Osaka Yuki Kagaku Kogyo Kabushiki Kaisha

Asahi Malleable Iron Co., Ltd.

Takashi Ban

Yasuo Daimon

Kimio Ochiai

Akio Fujinaka

Etsuji Sato

Yuji Ichihara

Suezo Enomoto

A coating composition comprising a colloidal silica, an organohydroxysilane, a partial condensate of the organohydroxysilane and a liquid medium containing ethylene glycol monobutyl ether in an amount of at least 20% by weight, which is applied to a substrate, shows excellent properties such as storage stability, workability for coating or painting, heat resistance, surface hardness, chemical resistance, abrasion resistance, scratch resistance, stain resistance and weather resistance.

Coating composition

A coating composition comprising a colloidal silica, a partial condensate of organoalkoxysilane hydrolyzate, a polymer or a copolymer of unsaturated ethylenic monomers, a surface active agent and glycol derivatives, which is coated on a wheel for vehicles shows excellent properties such as adhesive property, filiform corrosion resistance, stain resistance, weather-resistance and impact resistance. A wheel coated with the coating composition for vehicles also shows excellent properties such as filiform corrosion resistance, stain resistance, weather-resistance and impact resistance.

Coating composition and wheel coated with the same for vehicles

Growing community of inventors

Yamatotakada, Japan

Takashi Ban