Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1997-08-22
1999-07-06
Acquah, Samuel A.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
548455, 548460, 548469, 548490, 548491, 548492, 424 59, 424 62, 424 63, 424 69, 424 706, 424 7011, 528422, A61K 700
Patent
active
059194693
ABSTRACT:
Products derived from 2-imino-2,3-dihydro-1H-indoles resulting from the oxidative polymerization of at least one compound of formula (I) or (II) below: ##STR1## in which: R.sub.1, R.sub.2 and R.sub.3 denote hydrogen, alkyl, carboxyl, alkoxycarbonyl, monohydroxyalkyl, polyhydroxyalkyl, alkoxyalkyl, monoalkylaminoalkyl or dialkylaminoalkyl; R'.sub.3 and R.sub.4 denote alkyl, carboxyl, alkoxycarbonyl, monohydroxyalkyl, polyhydroxyalkyl, alkoxyalkyl, monoalkylaminoalkyl or dialkylaminoalkyl;
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"L'Oreal"
Acquah Samuel A.
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