EP 0937133 A2 19990825 - METHOD OF CLEANING PIPELINES AND CONTAINERS IN THE FOOD INDUSTRY
Title (en)
METHOD OF CLEANING PIPELINES AND CONTAINERS IN THE FOOD INDUSTRY
Title (de)
REINIGUNG VON ROHRLEITUNGEN UND BEHÄLTERN IN DER LEBENSMITTELINDUSTRIE
Title (fr)
NETTOYAGE DE CONDUITES ET DE RECIPIENTS DANS L'INDUSTRIE ALIMENTAIRE
Publication
Application
Priority
- DE 19643552 A 19961024
- EP 9705691 W 19971015
Abstract (en)
[origin: DE19643552A1] The invention concerns a method of cleaning pipelines and containers in the food industry and is characterized in that a cleaning agent in the form of an aqueous solution of cleaner concentrates which can be thickened by water is applied to the inner surfaces to be cleaned and, after a reaction time of between 1 and 60 minutes, is rinsed off with water.
IPC 1-7
IPC 8 full level
B08B 3/08 (2006.01); B08B 9/02 (2006.01); B08B 9/08 (2006.01); C11D 1/825 (2006.01); C11D 1/83 (2006.01); C11D 1/835 (2006.01); C11D 10/04 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01); C11D 1/29 (2006.01); C11D 1/52 (2006.01); C11D 1/66 (2006.01); C11D 1/72 (2006.01); C11D 1/75 (2006.01)
CPC (source: EP)
B08B 3/08 (2013.01); B08B 9/032 (2013.01); B08B 9/08 (2013.01); C11D 1/825 (2013.01); C11D 1/83 (2013.01); C11D 1/835 (2013.01); C11D 10/045 (2013.01); C11D 17/003 (2013.01); C11D 1/29 (2013.01); C11D 1/523 (2013.01); C11D 1/662 (2013.01); C11D 1/72 (2013.01); C11D 1/75 (2013.01); C11D 2111/20 (2024.01)
Citation (search report)
See references of WO 9817776A2
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
DE 19643552 A1 19980430; AU 5119698 A 19980515; DE 59709454 D1 20030410; EP 0937133 A2 19990825; EP 0937133 B1 20030305; WO 9817776 A2 19980430; WO 9817776 A3 19990121
DOCDB simple family (application)
DE 19643552 A 19961024; AU 5119698 A 19971015; DE 59709454 T 19971015; EP 9705691 W 19971015; EP 97945841 A 19971015