固体推进剂用粘合剂的改性研究进展

Research progress in modification of polymers in solid propellants

概述了国内外固体推进剂3种常用粘合剂硝化纤维素(NC)、端羟基聚丁二烯(HTPB)和叠氮缩水甘油聚醚(GAP)的改性研究进展;探讨了改性研究中存在的问题和今后的发展前景,为该领域科研人员进一步研究开发改性粘合剂材料以及研制高性能固体推进剂提供参考。

The research progress in modification of polymers such as nitrocellulose（NC）, hydroxyl terminated polybutadiene（HTPB） and glyeidyl azide polymer（GAP） used in solid propellants was summarized. The existing technical problems and development prospects in such modification were analyzed. The corresponding reference was provided for researchers in these fields to further study and develop high performance solid propellants.