EP 3472289 B1 20230301 - CONCENTRATED LIQUID DETERGENTS CONTAINING POLYMERS
Title (en)
CONCENTRATED LIQUID DETERGENTS CONTAINING POLYMERS
Title (de)
KONZENTRIERTE FLÜSSIGWASCHMITTEL ENTHALTEND POLYMERE
Title (fr)
DÉTERGENTS À LESSIVE LIQUIDES CONCENTRÉS CONTENANT DES POLYMÈRES
Publication
Application
Priority
- DE 102016210743 A 20160616
- EP 2017064517 W 20170614
Abstract (en)
[origin: WO2017216215A1] The invention relates to highly concentrated liquid detergents with a surfactant content of 30 wt.% and more, also containing polymers in concentrations of 2 wt. % or more, and displaying optimised product stability, said detergent having a specifically adapted surfactant system containing alkyl ether alkoxylates, alkyl(poly)gylcosides and additional surfactants. The invention also relates to methods for washing textiles using the described detergents and to the use thereof.
IPC 8 full level
C11D 1/825 (2006.01); C11D 1/83 (2006.01); C11D 3/00 (2006.01); C11D 3/37 (2006.01)
CPC (source: EP US)
C11D 1/83 (2013.01 - EP US); C11D 3/0021 (2013.01 - EP US); C11D 3/0036 (2013.01 - EP US); C11D 3/3715 (2013.01 - EP US); C11D 3/3753 (2013.01 - US); C11D 3/3757 (2013.01 - US); C11D 3/3765 (2013.01 - EP US); C11D 3/3773 (2013.01 - EP US); C11D 1/14 (2013.01 - US); C11D 1/22 (2013.01 - US); C11D 1/662 (2013.01 - EP US); C11D 1/72 (2013.01 - EP US); C11D 2111/12 (2024.01 - US)
Citation (opposition)
Opponent : The Procter & Gamble Company
US 7883549 B2 20110208 - PENNINGER JOSEF [DE], et al
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)
DE 102016210743 A1 20171221; EP 3472289 A1 20190424; EP 3472289 B1 20230301; US 2019112548 A1 20190418; WO 2017216215 A1 20171221
DOCDB simple family (application)
DE 102016210743 A 20160616; EP 17731520 A 20170614; EP 2017064517 W 20170614; US 201816218643 A 20181213