Patent ID: 9144610
Filing Date: 2015-09-29
Classification: A61K,A61Q,C08F

Abstract:
1. A composition comprising: an oil phase; an aqueous phase; at least one water-in-oil emulsifying system; and a linear, branched or crosslinked anionic polyelectrolyte, comprising: a) from 90 mol % to 99.5 mol % of monomeric units resulting from acrylic acid in free or partially salified form, and b) a non-zero molar proportion of from 0.5 mol % to 10 mol % of monomeric units resulting from the acid of formula (I): in which n represents a number greater than or equal to 1 and less than or equal to 5, or from a mixture of acids of formula (I), in free or partially salified form, wherein said composition is in the form of an inverse latex.