abstract |
Use of primary monoalkyl ethers of self-condensation products of glycerol of the formulas (I), (IV) to (VI) and mixtures thereof In the R 1 is a linear and / or branched alkyl and / or alkenyl and / or alkynyl radical having 1 to 22 carbon atoms and a and b are independently from 0 to 1, p is from 1 to 4 and q is from 0 or 1, r and s independently represent numbers from 0 to 4 and t and u independently of one another represent numbers from 0 to 4 for the preparation of surface-active preparations in cosmetics or pharmacy. |