申请人:Schunicht Christoph
公开号:US20050232877A1
公开(公告)日:2005-10-20
The invention relates to the use of compounds of the general formula (I)
wherein
R,R′═HC
1-5
-hydrocarbon radical, —O—C
1-5
-oxyhydrcarbon radical and are identical or different
R
1
, R
2
, R
3
═H, C
1-5
-hydrocarbon radical and are identical or different, X,Y═—O—; —O—C(O)—; —(O)C—O— and are identical or different,
A=A
α
=—O—C(O)—O—; A
β
=R
4
—CH
2
C(CH
2
—)
3
, Aγ=—C(H)isopropyl, R
4
═R
4
δ
=—CH
3
; R
4
ε
=—[CH
2
—CH(R
1
)]
e
-(Y)
d
—(CH
2
)
c
-Ph(R)
a
, 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.
本发明涉及使用一般式(I)的化合物,其中R,R′=HC1-5烃基,—O—C1-5氧代烃基,且相同或不同;R1,R2,R3=H,C1-5烃基,且相同或不同;X,Y=—O—;—O—C(O)—;—(O)C—O—,且相同或不同;A=Aα=—O—C(O)—O—;Aβ=R4—CH2C(CH2—)3,Aγ=—C(H)异丙基,其中R4=R4δ=—CH3;R4ε=—[CH2—CH(R1)]e-(Y)d—(CH2)c-Ph(R)a,a,b=1到5,且相同或不同;c,k=0到5,且相同或不同;d,h=0或1,且相同或不同;e,g=0或1,且相同或不同;f=0或1,m=1到3,n=0或1,作为溶解有机紫外线过滤剂的增溶剂/溶剂。