摘要
采用熔融共混法制备了层状双羟基复合金属氢氧化物(LDHs)/弹性体改性沥青,研究了LDHs对弹性体改性沥青耐紫外光老化和耐热氧老化性能的影响。结果表明,LDHs可显著提高弹性体改性沥青的耐光热老化性能。
Layered double hydroxides（LDHs）/elastomer modified asphah was prepared by meh blending. The properties, such as ultraviolet （UV） aging and thermal oxidative ageing, of LDHs/elastomer modified asphalt were investigated. The results showed that the UV aging and thermal oxidative aging resistance of elastomer modified asphalt could be improved obviously by LDHs.
出处
《中国建筑防水》
2012年第12期4-6,共3页
China Building Waterproofing
基金
"十二五"国家科技支撑计划项目(2011BAE28B04)
