溶胶-凝胶技术应用于直接黑增深初探  

Initial study of the application of sol-gel technique in direct black deepening

作　　者：占莉[1] 杜鹃[1] 陈水林[1] 

机构地区：[1]东华大学化学与化工学院,上海200051

出　　处：《印染助剂》2005年第5期28-30,共3页Textile Auxiliaries

摘　　要：溶胶-凝胶技术能显著提高直接黑染料的湿牢度,对染色织物还有增深效果.用溶胶-凝胶法使棉布染色增深,比较了染色与溶胶-凝胶处理前后次序不同状况下的增深效果,结果显示先溶胶-凝胶整理再染色的处理方法对于直接黑染料增深效果理想.The sol-gel technique can improve markedly the wet color fastness and give deepening effect on dyed fabrics. This deepening method was assayed on cotton fabrics, and different results with different orders of dyeing and sol-gel treatment were compared. The results showed that the sol-gel treatment followed by dyeing gave the best deepening effect of direct black dyes.

关 键 词：技术应用 溶胶-凝胶技术 直接黑染料 溶胶-凝胶法 增深效果 染色织物 凝胶处理 处理方法 湿牢度 棉布 整理 

分 类 号：TS193.632[轻工技术与工程—纺织化学与染整工程] TB383[轻工技术与工程—纺织科学与工程]