| 混合溶剂对磺化聚苯乙烯水基微乳液体系形态的影响 |
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| 引用本文： | 魏平,庞浩,廖兵. 混合溶剂对磺化聚苯乙烯水基微乳液体系形态的影响[J]. 广州化学, 2003, 28(3): 7-10 |
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| 作者姓名： | 魏平 庞浩 廖兵 |
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| 作者单位： | 中国科学院,广州化学研究所,广东,广州,510650 |
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| 基金项目： | 广东省自然科学基金项目(990750) |
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| 摘 要： | 利用相反转技术制备磺化聚苯乙烯(SPS)水基微乳液,研究发现,通过选择溶剂和控制混合溶剂的组成,可制备不同颗粒形态结构的SPS水基微乳液,并研究了相反转过程、乳液稳定性与混合溶剂组成之间的关系。
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| 关 键 词： | 相反转 磺化聚苯乙烯 水基微乳液 |
| 文章编号： | 1009-220X(2003)03-0007-04 |
| 修稿时间： | 2003-06-03 |
Mixed Solvent Effect on The Morphology of Sulfonated Polystyrene Waterborne Emulsion |
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| WEI Ping,PANG Hao,LIAO Bing. Mixed Solvent Effect on The Morphology of Sulfonated Polystyrene Waterborne Emulsion[J]. Guangzhou Chemistry, 2003, 28(3): 7-10 |
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| Authors: | WEI Ping PANG Hao LIAO Bing |
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| Abstract: | The polystyrene was modified to sulfonated polystyrene ionomer (SPS) which was emulsified to waterborne emulsion by using the technology of phase inversion. It was found that the morphology of latex particle, the process of phase inversion and the stability of latex changed with solvents and their mixing ratio. The specifical latex particles can be obtained by controlling the ratio of mixed solvent. |
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| Keywords: | phase inversion SPS waterborne latex |
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