PROCESS FOR PRODUCING VARICOLORED FABRICS VIA THE SELECTIVE DYEING OF CELLULOSIC FABRICS WITH DIFFERENT DYE TYPES

摘要

A process has been developed for the selective dyeing of cellulosic fabrics with different types of dyes. This process consists of the application of a coating mixture to a fabric either entirely on one side, in a selected area, as a stripe, or in another design. The design may also be painted or printed on the fabric. The coating solution contains either a polymer or polymer and crosslinking agent. The fabric is then dyed with a disperse dye and a cotton dye. The polymer treated part of the fabric is dyed with the disperse dye while the remainder of the fabric is dyed with the cotton dye. By this technique, fabrics were produced which were one color on one side and another color on the other, or which have stripes or designs on the fabric.