A mathematical model is established for real silk fabric dyeing with acid dyes so as to derive the equation of dye-uptake graph through computerized processing.
对真丝织物酸性染料的上染过程建立某种数学模型,并通过计算机进行处理,拟合成上染曲线方程。
Solubility of dye commodities is the reason for restricting the dye-uptake enhancement and the low bath ratio process popularization.
染料商品化中的染料溶解性一直制约着上染率的提高和小浴比染色新工艺的推广。
The results showed that nano carbon black dispersoid had high dye-uptake on polyester fiber modified by reagent EP in advance and good compatibility with disperse dye.
It was found that the hyperbranched polymer improved the dyeing property of PP with dye-uptake up to 70% when the content of hyperbranched polymer was 8%.
Additionally, mordant played an important role in dye-uptake and dye fastness. But the color-fastness to sunlight of natural dyestuffs did not meet the need of wea...