摘要
介绍了粉煤灰的碱液改性、酸液改性、表面活性剂改性、偶联剂改性技术,综述了粉煤灰改性聚氨酯材料的技术及应用进展。
Several kinds of modification technologies for fly ash were introduced,such as alkali modification,acid modification,surface active agent modification,and coupling agent modification.The progress of technology of fly ash modified polyurethane and its application were reviewed.
出处
《塑料科技》
CAS
北大核心
2013年第2期107-111,共5页
Plastics Science and Technology
关键词
粉煤灰
聚氨酯
改性
应用
Fly ash
Polyurethane
Modification
Application
