Hair-dyeing preparations containing substantive nitrodiphenylami

Details Hair-dyeing preparations containing substantive nitrodiphenylami Hair-dyeing preparations containing substantive nitrodiphenylami

1986-10-24

1988-07-12

Lieberman, Paul

Bleaching and dyeing; fluid treatment and chemical modification

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

Hair dyeing

8405, 8407, 8409, 8414, 260505C, 260508, 562435, 564433, 564434, A61K 713, C07C 8754

Patent

active

047567155

ABSTRACT:
Novel substituted nitrodiphenylamines and substantive hair dye preparations containing them or containing nitrodiphenylamines with different substituents. The dyes result in yellow to copper-colored shades of high intensity and fastness and are more soluble in water than known nitroanilines dyes.

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Jackson et al., American Chem. Journal, vol. 19, Jan. 1987, (pp. 1+).
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Chemical Abstracts, 92:203416n, p. 321.
Chemical Abstracts, 88:89301m, p. 487.
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European Patent Office Search Report, (RE: Ser. No. 922,609).
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