SAURE METALLKOMPLEXFARBSTOFFE
1. Iron, nickel, cobalt or copper complexes and their mixed metal complexes of disazo dyestuffs of the formula see diagramm : EP0073950,P8,F1 wherein R**1 denotes hydrogen, NO2 or acylamino and R**2 denotes hydrogen, Cl, alkyl, alkoxy, sulphamoyl, alkylsulphonyl, arylsulphonyl, acylamino or SO3 H an...
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Zusammenfassung: | 1. Iron, nickel, cobalt or copper complexes and their mixed metal complexes of disazo dyestuffs of the formula see diagramm : EP0073950,P8,F1 wherein R**1 denotes hydrogen, NO2 or acylamino and R**2 denotes hydrogen, Cl, alkyl, alkoxy, sulphamoyl, alkylsulphonyl, arylsulphonyl, acylamino or SO3 H and the sulphamoyl, alkyl, alkoxy and aryl radicals mentioned can carry substituents customary in the chemistry of complex dyestuffs. |
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