The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 24, 2005
Filed:
Dec. 10, 1997
Junko Ikenaga, Osaka, JP;
Takeyuki Yamaki, Nara, JP;
Koichi Takahama, Amagasaki, JP;
Toshiharu Sako, Suita, JP;
Hirotsugu Kishimoto, Toyonaka, JP;
Junko Ikenaga, Osaka, JP;
Takeyuki Yamaki, Nara, JP;
Koichi Takahama, Amagasaki, JP;
Toshiharu Sako, Suita, JP;
Hirotsugu Kishimoto, Toyonaka, JP;
Matsushita Electric Works, Ltd., Kadom, JP;
Abstract
The present invention provides a functional coated product having excellent adhesion properties of a coating to a substrate, hardly causing the deterioration of the substrate and the coating due to a photocatalyst, hardly having dirt because the smoothness of the surface coating is high, and having high photocatalytic action; a method for producing the same and the use thereof. The coated product of the present invention has the first coating layer comprising a cured coating made of an acryl-modified silicone resin coating material, which is formed on the surface of the substrate, and the second coating layer comprising a cured coating made of a functional coating material containing the photocatalyst, which is formed con the surface of the first coating layer. When producing such a coated product, the acryl-modified silicone resin coating material is applied to the surface of the substrate as the first coating layer and it is semi-cured. After that, a photocatalyst-containing functional coating material is applied to the surface of this first coating layer in a semi-cured condition and then both of the coating layers are cured. Thereby, a coated product having a higher effect can be obtained.