COMPOSITION COMPRENANT UN COPOLYMÈRE ACRYLIQUE PARTICULIER ET UN POLYMERE FIXANT CHOISI PARMI LES POLYMÈRES FIXANTS ANIONIQUES COMPRENANT UN MONOMÈRE DACIDE CROTONIQUE, LES POLYMÈRES FIXANTS NON IONIQUES ET NON SILICONÉS, ET LES POLYMÈRES FIXANTS AMPHOTÈRES
The present invention relates to a composition containing: (i) one or more acrylic copolymers containing, as monomers, (a) at least one unsaturated acid monomer selected from among acrylic or methacrylic acids or the salts thereof, (b) at least one acrylate or methacrylate unsaturated ester monomer having, in the structure thereof, at least one straight or branched fatty chain alkyl group, preferably having a C8-C30 alkyl group, more preferably C10-C15, and even more preferably C12-C13, (c) at least one acrylate or 1 methacrylate unsaturated ester monomer having, in the structure thereof, at least one short, straight, or branched chain alkyl group, preferably branched, preferably having a C2-C6 alkyl group, more preferably C3-C5, and even more preferably C4, and (d) at least one acrylamide monomer having a straight or branched alkyl group, preferably straight, preferably having a C3-C10 alkyl group, and preferably C4-C8 and (ii) one or more fixing polymers selected from among anionic fixing polymers containing a crotonic acid monomer, non-ionic, non-silicone fixing polymers, and amphoteric fixing polymers.
