EP 2821473 B1 20180328 - Process for cleaning a surface and cleaning concentrate for use therein
Title (en)
Process for cleaning a surface and cleaning concentrate for use therein
Title (de)
Verfahren zur Reinigung einer Oberfläche und Reinigungskonzentrat zur Verwendung dafür
Title (fr)
Procédé de nettoyage d'une surface et concentré de nettoyage pour utilisation dans celui-ci
Publication
Application
Priority
EP 13174569 A 20130701
Abstract (en)
[origin: EP2821473A1] The present invention relates to a method for cleaning an article comprising a surface, in particular a train, and a cleaning concentrate for use in this method. In a first cleaning cycle of the cleaning method the surface of an article is a) cleaned with a cleaning composition and b) cleaned with a low concentrated polypeptide containing cleaning composition. After recontamination of the surface it is only necessary in a second and further cleaning cycles to repeat step b).
IPC 8 full level
C11D 3/38 (2006.01); C11D 3/20 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP)
C11D 3/38 (2013.01); C11D 2111/44 (2024.01)
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
DOCDB simple family (publication)
DOCDB simple family (application)
EP 13174569 A 20130701