Patent · US Active

Enamel composition for glass-ceramic

US9822031B2 · kind B2 · utility

0Cited by

5References

20Claims

0Family size

Assignee

EUROKERA S.N.C. · FR

Inventors

Marie-Helene Chopinet · Paris, FR
Maike Hillers · Paris, FR
Caroline Faillat · Belleau, FR
Pablo Vilato · Paris, FR

Key dates

Filing date	Dec 13, 2010
Grant date	Nov 21, 2017
Priority date	—
Expiry date	Jul 14, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC03C17/04
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Enamel composition, in particular intended for covering a glass pane of a fireplace insert, comprising at least one glass frit, at least one pigment in a content varying from 40 to 65% of the total weight of the enamel, preferably from 45 to 60%, and optionally at least one vehicle or medium, characterized in that the glass frit comprises the following constituents, within the limits defined below, limits included, expressed as percentages by weight of the total weight of the frit:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.