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| 偶联法合成道路用SBS与基质沥青的配伍性分析 | |
| 引用本文： | 赵泽鹏,黄春艳,华伦松,周豪,李祖仲. 偶联法合成道路用SBS与基质沥青的配伍性分析[J]. 石油沥青, 2014, 0(3): 19-22 |
| 作者姓名： | 赵泽鹏 黄春艳 华伦松 周豪 李祖仲 |
| 作者单位： | [1]中国石油独山子石化公司,克拉玛依833600 [2]长安大学材料科学与工程学院,陕西710064 |
| 摘 要： | 基于偶联法聚合而成线型与星型SBS,采用国内外常用的基质沥青,进行改性试验,结果表明:偶联法合成的SBS能使基质沥青的高温、低温性能均得到较大幅度提高,感温性能改善;与SK、中燃油、盘锦沥青配伍性较好。单一改性剂很难使克炼和塔河沥青配伍性得到明显改善;线型SBS与沥青的配伍性优于星型结构SBS。 |
| 关 键 词： | SBS 基质沥青 改性剂 配伍性 |
Compatibility Analysis between Base Asphalt and SBS for Pavement by Coupling Method |
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| Zhao Zepeng,Huang Chunyan,Hua Lunsong,Zhou Hao,Li Zuzhong. Compatibility Analysis between Base Asphalt and SBS for Pavement by Coupling Method[J]. Petroleum Asphalt, 2014, 0(3): 19-22 | |
| Authors: | Zhao Zepeng Huang Chunyan Hua Lunsong Zhou Hao Li Zuzhong |
| Affiliation: | 1. Dushanzi Petrochemical Company of PetroChina, Kelamayi 833600; 2. School of Material Science and Engineering, Chang＇an University, Xi＇an 710061 ) |
| Abstract: | Based on synthetic SBS by coupling method, the paper used common base asphalt in the domestic and overseas, carried out modified test. The results showed that SBS by coupling method could substantially enhance the high temperature and low temperature performance of base asphalt, meanwhile improve their temperature susceptibility. The compatibility between SBS and base asphalt from SK, Panjin, Fuel oil company of China Petroleum and Chemical Corporation was good. It was difficult to obviously improve compatibility between single modifier and base asphalt from Tahe and Kelamayi. The compatibility between Linear SBS and base asphalt was better than star SBS. |
| Keywords: | SBS base asphalt modifier compatibility |
| 本文献已被 CNKI 维普 等数据库收录！ | |