橡胶防老剂在SBS改性沥青中的应用研究

The Application Study of Rubber Anti-aging Agents in the Modified Asphalt by SBS

对三种橡胶化学防老剂(其中两种胺类防老剂A、B,一种喹啉类防老剂C)对SBS改性沥青各项性能指标尤其是耐老化性能的影响进行了研究。初步探讨了加入防老剂后性能变化的根源。

The effects of three kinds of rubber chemical anti-aging agents to modified asphalt by SBS have been studied, specially the resistance to aging, which includes two amine anti-aging agents and a quinoline one. And the reason of changes of modified asphalt' performace by SBS have been discussed.