摘要
用富马酸和异氰酸酯改性E51和128环氧乙烯基酯,获得了高耐热性能的乙烯基酯树脂,热变形温度分别提高到115~122℃和121~134℃。
The vinyl ester resin with high thermal resistance was obtained by modifying E51 and 128 epoxy vinyl esters with fumaric acid and isocyanate(TDI).the thermal deformation temperature was raised to 115~122℃and 121~134,respectively.
作者
马小东
刘东霞
武广文
MA Xiao-dong;LIU Dong-xia;WU Guang-wen(Tianjin Composite Resin Co.,Ltd.,Tianjin 300000)
出处
《天津化工》
CAS
2021年第4期18-19,共2页
Tianjin Chemical Industry
关键词
双酚A环氧
环氧乙烯基
热变形
bisphenol a epoxy
epoxy vinyl
thermal deformation
