C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 233/54 (2006.01) C07D 521/00 (2006.01)
Patent
CA 2265539
The invention concerns novel monobenzene oxidation bases comprising at least a cationic group Z, Z being selected among the aliphatic chains containing at least a quaternized unsaturated cycle, their use for oxidation dyeing of keratin fibres, dyeing compositions containing them and oxidation dyeing methods using them.
L'invention a pour objet de nouvelles bases d'oxydation monobenzéniques comportant au moins un groupement cationique Z, Z étant choisi parmi des chaînes aliphatiques comportant au moins un cycle insaturé quaternisé, leur utilisation pour la teinture d'oxydation des fibres kératiniques, les compositions tinctoriales les contenant, ainsi que les procédés de teinture d'oxydation les mettant en oeuvre.
Genet Alain
Lagrange Alain
L'oreal
Robic
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