Dyes for keratin fibers, the dyes containing...

Details Dyes for keratin fibers, the dyes containing... Dyes for keratin fibers, the dyes containing...

C - Chemistry, Metallurgy

07

C

C07C 211/51 (2006.01) A61K 8/34 (2006.01) A61K 8/41 (2006.01) A61K 8/49 (2006.01) A61Q 5/10 (2006.01) C07C 211/52 (2006.01) C07C 211/53 (2006.01) C07C 215/14 (2006.01) C07C 215/50 (2006.01) C07C 217/58 (2006.01) C07C 233/43 (2006.01) C07D 295/12 (2006.01) C07D 295/135 (2006.01)

Patent

CA 2383855

The invention relates to colouring agents for keratin fibres containing N- benzyl-p-phenylenediamine derivatives of general formula (I) or the physiologically compatible water soluble salts thereof, in addition to novel N- benzyl-p-phenylenediamine derivatives.

L'invention concerne des colorants pour fibres de kératine, contenant des dérivés N-benzyl-p-phénylendiamine de formule générale (I) ou leurs sels physiologiquement compatibles et solubles dans l'eau, (I), ainsi que de nouveaux dérivés N-benzyl-p-phénylendiamine.

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