Colorant mixtures containing isoquinoline derivatives, use there

Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...

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106 22, 106496, 106 23, 8639, 534573, 534575, 534651, 534789, 534582, C09B 2944, C09B 6720, C09B 6722, C09D 1100

Patent

active

049404920

ABSTRACT:
Colorant mixtures for use in printing inks contain isoquinoline-azo pigments of the formula I ##STR1## where X is chlorine, bromine, C.sub.1 -C.sub.4 -alkoxy or nitro,

REFERENCES:
patent: 4491544 (1985-01-01), Radtke et al.

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