Centre National De La Recherche Scientifique

Bioamber S.a.s.

Universite De Reims Champagne Ardenne (u.r.c.a.)

Benjamin Renault

Boris Estrine

Cedric Ernenwein

Charles Portella

Sinisa Marinkovic

Fabien Massicot

An emulsifying composition, characterised in that it contains by weight, excluding impurities, (i) 1 to 98% by weight of a mixture of alkyl glycosides R1O(G1)g(G2)g(G3)g(G4)g(G5)g, (ii) 1 to 90% by weight of a mixture of alcohol esters R2OZ, (iii) 1 to 90% of an alcohol R3OH, and (iv) 4 to 90% of a mixture of alkyl glycoside esters R4O(X1)x(Z)z(X2)x(Z)z(X3)x(Z)z(X4)x(Z)z(X5)x(Z)z, is disclosed In accordance with the composition, R1 is a hydrocarbon radical, linear or branched, saturated or unsaturated, having 10 to 22 carbon atoms. G1, G2, G3, G4, G5 are identical or different residues of -oses selected from glucose, galactose, mannose, fructose, ribose, xylose and arabinose, g, g, g, gand gbeing equal to 0 or 1, the sum of g, g, g, gand gbeing at least equal to 1. The composition has emulsifying capacity in the presence of electrolytes or in the case of paraffin-based emulsions.

Emulsifying compositions based on alkyl polyglycosides and esters

Growing community of inventors

Lyons, France

Benjamin Renault