Patent ID: 9587204
Date: 2017-03-07
CPC Classifications: C11D

Claim:
1. A cleaning agent comprising a combination of from 0.3% by weight to 20% by weight polyalkoxylated polyamines which are obtainable by reacting polyamines having primary, secondary and tertiary amino groups, wherein the ratio of primary to secondary amino groups is 1:0.7 to 1:1, and wherein the ratio of primary to tertiary amino groups is 1:0.5 to 1:0.8, with alkylene oxide, and from 0.2% by weight to 10% by weight of a first nonionic surfactant selected from the group consisting of alkoxylated C 8 -C 18 alcohols having an average alkoxylation number in the range of 1 to 5; and wherein the agent further comprises a surfactant system comprising: a) from 0.1% by weight to 18% by weight synthetic anionic surfactants selected from the group consisting of alkyl sulfates, alkenyl sulfates, ether sulfates, α-sulfo esters, sulfosuccinates, and alkylbenzene sulfonates; b) from 2% by weight to 25% by weight of second nonionic surfactant, different from said first nonionic surfactant, selected from the group of nonionic surfactants consisting of fatty alkyl polyglycosides, fatty alkyl polyalkoxylates, fatty acid polyhydroxyamides, ethoxylation and propoxylation products of fatty alkylamines, vicinal diols, fatty acid alkyl esters, and fatty acid amides.