| 第 35 卷第 1 期 |  | Vol. 35 No. 1 | | 2005 年 2 月 | Feb 2005 |
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所属栏目：专论与综述
2,3-环氧丙磺酸钠的合成及应用进展 |
| 汪海平; 陈正国(湖北大学化学与材料科学学院高分子材料重点实验室; 湖北武汉) |
| 摘 要：综述了3 氯 2 羟基丙磺酸钠和2,3 环氧丙磺酸钠的合成及其在功能材料方面的应用。由环氧氯丙烷与亚硫酸氢钠反应可以生成3 氯 2 羟基丙磺酸钠,再由3 氯 2 羟基丙磺酸钠在碱性溶液中闭环生成2,3 环氧丙磺酸钠。2,3 环氧丙磺酸钠因其分子结构中既含有环氧基,又含有亲水性的磺酸盐基团,可通过环氧基的开环反应和共聚反应等制备许多性能优异的功能物质如:胶凝化剂、稠化剂、乳化剂、光敏材料、印染保护剂等。 |
| 关键词：2; 3-环氧丙磺酸钠; 合成; 应用; 综述 |
| 中图分类号：O624 文献标识码：A 文章编号：1009-9212(2005)01-0020-03 |
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| The Synthesis and Application of Oxiranemethanesulfonic Acid Sodium Salt |
| WANG Hai-ping; CHEN Zheng-guo（Faculty of chemistry and Material Science; Hubei University; Wuhan 430062; China） |
| Abstract：The synthesis of 1-propanesulfonic acid, 3-chloro -2-hydroxy sodium salt, and Oxiranemethanesulfonic acid sodium salt ,and their application for the functional materials were reviewed. Epichlorohydrin reacted with sodium bisulfite to produce 1-propanesulfonic acid, 3-chloro-2-hydroxy sodium salt which then produced Oxiranemethanesulfonic acid sodium salt in the alkaline solution by ring-closing reaction. Oxiranemethanesulfonic acid sodium salt acts as one kind of important multi-function matter because its ... |
| Key words：oxiranemethanesulfonic acid sodium salt; synthesis; application; review |
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收稿日期：2004-10-18
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