| 氯化N-[3-长链烷氧(双)乙烯氧-2-羟]丙基-N,N,N-三甲基铵的合成及性质 |
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| 引用本文： | 张广友,赵淑英,王正祥,刘磊力.氯化N-[3-长链烷氧(双)乙烯氧-2-羟]丙基-N,N,N-三甲基铵的合成及性质[J].日用化学工业,1999(4). |
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| 作者姓名： | 张广友 赵淑英 王正祥 刘磊力 |
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| 作者单位： | 山东建材学院应用化学系!济南市，250022，山东建材学院应用化学系!济南市，250022，山东建材学院应用化学系!济南市，250022，山东轻工学院!济南，25010 |
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| 摘 要： | 以溴代烷和乙二醇或一缩二乙二醇为原料合成长链烷基（双）氧乙烯醇（收率为７５％ ），然后在相转移催化条件下和环氧氯丙烷反应得到长链烷基（双）氧乙烯缩水甘油醚（收率为９０％ ），后者和三甲胺盐酸盐反应得到氯化Ｎ［３长链烷氧（双）乙烯氧２羟］丙基Ｎ，Ｎ，Ｎ三甲基铵（收率为９１％ ），其结构通过红外光谱、核磁共振氢谱和元素分析结果得以证实，测定了产物的γｃｍ 及ｃｍ ｃ
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| 关 键 词： | 脂肪醇 季铵盐 表面活性剂 |
The Synthesis of N [3 Long Chain Alkyloxy(di)ethylenoxy 2 hydroxy] |
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| Proyl N,N,N trimethylammoium Chlorides and Its Properties Zhang Guangyou Zhao Shuying Wang Zhengxiang Liu Leili.The Synthesis of N [3 Long Chain Alkyloxy(di)ethylenoxy 2 hydroxy][J].China Surfactant Detergent & Cosmetics,1999(4). |
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| Authors: | Proyl N N N trimethylammoium Chlorides and Its Properties Zhang Guangyou Zhao Shuying Wang Zhengxiang Liu Leili |
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| Abstract: | Long chain alkyl(di)oxyethylene alcohols were obtained (yield 75%)by be reaction of alkyl bromides and glycol or diethylene glycol.The alcohols reacted with epichlorohydrin at the condition of phase transfer catalyst to give long chain alkyl(di) oxyethyllene glycidyl ethers(yield 90%).The ethers reacted with trimethylamine hydrin chloride and N 3 long chain alkyloxy(di)ethyleneoxy 2 hydroxy]propyl N,N,N trimethylammonium chlorides were prepared (yield 91%).Their structures were confirmed by IR,H 1NMR and elemental analysis.Their surface tension and critical micelle concentration were also determined. |
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| Keywords: | fatty alcohol quaternary ammonium salt surfactant |
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