PROCEDIMIENTO PARA LA TINCION Y ESTAMPACION DE TEJIDOS DE POLIESTER CON EFECTOS DE COLOR DIFERENCIADOS SOBRE AMBAS CARAS DEL TEJIDO.

摘要

There is provided a process for the dyeing and printing of polyester textile fabrics with different shaded color effects on one or both sides of the fabric, comprising contacting the polyester fabric as such or having been previously dyed in light pastel shades, with an aqueous dye bath containing at least one hydrophobizing substance, drying the so-treated fabric, printing on one or both sides thereof with disperse dyes and affixing the dyes to the surface by thermosoling.