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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：应用化学. 精细化工
办公地点：大连理工大学西部校区综合实验楼E424
联系方式：tangbt@dlut.edu.cn
电子邮箱：tangbt@dlut.edu.cn
Application of Orange Phenylazo-beta-naphthol-containing Sulfonamide Disperse Dyes Designed for Poly (lactic acid)
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论文类型：会议论文
发表时间：2011-06-08
收录刊物：EI、CPCI-S、SCIE、Scopus
卷号：441
页面范围：503-+
关键字：Sulfonamide dyes; Poly (lactic acid); Exhaustion; Color strength; Color fastness
摘要：A series of phenylazo-beta-naphthol-containing sulfonamide disperse dyes were applied to poly(lactic acid) fabric by exhaust dyeing. Their dye exhaustion, color strength and color fastness on poly(lactic acid) fabric were assessed. It was found that sulfonamide dyes, especially tertiary sulfonamide dyes, exhibited superior dye exhaustion, color strength and color fastness to washing and sublimation on poly(lactic acid) fabric in comparison to C.I. Solvent Yellow 14 bearing the same chromophore but without sulfonamide moiety.