纳米蒙脱土改性沥青复合材料研究进展  

Progress in nano-montmorillonite modified asphalt-based composites

作　　者：杨泽清[1] 肖新颜[1] 

机构地区：[1]华南理工大学化学与化工学院,广东广州510640

出　　处：《现代化工》2013年第3期33-37,共5页Modern Chemical Industry

基　　金：国家自然科学基金项目(U1162120)

摘　　要：综述了沥青的组成和胶体结构、蒙脱土的结构及其有机化改性进行,重点介绍了蒙脱土改性沥青相关研究进展,并从单一改性和复合改性两方面对蒙脱土改性沥青机理进行总结,最后指出了蒙脱土改性沥青研究的发展方向。The composition and colloidal structure of asphalt are introduced. The structure and organic modification of montmorillonite are also reviewed. The research progress of montmorillonite modified asphalt is highlighted. The modification mechanisms of montmorillonite modified asphalt are summarized from two aspects base 3d on single component modification and complex modification. The development trend on montmorillonite modified asphalt is proposed as well.

关 键 词：沥青 蒙脱土 层状硅酸盐 SBS 复合材料 

分 类 号：TQ050.43[化学工程]