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    Method of modifying a fluoropolymeric substrate and composite articles thereby
    83.
    发明授权
    Method of modifying a fluoropolymeric substrate and composite articles thereby 有权
    从而改性含氟基底和复合制品的方法

    公开(公告)号：US07273531B2

    公开(公告)日：2007-09-25

    申请号：US10702393

    申请日：2003-11-05

    申请人： Naiyong Jing ,  Yifan Zhang ,  William J. Schultz

    发明人： Naiyong Jing ,  Yifan Zhang ,  William J. Schultz

    IPC分类号： B29C65/00 ,  B32B37/00

    CPC分类号： C08J7/12 ,  C08J5/12 ,  C08J2327/12

    摘要： Fluoropolymeric substrates are modified by a photochemical process that includes at least one species having the formula wherein: R represents hydrogen or an alkyl or cycloalkyl group having from 1 to 18 carbon atoms or an aryl, alkaryl, or aralkyl group having from 6 to 18 carbon atoms; X represents O or NH; and each of R1, R2, R3, and R4 independently represents H, an alkyl group having from 1 to 18 carbon atoms, an alkenyl group having from 1 to 18 carbon atoms, an aryl group having from 6 to 10 carbon atoms, or any two of R, R1, R2, R3, and R4 taken together represent an alkylene group having from 2 to 6 carbon atoms, with the proviso that at least one of R1 and R2 or at least one of R3 and R4 is not H.

    摘要翻译： 含氟聚合物底物通过光化学方法修饰，其包括至少一种具有下式的物质：其中：R表示氢或具有1至18个碳原子的烷基或环烷基或具有6至18个碳原子的芳基，烷芳基或芳烷基 原子 X表示O或NH; R 1，R 2，R 3和R 4中的每一个独立地表示H，烷基 具有1至18个碳原子，具有1至18个碳原子的烯基，具有6至10个碳原子的芳基或R 1，R 2，R 2， R 2，R 3和R 4一起代表具有2至6个碳原子的亚烷基，条件是至少一个R' SUB> 1和R 2 2或R 3和R 4中的至少一个不是H.

    Crosslinked polymer
    86.
    发明授权
    Crosslinked polymer 有权
    交联聚合物

    公开(公告)号：US07112614B2

    公开(公告)日：2006-09-26

    申请号：US10730238

    申请日：2003-12-08

    申请人： Naiyong Jing ,  Steven J. Hamrock

    发明人： Naiyong Jing ,  Steven J. Hamrock

    IPC分类号： C08J5/22 ,  C08J5/20 ,  C08F2/46

    CPC分类号： C08J5/225 ,  C08J3/24 ,  C08J2327/12

    摘要： A method is provided for obtaining crosslinked polymers, particularly fluorinated polymers having pendent sulfonic acid groups, by crosslinking through pendent groups which include a sulfonyl chloride group (—SO2Cl). The sulfonyl chloride group may be removed by application of electromagnetic radiation, typically in the ultraviolet band, or a radical initiator, leaving behind a radical which readily binds covalently to other polymer strands or to crosslinking agents to form crosslinks. Typically, the polymer is made by providing a polymer comprising pendent groups which include a group according to the formula —SO2F and converting at least a portion of the —SO2F groups to —SO2Cl. After crosslinking, the remaining —SO2F groups may be converted to sulfonic acid groups, yielding a crosslinked polymer electrolyte. Such crosslinked polymer electrolytes may be used to make polymer electrolyte membranes (PEM's) that may be used in electrolytic cells such as fuel cells.

