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    • 4. 发明授权
    • Mixture for use in forming a transparent coating on a transparent substrate
    • 用于在透明基材上形成透明涂层的混合物
    • US08664310B2
    • 2014-03-04
    • US12443248
    • 2007-09-26
    • Anett BerndtFlorian EderHans-Dieter Feucht
    • Anett BerndtFlorian EderHans-Dieter Feucht
    • C08K5/541
    • G02B1/115Y10T428/31507Y10T428/31667
    • The present disclosure may provide a mixture for use in forming a transparent coating including a silicon alkoxide precursor and an organic polymer. The silicon alkoxide precursor may have a pH level between 1 and 4. The organic polymer may have an average molecular weight between 5,000 and 50,000 Da. The mixture may include 35% to 65% organic polymer by volume. The organic polymer may be removed from the mixture after application leaving a resultant transparent coating, wherein: the resultant coating has a porosity of ≧35% to ≦65%; a thickness in the range from ≧95 nm to ≦135 nm; pores having an average diameter from ≧5 nm to ≦50 nm; and a diameter distribution according to a log-norm distribution with a half-width of ≦10 nm.
    • 本公开可以提供用于形成包含硅醇盐前体和有机聚合物的透明涂层的混合物。 硅醇盐前体可以具有1至4的pH水平。有机聚合物可以具有5,000至50,000Da的平均分子量。 该混合物可以包括按体积计35%至65%的有机聚合物。 有机聚合物可以在施用后从混合物中除去留下所得的透明涂层,其中:所得涂层的孔隙率≥35%至65%; > 95nm至135nm范围内的厚度; 平均直径> 5nm至50nm的孔; 以及根据半径为@ 10nm的对数范数分布的直径分布。