N-benzyl-m-phenylenediamine derivatives and dyes containing...

C - Chemistry – Metallurgy – 07 – C

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C07C 217/82 (2006.01) C07C 217/84 (2006.01) C07C 229/38 (2006.01) C07C 233/43 (2006.01) C07C 255/24 (2006.01) C07D 295/135 (2006.01)

Patent

CA 2442212

The invention relates to the N-benzyl-m-phenylenediamine derivatives of the general formula (I) or the physiologically acceptable, water-soluble salts thereof, as well as to dyes containing said compounds for dyeing keratin fibers.

L'invention concerne des dérivés de N-benzyl-phénylènediamine de formule générale (I) ou des sels de ces dérivés qui sont hydrosolubles et ne déclenchent aucune intolérance physiologique. L'invention se rapporte en outre à des agents colorants contenant ces composés et conçus pour la coloration de fibres kératiniques.

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