聚氨酯合成及应用研究进展  

Progress in polyurethane synthesis and its application

作　　者：赵志峰 陈香录 王天奥 程一凡 王红星 ZHAO Zhifeng;CHEN Xianglu;WANG Tianao;CHENG Yifan;WANG Hongxing(Cangzhou Dahua Co.,Ltd.,Technology Innovation Center of Modified Isocyanate of Hebei Province,Cangzhou 061000,China;College of Biotechnology,Tianjin University of Science&Technology,Tianjin 300457,China;College of Chemical Engineering and Materials Science,Tianjin University of Science&Technology,Tianjin 300457,China)

机构地区：[1]沧州大化集团有限责任公司,河北省改性异氰酸酯技术创新中心,河北沧州061000 [2]天津科技大学生物工程学院,天津300457 [3]天津科技大学化工与材料学院,天津300457

出　　处：《精细石油化工进展》2024年第4期31-35,58,共6页Advances in Fine Petrochemicals

基　　金：沧州大化集团有限责任公司项目“沧州大化生产工艺系统优化技术服务”。

摘　　要：聚氨酯是一种重要的合成高分子材料,被广泛用于各个领域,近几年来备受关注,聚氨酯材料的合成及应用研究是今后的一大研究方向。本文综述了乳化法、预聚体法、丙酮法、木质素法等聚氨酯合成方法的研究进展以及聚氨酯在泡沫材料、弹性体、防水涂料、胶黏剂和生物医用材料等领域中的应用情况,并对聚氨酯材料未来的研究与应用进行了展望。Polyurethane is an important synthetic polymer material,which is widely used in various fields and has been attracting attention in recent years.Therefore,the synthesis and application research of polyurethane materials will be a major development trend and research direction in the future.This article reviewed the re⁃search progress of polyurethane synthesis methods,such as emulsion method,prepolymer method,acetone method,lignin method.The application of polyurethane in various fields such as foam materials,elastomers,waterproof coatings,adhesives,and biomedical materials was also discussed.It also provides an outlook on the future research and application of polyurethane materials.

关 键 词：聚氨酯 水性聚氨酯 聚氨酯弹性体 防水涂料 生物医用材料 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业]