| 2-乙氧基-4氯均三嗪反应染料的研究 |
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| 引用本文： | 王桂娟,吴祖望,王洪刚. 2-乙氧基-4氯均三嗪反应染料的研究[J]. 大连理工大学学报, 1988, 0(Z1) |
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| 作者姓名： | 王桂娟 吴祖望 王洪刚 |
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| 作者单位： | 大连理工大学精细化工系(王桂娟，吴祖望)，大连理工大学精细化工系(王洪刚) |
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| 摘 要： | 采用正交设计和高效液相色谱优选了２－乙氧基－４、６－二氯均三嗪最佳合成工艺， 经元素分析和核磁分析证实了产品结构；合成了三只含２－乙氧基－４－氯均三嗪基的ＯＲ 型活性染料，并测定了在丝绸上的染色性能。在 ７０℃弱碱性条件或 ９０℃中性条件下 染色，染抖具有较高的利用率、反应率，染色织物湿处理牢度较高。
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| 关 键 词： | 活性染料 染色性能 染色(纺织品) 核磁共振谱法 高速液相色谱 正交试验/2-乙氧基-4 6-二氯均三嗪 |
A Study of Reactive Dyes Containing 2-Ethoxy-S-Triazine Groups |
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| Wang Guijuan,Wu Zuwang,Wang Honggang. A Study of Reactive Dyes Containing 2-Ethoxy-S-Triazine Groups[J]. Journal of Dalian University of Technology, 1988, 0(Z1) |
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| Authors: | Wang Guijuan Wu Zuwang Wang Honggang |
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| Abstract: | The synthetic methods of 2- ethoxy s-triazine are studied and the products are analysed by HPLC. The structures of these products are determined by NMR and elemental analysis. Three reactive dyes containing these groups are synthe - sized, and the dyeing properties on silk are examined. It is shown that the higher fixation and wet fastness are given when they are dyed at 70C in pH 7 or 90 C, pH 9. |
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| Keywords: | reactive dyes dyeing properties dyeing(textiles) nuclear mag- neti resonace spectrometry high-speed liquid chromatography orthogonal test/ 2 ethoxy- 4 - chloro-s-triazine |
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