端氨基聚醚的合成方法及其应用  

The Synthetic Method of Amine-Terminated Polyether and the Application

作　　者：郁维铭[1] 

机构地区：[1]江苏省化工研究所,南京210024

出　　处：《聚氨酯工业》2002年第1期1-5,共5页Polyurethane Industry

摘　　要：首先论述了端氨基聚醚 (ATPE)与多异氰酸酯的反应特性 ,以及制成的聚脲结构的性能特征。重点介绍了芳香族和脂肪族ATPE的几种典型的合成方法 ,对它们各自的特点作了简要介绍。简单叙述了反应注射成型及喷涂弹性体领域的几个发展阶段及其ATPE的应用情况 。The characteristic of reacting amine terminated polyether (ATPE) to polyisocyanate, the property profile of polyurea structure is described firstly. Then, the several typical synthetic methods and the features of aromatic and aliphatic ATPE are mainly reviewed. The development status of reaction injection molding and spraying polyurethane/polyurea elastomer, and the applications of ATPE in these areas are remarked. The development and the application of the ATPE in China is also briefly introduced.

关 键 词：应用 端氨基聚醚 聚脲 聚氨酯 弹性体 反应注射成型 喷涂成型 原料 合成 多异氰酸酯 

分 类 号：TQ326[化学工程—合成树脂塑料工业]