| abstract |
The invention relates to a microemulsion comprising: a) at least one ester, referred to as an odd acid ester, of general formula R 1 CO‑O‑R 2 (I), in which: • R 1 CO- is an acyl group having a main chain comprising an odd number of carbon atoms of less than 19, • R 2 is an alkyl group comprising from 2 to 5 carbon atoms, b) at least one additional fatty substance, different from each odd acid ester (I), and chosen from the group formed: • from monounsaturated aliphatic fatty acids, • from ethyl esters of monounsaturated aliphatic fatty acids, • from glycerol monoesters of monounsaturated aliphatic fatty acids, c) at least one nonionic surfactant chosen from the group formed from alkyl polyglycosides, d) at least one compound, referred to as a multifunctional cosurfactant, of general formula R 6 -CHOH-CHR 7 -NR 8 R 9 (II), e) and water. |