863638-68-0Relevant academic research and scientific papers
Polycationic monochromophoric hydrazone compounds, dye compositions comprising such polycationic compounds and dyeing process using them
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Page/Page column 33, (2008/12/04)
The present disclosure relates to polycationic monochromophoric hydrazone compounds of following formula (I): wherein W1 is a heteroaromatic radical comprising 5 or 6 ring members, optionally condensed with an aromatic ring comprising 6 ring me
Dicationic bis-hydrazone compound, dye composition comprising at least one such compound, implementation process therefor and uses thereof
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Page/Page column 40, (2010/11/08)
The present disclosure relates to a novel family of dicationic bis-hydrazone compounds that may be used as direct dyes, and to a dye composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising, in a suitable dyein
