| 反应型乳化剂的合成及其在乳液聚合中的应用 |
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| 引用本文： | 万波,王得宁.反应型乳化剂的合成及其在乳液聚合中的应用[J].合成橡胶工业,2003,26(2):94-97. |
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| 作者姓名： | 万波 王得宁 |
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| 作者单位： | 1. 上海威肯化学品有限公司,上海,200052
2. 华东理工大学材料学院,上海,200237 |
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| 摘 要： | 合成了2类可聚合乳化剂马来酸酐单酯硫酸钠和马来酸酐单酯磺酸钠，测定了产物的纯度和临界胶束浓度，研究了它们在苯乙烯/丙烯酸丁酯/丙烯酸三元乳液聚合中的转化率。以十二烷基硫酸钠为参照物，用可聚合乳化剂制备的乳液对电解质的稳定性有很大的提高，干胶膜的耐水性和拉伸强度得到了显著改善。
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| 关 键 词： | 反应型乳化剂 合成 乳液聚合 应用 可聚合乳化剂 马来酸酐单酯硫酸钠 马来酸酐单酯磺酸钠 |
| 文章编号： | 1000-1255(2003)02-0094-04 |
Synthesis of reactive emulsifier and its application in emulsion polymerization |
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| Wan Bo,Wang Dening.Synthesis of reactive emulsifier and its application in emulsion polymerization[J].China Synthetic Rubber Industry,2003,26(2):94-97. |
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| Authors: | Wan Bo Wang Dening |
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| Affiliation: | Wan Bo1,Wang Dening2 |
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| Abstract: | Two kinds of polymerizable emulsifiers,monomaleate sulfate and mono ma leate sulfonate,were synthesized,and their purity,critical micelle concentration and conversion in the emulsion copolymerization of styrene/butyl acrylate/acryl ic acid system were measured.In comparison with sodium dodecyl sulfate,the stabi lity against electrolyte and water of emulsion prepared by polymeriable emulsifi ers were clearly improved,and the extension strength was also modified obviously . |
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| Keywords: | polymerizable emulsifier reactive emulsifier monomaleate sulfate mono maleate sulfonate emulsion polymerization |
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