| 低温热敏变色材料复配物的制备研究 |
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| 引用本文： | 李青,马晓光. 低温热敏变色材料复配物的制备研究[J]. 染整技术, 2009, 31(6) |
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| 作者姓名： | 李青 马晓光 |
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| 作者单位： | 天津工业大学材料科学与化学工程学院改性与功能纤维天津市重点实验室,天津300160 |
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| 摘 要： | 分别以溴甲酚绿、甲酚红、溴甲酚紫、溴酚蓝为隐色体；以（十二、十四、十六、十八）醇为溶剂；以硼酸、氯化镁为显色剂，通过系统的试验，制备了一系列的有机低温热敏变色复配物。通过实验，系统对比了各染料／显色剂的搭配效果．以及染料／显色剂／溶剂各比例之间的热敏变色性能。并确定了可逆热敏变色材料中隐色染料，显色剂，溶剂的最佳搭配，以及复配物中显色剂、溶剂、染料的最佳配比。
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| 关 键 词： | 低温 热敏 复配物 可逆 |
Preparation of Low Temperature Thermochromatic Compounds |
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| Qing LI,Xiao-guang MA,Tianjin Key laboratory of Fibre Modification , Functional Fibres,School of Material Science , Chemical Engineering,Tianjin Polytechnic University,Tianjin. Preparation of Low Temperature Thermochromatic Compounds[J]. Textile Dyeing and Finishing Journal, 2009, 31(6) |
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| Authors: | Qing LI Xiao-guang MA Tianjin Key laboratory of Fibre Modification Functional Fibres School of Material Science Chemical Engineering Tianjin Polytechnic University Tianjin |
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| Abstract: | A series of low temperature thermochromatic compounds are prepared through experiments with tetradecyl alcohol as solvent, cresol green bromate and cresol purple bromate as leucos, and boric acid and magnisium chloride as developer, and their optimal proportions are determined. |
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| Keywords: | low temperature thermochromatic compound reversible |
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