CROSS-LINKED REACTIVE POLYMER MICROPARTICLES
    1.
    发明申请
    CROSS-LINKED REACTIVE POLYMER MICROPARTICLES 审中-公开
    交联反应聚合物微球

    公开(公告)号:US20140039135A1

    公开(公告)日:2014-02-06

    申请号:US14111724

    申请日:2012-04-16

    IPC分类号: C08G59/14

    摘要: Embodiments of the present disclosure include a composition of cross-linked reactive polymer microparticles and a method of producing cross-linked reactive polymer microparticles that includes reacting an epoxy resin with an amine curing agent in a dispersing media at a temperature of 50° C. to 120° C. for a reaction time of no greater than 17 hours so that the cross-linked reactive polymer microparticles have no greater than 0.001 weight percent of the dispersing media bound to the cross-linked reactive polymer microparticles; and phase separating the cross-linked reactive polymer microparticles and the dispersing media.

    摘要翻译: 本公开的实施方案包括交联反应性聚合物微粒的组合物和制备交联反应性聚合物微粒的方法,其包括使环氧树脂与胺固化剂在分散介质中在50℃的温度下反应至 120℃,反应时间不超过17小时,使得交联反应性聚合物微粒具有不大于0.001重量%的与交联反应性聚合物微粒结合的分散介质; 并分离交联的反应性聚合物微粒和分散介质。

    Abrasion Resistant Coatings by Plasma Enhanced Chemical Vapor Diposition
    2.
    发明申请
    Abrasion Resistant Coatings by Plasma Enhanced Chemical Vapor Diposition 审中-公开
    通过等离子体增强化学气相沉积的耐磨涂层

    公开(公告)号:US20070264508A1

    公开(公告)日:2007-11-15

    申请号:US11663799

    申请日:2005-10-06

    IPC分类号: B32B9/04 C08J7/00 C23C16/50

    摘要: A process for preparing a multiple layer coating on the surface of an organic polymeric substrate by means of atmospheric pressure glow discharge deposition, the steps of the process comprising depositing a layer (first layer) of a plasma polymerized, optically clear, organosilicon compound and thereafter in a second step depositing a substantially uniform layer (second layer) of a polymeric siloxane or silicon oxide compound onto the exposed surface of said first layer, wherein the multiple layer coating has a thickness of at least 2.0 μm and an abrasion resistance demonstrating a change of 20 delta haze units or less after 500 Tabor cycles, measured according to ASTM D1044, CS10F wheels, 500 g weight.

    摘要翻译: 一种通过大气压辉光放电沉积在有机聚合物基材的表面上制备多层涂层的方法,该方法的步骤包括沉积等离子体聚合的,光学透明的有机硅化合物的层(第一层),此后 在第二步骤中,将聚合物硅氧烷或氧化硅化合物的基本上均匀的层(第二层)沉积到所述第一层的暴露表面上,其中所述多层涂层具有至少2.0μm的厚度和显示出改变的耐磨性 在500 Tabor循环后,根据ASTM D1044,CS10F轮,500g重量测量的20个三角洲雾度单位或更小。

    THERMOSET CROSS-LINKED NETWORK
    3.
    发明申请
    THERMOSET CROSS-LINKED NETWORK 审中-公开
    热电偶交联网络

    公开(公告)号:US20140039136A1

    公开(公告)日:2014-02-06

    申请号:US14111744

    申请日:2012-04-16

    IPC分类号: C08G59/14

    摘要: Embodiments of the present disclosure include a thermoset cross-linked network and a method of producing the thermoset cross-linked network from a reaction product of a curable epoxy system in a liquid phase and cross-linked reactive polymer microparticles in a solid phase. For the various embodiments, the cross-linked reactive polymer microparticles have a cross-link density and reactive groups that covalently react with the curable epoxy system to provide the thermoset cross-linked network in a single contiguous phase having a topological heterogeneity.

    摘要翻译: 本公开的实施方案包括热固性交联网络和从液相中的可固化环氧体系的反应产物和固相中的交联反应性聚合物微粒制备热固性交联网络的方法。 对于各种实施方案,交联反应性聚合物微粒具有交联密度和与可固化环氧体系共价反应的反应性基团,以在具有拓扑异质性的单个连续相中提供热固性交联网络。