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    Reduced feed roll wear using carbon nanotube additives in rubbers
    1.
    发明授权
    Reduced feed roll wear using carbon nanotube additives in rubbers 有权
    使用碳纳米管添加剂在橡胶中减少进料辊磨损

    公开(公告)号：US08852064B2

    公开(公告)日：2014-10-07

    申请号：US12423107

    申请日：2009-04-14

    申请人： Linn C. Hoover ,  Kock-Yee Law

    发明人： Linn C. Hoover ,  Kock-Yee Law

    IPC分类号： D01F9/12 ,  B65H3/06

    CPC分类号： B65H3/0638 ,  B65H2401/11 ,  B65H2402/80 ,  B65H2404/1112 ,  B65H2404/14 ,  B65H2404/187 ,  B65H2404/55 ,  B65H2601/423 ,  B65H2601/522 ,  B65H2801/06 ,  G03G2215/00679 ,  G03G2215/00683

    摘要： In accordance with the invention, there are media feeding assemblies and methods of making a roll of a media feeding assembly. The method can include providing a soluble carbon nanotube composition, providing a first elastomeric rubber composition, and mixing the soluble carbon nanotube composition with the first elastomeric rubber composition to form a composite rubber composition, such that the soluble carbon nanotubes are substantially uniformly dispersed in the composite rubber composition. The method can also include applying the composite rubber composition to a mold and curing the composite rubber composition to form a composite rubber tire, such that the substantially uniformly dispersed soluble carbon nanotubes in the composite rubber tire provide at least about 10% decrease in wear.

    摘要翻译： 根据本发明，存在介质供给组件和制造介质供给组件的辊的方法。 该方法可以包括提供可溶性碳纳米管组合物，提供第一弹性体橡胶组合物，并将可溶性碳纳米管组合物与第一弹性体橡胶组合物混合以形成复合橡胶组合物，使得可溶性碳纳米管基本均匀地分散在 复合橡胶组合物。 该方法还可以包括将复合橡胶组合物施加到模具上并固化复合橡胶组合物以形成复合橡胶轮胎，使得复合橡胶轮胎中的基本均匀分散的可溶性碳纳米管提供至少约10％的磨损降低。

    PROCESS FOR THERMALLY STABLE OLEOPHOBIC LOW ADHESION COATING FOR INKJET PRINTHEAD FRONT FACE
    2.
    发明申请
    PROCESS FOR THERMALLY STABLE OLEOPHOBIC LOW ADHESION COATING FOR INKJET PRINTHEAD FRONT FACE 有权
    用于喷嘴前端面的热稳定性低粘度涂料的工艺

    公开(公告)号：US20150315395A9

    公开(公告)日：2015-11-05

    申请号：US13451391

    申请日：2012-04-19

    申请人： Varun Sambhy ,  Kock-Yee Law ,  Hong Zhao ,  Darren Smith

    发明人： Varun Sambhy ,  Kock-Yee Law ,  Hong Zhao ,  Darren Smith

    IPC分类号： C09D11/30 ,  C09D5/00

    CPC分类号： B05D5/083 ,  B41J2/1433 ,  B41J2/1606 ,  B41J2/165 ,  C08G18/5015 ,  C08G18/792 ,  C09D5/00 ,  C09D11/30 ,  C09D175/04 ,  C09D183/10

    摘要： A coating for an ink jet printhead front face, wherein the coating comprises an oleophobic low adhesion coating having high thermal stability as indicated by less than about 15 percent weight loss when heated to up to 300° C., and wherein a drop of ultra-violet (UV) gel ink or a drop of solid ink exhibits a contact angle of greater than about 50° and sliding angle of less than about 30° with a surface of the coating, wherein the coating maintains the contact angle and sliding angle after the coating has been exposed to a temperature of at least 260° C. for at least 30 minutes.

    摘要翻译： 一种用于喷墨打印头前面的涂层，其中所述涂层包含具有高热稳定性的疏油性低粘合性涂层，当加热至高达300℃时，其重量损失小于约15重量％，并且其中， 紫外线（UV）凝胶油墨或一滴固体油墨与涂层的表面呈现大于约50°的接触角和小于约30°的滑动角，其中涂层保持接触角和后角的滑动角 已经将涂层暴露在至少260℃的温度下至少30分钟。

    Method of manufacturing inkjet printhead with self-clean ability
    4.
    发明授权
    Method of manufacturing inkjet printhead with self-clean ability 有权
    制造具有自洁能力的喷墨打印头的方法

    公开(公告)号：US08910380B2

    公开(公告)日：2014-12-16

    申请号：US12815768

    申请日：2010-06-15

    申请人： Kock-Yee Law ,  Hong Zhao

    发明人： Kock-Yee Law ,  Hong Zhao

    IPC分类号： B41J2/16

    CPC分类号： B41J2/1631 ,  B41J2/1606 ,  B41J2/161 ,  B41J2/162 ,  B41J2/1628 ,  B41J2/1642 ,  B41J2/1645 ,  B41J2/1646 ,  Y10T29/49126 ,  Y10T29/49401

    摘要： Described is a process for producing an inkjet printhead comprising an aperture face having an oleophobic surface. The process includes forming an aperture plate by disposing a silicon layer on an aperture plate; using photolithography to create a textured pattern on an outer surface of the silicon layer; and chemically modifying the textured surface by disposing a conformal, oleophobic coating on the textured surface. The oleophobic aperture plate may be used as a front face surface for an inkjet printhead.

