摘要
通过红外、拉伸试验、电化学阻抗谱(EIS)研究了聚酰胺(PA)改性的介孔SiO_2(MCM-41)填料对环氧复合材料的力学性能和耐腐蚀性能的影响。实验结果表明:相对于添加未PA改性的SiO_2填料/环氧涂层,添加了PA改性的介孔SiO_2填料/环氧涂层柔韧性和耐蚀性提高。
The influences of PA modified mesoporous SiO2 （ MCM41 ） filler on the mechanical corrosion resistance of epoxy composites were studied by the IR, tensile test and EIS. The exper showed thai： compared with the unmodified SiO2（ MCM-41 ） filler/EP coating, the flexibility resistance of PA modified mesoporous SiO2/EP coating were increased. praperties and imental results and corrosion
出处
《上海涂料》
CAS
2015年第11期15-19,共5页
Shanghai Coatings
