EP 4373789 A1 20240529 - METHOD FOR REGENERATING A SALT MELT FOR A GLASS HARDENING AND/OR GLASS SOLIDIFICATION PROCESS
Title (en)
METHOD FOR REGENERATING A SALT MELT FOR A GLASS HARDENING AND/OR GLASS SOLIDIFICATION PROCESS
Title (de)
VERFAHREN ZUM REGENERIEREN EINER SALZSCHMELZE FÜR EINEN GLASHÄRTUNGS- UND/ODER GLASVERFESTIGUNGSPROZESS
Title (fr)
PROCÉDÉ DE RÉGÉNÉRATION D'UNE MASSE FONDUE DE SEL EN VUE D'UN PROCESSUS DE DURCISSEMENT DE VERRE ET/OU DE SOLIDIFICATION DE VERRE
Publication
Application
Priority
- LU 500469 A 20210723
- EP 2022070518 W 20220721
Abstract (en)
[origin: WO2023001974A1] The invention relates to a method for regenerating a salt melt for a glass hardening and/or glass solidification process. The method is characterized in that at least a first regeneration material body of a first regeneration material and a second regeneration material body of a second regeneration material, which is different from the first regeneration material, is simultaneously or sequentially brought into contact with the salt melt. The invention also relates to an installation for hardening and/or solidifying glass, comprising a salt bath with a salt melt.
IPC 8 full level
C03C 21/00 (2006.01)
CPC (source: EP KR)
C03C 1/002 (2013.01 - KR); C03C 21/002 (2013.01 - EP KR); Y02W 30/60 (2015.05 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2023001974 A1 20230126; EP 4373789 A1 20240529; JP 2024528750 A 20240731; KR 20240066161 A 20240514; LU 500469 B1 20230123; TW 202321176 A 20230601
DOCDB simple family (application)
EP 2022070518 W 20220721; EP 22751752 A 20220721; JP 2024503878 A 20220721; KR 20247006331 A 20220721; LU 500469 A 20210723; TW 111127562 A 20220722