    摘要翻译： 描述了一种用于生产包括具有疏油表面的孔面的喷墨打印头的方法。 该方法包括通过在孔板上设置硅层来形成孔板; 使用光刻法在硅层的外表面上产生纹理图案; 以及通过在织构表面上设置共形，疏油涂层来化学改性织构表面。 疏油孔板可以用作喷墨打印头的正面表面。

    Thermal bubble jetting mechanism, method of jetting and method of making the mechanism
    5.
    发明授权
    Thermal bubble jetting mechanism, method of jetting and method of making the mechanism 有权
    热气喷射机构，喷射方法及其制作方法

    公开(公告)号：US08888250B2

    公开(公告)日：2014-11-18

    申请号：US13555901

    申请日：2012-07-23

    申请人： Kock-Yee Law ,  Jun Ma ,  Hong Zhao ,  Peter M. Gulvin

    发明人： Kock-Yee Law ,  Jun Ma ,  Hong Zhao ,  Peter M. Gulvin

    IPC分类号： B41J2/05 ,  H05B3/00

    CPC分类号： B41J2/1404 ,  B41J2/14064 ,  B41J2/1412

    摘要： A thermal bubble jetting device including a substrate. A superoleophobic, textured surface is positioned on the substrate. The textured surface comprises one or more gaps configured for holding a gas. A receptacle is positioned in fluid communication with the textured surface. Both an inlet and nozzle are in fluid communication with the receptacle. The device includes a heater mechanism configured to expand a gas in the one or more gaps so as to sufficiently increase pressure in the receptacle to force liquid through the nozzle.

    摘要翻译： 一种包括基板的热气泡喷射装置。 超疏油，有纹理的表面位于基底上。 纹理表面包括被配置用于保持气体的一个或多个间隙。 容器定位成与纹理表面流体连通。 入口和喷嘴均与容器流体连通。 该装置包括加热器机构，其构造成在一个或多个间隙中膨胀气体，以便充分增加容器中的压力以迫使液体通过喷嘴。

    THERMALLY STABLE OLEOPHOBIC LOW ADHESION COATING FOR INKJET PRINTHEAD FACE
    7.
    发明申请
    THERMALLY STABLE OLEOPHOBIC LOW ADHESION COATING FOR INKJET PRINTHEAD FACE 有权
    热稳定性低粘度涂料用于喷嘴面

    公开(公告)号：US20140030438A1

    公开(公告)日：2014-01-30

    申请号：US13557466

    申请日：2012-07-25

    申请人： Varun Sambhy ,  Jin Wu ,  Kock-Yee Law ,  Kyle B. Tallman ,  Darren Smith ,  Michael S. Roetker

    发明人： Varun Sambhy ,  Jin Wu ,  Kock-Yee Law ,  Kyle B. Tallman ,  Darren Smith ,  Michael S. Roetker

    IPC分类号： C09D5/00 ,  B05D3/00

    CPC分类号： B41J2/1606 ,  B41J2/164

    摘要： A coating for an ink jet printhead front face, wherein the coating comprises an oleophobic low adhesion coating having high thermal stability as indicated by less than about 15 percent weight loss when heated to up to 300° C., and wherein a drop of ultra-violet (UV) gel ink or a drop of solid ink exhibits a contact angle of greater than about 45° and sliding angle of less than about 30° with a surface of the coating, wherein the coating maintains the contact angle and sliding angle after the coating has been exposed to a temperature of at least 200° C. for at least 30 minutes. In particular, the coating shows no oil on the coating surface after curing.

    摘要翻译： 一种用于喷墨打印头前面的涂层，其中所述涂层包含具有高热稳定性的疏油性低粘合性涂层，当加热至高达300℃时，其重量损失小于约15重量％，并且其中， 紫外线（UV）凝胶油墨或一滴固体油墨与涂层的表面呈现大于约45°的接触角和小于约30°的滑动角度，其中涂层保持接触角和滑动角度 已经将涂层暴露于至少200℃的温度至少30分钟。 特别地，涂层在固化后在涂层表面上不显示油。

    SELF CLEANING PRINTHEAD
    10.
    发明申请
    SELF CLEANING PRINTHEAD 审中-公开
    自清洁打印头

    公开(公告)号：US20130093814A1

    公开(公告)日：2013-04-18

    申请号：US13275245

    申请日：2011-10-17

    申请人： Peter Michael Gulvin ,  Varun Sambhy ,  Hong Zhao ,  Kock-Yee Law ,  James M. Casella

    发明人： Peter Michael Gulvin ,  Varun Sambhy ,  Hong Zhao ,  Kock-Yee Law ,  James M. Casella

    IPC分类号： B41J2/165 ,  B32B37/12 ,  B32B38/04 ,  B41J2/135

    CPC分类号： B41J2/1433 ,  B41J2/1606 ,  B41J2/162 ,  B41J2/1634 ,  Y10T156/10

    摘要： A printhead has a nozzle plate, having an array of nozzles through which ink is expelled, a low adhesion, oleophobic polymer coating on a front face of the nozzle plate. A printer has a source of solid ink, a heater arranged to-heat the solid ink and convert it to liquid ink, and a printhead, the printhead having a nozzle plate, having an of nozzles through which ink is expelled, a low adhesion, oleophobic polymer coating on a front face of the nozzle plate, the coating selected to dispel the liquid ink prior to the liquid ink returning to solid form, and a wiper positioned to wipe the front face of the nozzle plate.

    摘要翻译： 打印头具有喷嘴板，其具有排出墨水的喷嘴阵列，喷嘴板前表面上的低附着力，疏油性聚合物涂层。 打印机具有固体油墨源，加热器，其被设置为加热固体油墨并将其转化为液体油墨;以及打印头，该打印头具有喷嘴板，该打印头具有墨水排出的喷嘴，低粘附性， 疏油聚合物涂层在喷嘴板的正面上，所述涂层被选择以在液体墨水返回到固体形式之前消除液体墨水;以及擦拭器，其被定位成擦拭喷嘴板的前表面。