Patent · US Active

Glass element comprising enamel coating and use thereof, coating agent for making same, and method for producing the coating agent

US11780770B2 · kind B2 · utility

0Cited by

2References

19Claims

0Family size

Assignee

Schott AG · DE

Inventors

Ricarda Krechel · Mainz, DE
Vera Steigenberger · Bischofsheim, DE
Michael Schwall · Mainz, DE
Daniel Caldwell · Elder Mountain, US
Ioannis Neitzel · Bobingen, DE
Kurt Nattermann · Ockenheim, DE

Key dates

Filing date	Sep 8, 2021
Grant date	Oct 10, 2023
Priority date	—
Expiry date	Sep 8, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC03C2218/119
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Glass elements are provided that include a coating and a sheet-like glass substrate. The sheet-like glass substrate has a first surface and a second surface opposite the first surface. The coating is disposed in at least some areas of at least one of the first and second surfaces. The coating is an inorganic glass-based coating that includes at least one glassy component; at least one pigment comprising pigment particles; and a filler. The filler is inorganic and includes filler particles with a d50 value, based on an equivalent diameter, of at least 0.1 μm and less than 10 μm.

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