国外含能材料研究的新进展

介绍当前国外含能材料及固体推进剂研究的一些新进展。支化的缩水甘油叠氮聚醚（Ｂ－ＧＡＰ），含能热塑性弹性体及硝酸酯乙基硝胺类化合物（ＮＥＮＡ）的研究正受到关注。卡托辛和巴得辛之类二茂铁衍生物是固体推进剂的高效燃速催化剂，氢化端羟基聚戊二烯能改善推进剂的储存性能，热稳定性和易损性。

Recent Advances in the Research of Energetic Materials Abroad

his review deals with the recent advances in the research of energetic materials and solid propellants abroad.The research on the branched glycidyl azide polymer(B-GAP),energetic thermoplastic elastomers (TPEs)and nitratoethyl nitramine compounds (NENA's)are noticeable. Ferrocene derivates,such as catocene and butacene,have been used as efficient burning rate catalysts for solid propellants.The use of hydrogenated hydroxyl-terminated polyisoprene as the fuel-binder can improve the aging property,thermalstability and vulnerability of solid propellants.