Lead-free enamel composition, the corresponding enamels and glass-ceramic articles, a new lead-free mineral glass

US6911408B2 · kind B2 · utility

Assignee

• Eurokera · FR

Inventors

• Lionel Beunet · Fontainebleau, FR
• Sebastien Hyvart · Abbeville, FR
• Fabrice Minier · Fontainebleau, FR
• Sophie Peschiera · Fontainebleau, FR
• Christophe Remy · Thomery, FR

Key dates

• Filing date: Jun 27, 2002
• Grant date: Jun 28, 2005
• Expiry date: Jun 27, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C03C2217/485
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

Objects of the present invention are: the enamel able to be obtained by firing of said composition;