| 甘油单月桂酸酯的制备及医药应用 |
| |
| 引用本文： | 宋国胜,郭祀远,蔡妙颜,李琳.甘油单月桂酸酯的制备及医药应用[J].应用化工,2001,30(5):18-20. |
| |
| 作者姓名： | 宋国胜 郭祀远 蔡妙颜 李琳 |
| |
| 作者单位： | 华南理工大学食品与生物工程学院轻化工研究所 |
| |
| 摘 要： | 介绍了甘油与月桂酸的酯化反应来制备甘油单月桂酸酯的方法 ,反应参数是月桂酸与甘油的摩尔比为 1∶2 5。反应温度为 180℃ ,反应时间为 5h ,获得产率达到 5 5 2 %纯度较高的产品 ,应用了水的提炼和低温结晶的方法对产物进行纯化 ,精炼后的单甘酯用化学方法进行分析 ,并介绍了它在医药方面的应用
|
| 关 键 词： | 甘油单月桂酸酯 制备 应用 |
| 文章编号： | 1671-3206(2001)05-0018-03 |
| 修稿时间： | 2001年8月2日 |
Preparation of glyceryl monolaurate and application in medicine |
| |
| SONG Guo sheng,GUO Si yuan,CAI Miao yan,LI Lin.Preparation of glyceryl monolaurate and application in medicine[J].Applied chemical industry,2001,30(5):18-20. |
| |
| Authors: | SONG Guo sheng GUO Si yuan CAI Miao yan LI Lin |
| |
| Abstract: | A method was developed for the esterification of lauric acid with glycerol to produce monolaurin in good yield and quality.The reaction parameters,i.e.molar ratio of the reactants in 1∶2.5 (lauric acid ∶glycerin), temperature of 180 ℃,5 h reaction time were optimized to obtain a product in 55.2% yield with higher purity.Two methods of purfication namely water refining and lower temperature crystallization were studied and developed in this process.The refined monolaurin was determined by chemical analysis,its application in medicine was reviewed too. |
| |
| Keywords: | glycerol monolaurate production application |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
