Hydroxy-terminated aliphatic polyethers having the formula ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are independently selected from the group consisting of H, CH.sub.2 N.sub.3 and CHN.sub.3 CH.sub.2 N.sub.3, such that the total number of azide groups per monomer unit is two to four, and n is an integer from 2 to 40, display unique properties as energetic polymers. Co-polymers of the monomer units in the above formula with other, known azido-substituted monomer units further provide energy outputs at preselected levels based on the proportions of each type of monomer present.
具有以下结构式的羟基终止的脂肪族聚醚:##STR1## 其中R.sup.1,R.sup.2,R.sup.3和R.sup.4分别独立地选择自H,CH.sub.2 N.sub.3和CHN.sub.3 CH.sub.2 N.sub.3的群组,使得每个单体单位中的偶氮基总数为2至4,n为2至40的整数,表现出独特的能量聚合物性质。上述结构式的单体单位与其他已知的偶氮取代单体单位的共聚物,根据每种单体存在的比例,进一步提供预选能量输出
水平。