| abstract |
New anthraquinone compounds of the formulae AND IN WHICH X1 denotes a hydroxyl or amino group, X2 denotes a hydroxyl, amino, alkylamino, cycloalkylamino, arylamino, acylamino, alkylmercapto or arylmercapto group, Y represents hydrogen, halogen, alkylmercapto or arylmercapto radicals, R represents an alkyl radical, Hal represents chlorine, bromine or iodine and Z represents hydrogen or an acyl radical, AS WELL AS THEIR MANUFACTURE AND USE FOR DYEING AND PRINTING SYNTHETIC FIBRE MATERIALS. |