发明申请
US20140127514A1 INORGANIC HYDROPHILIC COATING SOLUTION, HYDROPHILIC COATING FILM OBTAINED THEREFROM, AND MEMBER USING SAME 审中-公开
无机水解涂料溶液,由其获得的水性涂料膜,以及使用其的成员

INORGANIC HYDROPHILIC COATING SOLUTION, HYDROPHILIC COATING FILM OBTAINED THEREFROM, AND MEMBER USING SAME
摘要:
An inorganic hydrophilic coating solution including (a) an aqueous solution containing an amorphous silicate compound obtained by hydrolyzing and condensing a tetrafunctional silicon compound having a purity of 99.0 mass % or greater in an aqueous medium in the presence of a basic compound at a temperature within a range from normal temperature to 170° C., (b) water, and optionally, (c) not more than 30 mass % of an alcohol, a ketone, or a surfactant, where the concentration of the solid fraction derived from the aqueous solution containing the amorphous silicate compound is 0.01 to 2.0 mass % and the pH is 5 to 8; an inorganic hydrophilic coating film formed from a dried and cured product of the inorganic hydrophilic coating solution; a member having a substrate and the inorganic hydrophilic coating film formed on the surface of the substrate; and a cover panel for a solar cell module including the member.
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