Dyes for keratin fibres containing...

C - Chemistry – Metallurgy – 07 – D

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C07D 333/20 (2006.01) C07D 277/28 (2006.01) A61K 7/13 (2000.01)

Patent

CA 2436433

Dyes for keratin fibres, containing 1,3-diamino-4-heteroarylbenzene derivatives of general formula (I), or the physiologically acceptable, water- soluble salts thereof and novel 1,3-diamino-4-heteroarylbenzene derivatives.

Colorants pour fibres de kératine contenant des dérivés de 1,3-diamino-4-hétéroaryl-benzène de formule générale (I) ou sels hydrosolubles et physiologiquement compatibles desdits dérivés, et nouveaux dérivés de 1,3-diamino-4-hétéroaryl-benzène.

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