| 蒙脱土插层改性丙烯酸酯乳液水泥基复合防水涂料的研究 |
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| 引用本文： | 余剑英,周虎,罗小锋,缪沾,李学.蒙脱土插层改性丙烯酸酯乳液水泥基复合防水涂料的研究[J].化学建材,2005,21(1):18-19,22. |
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| 作者姓名： | 余剑英 周虎 罗小锋 缪沾 李学 |
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| 作者单位： | 武汉理工大学材料科学与工程学院 武汉430070
(余剑英，周虎，罗小锋)，云南省建材科研设计院 昆明650221
(缪沾)，云南省建材科研设计院 昆明650221(李学) |
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| 基金项目： | 2003年武汉市科技攻关计划项目(20031004049-1) |
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| 摘 要： | 采用乳液插层法制备了有机蒙脱土改性丙烯酸酯乳液,研究了由其制得的丙烯酸酯乳液水泥基防水涂料的 力学性能、耐水性能、耐热老化性能和耐紫外老化性能。结果表明,在有机蒙脱土用量为3％时,有机蒙脱土插层 改性可显著提高涂膜的力学性能、耐水性能、耐热老化性能和耐紫外老化性能。
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| 关 键 词： | 蒙脱土 丙烯酸酯乳液 乳液插层 防水涂料 |
Study of Polyacrylate Emulsion-Cement Compounded Waterproof Coating Modified with Organic-Montmorillonite(OMMT)by Way of Intercalation |
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| Yu Jian-ying et al / Wuhan University of Science and Engineering.Study of Polyacrylate Emulsion-Cement Compounded Waterproof Coating Modified with Organic-Montmorillonite(OMMT)by Way of Intercalation[J].Chemical Materials for Construction,2005,21(1):18-19,22. |
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| Authors: | Yu Jian-ying / Wuhan University of Science and Engineering |
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| Affiliation: | Yu Jian-ying et al / Wuhan University of Science and Engineering |
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| Abstract: | Organic-montmorillonite(OMMT) modified polyacrylate emulsion was prepared by way of emulsion intercalation. Mechanical properties, water resistance, heat-resistant ageing and ultraviolet-resistant ageing of polyacrylate emulsion-cement compounded waterproof coating were investigated. Testing results showed that intercalation modification by 3wt% OMMT could markedly improve mechanical properties, water resistance, heat-resistant ageing and ultraviolet resistant ageing of coating film. |
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| Keywords: | montmorillonite polyacrylate emulsion emulsion intercalation waterproof coating |
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