用于氨纶的分散染料染色性能研究

Study on Dyeing Behaviors of PU Fibre with Disperse Dyes

分散染料对氨纶具有亲合力,但其性能随品种而异,经过系统研究,筛选出适合氨纶染色的染料品种,在此文中还阐述了分子结构与其染色性能的关系.

Disperse dyes have affinity for PU Fibre, but their behaviors are somewhat different, Through systematic study, some disperse dyes which are suitable for PU fibre are selected. In the article, the relationships between dyeing properties and their molecule structure were discussed.