Asymmetric 1:2 chrome complex dyes containing an azo and an azom

Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Azo – acridone – or quinone dye

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Details

8438, 8686, 8917, 8924, 8926, 534602, 534695, 534710, 534713, 534738, 534753, C09B 4526

Patent

active

045631930

ABSTRACT:
The novel asymmetric 1:2 chrome complex dyes of the formula I given in claim 1 are suitable in particular for dyeing wool or polyamide and especially leather.

REFERENCES:
patent: 2985646 (1961-05-01), Schetty et al.
patent: 4443370 (1984-04-01), Puntener

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