双预聚体法合成聚氨酯  

Synthesis of polyurethane by twin-prepolymer method

作　　者：王尚宇 郭秀鹏[2] 王文锐[2] 贾林才[2] WANG Shangyu;GUO Xiupeng;WANG Wenrui;JIA Lincai(Chenical Engineering Institute,Taiyuan University of Technology,Taiyuan Shanxi 030024,China;Shanxi Chemical Research Institute,Taiyuan Shanxi 030021,China)

机构地区：[1]太原理工大学化工学院,山西太原030024 [2]山西省化工研究所,山西太原030021

出　　处：《山西化工》2018年第5期48-50,共3页Shanxi Chemical Industry

摘　　要：介绍了双预聚体法的概念及双预聚体法合成聚氨酯的优缺点并举实例进行了说明,分析并罗列双预聚体聚氨酯的配方和性能,并对该体系合成聚氨酯的应用进行了展望。The concept of twin-prepolymer method and the advantages and disadvantages of the synthesis of polyurethane by twin-prepolymer method are introduced.The formulation and properties of twin-prepolymer polyurethane were analyzed and listed.The application of synthetic polyurethane is also prospected.

关 键 词：双预聚体 聚氨酯 环保 半预聚体 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业]