Cationic azoazinic dyes and colorants containing said compounds

C - Chemistry – Metallurgy – 09 – B

Patent

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Details

C09B 56/18 (2006.01) A61K 8/41 (2006.01) A61K 8/49 (2006.01) A61Q 5/06 (2006.01) A61Q 5/10 (2006.01) C09B 56/00 (2006.01)

Patent

CA 2585514

The invention relates to novel cationic azoazinic dyes of general formula (I) and colorants for keratin fibres containing said compounds.

L'invention concerne de nouveaux colorants azoaziniques cationiques de formule générale (I), ainsi que des agents de coloration pour fibres kératiniques, qui contiennent ces composés.

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