Triazine derivates have formula (I), in which Y stands for NH or O; R<1> stands for a residue having formula (II), in which Phe stands for a non substituted phenylene group or for a phenylene group substituted by 1 to 4 alkyl or alkoxy groups with 1 to 10 C atoms, and X stands for H or -SO3H; and R<2> and R<3> represent independently from each other a residue having the formula Y-R<1> or alkoxy or aryloxy with 1 to 10 C atoms. Also disclosed is the use of these derivates as UV-filters in cosmetic products or pharmaceutical compositions.
申请公布号
DE4223890(A1)
申请公布日期
1993.08.26
申请号
DE19924223890
申请日期
1992.07.21
申请人
MERCK PATENT GMBH, 6100 DARMSTADT, DE
发明人
STEIN, INGE, DR., 6106 ERZHAUSEN, DE;CASUTT, MICHAEL, DR., 6148 HEPPENHEIM, DE;SCHWARZ, MICHAEL W., DR., 6080 GROSS-GERAU, DE;HEYWANG, ULRICH, DR., 6100 DARMSTADT, DE