陈红，刘小峰，范君怡，邹林

（天津市合成材料工业研究所，天津 300220）

摘  要：介绍了2008-2009年国外不饱和聚酯树脂（UPR）企业的运营情况，主要原材料（苯酐、顺酐）的供需状态，综述了UPR复合材料的研究及应用进展，新型不饱和聚酯的开发以及树脂力学性能方面的改进研究进展。

关键词：不饱和聚酯树脂（UPR）；复合材料；力学性能；工业进展

中图分类号：TQ323.4    文献标识码：A    文章编号：1002-7432（2010）02-

Industry development of unsaturated polyester resin abroad from 2008 to 2009

                          CHEN Hong, LIU Xiao-feng, FAN Jun-yi, ZOU Lin

(Tianjin Synthetic Material Research Institure, Tianjin 300220, China)

Abstract: The managing status of foreign unsaturated polyester resin (UPR) enterprise and the supply and demand of main raw materials such as phthalic anhydride and maleic anhydride were introduced.The research and application advances in the UPR  composite ,development of novel UPR  and the mechanical properties  improving of the UPR from 2008 to 2009 were reviewed.

Key words: unsaturated polyester resin(UPR);composite; mechanical property industrydevelopment