PROCESS FOR TREATING TEXTURES OF POLYESTER AND CELLULOSIC FIBRES BLEND

摘要

Materials are treated in a bath contg. 80-100 g/l of an aq. dispersion prepd. from a copolyester contg. terephthalic gps. ethylene- and polyethylene oxide gps. and/or an aq. dispersion of a copolyester contg. terephthalic, ethylene-, polyethylene oxide and sulphoniccinate gps.. Following treatment, fabrics are wringed to 60-70% level dried at 100-110 deg.C., calendered at room temp., folds, at a pressure of 8-10 t-s at a velocity of 12-15 m/min, and saturised at 150-180 deg.C. and 30-25 t. pressure.