    摘要翻译： 提供一种用于获得交联聚合物，特别是具有侧链磺酸基的氟化聚合物的方法，通过通过包括磺酰氯基团（-SO 2 Cl）的侧基进行交联。 可以通过施加通常在紫外线带中的电磁辐射或自由基引发剂来除去磺酰氯基团，留下易于与其它聚合物链或交联剂共价结合以形成交联的基团。 通常，通过提供包含侧基的聚合物制备聚合物，所述侧基包括根据式-SO 2 F的基团，并将至少一部分-SO 2 F基团取代-SO 2 Cl。 交联后，剩余的-SO 2 F基团可以转化为磺酸基团，得到交联聚合物电解质。 这种交联聚合物电解质可用于制备可用于电解池如燃料电池的聚合物电解质膜（PEM）。

    Method for modifying the surface of a substrate
    88.
    发明授权
    Method for modifying the surface of a substrate 有权
    改性基材表面的方法

    公开(公告)号：US06969166B2

    公开(公告)日：2005-11-29

    申请号：US10447774

    申请日：2003-05-29

    申请人： John C. Clark ,  Peter T. Elliott ,  Caroline M. Ylitalo ,  Naiyong Jing ,  Gary A. Korba

    发明人： John C. Clark ,  Peter T. Elliott ,  Caroline M. Ylitalo ,  Naiyong Jing ,  Gary A. Korba

    IPC分类号： B41M3/00 ,  B41J2/01

    CPC分类号： B41M3/006 ,  Y10T428/3154

    摘要： At least two fixable fluid materials are digitally applied adjacent to each other on a surface of a substrate and fixed to provide fixed coatings having different surface energies The first fixed coating has a first average receding contact angle with water, and the second fixed coating has a second average receding contact angle with water, wherein the magnitude of the difference between the first and second average receding contact angle is at least 30 degree. The coated substrates are useful for controlling the flow of fluid.

    摘要翻译： 至少两个可固定流体材料在基板的表面上彼此相邻地数字地施加并且被固定以提供具有不同表面能的固定涂层。第一固定涂层具有与水的第一平均后退接触角，并且第二固定涂层具有 第二平均与水的后退接触角，其中第一和第二平均后退接触角之间的差值的大小至少为30度。 涂覆的基材可用于控制流体的流动。

    Stain repellent optical hard coating
    89.
    发明申请
    Stain repellent optical hard coating 有权
    防污光学硬涂层

    公开(公告)号：US20050249957A1

    公开(公告)日：2005-11-10

    申请号：US11121456

    申请日：2005-05-04

    申请人： Naiyong Jing ,  Zai-Ming Qiu ,  Thomas Klun ,  Richard Pokorny ,  George Moore ,  Mark Pellerite

    发明人： Naiyong Jing ,  Zai-Ming Qiu ,  Thomas Klun ,  Richard Pokorny ,  George Moore ,  Mark Pellerite

    IPC分类号： C08J7/04 ,  C09D4/00 ,  G02B1/10 ,  B32B5/16

    CPC分类号： C08J7/047 ,  C08J2433/00 ,  C09D4/00 ,  G02B1/105 ,  G02B1/14 ,  Y10T428/265 ,  Y10T428/3154 ,  Y10T428/31935

    摘要： A hard coating composition for use as a stain repellent single layer on an optical display. The coating composition adds a monomer of a mono or multi(methyl)acrylate bearing at least one monovalent hexafluoropolypropylene oxide derivative and a free radically reactive compatibilizer consisting of either a fluoroalkyl-group containing acrylate compatibilizer or a fluoroalkylene-group containing acrylate compatibilizer to a conventional hydrocarbon-based hard coat formulation. The resultant coating is substantially smooth and forms a durable surface layer that has low surface energy that is stain and ink repellent.

    摘要翻译： 在光学显示器上用作防污单层的硬涂层组合物。 涂料组合物将具有至少一种一价六氟聚环氧丙烷衍生物的单或多（甲基）丙烯酸酯的单体和由含氟代烷基的丙烯酸酯增容剂或含氟亚烷基基的丙烯酸酯增容剂组成的自由基反应性增容剂与常规 烃基硬涂层制剂。 所得到的涂层基本上是光滑的，并且形成具有低表面能的耐用表面层，其是防污染和防墨水的。