107342-08-5Relevant academic research and scientific papers
Dyeing compositions for keratinic fibres, based on halogenated meta-phenylenediamines
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, (2008/06/13)
The invention relates to dyeing compositions for direct dyeing of keratinic fibres, containing, in a cosmetically acceptable medium: (a) at least one yellow or green-yellow dye corresponding to the formula (I): STR1 in which X=Cl, Br, F, and R1
Nitro-meta-phenylenediamines halogenated in the 6th position and their use in dyeing keratinic substances
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, (2008/06/13)
The invention relates to compounds of formula STR1 in which X denotes a halogen atom, and R and R' denote a hydrogen atom, an alkyl, polyhydroxyalkyl, hydroxyalkoxyalkyl or alkoxyalkyl radical or an aminoalkyl radical optionally substituted on the nitrogen atom provided that at least one of the groups R and R' is a polyhydroxyalkyl, alkoxyalkyl or hydroxyalkoxyalkyl radical, and to dye compositions for keratinic fibres in which they are employed, to the preparation process and to intermediates.
