COMPOSES DERIVES DE DIAMINOPYRAZOLE SUBSTITUES PAR UN RADICAL AMINOALKYLE OU AMINOALCENYLE ET LEUR UTILISATION EN TEINTURE D'OXYDATION DES FIBRES KERATINIQUES

COMPOSES DERIVES DE DIAMINOPYRAZOLE SUBSTITUES PAR UN RADICAL AMINOALKYLE OU AMINOALCENYLE ET LEUR UTILISATION EN TEINTURE D'OXYDATION DES FIBRES KERATINIQUES

2H-Pyrazole-3,4-diamine derivatives (I) are new. 2H-Pyrazole-3,4-diamine derivatives of formula (I) and their acid addition salts are new. R1 = 2-4C aminoalkyl or aminoalkenyl. Independent claims are also included for: (1) an oxidation dye composition for dyeing keratinic fibers, comprising at least...

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Bibliographische Detailangaben
Hauptverfasser: FESSMANN THILO, TERRANOVA ERIC
Format: Patent
Sprache:fre
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Zusammenfassung:2H-Pyrazole-3,4-diamine derivatives (I) are new. 2H-Pyrazole-3,4-diamine derivatives of formula (I) and their acid addition salts are new. R1 = 2-4C aminoalkyl or aminoalkenyl. Independent claims are also included for: (1) an oxidation dye composition for dyeing keratinic fibers, comprising at least one developer of formula (I); (2) a method for dyeing keratinic fibers, comprising applying the composition of (1) and allowing the color to develop, either in air or with the aid of an oxidizing agent, optionally in the presence of oxidation catalysts; (3) a kit comprising the composition of (1) in one compartment and an oxidizing composition in another compartment.