

    CPC分类号： C09D11/38 ,  C09D11/322

    摘要： The invention relates to continuous ink jet printing of an aqueous pigmented ink composition recycled from a main ink supply reservoir, employing a printer with a fluid delivery system capable of measuring the ink electrical resistivity, and providing needed quantities of either vehicle replenisher fluid or fresh ink to maintain the desired recycled ink concentration. The electrical resistivity of the pigmented ink can be modified advantageously for stable ink recycling by the addition of the organic amine salt of an acid, and the pH stability of the ink can be simultaneously improved by the additional inclusion of the neutral form of the organic amine in similar molar proportions to the amine salt. The pigmented ink jet ink compositions provide for particularly stable and invariant fluid properties during periods of extended printer operation and ink recirculation.

    摘要翻译： 本发明涉及从主油墨供应储存器再循环的水性着色油墨组合物的连续喷墨印刷，采用具有能够测量油墨电阻率的流体输送系统的打印机，并提供所需量的车辆补给液或新鲜油墨 以保持所需的再循环油墨浓度。 通过添加酸的有机胺盐可以有利地改进着色油墨的电阻率，以稳定的油墨循环，并且通过另外包含中性形式的有机胺可以同时改善油墨的pH稳定性 以与胺盐相似的摩尔比例。 着色喷墨油墨组合物在延长打印机操作和油墨再循环期间提供特别稳定和不变的流体性质。

    Overcoat composition for image recording materials
    68.
    发明授权
    Overcoat composition for image recording materials 有权
    图像记录材料的外涂层组合物

    公开(公告)号：US07219989B2

    公开(公告)日：2007-05-22

    申请号：US10279439

    申请日：2002-10-24

    申请人： David S. Uerz ,  Hwei-Ling Yau

    发明人： David S. Uerz ,  Hwei-Ling Yau

    IPC分类号： B41J2/01

    CPC分类号： G03C11/08 ,  B41M7/0027 ,  G03G8/00 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/24868 ,  Y10T428/24876 ,  Y10T428/31855 ,  Y10T428/3192

    摘要： The invention relates to an overcoat composition for an imaged image-recording element, the overcoat composition comprising an aqueous carrier, an optional humectant, an optional surfactant, and 0.05 to 20 weight percent, based on the total weight of the overcoat composition, of an addition polymer having an acid number greater than about 110. The invention also relates to a method of making an imaged image recording element having a transparent overcoat, which method comprises forming an image on the image recording element and applying over the image an overcoat composition of the present invention.The overcoat compositions of the invention provide advantageous stain resistance.

    摘要翻译： 本发明涉及一种用于成像图像记录元件的外涂层组合物，该外涂层组合物包含水性载体，任选的湿润剂，任选的表面活性剂，和基于外涂层组合物总重量的0.05至20重量％ 加成聚合物的酸值大于约110.本发明还涉及一种制备具有透明外涂层的成像图像记录元件的方法，该方法包括在图像记录元件上形成图像并在图像上施加图像的外涂层组合物 本发明。 本发明的外涂层组合物提供有利的耐污染性。