天然染料姜黄对涤纶织物染色的研究  

Dyeing of polyester fabric with natural dye turmeric

作　　者：焦林[1] 

机构地区：[1]西安工程科技学院纺织与材料学院,陕西西安710048

出　　处：《印染》2005年第4期7-10,共4页China Dyeing and Finishing

摘　　要：选择五种不同的染色方法研究了姜黄染料对涤纶织物的可染性。通过正交试验 ,确定了提取姜黄色素及其染色的最佳工艺。结果表明 ,姜黄在该工艺条件下染涤纶 ,可以获得较高的染色深度及优良的水洗牢度和摩擦牢度。作为分散染料的一种替代品 。The dyeability of polyester fabric with turmeric was investigated in this paper. The fabrics were dyed using five different methods. With orthogonal tests, the method of extracting turmeric and the optimized dyeing processes were defined. The results showed that polyester dyeing with turmeric under the defined conditions of dyeing could get deep shades; the wash and rubbing fastness of the dyed fabrics were excellent. As a substitute for disperse dyes, turmeric has a bright application future.

关 键 词：染色 天然染料 织物 聚对苯二甲酸乙二酯纤维 

分 类 号：TS193.62[轻工技术与工程—纺织化学与染整工程]