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| 烷基糖苷的直接苷化法研究 | |
| 引用本文： | 宋春玲,宋昱. 烷基糖苷的直接苷化法研究[J]. 山西化工, 2005, 25(3): 25-27 |
| 作者姓名： | 宋春玲 宋昱 |
| 作者单位： | 襄樊学院化学与生物科学系,湖北,襄樊,441053;山西省化工设计院,山西,太原,030024 |
| 摘 要： | 采用直接苷化法合成了十二烷基葡糖苷。通过正交试验，考察了原料配比、催化剂用量和反应温度等因素对产率的影响。得到了最佳反应条件：十二醇与葡萄糖的摩尔比为3．0：1，催化剂与葡萄糖的质量比为0．01：1，反应温度为120℃。结果表明：影响产率的主要因素为催化剂和葡萄糖的配料比。 |
| 关 键 词： | 烷基糖苷 十二醇 表面活性剂 合成 |
| 文章编号： | 1004-7050（2005）03-0025-03 |
| 收稿时间： | 2005-04-20 |
| 修稿时间： | 2005-04-20 |
Study on the Direct Synthesis of Alkyl Polyglucosides from Glucose and Laurel Alcohol |
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| SONG Chun-ling,SONG Yu. Study on the Direct Synthesis of Alkyl Polyglucosides from Glucose and Laurel Alcohol[J]. Shanxi Chemical Industry, 2005, 25(3): 25-27 | |
| Authors: | SONG Chun-ling SONG Yu |
| Abstract: | The alkyl polyglucoside was synthesized by the direct reaction of glucose and laurel alcohol. The influence factors are discussed and the optimum conditions are as follows: mole ratio of dodecyl alcohol to glucose 3.01, quality ratio of catalyst to glucose is 0.011 and reaction temperature 120 . Experiment shows that the major factor effecting on the reaction yield is the ratio of catalyst to glucose. |
| Keywords: | alkyl polyglucosldes dodecyl aleohol surfactant synthesis |
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