| 可聚合非离子乳化剂对丙烯酸酯乳液性能的影响 |
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| 引用本文： | 范念念,叶青,翟良芳,管蓉.可聚合非离子乳化剂对丙烯酸酯乳液性能的影响[J].胶体与聚合物,2012,30(1):7-9. |
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| 作者姓名： | 范念念 叶青 翟良芳 管蓉 |
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| 作者单位： | 湖北大学化学化工学院 武汉430062 |
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| 摘 要： | 采用半连续聚合工艺,使用可聚合非离子乳化剂烯丙氧基壬基酚聚氧乙烯(10)醚(ANPEO10)制备了聚丙烯酸酯乳液,讨论了不同乳化剂用量对乳液性能的影响,并用常规非离子乳化剂壬基酚聚氧乙烯(10)醚(OP-10)作对比。结果表明:ANPEO10乳化体系比OP-10乳化体系的反应活化能小、粒径大、粘度变化幅度大;用可聚合乳化剂ANPEO10提高了乳胶膜的耐水性和耐溶剂性。
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| 关 键 词： | 丙烯酸酯乳液 可聚合非离子乳化剂 性能 |
Influence of Nonionic Polymerizable Emulsifier on Acrylate Emulsion |
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| FAN Niannian
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YE Qing
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ZHAI Liangfang
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GUAN Rong.Influence of Nonionic Polymerizable Emulsifier on Acrylate Emulsion[J].Chinese Journal of Colloid and Polymer,2012,30(1):7-9. |
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| Authors: | FAN Niannian YE Qing ZHAI Liangfang GUAN Rong |
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| Affiliation: | (Faculty of Chemistry and Chemical Engineering,Hubei University,Wuhan 430062) |
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| Abstract: | The acrylate emulsion was synthesized by semi-continuous polymerization process using a nonionic polymerizable emulsifier allyloxy nonylphenoxy poly(ethyleneoxy)(10) ether(ANPEO10).The influence of emulsifier amount on the properties of emulsions was discussed.The results indicated that the latexes prepared by the polymerizable emulsifier ANPEO10 had smaller activation energy,larger particle size and wider range ability of viscosity than those prepared by the conventional emulsifier octylphenolpolyoxyethylene(10) ether(OP-10).The water-resistance and solvent-resistance of the films of acrylate emulsions were improved by using the polymerizable emulsifier ANPEO10. |
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| Keywords: | Acrylate Emulsion Nonionic Polymerizable Emulsifier Properties |
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