CAJ | 학술논문

环氧树脂在电器元件保护方面有着重要的作用，引入萘环改性环氧树脂是环氧树脂改性中一种重要方法。采用2,7-DON 和 ECH 制备得到了二羟基萘型环氧树脂，并与固化剂 DDS 共混。通过 DSC 研究其固化动力学和红外分析不同固化时间的羟基含量，以及通过 XRD 分析不同固化时间的分子链间距，进而得出其最佳固化工艺。
배양수지재전기원건보호방면유착중요적작용，인입내배개성배양수지시배양수지개성중일충중요방법。채용2,7-DON 화 ECH 제비득도료이간기내형배양수지，병여고화제 DDS 공혼。통과 DSC 연구기고화동역학화홍외분석불동고화시간적간기함량，이급통과 XRD 분석불동고화시간적분자련간거，진이득출기최가고화공예。
Epoxy resin has an important role in protection of electrical components, and the method of introducing naphthalene is also an important modification method of epoxy resin. In this paper, dihydroxynaphthalene epoxy resin was prepared from 2,7-DON and ECH, and then mixed with curing agent DDS. The curing kinetics and hydroxyl content in different curing time and the molecular chain spacing in different curing time were test by DSC, FTIR and XRD respectively, and then the optimal curing process was obtained.