Tetra-substituted aryl cyclic formazan dyes
Tetrakisazo compound and a polarizing film containing the same
Tetrakisazo compounds having two 1-hydroxy-3- or 4-sulfo-6- or 7
Tetrakisazo Compounds, the method of preparation thereof and the
Tetrakisazo dyes, their production and use
Tetrakisazo dyes, their production and use
Tetraskisazo compound and ink containing the compound
Tetrazo dyestuffs
Thermally stable crystal modification of dyestuff, process for p
Thermomigrationfast azo dyes
Thiazoleazo dyes having a coupling component of the diphenylamin
Thiazoleazo dyes having a diazo component from the isothiazole o
Thiazoleazophenylaminoethyl carbonyloxy-C.sub.8 -C.sub.10 -alkyl
Thiazolylazoaniline dyes for use in thermal dye sublimination tr
Thien-2-one compounds with an alkylidene or imino group in the 5
Thioether derivatives, their method for production and use
Thiophen-2-ylazopyrazole compounds as colorants for textile fibe
Thiophene base colorants useful for coloring thermoset resins
Thiophene-type monoazo dyes
Thiopheneazo dye based on a coupling component of the thiazole s