申请人:Kluijtmans Sebastianus Gerardus Johannes Maria
公开号:US20100209366A1
公开(公告)日:2010-08-19
The invention relates to new, highly efficient UV-absorbing compounds, a process for their manufacturing and to uses of these UV-absorbing compounds. The UV-absorbing compounds are in particular UV-A-absorbing compounds according to Formula (VI) or (VII):
R
2
CH
2
—N(R
17
)—(CR
1
2
)
m
—N(R
17
)—CH
2
R
2
(VI)
N(R
17
)
3-n
[(CR
1
2
)m-N(R
17
)—CH
2
R
2
]n} (VII)