由漆酚缩甲醛二乙烯三胺树脂(UFDP)乳液与环氧树脂(EP)乳液制备了水性涂料,用TG—DTA、IR等手段进行结构表征和性能测试。结果表明,m(UFDP)/m(EP)为2:1时,涂膜具有优良的物理机械性能、热稳定性能和耐化学介质腐蚀性能。
Waterborne coating was prepared with waterborne urushiol formaldehyde diethylenetriamine polymer (UFDP) emulsion and waterborne epoxy resin (EP) emulsion. The structure and physico - chemical property of the coating film were examined by TG - DTA, IR etc. The results showed that the film was formed by crosslinking of UFDP and EP at a ratio of 2/1(m/m) and had excellent physico -mechanical properties,resistance against chemical media and therrmo -stability.