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:
Mar. 28, 2017
Filed:
Jun. 17, 2011
Nanning Joerg Arfsten, Geleen, NL;
Roberto Arnoldus Dominicus Maria Habets, Geleen, NL;
Pascal Jozef Paul Buskens, Geleen, NL;
Nanning Joerg Arfsten, Geleen, NL;
Roberto Arnoldus Dominicus Maria Habets, Geleen, NL;
Pascal Jozef Paul Buskens, Geleen, NL;
DSM IP ASSETS B.V., Heerlen, NL;
Abstract
The invention relates to a coating composition comprising an inorganic oxide precursor Abased on at least one inorganic element A selected from the group consisting of aluminum, silicium, titanium, zirconium, niobium, indium, tin, antimony, tantalum, and bismuth; and an inorganic oxide precursor Bbased on at least one inorganic element B selected from the group consisting of scandium, yttrium, lanthanum, and the lanthanoids; wherein Aand Bare capable of forming a mixed inorganic oxide. A coating made from this composition shows enhanced resistance to hydrolysis. The invention also relates to a process for applying a coating on a substrate using such composition, more specifically to a liquid coating composition for use in a process of applying an anti-reflective coating on transparent substrate; to a coated substrate obtained with such process, and to an article, like a solar panel, comprising such coated substrate.