Comparative study for Improving Printing of Cotton/Polyester Blended Fabrics

摘要

Pre-treated Cotton/polyester blended fabrics were printed with kayacelon reactive/disperse dyes in one step process using slightly acidic medium (pH 6). The blended fabrics were introduced to enzymatic and alkaline treatment, (each separately). Several factors affecting both treatments were studied in details. The results addressed a remarkable improvement in both color strength and fastness properties for printed blend fabric; as well a comparison was obtained concerning the environmental impact.