Patent ID: 8492445

Claim:
A cosmetic, pharmaceutical or dermopharmaceutical product comprising an emulsifying composition and an electrolyte, wherein the emulsifying composition is characterised in that it contains by weight; excluding impurities: 1 to 98% by weight of a mixture of alkyl glycosides of formula (1) R1O(G1)g 1 (G2)g 2 (G3)g 3 (G4)g 4 (G5)g 5 (1) in which: R1 is a hydrocarbon radical, linear or branched, saturated or unsaturated, having 10 to 22carbon atoms, G1, G2, G3, G4, G5 are identical or different residues of -oses selected from glucose, galactose, mannose, fructose, ribose, xylose and arabinose g 1 , g 2 , g 3 , g 4 and g 5 being equal to 0 or 1, the sum of g 1 , g 2 , g 3 , g 4 and g 5 being at least equal to 1 1to 90% by weight of a mixture of alcohol esters of formula (2) R2OZ (2) in which: R2 is a hydrocarbon radical, linear or branched, saturated or unsaturated, having 4 to 22 carbon atoms, which can optionally be identical to R1 Z is then a radical of formula —(CO)(CH2) 2 (CO)OM obtained by esterification of succinic acid by R2OH in which M is H, Na, K, NH 4 , [HO(CH2)2]3NH, R2 1 to 90% by weight of an alcohol of formula (3), R3OH (3) in which: R3 is a hydrocarbon radical, linear or branched, saturated or unsaturated, having 10 to 22 carbon atoms, which can optionally be identical to R1 and/or R2 and 4 to 90% by weight of a mixture of alkyl glycoside esters of formula (4) R4O(X1)x 1 (Z)z 1 (X2)x 2 (Z)z 2 (X3)x 3 (Z)z 3 (X4)x 4 (Z)z 4 (X5)x 5 (Z)z 5 (4) in which: R4 is a hydrocarbon radical, linear or branched, saturated or unsaturated, having 10 to 22 carbon atoms, which can optionally be identical to R1, R2 or R3 X1, X2, X3, X4, X5 are identical or different residues of oses selected from ribose, xylose and arabinose x 1 , x 2 , x 3 , x 4 and x 5 being equal to 0 or 1, the sum of x 1 , x 2 , x 3 , x 4 and x 5 being at least equal to 1 Z is then a radical of formula —(CO)(CH2) 2 (CO)OM obtained by esterification of succinic acid by a free hydroxyl of X1, X2, X3, X4 or X5, in which M is H, Na, K, NH 4 , [HO(CH2)2]3NH, R1, R2, R3, R4 z 1 , z 2 , z 3 , z 4 , z 5 being equal to 0, 1, 2, 3 or 4, the sum of z 1 , z 2 , z 3 , z 4 , z 5 being at least equal to 1; wherein said product is characterised in that it contains at least 0.1% by weight, relative to the total weight of the product, of the emulsifying composition; further wherein said product comprises 10 to 25% by weight of a paraffin oil.