Detergent containing amine oxide
The present application relates to a detergent with an improved cleaning performance, in particular on greasy stains, said detergent comprising a surfactant mixture containing amine oxide, alkylbenzene sulfonate, alkyl ether sulfate, and fatty alcohol ethoxylate. The invention also relates to the use of said detergent and to a method for improving the cleaning performance of a detergent.
1. A detergent containing a surfactant mixture, wherein the surfactant mixture comprises:
a) 10% by weight to 15% by weight of a C12-C18 alkyl-di(C1-C4 alkyl)amine oxide,
b) 20% by weight to 30% by weight of a linear or branched C9-19 alkylbenzene sulfonate,
c) 30% by weight to 40% by weight of a C12-20 alkyl ether sulfate with 2-8 EO, and
d) 20% by weight to 30% by weight of a C12-C20 fatty alcohol ether with 2-8 EO,
in each case based on the surfactant mixture,
wherein
i. the weight ratio of amine oxide to alkylbenzene sulfonate is 1:2.1 to 1:2.5,
ii. the weight ratio of amine oxide to alkyl ether sulfate is 1:2.8 to 1:3.2, and
iii. the weight ratio of amine oxide to fatty alcohol alkoxylate is 1:2.1 to 1:2.5.
2. The detergent according to claim 1 , characterized in that the detergent, based on the total amount of the detergent, contains the surfactant mixture in an amount of 2 to 30% by weight.
3. The detergent according to claim 1 , characterized in that the detergent contains further soaps.
4. The detergent according to claim 3 , characterized in that the detergent contains 0.25 to 15% by weight, of soap(s).
5. The detergent according to claim 1 , characterized in that the detergent in liquid form is present in a water-soluble envelope.
6. A washing method comprising the process steps:
i. providing a wash solution comprising a detergent according to claim 1 ,
ii. bringing a textile into contact with the wash solution according to (i).