| 氧化还原引发下的苯丙乳液聚合 |
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| 引用本文： | 孔翼烨,邵国强.氧化还原引发下的苯丙乳液聚合[J].浙江教育学院学报,2011(3):86-88,93. |
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| 作者姓名： | 孔翼烨 邵国强 |
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| 作者单位： | 浙江外国语学院理工学院,浙江杭州,310012 |
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| 摘 要： | 以苯乙烯、丙烯酸丁酯为混合单体,十二烷基硫酸钠和壬基酚聚氧乙烯醚为复合乳化剂,过硫酸钾和亚硫酸氢钠为氧化还原引发体系,进行乳液聚合制备苯乙烯-丙烯酸丁酯水性共聚乳液.用粒度测定、红外光谱和热分析等仪器对聚合乳液进行了表征.结果表明引入氧化还原体系合成苯丙乳液能在较低温度下引发进行,乳液聚合产物的性能较好.
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| 关 键 词： | 乳液聚合 氧化还原 苯乙烯 丙烯酸丁酯 |
Styrene-acrylic Emulsion Polymerization of Redox Initiator System |
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| KONG Yiye,SHAO Guoqiang.Styrene-acrylic Emulsion Polymerization of Redox Initiator System[J].Journal of ZHEJIANG Education Institute,2011(3):86-88,93. |
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| Authors: | KONG Yiye SHAO Guoqiang |
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| Institution: | KONG Yiye,SHAO Guoqiang(School of Science and Technology,Zhejiang International Studies University,Hangzhou 310012,China) |
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| Abstract: | Styrene acrylic copolymer emulsion was prepared using styrene,butyl acrylate as a mixture of monomer,sodium dodecyl sulfate and nonylphenol ethoxylates as emulsifier,and potassium persulfate and sodium bisulfite for the oxidation reduction system.The emulsion was characterized by particle size analyzer、FT-IR and DSC.The experiment results showed that the emulsion can be proceeded more quickly in low temperature,and the properties of the emulsion were relatively good. |
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| Keywords: | emulsion polymerization redox styrene butyl acrylate |
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