EP 2984161 A1 20160217 - IMPROVEMENTS RELATING TO FABRIC CONDITIONERS
Title (en)
IMPROVEMENTS RELATING TO FABRIC CONDITIONERS
Title (de)
VERBESSERUNGEN IM ZUSAMMENHANG MIT WEICHSPÜLERN
Title (fr)
AMÉLIORATIONS CONCERNANT DES ADOUCISSANTS TEXTILES
Publication
Application
Priority
- EP 13163558 A 20130412
- EP 2014054660 W 20140311
- EP 14710836 A 20140311
Abstract (en)
[origin: WO2014166686A1] A process for preparing an aqueous concentrated fabric conditioner composition, being an aqueous dispersion, comprising from 10 to 30 wt % of an ester-linked quaternary ammonium fabric softening active; water; and electrolyte; wherein the process comprises the steps of i) adding a proportion of the electrolyte before the addition of the fabric softening active to the water, and ii) adding a proportion of the electrolyte after the addition of the ester-linked quaternary ammonium fabric softening active leads to improved viscosity stability following preparation without loss of storage stability.
IPC 8 full level
C11D 3/00 (2006.01); C11D 1/62 (2006.01); C11D 3/04 (2006.01); C11D 3/50 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP)
C11D 1/62 (2013.01); C11D 3/0015 (2013.01); C11D 3/046 (2013.01); C11D 3/505 (2013.01); C11D 2111/44 (2024.01)
Citation (search report)
See references of WO 2014166686A1
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 2014166686 A1 20141016; BR 112015024410 A2 20170718; BR 112015024410 A8 20191210; BR 112015024410 B1 20210803; CN 105102603 A 20151125; CN 105102603 B 20180807; EP 2984161 A1 20160217; EP 2984161 B1 20181212; TR 201900141 T4 20190121
DOCDB simple family (application)
EP 2014054660 W 20140311; BR 112015024410 A 20140311; CN 201480020853 A 20140311; EP 14710836 A 20140311; TR 201900141 T 20140311