摘要
聚脲弹性体是一种无溶剂的环保型材料,具有优异的力学性能和耐化学介质性。综述了芳香族聚脲、脂肪族聚脲和聚天冬氨酸酯聚脲的研究现状。着重介绍了聚天冬氨酸酯聚脲的合成技术与应用领域,并展望了聚脲技术的发展趋势与方向。
As an environment-friendly material,polyurea elastomer is asolvent-free material,and it has excellent mechanical properties and chemical resistance.This paper reviewed the recent research progress in aromatic polyurea,aliphatic polyurea and polyaspartic ester polyurea,and mostly introduced the progress of synthesis and application about polyaspartic ester polyurea.It expected the future development of polyurea at last.
出处
《上海涂料》
CAS
2011年第1期18-21,共4页
Shanghai Coatings
基金
国家自然科学基金(50776163)资助
关键词
聚脲
弹性体
聚天冬氨酸酯
polyurea
elastomer
polyaspartic ester
