海水在羊毛织物染色中的应用  

Application of Seawater in the Dyeing Process of Wool Fabric

作　　者：王怀芳[1] 李连锋 韦富[1] 

机构地区：[1]中原工学院,郑州450007 [2]山东济宁如意毛纺织股份有限公司,山东济宁272073

出　　处：《中原工学院学报》2015年第3期41-43,共3页Journal of Zhongyuan University of Technology

基　　金：纺织服装产业河南省协同创新中心项目资助

摘　　要：将未经任何处理的海水和软化后的海水应用在羊毛织物酸性染料染色及水洗过程中,并与淡水染色结果进行对比。结果表明:在相同染色工艺条件下,与淡水染色结果相比,海水对织物的上染速率和上染百分率较高,尤其是软化海水,其对织物的上染速率与淡水接近,在染色80min时,上染百分率为96.7%,而淡水的为89%;软化海水和淡水所染织物经水洗后其K/S值、牢度和均匀性都接近,且海水染色织物的强力比淡水的高得多。因此,海水可代替淡水用于羊毛织物的染色和水洗。Untreated and softened seawater was used in the dyeing and rinsing process of wool fabric with weak acid dyes,dye-uptake speed of dyeing process, K/S value,fastness to rubbing and breaking strength of dyed and washed with seawater were measured. Results show that dye-uptake rate speed of Acid Red is higher that in tape water, espe-cially in softened seawater, where dye-uptake rate is 96. 7% with the similar uptake speed with that in tape water. The K/S value and crockfastnes of fabric dyed and washed in seawater is about the same with that in tape water, and the strength of fabrics dyed in seawater is higher. Seawater can be used in the dyeing and washing process of wool fabrics with acid dyes.

关 键 词：海水 羊毛织物 酸性染料 染色 软化 上染率 

分 类 号：TG142.1[一般工业技术—材料科学与工程]