Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Specific organic component
Reexamination Certificate
2005-07-12
2005-07-12
Kumar, Shailendra (Department: 1621)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Specific organic component
C252S008610, C252S008810, C252S008910, C252S397000, C564S170000, C564S153000
Reexamination Certificate
active
06916778
ABSTRACT:
The invention relates to the use of compounds (A) with at least one structural unit of formula (I), wherein X represents groups of formula —CR1═CR2— or a carbonyl group C═O, R1and R2meaning hydrogen or essentially organic radicals, Z means essentially organic radicals, n means a number from 0 to 3 and p means a number from 0 to 5, as UV absorbers with an affinity for textile fibres, for protecting the human skin from harmful UV radiation and for protecting dyed textile materials from fading.
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Bertleff Werner
Detering Jürgen
Habeck Thorsten
Kappes Elisabeth
Ott Christian
BASF - Aktiengesellschaft
Kumar Shailendra
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