Surfacing film for composites with barrier layer

    公开(公告)号:US10525667B2

    公开(公告)日:2020-01-07

    申请号:US12637879

    申请日:2009-12-15

    Abstract: Fiber reinforced resin matrix composite laminates are provided comprising: at least one layer of fiber reinforced resin matrix comprising a cured resin matrix; and a surfacing construction bound to the cured resin matrix and forming a surface of the laminate, comprising: at least one barrier layer; and at least one cured adhesive layer derived from high temperature cure adhesive. In some embodiments, barrier layer(s) may be substantially impermeable to organic solvents, water, and/or gasses. In another aspect, fiber reinforced resin matrix composite laminates are provided comprising: a) at least one layer of fiber reinforced resin matrix comprising a cured resin matrix; and b) a surfacing construction bound to the cured resin matrix and forming a surface of the laminate, comprising: at least one barrier layer; and at least one electrically conductive layer. In another aspect, a surfacing construction is provided comprising a barrier layer and a curable adhesive layer.

    HYDROPHOBIC HYDROCARBON COATINGS
    43.
    发明申请
    HYDROPHOBIC HYDROCARBON COATINGS 审中-公开
    HYDROPHOBIC碳氢化合物涂料

    公开(公告)号:US20140120340A1

    公开(公告)日:2014-05-01

    申请号:US14123784

    申请日:2012-06-04

    Abstract: Articles having a hydrophobic coating are provided. More specifically, the articles include a substrate, a primer layer of acid-sintered silica nanoparticles, and a hydrophobic hydrocarbon layer attached to the primer layer. The hydrophobic hydrocarbon layer is formed by reaction of the primer layer with a silane compound having a reactive silyl group and a hydrophobic hydrocarbon group. Due to the presence of the primer layer, the silane compounds can be attached to variety of substrates. The articles typically have surface that is easy to clean, smudge resistant, and fingerprint resistant.

    Abstract translation: 提供具有疏水涂层的制品。 更具体地,制品包括底物,酸烧结二氧化硅纳米颗粒的底漆层和附着到底漆层的疏水性烃层。 疏水性烃层通过底涂层与具有反应性甲硅烷基和疏水性烃基的硅烷化合物的反应而形成。 由于底漆层的存在,硅烷化合物可以附着在各种基材上。 这些物品通常具有易于清洁,防污染和耐指纹的表面。

    COATING COMPOSITION AND METHOD OF MAKING AND USING THE SAME
    48.
    发明申请
    COATING COMPOSITION AND METHOD OF MAKING AND USING THE SAME 有权
    涂料组合物及其制备和使用方法

    公开(公告)号:US20120010327A1

    公开(公告)日:2012-01-12

    申请号:US13201288

    申请日:2010-03-16

    CPC classification number: C08L75/04 C08J3/215 C08J2375/04

    Abstract: Compositions include an aqueous continuous liquid phase and core-shell particles dispersed in the aqueous continuous liquid phase. Each core-shell particle includes a polymer core surrounded by a shell consisting essentially of nonporous spherical silica particles disposed on the polymer core, wherein the nonporous spherical silica particles have a volume average particle diameter of 60 nanometers or less. Methods of making and using the compositions to coat a substrate are also disclosed.

    Abstract translation: 组合物包括分散在水性连续液相中的水性连续液相和核 - 壳颗粒。 每个核 - 壳颗粒包括由基本上由设置在聚合物芯上的无孔球形二氧化硅颗粒组成的壳包围的聚合物芯,其中无孔球形二氧化硅颗粒的体积平均粒径为60纳米或更小。 还公开了制备和使用组合物涂覆基材的方法。

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