阳离子荧光染料的合成及其性能研究  

Synthesis and application of one cationic fluorescent dye

作　　者：张剑[1] 秦传香[1] 戴礼兴[1] 

机构地区：[1]苏州大学材料与化学化工学部,江苏苏州215123

出　　处：《合成技术及应用》2012年第1期4-8,共5页Synthetic Technology & Application

基　　金：国家自然科学基金项目(项目批准号50903057;50973079));现代丝绸国家工程实验室开放课题;苏州大学大学生创新性实验计划项目的资金支持

摘　　要：合成了一种新型双阳离子型荧光染料—反,反-1,4-双{2-[4-(N-乙基)溴化吡啶基]乙烯基}苯(DPPB),采用红外光谱和核磁共振谱仪对其进行了结构表征,通过染色实验研究其在腈纶织物上的染色性能及色牢度,同时研究了其单光子荧光性能。结果表明,DPPB的荧光性能良好,在腈纶织物上有良好的染色性能,所染织物具有蓝绿色荧光效果。One new cationic fluorescent dye（DPPB） was synthesized in this paper and it was characterized by infrared spectroscopy and nuclear magnetic resonance spectrometer.When it was used in the dyeing experiments of acrylic fabrics,the color fastness and dyeing properties were studied.Meantimes,the single-photon fluorescent properties were also studied by fluorescence spectrophotometer.The results showed that the dye has good fluorescent properties and dyeing properties.

关 键 词：阳离子染料 合成 荧光性能 染色 

分 类 号：TQ617.3[化学工程—精细化工]