EP 2855648 B1 20151202 - IMPROVEMENTS RELATING TO FABRIC CONDITIONERS
Title (en)
IMPROVEMENTS RELATING TO FABRIC CONDITIONERS
Title (de)
VERBESSERUNGEN IM ZUSAMMENHANG MIT WÄSCHEWEICHMACHERN
Title (fr)
AMÉLIORATIONS RELATIVES À DES CONDITIONNEURS POUR TEXTILE
Publication
Application
Priority
- EP 12169207 A 20120524
- EP 2013058501 W 20130424
- EP 13719489 A 20130424
Abstract (en)
[origin: WO2013174603A1] A process for preparing an aqueous liquid fabric conditioning composition comprising a water insoluble ester-linked quaternary ammonium softening active, and a water soluble quaternary ammonium surfactant, wherein the process comprises the step of dispersing the water soluble quaternary ammonium surfactant in water before the addition of the water insoluble ester-linked quaternary ammonium softening active to the water, leads to improved storage stability at elevated temperatures.
IPC 8 full level
C11D 1/645 (2006.01); C11D 1/62 (2006.01); C11D 3/00 (2006.01); C11D 3/50 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP)
C11D 1/645 (2013.01); C11D 3/0015 (2013.01); C11D 3/505 (2013.01); C11D 11/0094 (2013.01); C11D 1/62 (2013.01)
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)
WO 2013174603 A1 20131128; BR 112014025758 B1 20210518; CN 104302750 A 20150121; CN 104302750 B 20180619; EP 2855648 A1 20150408; EP 2855648 B1 20151202; ES 2560440 T3 20160219; IN 2287MUN2014 A 20151009
DOCDB simple family (application)
EP 2013058501 W 20130424; BR 112014025758 A 20130424; CN 201380026969 A 20130424; EP 13719489 A 20130424; ES 13719489 T 20130424; IN 2287MUN2014 A 20141112