印染助剂Issue(8)：39-42,4.
过氧化氢/等离子体/壳聚糖联合整理羊毛织物的研究
Study on wool fabric treated with H2O2/plamsa/chitosan
王春霞 1吕景春 1夏天培 1从茂云 1施赛杰1
作者信息
- 1. 盐城工学院纺织服装学院，江苏盐城 224003
- 折叠
摘要
Abstract
Wool fabric was treated with H2O2/plamsa/chitosan. The contact angle, K/S value and dyeing up-take of wool fabric before and after treatment were measured to analyze the influence of treatment on wetta-bility and dyeability of wool fabric. The changes in surface morphology and chemical composition of wool fab-ric before and after treatment were analyzed by Scanning Electron Microscopy (SEM) and X-Ray Photoelec-tron Spectroscopy (XPS). The effects of different treatments were compared. The results showed that the pre-treatment of H2O2 and plasma could destroy the scales on wool fiber surface resulting in the rougher sur-face. The polar groups on wool fiber surface increased after plasma treatment. Al these could contribute to the chitosan deposition on wool fiber surface. The H2O2/plamsa/chitosan treatment greatly improved the wetta-bility and dyeability of wool fabric. The finishing effect was the best when H2O2/plamsa pre-treatment and the chitosan with middle molecular weight was used.关键词
过氧化氢/等离子体/壳聚糖/羊毛织物/润湿性能/染色性能Key words
H2O2/plasma/chitosan/wool fabric/wettability/dyeability分类
轻工纺织引用本文复制引用
王春霞,吕景春,夏天培,从茂云,施赛杰..过氧化氢/等离子体/壳聚糖联合整理羊毛织物的研究[J].印染助剂,2013,(8):39-42,4.
