摘要
对3种具有发展潜力的硝酸酯类含能黏合剂聚(3-甲基硝酸酯-3-甲基环氧丁烷)(Poly-NIMMO)、聚缩水甘油硝酸酯(PolyGLYN)和硝化端羟基聚丁二烯(NHTPB)的绿色合成工艺和性质进行了简要评述,分析了这些黏合剂的发展前景。并采用以五氧化二氮为硝化剂的绿色合成路线制备得到NHTPB黏合剂,考察了不同官能团对其热稳定性和玻璃化转变温度的影响规律。
The green synthesis processes and properties of three nitrate ester binders with development potentiality including poly （3-nitratomethyl-3-methyloxetane）（polyNIMMO）, polyglycidyl nitrate（polyGLYN） and nitrated hydroxy-terminated polybutadiene （NHTPB） are reviewed briefly. Their development prospect is analysed. The NHTPB binder was synthesized by a green route using dinitrogen pentoxide as nitrating agent. The effects of different functional groups on the thermal stability and glass transition temperature of NHTPB were investigated.
出处
《化学推进剂与高分子材料》
CAS
2008年第2期11-15,共5页
Chemical Propellants & Polymeric Materials
