Quaternized reactive formaldehyde-free color-fixingagent HET was synthesized, and its color fixation effect was tested for wool dyed with acid dye red g.
合成了一种季铵化反应性树脂无醛固色剂het，测定了该固色剂对羊毛织物经酸性红g染色后的固色效果。
2
This paper introduced the method of synthesis of GS_501 reactive dye color fixingagent , and presented an evaluation analysis of the result of experiment in color fixing agent ability.