聚氨酯/乙烯基树脂互穿聚合物网络的研究进展  

Research progress on polyurethane/vinyl ester resin interpenetrating polymer networks

作　　者：马伟[1] 

机构地区：[1]天津科技大学材料科学与化学工程学院,天津300222

出　　处：《弹性体》2008年第1期70-73,共4页China Elastomerics

基　　金：天津市科委项目

摘　　要：综述了聚氨酯/乙烯基树脂互穿聚合物网络(PU/VER IPNs)中两组分的聚合机理;重点讨论了分步IPNs、同步IPNs和胶乳IPNs的制备方法及其研究进展;介绍了PU/VER IPNs合成动力学的研究方法,包括化学滴定法、差示扫描量热法和傅立叶变换红外光谱法。The polymerization mechanism of the two components of the polyurethane/vinyl ester resin interpenetrating polymer networks （PU/VER IPNs） was discussed. The preparation methods and research progress of IPNs were enhanced, which included fractional step IPNs, simultaneous IPNs and latex IPNs. The synthetic kinetic methods of PU/VER IPNs were also described, which included chemical titration, differential scanning calorimetry and Fourier Transform Infrared Spectroscopy.

关 键 词：聚氨酯 乙烯基树脂 互穿聚合物网络 

分 类 号：TQ316.6[化学工程—高聚物工业]