【摘要】 通过使用显微红外光谱(MIR)和X射线光电子能谱(XPS)技术,研究了树形分子键合剂(DBA)对HMX晶体的粘附性能及其界面相互作用机理。实验表明,树形分子键合剂可以与HMX分子的-NO2基团形成诱导效应,-CN含量高的DBA分子对HMX具有较好的粘附性能,从而为开发HMX晶体的有效键合剂提供理论指导。更多还原

【Abstract】 A dendritic bonding agent （DBA） that can adhere to HMX filler is successfully reported. The coating properties are characterized by Micro infrared and X-ray photoelectron spectroscopy （XPS）. The adhesive degree can be up to 100% from XPS analysis, the adhesive degree increases by increasing of CN group content. The results indicate that H-bond and induction effect are formed between DBA and -NO₂ groups. So DBA is proved to be a kind of valid bonding agent for HMX.更多还原