摘要
在试验装置上合成不同结构参数的SBS,进行沥青改性,考察了SBS结构形态、分子量、嵌段比、掺入量等与改性性能之间的关系。
The relationship between the properties of modified bitumen with the factors of SBS structure such as molecular weight, rate of styrene to butadiene and the addition amount of SBS in Bitumen was analysed, through experimental synthesis of different structural SBS to modify bitumen.
出处
《石油沥青》
2005年第5期23-25,共3页
Petroleum Asphalt
