摘要
介绍了SBS结构及性能、沥青组分及其结构特点、SBS改性沥青的改性机理的研究沿革,总结了防水行业中SBS用于改性沥青存在的问题并提出了相应的建议。
The structure and characteristics of asphalt and styrene-butadiene-styrene tri-block copolymer （SBS） were introduced. The history and advances of SBS modified asphalts were reviewed. The problems existing in SBS modified asphalts were summarized and some counterrneasures were put out.
出处
《石油沥青》
2013年第6期64-68,共5页
Petroleum Asphalt
关键词
SBS
改性沥青
防水
SBS
modified asphalt
waterproof
