| 二甘醇单醚的合成和性能 |
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| 引用本文： | 班青,张冀.二甘醇单醚的合成和性能[J].商丘师范学院学报,2000,16(4):67-69. |
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| 作者姓名： | 班青 张冀 |
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| 作者单位： | [1]曲阜师大化学系 [2]商丘农校 |
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| 摘 要： | 以二甘醇和卤代烷为原料，用相转移催化法合成了７种二甘醇单烷基醚，均获得较高产率。讨论了二甘醇单醚合成的应用历程，并对其物理常数，水溶液的表面张力，起泡性能，临界胶束浓度进行了测试和分析。
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| 关 键 词： | 卤代烷 二甘醇 相转移催化 二甘醇单醚 合成 |
Synthesis and properties of monoalkyl ethers of diethylene glycol |
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| BAN Qing ,ZHANG Ji ,CHEN Yue mei.Synthesis and properties of monoalkyl ethers of diethylene glycol[J].Journal of Shangqiu Teachers College,2000,16(4):67-69. |
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| Authors: | BAN Qing ZHANG Ji CHEN Yue mei |
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| Institution: | BAN Qing 1,ZHANG Ji 2,CHEN Yue mei 3 |
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| Abstract: | Seven monoalkyl ethers of diethylene glycol were synthesised.Which was obtained by the phase transfer catalyzed williamson ether reaction of alkyl halide and diethylene glycol and high yield of pure monoethers were acquired.The reaction course and the physical constant were discussed.The properties of the surfactants,such as surface tension,foam as well as critical micellization concentration in aqueous solution were also discussed. |
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| Keywords: | alkyl halide diethylene glycol monoalkyl ethers of diethylene glycol phase-transfer catalyze |
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