Abstract

The effect of butadiene rubber containing a terminal aldehyde group on the rheological and physicomechanical properties of epoxy resin cured with iso-methyltetrahydrophthalic anhydride is investigated. It is found that the temperature of the initial stage of curing determines structural features of epoxy–rubber compositions. The developed epoxy–rubber composition has improved deformation and strength properties and impact elasticity.

中文翻译：

---

在功能化二烯橡胶存在下固化环氧组合物

摘要

研究了含末端醛基的丁二烯橡胶对用异甲基四氢邻苯二甲酸酐固化的环氧树脂的流变和物理力学性能的影响。发现固化初期的温度决定了环氧橡胶组合物的结构特征。发达的环氧橡胶组合物具有改善的变形和强度性能以及冲击弹性。