溶胶—凝胶法提高酸性染料染色牢度的研究  

A Study on the Improvement of the Fastnesses of Acid Dyes by Sol-gel Method

作　　者：李洪霞[1] 吴赞敏[1] 候学锋[1] 

机构地区：[1]天津工业大学材料科学与化学工程学院,天津300160

出　　处：《染料与染色》2005年第5期32-34,共3页Dyestuffs and Coloration

摘　　要：应用溶胶—凝胶法的基本原理,进行了丝绒在酸性染料染色中的固色研究。讨论了正硅酸乙酯溶胶和钛酸丁酯溶胶混合溶胶的固色效果及固色工艺对固色效果的影响。The fixation of acid dyes on velour was studied according to the basic principle of sol-gel. The fixing performance of TEOS/TBB blend sol and the effect of fixing conditions were discussed.

关 键 词：溶胶-凝胶 正硅酸乙酯 酸性染料 固色 

分 类 号：TS193[轻工技术与工程—纺织化学与染整工程]