Preparation of a Waterborne Epoxy Curing Agent and Its Testing of Film Performance
MA Shangquan
KANG Huihua
QIAN Rui
MA Wenguang
Abstract：A waterborne epoxy curing agent was synthesized by modified three ethylene four amine (TETA) with the epoxy resin (E-51). Monocyclic epoxy compounds (AGE) was capping agents. The results showed that the waterborne epoxy curing agent with excellent properties under the conditions of the reaction temperature is 60 ℃. The reaction time was 4h. The material mole ratio n (E-51) ∶ n (TETA) ∶ n (AGE) was 1∶0. 5∶1. The coating with the waterborne epoxy curing agent and self-made epoxy emulsion by 1. 1 ∶ 1 material ratio has the advantage of high hardness, salt spray resistance, good acid resistance the advantages, good leveling etc.
Keywords：Waterborne epoxy curing agentModificationFilm performance
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 87-91 )