【摘要】 对照聚醚多元醇介绍了端氨基聚醚(ATPEs)的结构特点及其与异氰酸酯的反应特性。讨论了端氨基聚醚的几种典型合成方法,介绍了端基在反应注射成型技术和喷涂聚脲弹性体技术领域中的应用以及国内外开发和应用情况。更多还原

【Abstract】 The structure characteristics and reactions with polyisocyanates about amine-terminated Polyethers (ATPEs) were described. Several typical synthetic methods for ATPEs were reviewed. The application of ATPEs in the technic area of reaction injection molding and spray polyurethane elastomers were remarked. The development and application of ATPEs were also introduced.更多还原