| 环氧沥青材料的制备及其性能研究 |
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| 引用本文： | 匡志娟,杨隽,周立民,涂杰,杨亮亮,陈栋.环氧沥青材料的制备及其性能研究[J].化工时刊,2011,25(9):4-5,8. |
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| 作者姓名： | 匡志娟 杨隽 周立民 涂杰 杨亮亮 陈栋 |
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| 作者单位： | 武汉工程大学材料科学与工程学院,湖北 武汉,430071 |
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| 基金项目： | 国家杰出青年基金(50725414) |
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| 摘 要： | 对合成的增容剂进行红外表征,得到增容剂含有预期的酯基和环氧基.将不同配比的环氧树脂,沥青,增容剂以及适量的固化剂和硫化剂高速剪切混合均匀,制备环氧沥青结合料.通过电镜观察环氧沥青材料中环氧树脂均匀的分布于沥青体系中,没有发生分层现象.对环氧沥青材料进行针入度和铅笔硬度的性能测试来确定环氧沥青结合料中最佳配方.
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| 关 键 词： | 环氧树脂 沥青 增容剂 |
Preparation and Performance of Epoxy Asphalt Material |
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| Kuang Zhijuan,Yang Juan,Zhou Limin,Tu Jie,Yang Liangliang,Chen Dong.Preparation and Performance of Epoxy Asphalt Material[J].Chemical Industry Times,2011,25(9):4-5,8. |
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| Authors: | Kuang Zhijuan Yang Juan Zhou Limin Tu Jie Yang Liangliang Chen Dong |
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| Affiliation: | Kuang Zhijuan Yang Juan Zhou Limin Tu Jie Yang Liangliang Chen Dong(School of Materials Science and Engineering Wuhan Institute of Technology,Hubei Wuhan,430071) |
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| Abstract: | The epoxy asphalt compatibilizer was prepared to produce epoxy asphalt material.It proved that the compatibilizer contained ester group and epoxy group by FTIR spectra.Different rates of epoxy resin,asphalt,compatibilizer and appropriate curing and vulcanizator were mixed to get epoxy asphalt blents.After checking by SEM photograph,it was found that epoxy resin was well distributed among asphalt system.The best rate of epoxy asphalt material was finally confirmed by asphalt penetration and pencil hardness t... |
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| Keywords: | epoxy resin asphalt compatibilizer |
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