Patent ID: 9050270
Filing Date: 2015-06-09
Classification: A61K,A61Q

Abstract:
1. A composition, comprising, in a physiologically acceptable medium: a) a siloxane resin comprising at least 80 mol % of units wherein R′ independently represents an alkyl group comprising from 1 to 8 carbon atoms, an aryl group, a carbinol group, or an amino group, with the condition that at least 95 mol % of the R′ groups are alkyl groups, wherein a and b are values greater than 0, and wherein a ratio a/b is between 0.5 and 1.5; b) a film-forming propyl silsesquioxane resin comprising at least 80 mol % of at least one T unit of formula R″SiO wherein a weight ratio between the resins a) and b) is between 1/99 and 99/1, wherein the resins a) and b) are not bonded to one another via covalent bonds, and wherein a number of M units in the final mixture is less than a number of T+Q units; c) a mineral filler that is talc; and d) an organic filler that is polymethyl methacrylate (PMMA).