Patent ID: 6241789
Filing Date: 2001-06-05
Classification: C09B,C09D,D06P,Y10S

Abstract:
A reactive dye of the formula ##STR77##in whichR.sub.6 is hydrogen or C.sub.1 -C.sub.4 alkyl which is unsubstituted or substituted by hydroxyl, sulfo or sulfato,R.sub.7 is sulfo,R.sub.8 is hydrogen,X.sub.3 is fluorine andY.sub.2 is hydrogen, C.sub.1 -C.sub.8 alkyl which is unsubstituted or substituted by hydroxyl, sulfo or sulfato and is uninterrupted or interrupted by oxygen, or the radical --N(R.sub.6)--Y.sub.2 is morpholino.