环氧树脂ERL-4221中间体的合成研究  

STUDY ON SYNTHESIS OF INTERMEDIATE OF EPOXY RESIN ERL-4221

作　　者：沃善康[1] 刘舒元 李玉华 

机构地区：[1]天津市合成材料工业研究所,300220

出　　处：《热固性树脂》1995年第4期21-26,共6页Thermosetting Resin

摘　　要：是合成脂环族环氧树脂ERL-4221的原料,它通常由经梯森科反应制得。通过色一质分析,确定了生成物中除目标物外,还有;通过实验数据统计分析发现有定量关系,是影响产品质量的关键因素。本文对有关反应机理和产物的定性、定量等进行了探讨。was a raw material for preparing of alicyclic epoxy resin ERL-4221 and was normally obtained by Tischenko reaction of CHO . As there existed CHO which was noteasy to seperate from CHO and also took part in the reaction, the reaction product was amixture. It was determined through chromatographic-mass spectral analysis that besides the o odesired CH2O , the resultant of the reaction contained was also found by the analysis of the experimental data that had a quantitve relation- ship with was the key factor influencing the qualityof the reaction product.

关 键 词：环氧树脂 中间体 合成 

分 类 号：TQ323.504[化学工程—合成树脂塑料工业]