芦木染料对壳聚糖处理羊毛织物的染色性能  

Dyeing performance of chitomite-treated wool fabrics for calamite dye

作　　者：龚真萍[1] GONG Zhenping(Light Industry and Textile Academy, Qiqihaer University, Qiqihaer, Heilongjiang 161006,China)

机构地区：[1]齐齐哈尔大学轻工与纺织学院,黑龙江齐齐哈尔161006

出　　处：《毛纺科技》2017年第2期17-20,共4页Wool Textile Journal

摘　　要：羊毛织物对天然芦木染料的上染百分率较低,文章采用壳聚糖对羊毛预处理,并用芦木提取染料对处理的羊毛织物染色,研究壳聚糖处理的羊毛织物用天然芦木染料的染色工艺条件;得出壳聚糖处理羊毛织物用芦木染料染色的最佳工艺条件为:染色温度60℃,染浴p H值5,染色时间60 min,盐质量浓度10 g/L。用芦木染料对壳聚糖处理和未处理的羊毛织物染色,发现用壳聚糖处理羊毛织物可以提高羊毛织物对芦木染料的K/S值和耐洗色牢度。The dye-uptake of wool for natural calamitedye is lower. In this paper,wool fabrics was treated by chitomite and dyed by calamitedye which was taked from calamite. The dyeing process condition of chitomite-treated wool fabrics for calamitedye was discussed. The conclusion was obtained.The optimum condition of chitomite-treated wool fabrics dyed by calamitedye was that： dyeing temperature was 60 ℃,dyeing p H value was 5,dyeing time was 60 min,the quality concentration of salt was10 g / L. Chitomite-treated and untreated wool fabrics was dyed by calamitedye. It was found that K / S value and dyeing water-fastness of chitomite-treated wool fabrics was enhanced.

关 键 词：壳聚糖 羊毛织物 芦木染料 

分 类 号：TS193.6[轻工技术与工程—纺织化学与染整工程]