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. 30, 2018
Filed:
May. 12, 2016
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Shun Saito, Chiyoda-ku, JP;
Masataka Aikawa, Chiyoda-ku, JP;
AGC INC., Chiyoda-ku, JP;
Abstract
To provide a coated article, in which formation of a cured film having a fluororesin layer and a polyester layer is not cumbersome, and the cured film is excellent in weather resistance. A coated article having a cured film formed by coating a substrate with a powder coating material comprising a fluorinated polymer (A), a polyester polymer (B), an ultraviolet absorber (C) and titanium oxide (E), wherein the thickness of the cured film is from 20 to 1,000 μm, the atom number concentration of Ti element present in a region (I) within 5 μm in depth from the surface of the cured film is from 0 to 9%, the atom number concentration of Ti element present in a region (II) beyond 10 μm in depth from the surface of the cured film is from 8.5 to 10%, and the proportion of the ultraviolet absorber (D) contained in the region (I) (100 mass %) is from 0.5 to 10 mass %.