Mixt. of phthalocyanine dyestuff cpds. with different reactive gps. - comprising vinyl-sulphonyl and other fluoro-chloro-pyrimidinyl and/or mono:chloro-triazinyl type and use for dyeing cellulose fibre or mixt.

摘要

In dyestuff mixts. (I) contg. at least 2 reactive phthalocyanine (Pc) dyestuffs with different reactive gps. at least one is a Pc vinylsulphonyl dyestuff (II) and at least one a Pc fluorochloropropylimidinyl dyestuff (III) and/or Pc monochlorotriazinyl dyestuff (IV). USE/ADVANTAGE - (I) combine well with reactive yellow dyestuffs in the prodn. of turquoise and green drying and give level results. Good fixing yields are obtd. under practical dyeing conditions.