| abstract |
The invention relates to a microemulsion comprising: a) at least one ester, said odd acid ester, of general formula R1-CO-O-R2 (I), wherein: R1-CO- is an acyl group having a main chain comprising an odd number of carbon atoms and less than 19, R2 is an alkyl group comprising from 2 to 5 carbon atoms, b) at least one complementary fatty substance, distinct from each odd acid ester (I ), and selected from the group consisting of: o monounsaturated aliphatic fatty acids, o ethyl esters of monounsaturated aliphatic fatty acids, o mono-unsaturated aliphatic fatty acid and mono-ester esters, c) at least one nonionic surfactant selected from the group consisting of alkyl-poly-glycosides, d) at least one short chain alcohol, said co-surfactant alcohol, e) at least one compound, called multifunctional cosurfactant, of general formula R6-CHOH- CHR7-NR8R9 (II), f) and water. |