| 纳米粘土对硅丙乳液的改性 |
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| 引用本文： | 李玮,李明辉,张黎明.纳米粘土对硅丙乳液的改性[J].功能高分子学报,2007,19(1):60-63. |
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| 作者姓名： | 李玮 李明辉 张黎明 |
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| 作者单位： | 中山大学化学与化学工程学院高分子研究所,广州,510275 |
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| 摘 要： | 采用原位乳液聚合方法,以纳米粘土改性硅丙乳液,并对所得复合乳液及其涂膜性能进行了研究,结果表明:复合乳液的储能模量、损耗因子和复合粘度较纯硅丙乳液均有明显提高,且其涂膜的耐热性能增强并具有优良的综合性能。
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| 关 键 词： | 硅丙乳液 粘土 纳米技术 原位聚合 |
| 文章编号： | 1008-9357(2007)01-0060-04 |
| 修稿时间： | 2006年4月14日 |
Modification of Silicone-acrylate Latexes by Nano Clay |
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| LI Wei,LI Ming-hui,ZHANG Li-ming.Modification of Silicone-acrylate Latexes by Nano Clay[J].Journal of Functional Polymers,2007,19(1):60-63. |
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| Authors: | LI Wei LI Ming-hui ZHANG Li-ming |
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| Abstract: | Based on in-situ emulsion polymerization,nano clay/silicone-acrylate composite latex was prepared.The properties of resulting composite latexes and corresponding coating films were investigated.The results show the modified latexes increase values of dynamic storage modulus,loss tangent and complex viscosity as compared with pure silicone-acrylate emulsions.The heat stability of modified composite is enhanced and the performance of films is good. |
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| Keywords: | silicone-acrylic latex clay nano-technology in-situ polymerization |
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