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| 活性蓝C.I.49水解测定法的比较及影响其水解稳定性因素的分析 | |
| 引用本文： | 闫海超,钟晓春,丁颖,高群艳,彭慧静.活性蓝C.I.49水解测定法的比较及影响其水解稳定性因素的分析[J].印染助剂,2013,30(7):47-50. |
| 作者姓名： | 闫海超 钟晓春 丁颖 高群艳 彭慧静 |
| 作者单位： | 1. 上海工程技术大学化学化工学院,上海,201620 2. 上海工程技术大学服装学院,上海,201620 3. 上海市纺织工业技术监督所,上海,200040 |
| 摘 要： | 以活性蓝C.I.49配制液体染料,用高效液相色谱分离法及pH的变化表征染料的水解率,并研究了无机盐质量浓度、非离子表面活性剂、pH缓冲溶液体系对染料水解率的影响.结果表明:无机盐的加入在一定程度上减少了染料的水解;非离子表面活性剂的加入能提高液体染料的溶解度和稳定性;pH为6.0(实测值为5.87)的缓冲溶液对液体染料有较好的缓冲作用,能在一定程度上控制染料的水解. |
| 关 键 词： | 液体染料 活性染料 水解 添加剂 |
Comparison of determination methods for the hydrolysis of Reactive Blue C.I.49 and analysis of the factors affecting its hydrolytic stability |
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| YAN Hai-chao , ZHONG Xiao-chun , DING Ying , GAO Qun-yan , PENG Hui-jing.Comparison of determination methods for the hydrolysis of Reactive Blue C.I.49 and analysis of the factors affecting its hydrolytic stability[J].Textile Auxiliaries,2013,30(7):47-50. | |
| Authors: | YAN Hai-chao ZHONG Xiao-chun DING Ying GAO Qun-yan PENG Hui-jing |
| Affiliation: | 1.College of Chemistry and Chemical Engineering,Shanghai University of Engineering Science,Shanghai 201620,China;2.Fashion College,Shanghai University of Engineering Science,Shanghai 201620,China;3.Shanghai Textile Industry Institute of Technical Supervision,Shanghai 200040,China) |
| Abstract: | |
| Keywords: | liquid dyes reactive dyes hydrolysis additives |
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