Compounds, compositions and processes for coloring and/or...

C - Chemistry – Metallurgy – 07 – C

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167/301, 260/593

C07C 211/63 (2006.01) C07C 215/40 (2006.01) A61K 7/06 (1995.01)

Patent

CA 1338674

A process for coloring and/or conditioning hair using modified primary intermediates and/or a modified coupler containing a hydrophobic group or a group containing a cationic site amenable to reaction with an anionic surfactant; novel modified primary intermediates and modified couplers also being disclosed as well as novel synthetic methods for making these compounds.

573004

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