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| 硅烷偶联剂改性乳化沥青的性能研究 | |
| 引用本文： | 苏达根,张京锋,何娟. 硅烷偶联剂改性乳化沥青的性能研究[J]. 广州化工, 2006, 34(3): 32-34 |
| 作者姓名： | 苏达根 张京锋 何娟 |
| 作者单位： | 华南理工大学特种功能材料及其制备新技术教育部重点实验室,广东,广州,510640;华南理工大学特种功能材料及其制备新技术教育部重点实验室,广东,广州,510640;华南理工大学特种功能材料及其制备新技术教育部重点实验室,广东,广州,510640 |
| 摘 要： | 研究了硅烷偶联剂改性乳化沥青的基本性能。研究结果表明,硅烷偶联剂改性乳化沥青仍为带正电荷的阳离子乳化沥青,其与矿料的粘附性及储存稳定性明显优于对比样乳化沥青;但硅烷偶联剂会稍微延缓乳化沥青的破乳速度,改性乳化沥青拌和后的沥青混凝土略松散,且略欠光泽。 |
| 关 键 词： | 乳化沥青 硅烷偶联剂 改性 |
Study on the Function of Emulsified Asphalt Modified by Silane Coupling |
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| SU Da-gen,ZHANG Jing-feng,HE Juan. Study on the Function of Emulsified Asphalt Modified by Silane Coupling[J]. GuangZhou Chemical Industry and Technology, 2006, 34(3): 32-34 | |
| Authors: | SU Da-gen ZHANG Jing-feng HE Juan |
| Abstract: | The basic function of emulsified asphalt modified with silane coupler was studied in this paper. According to the study, emulsified asphalt modified by silane coupler still has positive charge, and it's stickiness with granite and storage stability is obviously better than to contrast with other samples. But breakage rate of emulsified asphalt should be retarded, and asphalt concrete blended with modified emulsified asphalt will be incompact and lackluster. |
| Keywords: | emulsified asphalt silane coupling modification |
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