Patent ID: 9044623
Filing Date: 2015-06-02
Classification: A61K,A61Q,C08F

Abstract:
1. A personal care composition comprising from about 0.01% to 100% of a polymer-bound UV absorber comprising at least one unit having the structure: wherein: (a) Chr-X is the residue of a UV absorber, wherein Chr is methyl-2-aminobenzoate and X is a constituent of said UV absorber and is selected from the group consisting of O and NH; (b) R1 and R2 are independently selected from the group consisting of: hydrogen, halogen atoms, alkyl groups, alkenyl groups, cycloalkyl groups, and aryl groups; (c) R3 is selected from the group consisting of: hydrogen, metal atoms, and organic amine groups; and (d) wherein C— indicates a covalent bond to a polymer backbone or side chain; and wherein the composition further comprises at least one cosmetic or pharmaceutical ingredient selected from the group comprising: actives, anti-oxidants, colorants, defoamers, emollients, fragrances, humectants, labile UV absorbers, lower monoalcohols, lower polyols, oils, pigments, preservatives, propellants, surfactants, thickeners, UV absorbers, waxes, and blends thereof, and is in the form of an aerosol, conditioner, cream, dispersion, emulsion, foundation, gel, lotion, mist, moisturizer, mousse, paste, powder, roll-on, shampoo, stick, spray, suspension, or wipe.