Hair dye preparation

Details Hair dye preparation Hair dye preparation

1982-08-30

1985-07-16

Ore, Dale R.

Bleaching and dyeing; fluid treatment and chemical modification

Dyeing involving animal-derived natural fiber material ,...

Hair dyeing

8407, 8408, 8410, 8424, 424 47, A61K 912, D06P 304

Patent

active

045294046

ABSTRACT:
An autoxidizable hair dye preparation is disclosed capable of coloring or darkening hair when applied thereto and exposed to the atmosphere comprising a mixture of (I) at least one p-phenylene diamine compound, or an acid addition salt thereof, and (II) at least one 1,2,4-benzenetriol compound, each compound optionally containing nuclearly substituted C.sub.1-4 alkyl, alkoxy, hydroxyalkyl or halogen. The preparation is preferably applied and exposed to the atmosphere repeatedly until the desired degree of darkening or color build-up is attained.

REFERENCES:
patent: 2975101 (1961-03-01), Charle et al.
patent: 3011858 (1961-12-01), Lantz et al.
patent: 3488138 (1970-01-01), Iscowitz
Nature, 4/8/50, vol. 165, pp. 569-570.
Burton, J. Soc. Cos. Chem., 1951, vol. 2, pp. 240-244.
Burton et al., J.S.D.C., 1966, pp. 474-478.
Cilento et al., Biochim, Biophys Act, 1967, 143, pp. 89-92.

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