2011•Advanced materials researchRequires access

Application of environmental friendly inodorous carrier CWP810 in polyester dyeing

Song Hui-jun

Abstract

To improve energy-saving and environmental-friendly dyeing of polyester fibrics,the influence on polyester fiber properties and process of environmental friendly indorous carrier CWP810 were investigated, and compared dyeing effect of carrier dyeing with that of high temperature and pressure dyeing.The results showed that carrier CWP810 had plasticizing effect,but no influence on thermostability of polyester fiber. When dyestuff mass fraction was 4%,the optimum carrier mass fraction was 8%,dyeing temperture was 108°C,and holding time was 60min respectively.Carrier dyeing could obtain consistent color fastness,very similar colour feature with high temperature and pressure dyeing.

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Key concepts: Dyeing, Polyester, Materials science, Mass fraction, Thermostability, Environmentally friendly, Composite material, Fraction (chemistry)