摘要
简述了废旧塑料作为沥青改性材料的两种工艺方法以及目前使用较多的废旧塑料改性剂。综述了国内外废旧塑料改性沥青的研究和应用现状,对不同改性剂材料进行了分类,指出其对于沥青改性的效果。最后,结合经济性和改性缺陷对目前国内外废旧塑料改性沥青的研究和应用中遇到的问题进行了归类,指出废旧塑料改性沥青应在理性的思考下积极推广。
Two kinds of process methods of waste plastic modified asphalt and the currently used waste plastic modifiers were described. The status quo of research and application of waste plastic modified asphalt at home and abroad were reviewed. Different modifiers were classified and their effect on the modified asphalt was pointed oat. Finally, combined with economy and defects of waste plastic modified asphalt, the problems in the current research and application on the waste plastic modified asphalt research were sorted out. The waste plastic modified asphalt should be promoted under rational thinking actively.
出处
《塑料工业》
CAS
CSCD
北大核心
2016年第9期13-15,28,共4页
China Plastics Industry
