Besides s - triazine bearing substituents benzylidene camphor, compositions thereof, filtering and their use for protect the skin and hair of the ultraviolet radiation.

摘要

Compound of formula (i) & br / in which r1 corresponds to the formula (ii) & br / and r2 is alkoxy or mono - or d - alkylamino c8 - c2 0 or satisfies the formula (iii) & br / where n = 0 or 1; r4 denotes h, oh or alkoxy c1 - c6, r5 represents h or coor3 and r3 is alkyl, c4 - c2 0 br / application of these compounds for the protection of the skin and hair against ultraviolet radiation. & br / (see appended drawing in bopi) & br / & & br / (see appended drawing in bopi) & br / & & br / (see appended drawing in bopi) & br /