Central Glass Company, Limited

Yukihiro Ogitani

Yoshinori Akamatsu

Soichi Kumon

Shigeo Hamaguchi

Hiroaki Arai

Katsuhiko Ogaki

Nobuyuki Itakura

Masato Tao

The invention relates to an article superior in slipping a waterdrop down a surface of the article. This article includes a substrate; and a functional film formed on a surface of the substrate. This functional film contains (a) a silica matrix; and (b) a component for providing the slipping. This component is dispersed in the silica matrix and contains a special, alkoxy group-terminated, dimethyl silicone.

Article superior in slipping waterdrops down surface thereof

A first coating solution for forming a colored film on a glass substrate contains a titanium alkoxide; a silicon alkoxide; a coloring agent that is a nitrogen-containing organic compound; and an organic solvent dissolving the titanium alkoxide, the silicon alkoxide and the nitrogen-containing organic compound. A second coating solution therefor contains a titanium alkoxide; a silicon alkoxide; and an organic solvent dissolving the titanium alkoxide and the silicon alkoxide. At least one of these titanium alkoxide and silicon alkoxide of the second coating solution contains in the molecule a nitrogen-containing organic group derived from a nitrogen-containing organic compound.

Coating solution for forming colored film on glass substrate, glass plate with such colored film, and process for producing such glass plate

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Mie, Japan

Yukihiro Ogitani