Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1994-03-02
1995-05-02
Reamer, James H.
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
568377, A61K 742
Patent
active
054117283
ABSTRACT:
Use of derivatives of 6,6-dimethyl-2-acylcyclohex-4-en-1,3-diones in the sun protection sector of the cosmetics industry and preparations containing these derivatives, novel derivative and process for the production thereof.
Use of a 6,6-dimethyl-2-acylcyclohex-4-en-1,3-dione derivative of the formula (I) ##STR1## in which R.sub.1 is a C.sub.1 -C.sub.6 alkyl radical, R.sub.2 is a hydrogen atom or a C.sub.1 -C.sub.6 alkyl radical, R.sub.3 is a hydrogen atom, a hydroxy radical or a C.sub.1 -C.sub.6 alkoxy radical as a sunscreen, preparations containing this derivative, novel derivative and process for the production thereof.
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Joulain Daniel
Racine Philippe
Reamer James H.
Robertet S.A.
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