拉细羊毛微悬浮体染色

采用Lanasol CE型系列染料以微悬浮体形式对拉细羊毛进行染色，并与传统染色工艺比较。确定微悬浮体染色优化工艺为：甲酸用量1．5％（omf），微悬浮体化助剂WRJE量1．0％（omf），微悬浮体化助剂TS用量0．5％（omf），染色实验染料用量为5％（omf）。结果表明，采用微悬浮体染色工艺，可显著提高染料的上染百分率和固色率，同时在保证染色织物牢度的同时提高了手感和蓬松度。

Dyeing of Optim by Micro-suspension Technology

Optim is dyed with Lanasol CE series dyes by micro-suspension technology, and the dyeing result is compared with that by traditional process. The optimal micro-suspension dyeing process is determined as follows:formic acid 1.5% (owf), micro-suspension promoter WR1.0% (owf), micro-suspension promoter TS 0.5 % (owf), dyestuff 5% (owf). The results show that micro-suspension dyeing increases the dye uptake percentage and colour fixation rate significantly; improves the handle and bulkiness without damaging the colour fastness of the dyed fabric.