% 100 polyester kumaşlarda dispers boyama tekniği ve yeni geliştirilmiş aşındırma metodları

Abstract

İÜ ABSTRACT Main topic of my thesis considers the discharge printing on fabrics made of 100 % polyester. Polyester fabrics normally will be dyed before with dyes tuff a Dispersol PC series of Imperial Chemical Industries (England). By decoloring of these dyed fabrics, white discharge or colored discharge will be obtained, The rusults of surveys and researchs made ât the dyeing industry, caused to use a process for discharge using soda instead of Dispersol PC dyestuff and the identical products of other companies. The processes which applied to industry up to recent date, left their place to soda process. The decoloring function of soda in discharge printing has been prooved many times.