Hair dye compositions containing nitrodiphenylamine dyes and met

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning

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8 10, 8 102, 260471A, 260568, 260573, 260574, 260576, 260578, 424 47, 260558P, A61K 713

Patent

active

039501272

ABSTRACT:
A hair dye composition comprising a fluid direct-dye hair dye vehicle suitable for application to human hair containing a tinctorially effective amount of a hair dye of formula: ##SPC1##
In which:

REFERENCES:
patent: 3168442 (1965-02-01), Brunner et al.
patent: 3488138 (1970-01-01), Iscowitz
patent: 3787174 (1974-01-01), Kalopissis et al.
Erdey et al., Chem. Abstracts, 1961, Vol. 55, p. 27158.
Nuridzhanyan et al., Chem. Abs., 1960, Vol. 54, p. 20927.
Kuroki et al., Chemical Abs., 1958, Vol. 52, pp. 10581 to 10582.

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