文献类型：期刊文献

中文题名：马来海松酸环氧树脂的结构与性能表征

英文题名：STRUCTURE AND PROPERTIES OF MALEOPIMARIC ACID EPOXY RESIN

作者：孔振武[1] 王定选[1]

第一作者：孔振武

机构：[1]中国林业科学研究院林产化学工业研究所

年份：1994

卷号：0

期号：S1

起止页码：31-35

中文期刊名：林产化学与工业

外文期刊名：CHEMISTRY AND INDUSTRY OF FOREST PRODUCTS

收录：CSTPCD;;Scopus;北大核心:【北大核心1992】；CSCD:【CSCD_E2011_2012】；

语种：中文

中文关键词：马来海松酸;环氧树脂;热分析

外文关键词：Maleopimaric acid;Epoxy resin; Thermal analysis

分类号：TQ323.5

摘要：研究了马来海松酸环氧树脂的化学结构，并表征了固化反应的性能。研究结果表明，马来海松酸环氧树脂是一种三官能度缩水甘油酯型环氧树脂，分子量为６００～１５００，聚合度１～２．５。经ＤＳＣ分析测得它与四氢邻苯二甲酸酐反应的活化能为１０１．９５ｋＪ·ｍｏｌ￣（－１）。采用不同同化剂同化后的环氧树脂具有优良的机械性能和较好的耐热性。
Chemical structure and characteristies of maleopimiaric acid epoxy resin were studied.It was foundfrom the results that maleopmaric acid epoxy resin was a three-funetionality glyeidyl ester type epoxy resinwith molecular weight between 600～1500 and the degree of polymerization was 1～2.5. The reaction of ma-leopimaric acid epoxy tesin with tetrahydrophthalic anhydride was studied by DSC method, and the curing re-aetion energy was 101.95kJ· mol￣(-1).T the epoxy resin cured with different curing agents had excellent me-cbanical properties and better heat resistance.