Abstract

With the aim to prepare adhesives and anticorrosion coatings based on ED-20 epoxy resin, polyvinylformalethylal (viniflex) and ZnO nanoparticles were used as modifiers, whereas aromatic amine hardener (diethyltoluenediamine) was employed as a structure-forming agent. Technology of addition of nanofiller to the modified epoxy matrix was developed and physicomechanical characteristics of binders were determined. It was revealed that filling of the ED-20 resin modified with viniflex with ZnO nanoparticles provides anticorrosion coatings on the steel surface and decreases residual stresses of the binders. Physicomechanical characteristics of the products of modification were determined by dynamic mechanical analysis.

中文翻译：

---

用Viniflex改性的ED-20环氧树脂开发耐腐蚀材料

摘要

为了制备基于ED-20环氧树脂的胶粘剂和防腐涂料，聚乙烯基甲乙醛（viniflex）和ZnO纳米粒子被用作改性剂，而芳族胺硬化剂（二乙基甲苯二胺）被用作结构形成剂。研制了在改性环氧树脂基体中添加纳米填料的技术，并确定了粘合剂的物理力学性能。揭示了用vinOflex改性的ED-20树脂用ZnO纳米颗粒填充可以在钢表面上提供防腐涂层并减少粘合剂的残余应力。通过动态力学分析确定改性产物的物理力学特性。