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:
Apr. 05, 2011
Filed:
Mar. 27, 2009
Koji Omoshiki, Chigasaki, JP;
Junji Kameshima, Fujisawa, JP;
Yoji Takaki, Chigasaki, JP;
Makoto Hayakawa, Chigasaki, JP;
Mitsuyoshi Kanno, Chigasaki, JP;
Koji Omoshiki, Chigasaki, JP;
Junji Kameshima, Fujisawa, JP;
Yoji Takaki, Chigasaki, JP;
Makoto Hayakawa, Chigasaki, JP;
Mitsuyoshi Kanno, Chigasaki, JP;
Toto Ltd., Fukuoka-ken, JP;
Abstract
A photocatalyst-coated body and a photocatalytic coating liquid which exert an excellent weather resistance, harmful gas decomposability, and other desired characteristics (such as transparency and film strength), while preventing erosion of the substrate are provided. The photocatalyst-coated body comprises a substrate and a photocatalytic layer provided on the substrate. The photocatalytic layer comprises photocatalytic particles and inorganic oxide particles, and has interstices between the particles in the layer.