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:
Feb. 14, 2023
Filed:
Dec. 25, 2018
Saint-gobain Glass France, Courbevoie, FR;
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Abstract
A thermal insulating glass includes a glass substrate and a thermal insulating layer. The thermal insulating layer includes composite tungsten oxide and a binder. The composite tungsten oxide is represented by formula (1): MWOA(1), where M is an alkali metal element or an alkaline earth metal element, W is tungsten, O is oxygen, A is a halogen element, and 0<x≤1 and 0≤y≤0.5. And the binder includes one or more of the following components: silicon dioxide, titanium dioxide, and aluminium oxide. The thermal insulating glass can prevent the occurrence of obscuration. The thermal insulating has infrared reflectivity, high strength and good wear resistance, and can effectively resist high temperature and strong oxidation environment.