摘要
探讨了壳聚糖脱乙酰度、浓度及分子量等对经壳聚糖处理后的羊毛织物染色性能的影响。结果表明 ,提高处理液中壳聚糖的脱乙酰度或浓度都能大大提高B型活性染料对羊毛织物的固色率和K S值 ,而且对染色样的湿处理牢度和摩擦牢度影响不大 ,而壳聚糖的分子量对织物的染色性能无明显影响。
In this paper, the dyeing behaviors of wool fabrics treated with chitosan by following factors, deacetylation degree, concentration, pH value, temperature. The results showed that upgrading the concentration or deacetylation degree can increase fixing rate and K/S value. Chitosan also had no greatly effect on color fastness. Molecular weight of chitosan had no effects.
出处
《毛纺科技》
CAS
北大核心
2002年第4期19-22,共4页
Wool Textile Journal
基金
南通工学院自然科学基金资助
