作者: Lai-Jiu Zheng , Jing-Lu Guo , Yong-Fang Qian , Bing Du , Wei Ju
DOI: 10.2298/TSCI1504301Z
关键词: Chemical engineering 、 Supercritical fluid 、 Color difference 、 Dyeing 、 Supercritical carbon dioxide 、 Wool 、 Materials science 、 Scientific method
摘要: This paper investigates the effect of water serving as entrainer on the dyeing wool fabrics in supercritical carbon dioxide. Compared with previous methods, addition makes dyeing process more effective under low temperature and pressure. During process, dyestuff can be uniformly distributed fabrics’s surface due to interaction, a result coloration is enhanced while color difference decreased.