摘要
低温固化(固化温度低于100℃)可获得高尺寸稳定性、低成本、力学性能优良的环氧复合材料,室温储存期长的低温固化剂体系是低温固化环氧复合材料的关键。重点探讨了微胶囊型、潜伏性以及其它改性环氧低温固化剂,展望了其未来前景及发展方向。
Low temperature curing （LTC）with curing temperature approximately below 100 ℃ can produces epoxy resin composites with high dimensions accuracy,low cost and good mechanical properties. The LTC agent with long pot life at room temperature is of great importance to the manufacturing of LTC epoxy composites. The present paper puts emphasis on several LTC agents,such as micro-capsule curing agent,latent agents and other modified curing agents, and discusses the prospects and future development direction of LTC agents.
出处
《中国胶粘剂》
CAS
2007年第1期44-47,52,共5页
China Adhesives
关键词
环氧树脂
低温固化剂
室温储存期
改性咪唑
微胶囊固化剂
epoxy resin
low temperature curing agent
pot life at room temperature
modified imidazole
micro capsule curing agent
