EP 0998549 A1 20000510 - USE OF SOLUTIONS CONTAINING ENZYMES FOR CLEANING FERMENTATION OR STORAGE TANKS
Title (en)
USE OF SOLUTIONS CONTAINING ENZYMES FOR CLEANING FERMENTATION OR STORAGE TANKS
Title (de)
VERWENDUNG ENZYMHALTIGER LÖSUNGEN ZUM REINIGEN VON GÄR- ODER LAGERTANKS
Title (fr)
UTILISATION DE SOLUTIONS CONTENANT DES ENZYMES POUR NETTOYER DES CUVES DE FERMENTATION OU DE STOCKAGE
Publication
Application
Priority
- DE 19731398 A 19970722
- EP 9804331 W 19980713
Abstract (en)
[origin: US2003205247A1] The invention relates to the use of solutions containing enzymes for cleaning fermentation or storage tanks in the beverage industry, especially for removing residues left over from fermentation processes. Said enzymes are preferably selected from the following: laccases, peroxidases, oxireductases, transferases, hydrolases, isomerases, lyases, ligases and proteases, and are present in the aqueous cleaning solution in a quantity of 0.001 to 1 wt. %.
IPC 1-7
IPC 8 full level
C11D 3/386 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP US)
C11D 3/386 (2013.01 - EP US); C11D 3/38636 (2013.01 - EP US); C11D 3/38654 (2013.01 - EP US); C11D 2111/20 (2024.01 - EP US)
Citation (search report)
See references of WO 9905252A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
US 2003205247 A1 20031106; US 6799585 B2 20041005; AT E215122 T1 20020415; DE 19731398 A1 19990128; DE 59803535 D1 20020502; DK 0998549 T3 20020722; EP 0998549 A1 20000510; EP 0998549 B1 20020327; ES 2174481 T3 20021101; US 6564813 B1 20030520; WO 9905252 A1 19990204
DOCDB simple family (application)
US 44162103 A 20030519; AT 98943726 T 19980713; DE 19731398 A 19970722; DE 59803535 T 19980713; DK 98943726 T 19980713; EP 9804331 W 19980713; EP 98943726 A 19980713; ES 98943726 T 19980713; US 46337600 A 20000407