EP 3083914 A2 20161026 - DETERGENT CONTAINING METHYL ESTER SULFONATES (MES) AND METHYL ESTER ETHOXYLATES (MEE)
Title (en)
DETERGENT CONTAINING METHYL ESTER SULFONATES (MES) AND METHYL ESTER ETHOXYLATES (MEE)
Title (de)
WASCHMITTEL ENTHALTEND METHYLESTERSULFONATE (MES) UND METHYLESTERETHOXYLATE (MEE)
Title (fr)
DÉTERGENT CONTENANT DU MÉTHYLESTERSULFONATE (MES) ET DU MÉTHYLESTERÉTHOXYLATE (MEE)
Publication
Application
Priority
- DE 102013226260 A 20131217
- EP 2014077054 W 20141209
Abstract (en)
[origin: WO2015091110A2] The present invention relates to a detergent, preferably a liquid detergent, containing a surfactant system, which comprises: a) 15 to 50 % by weight, based on the surfactant system, of at least one surfactant of the formula: R1-CH(SO3-X+)-C(=O)OCH3; and/or b) 15 to 50 % by weight of at least one surfactant of the formula: R2-C(=O)O-(AO)n-CH3, wherein R1, R2, AO, n and X+ are defined as disclosed here. The invention further relates to washing processes which use said detergents and to the use of the surfactant system described here for improving the cleaning power of a detergent.
IPC 8 full level
C11D 1/83 (2006.01); C11D 1/28 (2006.01); C11D 1/66 (2006.01)
CPC (source: EP US)
C11D 1/28 (2013.01 - EP US); C11D 1/667 (2013.01 - EP US); C11D 1/83 (2013.01 - EP US); C11D 17/043 (2013.01 - US); C11D 2111/12 (2024.01 - US)
Citation (search report)
See references of WO 2015091110A2
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)
DE 102013226260 A1 20150618; EP 3083914 A2 20161026; US 2016281032 A1 20160929; WO 2015091110 A2 20150625; WO 2015091110 A3 20150813
DOCDB simple family (application)
DE 102013226260 A 20131217; EP 14809637 A 20141209; EP 2014077054 W 20141209; US 201615178974 A 20160610