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溶胶-凝胶技术应用于直接黑增深初探
引用本文:占莉,杜鹃,陈水林. 溶胶-凝胶技术应用于直接黑增深初探[J]. 印染助剂, 2005, 22(5): 28-30
作者姓名:占莉  杜鹃  陈水林
作者单位:东华大学化学与化工学院,上海,200051
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.

关 键 词:增深  直接黑  溶胶-凝胶  表观色深
文章编号:1004-0439(2005)05-0028-03

Initial study of the application of sol-gel technique in direct black deepening
ZHAN Li,DU Juan,CHEN Shui-lin. Initial study of the application of sol-gel technique in direct black deepening[J]. Textile Auxiliaries, 2005, 22(5): 28-30
Authors:ZHAN Li  DU Juan  CHEN Shui-lin
Abstract: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.
Keywords:deepening  direct black  sol-gel  apparent shade depth
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