| 一种单分散醋-丙乳液的合成与应用研究 |
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| 引用本文： | 王建方,毛明富,龚雁,倪忠斌,陈明清.一种单分散醋-丙乳液的合成与应用研究[J].化学研究与应用,2011,23(10):1421-1424. |
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| 作者姓名： | 王建方 毛明富 龚雁 倪忠斌 陈明清 |
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| 作者单位： | 江南大学化学与材料工程学院,江苏无锡,214122 |
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| 摘 要： | 以醋酸乙烯酯(VAc)、丙烯酸正丁酯(BA)和甲基丙烯缩水甘油酯(GMA)为共聚单体,采用预乳化-半连续种子乳液聚合的方法,合成了一类改性醋丙乳液.用透射电子显微镜(TEM)、激光光散射(LLS)等测定了乳胶粒的粒径、粒径分布和粒子形态,发现其粒径在120 nm左右,并呈现较好的单分散特性；Zeta电位和流变测定结果显...
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| 关 键 词： | 乳液聚合 粒子形态 Zeta电位 稳定性 |
Synthesis and application of a monodispersed acetate-acrylate emulsion |
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| WANG Jian-fang,MAO Ming-fu,GONG Yan,NI Zhong-bin,CHEN Ming-qing.Synthesis and application of a monodispersed acetate-acrylate emulsion[J].Chemical Research and Application,2011,23(10):1421-1424. |
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| Authors: | WANG Jian-fang MAO Ming-fu GONG Yan NI Zhong-bin CHEN Ming-qing |
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| Institution: | WANG Jian-fang,MAO Ming-fu,GONG Yan,NI Zhong-bin,CHEN Ming-qing(Jiangnan University,School of Chemical and Material Engineering,Wuxi 214122 China) |
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| Abstract: | A kind of vinyl acetate-acrylate emulsion was synthesized by pre-emulsified and semi-continuous seed emulsion polymerization using vinyl acetate(VAc)and butyl acrylate(BA)as comonomer in the presence of glycidylmethacrylate(GMA)as functional monomer.The size,size distribution and morphologies of the emulsion particles were characterized by transmission electron microscopy(TEM)and laser light scattering(LLS).It was found that the size of emulsion particles is about 120nm and presented good mono-dispersibilit... |
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| Keywords: | emulsion polymerization particle morphology Zeta potential stability |
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