Patent Number: 6,332,340

Title: Process for manufacturing technical glass and burner for implementing such a process

Abstract: Provided is a process for the manufacture of technical glass. The process includes, heating a glass bath with at least one flame, wherein the at least one flame is a non-hard flame which is blue in color and includes substantially no reducing species.

Inventors: Bodelin; Pierre (Vanves, FR), Recourt; Patrick (Marcoussis, JP), Oguro; Takashi (Hyogo, JP), Nakano; Kazuyoshi (Nagasaki, JP), Takaha; Toshi (Nagoya, JP), Tanaka; Hiroyuki (Akashi, JP)

Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

International Classification: C03B 5/00 (20060101); C03B 5/235 (20060101); F23D 14/22 (20060101); F23D 14/00 (20060101); F23D 14/32 (20060101); C03B 005/225 ()

Expiration Date: 12/25/2018