CAJ | 학술논문

共聚改性水性聚氨酯 WPU 可以有效的提高其耐热性、耐水性和力学性能，并且能够很好的将共聚材料与WPU的优点结合起来。本文重点介绍了环氧树脂、丙烯酸酯、有机硅和有机氟共聚改性WPU的研究进展，并对共聚改性WPU的发展现状进行了分析和展望。（）
공취개성수성취안지 WPU 가이유효적제고기내열성、내수성화역학성능，병차능구흔호적장공취재료여WPU적우점결합기래。본문중점개소료배양수지、병희산지、유궤규화유궤불공취개성WPU적연구진전，병대공취개성WPU적발전현상진행료분석화전망。（）
The copolymerization modification of waterborne polyurethanes combining the advantages of copolymerized materials and waterborne polyurethanes(WPU) can improve their heat resistance, water resistance and mechanical properties. This paper introduced the progress of copolymerization modification of waterborne polyurethanes epoxy resin, acrylate, silicone and organic fluorine with at home and abroad in recent years. Finally, current development situation and the trend of copolymerization modification waterborne polyurethanes were analyzed and prospected.