大豆蛋白纤维超临界二氧化碳染色探讨

Supercritical Carbon Dioxide Dyeing of Soybean Fibres

介绍在超临界CO2中用活性分散染料对大豆蛋白纤维进行染色,通过正交试验得出优化染色工艺:染色压力为15MPa,染色温度为80℃,染色时间为20min。

This paper introduces supercritical carbon dioxide dyeing of soybean fibres with disperse dyes, and through orthogonal experiments, the optimal dyeing process are determined as follows: dyeing at 80℃ under the pressure of 15Mpa for 20min.