EP 3458565 A1 20190327 - PRE-TREATMENT COMPOSITION FOR FABRIC STAINS
Title (en)
PRE-TREATMENT COMPOSITION FOR FABRIC STAINS
Title (de)
VORBEHANDLUNGSZUSAMMENSETZUNG FÜR GEWEBEFLECKEN
Title (fr)
COMPOSITION DE PRÉTRAITEMENT POUR LES TACHES SUR LES TEXTILES
Publication
Application
Priority
- EP 16169763 A 20160516
- EP 2017059485 W 20170421
Abstract (en)
[origin: WO2017198419A1] Disclosed is an aqueous stain removing composition having pH 1 to 4, comprising: (i) total surfactant content of 2 to 10 % by weight, consisting of three different types of surfactants; (ii) one or more organic acids sufficient for the pH of said composition to be in said range; and, (iii) 0.5 to 15 % by weight electrolyte, wherein the first type of surfactant is anionic, the second is non-ionic and the third is zwitterionic.
IPC 8 full level
C11D 1/94 (2006.01); C11D 3/04 (2006.01); C11D 3/20 (2006.01); C11D 11/00 (2006.01); C11D 17/04 (2006.01)
CPC (source: EP)
C11D 1/94 (2013.01); C11D 3/046 (2013.01); C11D 3/2075 (2013.01); C11D 17/041 (2013.01); C11D 1/29 (2013.01); C11D 1/72 (2013.01); C11D 1/90 (2013.01); C11D 1/92 (2013.01); C11D 2111/44 (2024.01)
Citation (search report)
See references of WO 2017198419A1
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
DOCDB simple family (publication)
WO 2017198419 A1 20171123; BR 112018073596 A2 20190226; CN 109153942 A 20190104; EP 3458565 A1 20190327
DOCDB simple family (application)
EP 2017059485 W 20170421; BR 112018073596 A 20170421; CN 201780030264 A 20170421; EP 17720717 A 20170421