| abstract |
Anionic, branched or crosslinked polyelectrolyte of at least one monomer possessing a strong acid function, partially salified or totally salified, with at least one neutral monomer, and at least one monomer of formula (I): in which R represents a linear alkyl radical or branched chain containing from eight to twenty carbon atoms and n represents a number greater than or equal to one and less than or equal to thirty. Its use as a thickener in topical compositions. |