| abstract |
A cleansing agent, preferably for cosmetic purposes, contains 2 - 10 wt.% of one of more amidoamine amphoteric tensides, 0.5 - 15 wt.% of one or more sulphoacetate tensides and possibly one or more of tensides from the groups of sulphosuccinates of general formula (I), betaines of general formula RR'R''N?+(CH2?)m?-(CYZ)-COO?-, sulphobetaines of general formula RR'R''N?+(CH2?)m?-(CYZ)-SO3?, amidosulphobetaines of general formula (II), sarcosinates of general formula M?+-OOC-CH2?-N(CH3?)-COR, and ethoxylated alcohol carboxylates of general formula R-(O-CH2?-CH2?)n?-O-CH2?-COO?-M?+ where: R is a saturated hydrocarbon group with 6 - 25 C atoms; R',R'' and R''' are chosen independently from each other from the group H, -CH2?-CH2?-OH, -(CH2?)2?COO?-M?+; X is H or -(CH2?)2?COO?-M?+; M?+ is a cation from the group H?+, Na?+, K?+, NH4??+, Hm?N?+(-CH2?-CH2?-OH)4-m?, Hm?N?+(-CH2?-CH3?)4-m? or Hm?N?+(CH3?)4-m?; n is a number from 1 to 5; m is 0, 1, 2 or 3. |