| abstract |
The present invention relates to the use of anionic gemini tensides of the formula (I), in which R?1 and R3¿ are, mutually independently, a hydrocarbon radical with 1 to 22 carbon atoms, R2 is a spacer containing 0 to 100 alkoxy groups, and X and Y, mutually independently, are functional groups and the degree of substitution z = 1 to 10, in washing, cleaning and body care agents in which the proportion of said tensides amounts to at least 0.1 %. |