EP 0966512 A2 19991229 - CLEANING OF STATICALLY CHARGEABLE SURFACES WITH ANTISTATIC AQUEOUS CLEANING AGENTS
Title (en)
CLEANING OF STATICALLY CHARGEABLE SURFACES WITH ANTISTATIC AQUEOUS CLEANING AGENTS
Title (de)
REINIGUNG STATISCH AUFLADBARER OBERFLÄCHEN MIT ANTISTATISCHEN WÄSSRIGEN REINIGUNGSMITTELN
Title (fr)
NETTOYAGE DE SURFACES A CHARGE STATIQUE AVEC DES NETTOYANTS AQUEUX ANTISTATIQUES
Publication
Application
Priority
- DE 19707650 A 19970226
- EP 9800892 W 19980217
Abstract (en)
[origin: DE19707650A1] The invention concerns a method of cleaning statically chargeable surfaces, wherein an antistatic aqueous cleaning agent is applied to the surfaces to be cleaned and is then allowed to drain off. The invention further concerns antistatic cleaning agent concentrates which can be used in this method and, when water is added, provide an antistatic cleaning solution. The concentrate contains: a) between 1 and 12 wt % of one or a plurality of alkoxylated primary or secondary amines; b) between 1 and 10 wt % of a fatty acid salt; c) between 2 and 12 weight % of one or a plurality of weakly foaming non-ionic surfactants; the remainder being water or an aqueous solution of further auxiliary and active substances. The agent according to the invention can be used, for example, to clean plastics objects in the foodstuffs industry.
IPC 1-7
IPC 8 full level
C11D 10/04 (2006.01); C11D 1/38 (2006.01); C11D 1/44 (2006.01); C11D 1/66 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP)
C11D 10/04 (2013.01); C11D 1/38 (2013.01); C11D 1/44 (2013.01); C11D 1/66 (2013.01); C11D 1/662 (2013.01); C11D 1/72 (2013.01)
Citation (search report)
See references of WO 9838274A2
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI NL SE
DOCDB simple family (publication)
DE 19707650 A1 19980827; EP 0966512 A2 19991229; WO 9838274 A2 19980903; WO 9838274 A3 19981217
DOCDB simple family (application)
DE 19707650 A 19970226; EP 9800892 W 19980217; EP 98906956 A 19980217