Alkyldiamides with two sugar groups as amphiphilic compounds

Abstract

Abstract The subject of the invention is a surface-active composition, comprising a bolaamphiphilic or bolaform chemical compound, containing a linear or branched hydrophobic carbon chain, at the two ends of which are arranged two hydrophilic parts or heads, corresponding to the following general formula: RAEAR in which: - E represents the carbon chain, containing at least six carbon atoms, optionally interrupted by at least one aromatic or heterocyclic or functional group, - A is a connecting functional group, - R is a residue of a straight-chain or cyclised reducing glucide, or of a derivative of the said glucide, bonded directly or indirectly via one of its aldehyde or ketone functional groups, or derived functional group, to the functional group A. The invention also relates to their applications as component of a surface-active agent and vesicular agent, and to a process for their preparation.

Inventors

• 👤 Rachel Garelli-Calvet
• 👤 Florence Brisset
• 👤 Isabelle Rico
• 👤 Lionel Godefroy
• 👤 Armand Lattes

Bibliographic Details