| 甲基丙烯酸二元醇酯的分析 |
| |
| 引用本文： | 解从霞,孙琢琏.甲基丙烯酸二元醇酯的分析[J].大连轻工业学院学报,1998,17(3):34-39. |
| |
| 作者姓名： | 解从霞 孙琢琏 |
| |
| 作者单位： | [1]大连轻工业学院基础部 [2]大连理工大学精细化工国家重点实验室 |
| |
| 摘 要： | 以对甲苯磺酸为催化剂，对苯二酚为阻聚剂，采用酸醇直接酯化法合成了二甲基丙烯酸乙二醇酯，二甲基丙烯酸二乙二醇酯，二甲基丙烯酸聚乙二醇（Ｍ为２００）。所得产物颜色浅，纯度及收率高。并对产物进行了ＧＣ、ＩＲ、＾１ＨＮＭＲ、ＭＳ分析。
|
| 关 键 词： | 二甲基丙烯酸 乙二醇酯 二乙二醇酯 聚乙二醇 |
Analysis of Dihydric Alcohol Methacrylate |
| |
| Xie Congxia.Analysis of Dihydric Alcohol Methacrylate[J].Journal of Dalian Institute of Light Industry,1998,17(3):34-39. |
| |
| Authors: | Xie Congxia |
| |
| Abstract: | Glycol dimethacrylate,diethylene glycol dimethacrylate and polyglycol(200) dimethacrylate are synthesed by direct esterification process when p-methylbenzene sulfonic acid is used as Catalyst and p-dihydrosybenzene is used as antipolymerization agent.The product with light color,high purity and yield is obtained and it is analysed by GC,IR, 1HNMR and MS. |
| |
| Keywords: | glycol dimethacrylate diethylene glycol dimethacrylate polyglcol(200) dimethacrylate synthesis esterification |
| 本文献已被 CNKI 维普 等数据库收录！ |
