| 新型季铵盐阳离子表面活性剂的合成及结构表征 |
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| 引用本文： | 王正祥 张广友. 新型季铵盐阳离子表面活性剂的合成及结构表征[J]. 化学世界, 1999, 40(2): 79-82 |
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| 作者姓名： | 王正祥 张广友 |
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| 作者单位： | 山东建材学院应用化学系 |
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| 摘 要： | 以聚氧乙烯脂肪醇和环氧氯丙烷在相转移催化条件下反应，高收率得到聚氧乙烯脂肪醇缩水甘油醚，以此为原料和三甲胺盐酸盐反应定量得到Ｎ－［３－单（双）氧乙烯长链烷氧－２－羟］丙基－Ｎ，Ｎ，Ｎ－三甲基氯化铵，通过元素分析，红外光谱和核磁共振氢谱对其结构进行了鉴定。
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| 关 键 词： | 脂肪醇 环氧氯丙烷 三甲胺 季铵盐 |
Synthesis and Characterization of New Quaternary Ammonium Salt Cationic Surfactants |
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| Wang Zhengxiang Zhang Guangyou Liu Leili Zhao Shuying. Synthesis and Characterization of New Quaternary Ammonium Salt Cationic Surfactants[J]. Chemical World, 1999, 40(2): 79-82 |
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| Authors: | Wang Zhengxiang Zhang Guangyou Liu Leili Zhao Shuying |
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| Abstract: | N [3 Alkylmono(di) oxyethylene oxy 2 hydroxy] propyl N,N,N trimethylammonium chloride,were synthesized from trimethylammonium chloride and polyoxyethylene fatty alcohol glycidylethers which were prepared at high yield by phase transfer catalyzed synthesis of polyoxyethylene fatty alcohol and epichlorohydrin.Their structures were confirmed by IR, 1HNMR Spectra and elemental analysis. |
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| Keywords: | fatty alcohol epichlorohydrin trimethylamine quaternary ammonium salt |
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