LIQUID SURFACTANT COMPOSITION COMPRISING SPECIFIC SURFACTANT COMBINATION AND ENZYME

LIQUID SURFACTANT COMPOSITION COMPRISING SPECIFIC SURFACTANT COMBINATION AND ENZYME

Liquid surfactant compositions, containing, with respect to the total weight of the composition, a) a total amount of 2.0 to 8.5 wt.% C9-C20-alkylbenzene sulfonate, and b) a total amount of 10.0 to 18.0 wt.% R1-O-(CH2CH2O)n-SO3M, wherein R1 represents a C12-18-alkyl group, n represents a number from...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SAHNER, SONJA, O'CONNELL, TIMOTHY, NICKEL, DIETER, SEILER, MARTINA, RAMM, CHRISTIAN
Format: Patent
Sprache:eng ; fre
Schlagworte:
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENT COMPOSITIONS
DETERGENTS
FATTY ACIDS THEREFROM
METALLURGY
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
USE OF SINGLE SUBSTANCES AS DETERGENTS
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Zusammenfassung:Liquid surfactant compositions, containing, with respect to the total weight of the composition, a) a total amount of 2.0 to 8.5 wt.% C9-C20-alkylbenzene sulfonate, and b) a total amount of 10.0 to 18.0 wt.% R1-O-(CH2CH2O)n-SO3M, wherein R1 represents a C12-18-alkyl group, n represents a number from 2 to 3, and M represents a monovalent cation, and c) a total amount of 1.0 to 6.0 wt.% R2-O-(CH2CH2O)m-SO3M', wherein R2 represents a C12-18-alkyl group, m represents a number from 7 to 8 and M' represents a monovalent cation, and d) a total amount of 2.0 to 10.0 wt.% non-ionic surfactant, and e) water, and f) at least one enzyme, have an acceptable rheology for the user, are storage stable and ideal for stabilizing enzymes, such as proteases in particular