海藻酸钙纤维活性染色工艺  

Dyeing process of calcium alginate fiber with reactive dye

作　　者：孔保运[1] 朱平[1,2] 董朝红[1] 张林[1] 许海英[1] 

机构地区：[1]青岛大学"纤维新材料及现代纺织"国家重点实验室培育基地,山东青岛266071 [2]武汉纺织大学化学与化工学院,湖北武汉430073

出　　处：《印染》2013年第8期22-24,共3页China Dyeing and Finishing

摘　　要：采用Drimarene CL型活性染料对海藻纤维染色,研究染料用量、固色温度、固色时间和pH值等染色工艺条件对上染百分率和纤维强度的影响。结果表明,采用优化的工艺条件:染料1%(omf),60℃固色50 min,pH值7～8,氯化钙1.0 g/L,可以得到满意的染色效果。Dyeing of alginate fiber with reactive dye Drimarene CL is carried out. Influences of dye concentration, fixing temperature and time as well as pH value on dye uptake and breaking strength are studied. The results show that the satisfactory dye- ing results can be achieved with optimal conditions of 1% of dye （omf）, fixing at 60 for 50 rain with pH value 7 N 8 and calci- um chloride 1.0 g/L.

关 键 词：浸染 活性染料 海藻纤维 

分 类 号：TS193.51[轻工技术与工程—纺织化学与染整工程]