| 摘要 |
The invention relates to the use of compounds of the general formula (I) wherein R,R'-HC<SUB>1-5</SUB>-hydrocarbon radical, -O-C<SUB>1-5</SUB>-oxyhydrcarbon radical and are identical or different R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>-H, C<SUB>1-5</SUB>-hydrocarbon radical and are identical or different, X,Y--O-; -O-C(O)-; -(O)C-O- and are identical or different, A=A<SUB>alpha</SUB>=-O-C(O)-O-; A<SUB>beta</SUB>=R<SUP>4</SUP>-CH<SUB>2</SUB>C(CH<SUB>2</SUB>-)<SUB>3</SUB>, Agamma=-C(H)isopropyl, R<SUP>4</SUP>-R<SUP>4</SUP><SUB>delta</SUB>=-CH<SUB>3</SUB>; R<SUP>4</SUP><SUB>epsilon</SUB>=-[CH<SUB>2</SUB>-CH(R<SUP>1</SUP>)]<SUB>e</SUB>-(Y)<SUB>d</SUB>-(CH<SUB>2</SUB>)<SUB>c</SUB>-Ph(R)<SUB>a</SUB>, a,b=1 to 5 and are identical or different, c,k=0 to 5 and are identical or different, d,h=0 or 1 and are identical or different, e,g=0 or 1 and are identical or different, f=0 or 1, m=1 to 3, n=0 or 1, as solubilizing agents/solvents for dissolving organic UV filters.
|
