| 高铁用CA砂浆聚合物乳液的适应性及其结构表征 |
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| 引用本文： | 陈钱宝,黄玉华,汪志勇.高铁用CA砂浆聚合物乳液的适应性及其结构表征[J].广东化工,2011,38(9):37-38,68. |
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| 作者姓名： | 陈钱宝 黄玉华 汪志勇 |
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| 作者单位： | 安徽中铁工程材料科技有限公司,安徽合肥,230041 |
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| 摘 要： | 对比研究了进口聚合物乳液、聚丙烯酰胺乳液、丁苯胶乳、苯丙乳液、聚乙酸乙烯酯乳液、氯丁胶乳、聚丙酸乙烯酯乳液、聚丙烯酸酯乳液与自制乳化沥青的适应性,优选出匹配性好的聚丙烯酸酯乳液,结果表明聚丙烯酸酯乳液拌合的砂浆在各方面的性能表现更优异,可工作时间更长,抗冻性和耐候性也有明显改善。
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| 关 键 词： | 聚丙烯酰胺 丁苯胶乳 氯丁胶乳 抗冻性 耐候性 |
Investigation on Its Adaptability and the Structure of the Polymer Emulsion Applied in the High-speed Railways |
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| Chen Qianbao,Huang Yuhua,Wang Zhiyong.Investigation on Its Adaptability and the Structure of the Polymer Emulsion Applied in the High-speed Railways[J].Guangdong Chemical Industry,2011,38(9):37-38,68. |
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| Authors: | Chen Qianbao Huang Yuhua Wang Zhiyong |
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| Affiliation: | Chen Qianbao,Huang Yuhua,Wang Zhiyong(Anhui China Railway Engineering Materials Technology Co.,Ltd.,Hefei 230041,China) |
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| Abstract: | The adaptability of the polymer emulsions to the emulsifying asphalts prepared by ourselves such as the import polymer emulsion,the polyacrylamide butyl-benzene latex,styrene-acrylic latex,polyvinylacetate esters emulsion,vinyl acetate emulsion propionate latexes,and polyacrylic emulsions.The results showed that the CA mortar had the more excellent performance and the longer work hours.The anti-freeze capability and weather-proof performance had the obvious improvement. |
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| Keywords: | PAM butyl benzene latex synthetic latex rost resistance weatherability |
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