ACETYLATED POLYVINYL ALCOHOL AS A FOAMING AGENT IN COMPOSITIONS IN THE FORM OF AEROSOLS

摘要

Use of partially acetylated polyvinyl alcohol as a foaming agent in compositions in the form of aerosols. Use as a single or additional foaming agent in aqueous compositions for treating the skin or the hair, in the form of an aerosol foam, of partially acetylated polyvinyl alcohol containing at least some units of formulae (I) and (II) (I) (II) in which the units of formula (II) are present in proportions of greater than or equal to 3 mol % with respect to the totality of units in the polymer, this polymer possessing a viscosity at a concentration of 4% in water at 20 DEG C. of between 0.005 and 0.065 Pa.s.