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    • 57. 发明授权
    • Process for manufacturing glass with functional coating
    • 具有功能性涂层的玻璃制造工艺
    • US5137560A
    • 1992-08-11
    • US666715
    • 1991-03-08
    • Shinya OhmuraHisakazu TsuchiyaAkira Hirano
    • Shinya OhmuraHisakazu TsuchiyaAkira Hirano
    • B32B17/10C03C17/00C03C17/25C03C17/27G02B5/28G02B27/01
    • C03C17/25B32B17/10174B32B17/10247B32B17/10266C03C17/002C03C17/27G02B27/01C03C2217/229C03C2217/23C03C2217/231C03C2218/119C03C2218/32G02B5/28
    • Disclosed herein is a process for manufacturing glass with functional coating by the steps of: 1) forming a film on a predetermined portion of a glass plate by screen-printing or flexographic printing of a liquid for forming functional coating which contains therein a metal oxide material; and 2) baking said printed film simultaneously while heating the glass plate for the bending treatment and/or tempering treatment, to thereby form the functional coating containing the metal oxide as the principal constituent.Disclosed also is a process for manufacturing glass with functional coating as a combiner for head-up display, wherein, after forming the functional coating by baking the printed film simultaneously during bending and/or tempering of the glass plate, as in the above-mentioned process, the glass plate with the functional coating thereon is joined together with another sheet of glass plate with interposition of a plastic intermediate film between them in a manner that the functional coating is exposed outside to thereby obtain a laminated glass plate.
    • 本文公开了一种通过以下步骤制造具有功能性涂层的玻璃的方法:1)通过丝网印刷或柔性版印刷在其中含有金属氧化物材料的功能性涂层的液体在玻璃板的预定部分上形成膜 ; 和2)在加热玻璃板进行弯曲处理和/或回火处理的同时烘烤所述印刷膜,从而形成以金属氧化物为主要成分的功能性涂层。 还公开了一种用于制造具有功能性涂层的玻璃作为平视显示器的组合器的方法,其中通过在玻璃板的弯曲和/或回火期间同时烘烤印刷膜而形成功能性涂层之后,如上述 在其上具有功能性涂层的玻璃板与另一片玻璃板在其间插入塑料中间膜的方式与功能性涂层暴露在外部以获得夹层玻璃板的方式连接在一起。
    • 59. 发明授权
    • Broadband antireflective coating composition and method
    • 宽带抗反射涂料组合物及方法
    • US4830879A
    • 1989-05-16
    • US911577
    • 1986-09-25
    • Jagadish Debsikdar
    • Jagadish Debsikdar
    • B05D5/06C03C17/25C03C17/27C08G79/00C09D1/00C09D183/02C09D185/00G02B1/11
    • B05D5/061C03C17/25C03C17/27C08G79/00C09D1/00C09D183/02C09D185/00G02B1/111C03C2217/229C03C2218/113C03C2218/322
    • The invention relates to antireflective coatings and to a process for depositing the antireflective coatings on solar collector cover plates, optical elements such as lenses and windows in high-energy visible and near-IR lenses and on other glass or metal or metal-alloy or single crystal surfaces, including the steps of hydrolyzing an alkoxysilane, titanium alkoxide, aluminum alkoxide, tantalum alkoxide, niobium alkoxide, or other alkoxy compounds, or a mixture thereof, depending upon the final coating composition desired; to prepare polymeric solutions of the alkoxy compound/or compounds in which the polymer molecules or macromolecules (i.e. the primary particles) grow with time; depositing layers of coatings from the polymeric solutions by state of the art processes (such as spraying, dipping or spinning method), and drying to form chemically bound microporous gel layers; thermally treating the gel-coating in a manner adapted to remove solvent, excess water and residual organics from the gel coating. Microporous coatings produced by the above procedure will be characterized by graded particles and hence graded porosity across the coating thickness, --larger porosity on the top surface and smaller porosity in the substructure--, and will have gradual transition of refractive index (i.e. graded refractive index) across the coating thickness. Coatings produced by the process of this invention can be used to reduce or eliminate reflection losses from surfaces of transmitting optical elements over a wide spectrum of light waves.
    • 本发明涉及抗反射涂层以及用于将抗反射涂层沉积在太阳能收集器盖板上的光学元件,例如高能可见光和近红外透镜中的透镜和窗口以及其它玻璃或金属或金属合金或单个 取决于所需的最终涂料组合物,包括水解烷氧基硅烷,烷氧基钛,烷氧化铝,烷氧化铝,烷氧基醇,铌醇盐或其它烷氧基化合物或其混合物的步骤; 制备烷氧基化合物/或其中聚合物分子或大分子(即初级颗粒)随时间生长的化合物的聚合物溶液; 通过现有技术方法(例如喷涂,浸渍或纺丝方法)从聚合物溶液沉积涂层,并干燥以形成化学结合的微孔凝胶层; 以适于从凝胶涂层除去溶剂,过量水和残余有机物的方式热处理凝胶涂层。 通过上述方法制备的微孔涂层的特征在于分级颗粒,因此在涂层厚度上的分级孔隙率,上表面上的较大孔隙率和亚结构中较小的孔隙率,并且将具有折射率的逐渐转变(即分级折射率 )穿过涂层厚度。 通过本发明的方法生产的涂层可以用于减少或消除在宽光谱范围内的透射光学元件表面的反射损失。