合成技术及应用
閤成技術及應用
합성기술급응용
SYNTHETIC TECHNOLOGY AND APPLICATION
2012年
1期
4-8
,共5页
阳离子染料%合成%荧光性能%染色
暘離子染料%閤成%熒光性能%染色
양리자염료%합성%형광성능%염색
cationic dyes%synthesis%optical properties%dyeing
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。
閤成瞭一種新型雙暘離子型熒光染料—反,反-1,4-雙{2-[4-（N-乙基）溴化吡啶基]乙烯基}苯（DPPB）,採用紅外光譜和覈磁共振譜儀對其進行瞭結構錶徵,通過染色實驗研究其在腈綸織物上的染色性能及色牢度,同時研究瞭其單光子熒光性能。結果錶明,DPPB的熒光性能良好,在腈綸織物上有良好的染色性能,所染織物具有藍綠色熒光效果。
합성료일충신형쌍양리자형형광염료—반,반-1,4-쌍{2-[4-（N-을기）추화필정기]을희기}분（DPPB）,채용홍외광보화핵자공진보의대기진행료결구표정,통과염색실험연구기재정륜직물상적염색성능급색뇌도,동시연구료기단광자형광성능。결과표명,DPPB적형광성능량호,재정륜직물상유량호적염색성능,소염직물구유람록색형광효과。
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.
