NGHIÊN CỨU BIẾN TÍNH NHỰA VINYL ESTER EPOXY BISPHENOL-A BẰNG ANHYDRIC MALEIC

Abstract

Vinyl ester is resin applied in many industrial fields. Among many types of recent vinyl ester, Vinyl ester Epoxy bisphenol-A (VE) is commonly used because it is low-cost and easy to process. In comparison with other vinyl esters, VE has lower chemical and heat resistance. In this article, Anhydric Maleic (AM) was used to modify VE resin. The results showed that the heat and chemical resistance of modified VE resin would be higher than the original.
Key words: Vinyl ester epoxy bisphenol-A , anhydric maleic, modify