| 阳离子橘红荧光染料的合成及其染色性能 |
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| 引用本文： | 陈大伟,秦传香,邢铁玲,陈国强. 阳离子橘红荧光染料的合成及其染色性能[J]. 印染, 2010, 36(10) |
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| 作者姓名： | 陈大伟 秦传香 邢铁玲 陈国强 |
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| 作者单位： | 1. 苏州大学纺织与服装工程学院,江苏,苏州,215021;现代丝绸国家工程实验室,江苏,苏州,215123
2. 苏州大学纺织与服装工程学院,江苏,苏州,215021;苏州大学材料与化学化工学部,江苏,苏州,215123 |
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| 摘 要： | 以N,N二-乙醇基苯胺、吡啶和乙酸酐等为原料,合成了新型阳离子橘红荧光半菁染料反式-4-[对-(N,N二-乙醇胺)苯乙烯基]-N乙-基吡啶溴化盐(DHEASPB r-C2);采用红外光谱和核磁共振谱仪,对其进行了结构表征;研究其丝绸染色时的上染速率曲线、吸附等温线及荧光性能和各项染色牢度,并筛选固色剂进行固色处理。结果表明,DHEASPB r-C2荧光性能良好,固色后染色牢度得到改善。
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| 关 键 词： | 染色 阳离子染料 荧光染料 丝织物 |
Synthesis of cationic fluorescent dye and its dyeing behaviors |
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| CHEN Da-wei,QIN Chuan-xiang,XING Tie-ling,CHEN Guo-qiang. Synthesis of cationic fluorescent dye and its dyeing behaviors[J]. Dyeing and Finishing, 2010, 36(10) |
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| Authors: | CHEN Da-wei QIN Chuan-xiang XING Tie-ling CHEN Guo-qiang |
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| Affiliation: | CHEN Da-wei1,2,QIN Chuan-xiang 1,3,XING Tie-ling1,CHEN Guo-qiang1,2 1.College of Textile and Clothing Engineering,Soochow University,Suzhou 215021,China,2.National Engineering Laboratory for Modern Silk,Suzhou 215123,3.College of Chemistry,Chemical Engneering and Materials Science |
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| Abstract: | Using N,N-dihydroxy phenylethylamine,pyridine and acetic anhydride as raw materials,novel cationic chrysoidine fluorescent hemi cyanine dye DHEASPBr-C2 was synthesized and applied to silk dyeing.Its structure was characterized by infrared spectroscopy and nuclear magnetic resonance spectrometer.The dyeing heating-rate curve,adsorption isotherm,fluorescent performance and color fastness of silk dyeing with the dyestuff were studied.The results showed that the fluorescent performance of DHEASPBr-C2 was saisfa... |
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| Keywords: | dyeing cationic dye fluorescence dye silk fabric |
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