Quaternized monoalkylenediamine nitrobenzene compounds and their

Details Quaternized monoalkylenediamine nitrobenzene compounds and their Quaternized monoalkylenediamine nitrobenzene compounds and their

1991-09-19

1992-08-04

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

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

Hair dyeing

8405, 8406, 8408, 8415, 8416, 8418, 8423, 424 70, A61K 713

Patent

active

051355434

ABSTRACT:
Quaternized monoalkylenediamine nitrobenzene compounds of general formula ##STR1## wherein one of Z or Y is the quaternized group ##STR2## the other of Y or Z being H, alkyl hydroxyalkyl or hydroxyalkoxy when it is not said quaternized group, and the use of said compounds in the dyeing of keratinaceous fibers.

REFERENCES:
patent: 3904690 (1975-09-01), Kalopissis et al.
patent: 4018556 (1977-04-01), Kalopissis et al.
patent: 4417896 (1983-11-01), Bugaut et al.
Zviak, The Science of Hair Care, Marcel Dekker, Inc. 1986, pp. 235-261.

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