| abstract |
Dyeing thermoplastics in bulk, characterized in that the dyes are anthraquinonylaminotriazines of the formula wherein X, and X, an alkylmercapto or arylmercapto group or a group of the formula NR 1 R 2 , where R 1 and R 2 are alkyl, alkoxyalkyl, cycloalkyl, aralkyl or aryl groups and R 2 is also H. can or in which the radicals R, and R 2 together with the N atom and optionally a further heteroatom form a 5- or 6-membered hetero ring, a Y for a chlorine atom, a hydroxyl, aryloxy, arylmercapto, alkanoylamino or Aroylamino group or a group of the formula or an H atom and the other Y stand for an H atom, Hal for chlorine or bromine atom and n for 0 or 1. |