羊毛防沾染剂YL的研制和应用

Production and Application of Wool Stain Resistant Agent YL

本文介绍在研究防沾染剂,防止直接染料上染羊毛机理的基础上,成功地研制出羊毛防沾染剂YL,并制定出最佳的毛/粘一浴一步法染色工艺。

This paper presents the study of the mechanism of wool stain resistant agent for wool rayon blends being dyed with acid direct dyes,which has stain resistance power for wool to direct dyes,and discuss the relation of its structure with the effience.Following synthesis of the optium wool reserving agent,best one-bath and one-step dyeing process are established for wool/rayon blends with mixture of acid direct dyes.