Composition comprises, useful as e.g. makeup products, UV filter system in support, where the UV filter system comprises lipophilic hydroxybenzophenone filter and silicon-s-triazine compound containing e.g. silane units

摘要

Composition (A) comprises, in a support, at least one UV filter system, which comprises (i) at least one lipophilic hydroxybenzophenone filter; and (ii) at least one silicon-s-triazine compound (III) or its tautomers, where (III) contains silane units and organosiloxane groups. Composition (A) comprises: in a support at least one UV filter system, which comprises (i) at least one lipophilic hydroxybenzophenone filter; and (ii) at least one silicon-s-triazine compound of formula (D-Si(R) a1-O (3-a 1)/2) (III) or its tautomers, where (III) contains silane units of formula (-A-(Si)(R) a1(O) 3-a1/2), and organosiloxane groups of formula (R b-Si(O) 4-b/2). R : 1-2C alkyl, phenyl, 1-2C alkoxy, OH or trimethylsilyloxy; a1 : 0-3; D : s-triazine group of formula (IV); R 1>1-10C alkyl (optionally unsaturated and containing 5-6C cycloalkyl group), where the COOR 1>group is in ortho, meta or para to the amino group; R 2>H, OH, 1-4C alkyl, or methoxy; A : methylene or group of formula (-Z-CHW 1>-CH 2-) (V), (-Z-CHCH 3-) (VI), (-Z-CH=CH-) (VII) or (-Z-CH(=CH 2)-) (VIII); b : 1-3; Z : 1-3C alkylene diradical; and W 1>H, OH or 1-3C alkyl. [Image].