| 3—叠氮甲基—3—硝酸酯甲基氨丁烷均聚醚合成及性能 |
| |
| 引用本文： | 轩向阳 冯增国. 3—叠氮甲基—3—硝酸酯甲基氨丁烷均聚醚合成及性能[J]. 北京理工大学学报, 2000, 20(2): 236-240 |
| |
| 作者姓名： | 轩向阳 冯增国 |
| |
| 作者单位： | 北京理工大学化工与材料学院!北京，100081，北京理工大学化工与材料学院!北京，100081，北京理工大学化工与材料学院!北京，100081，北京理工大学化工与材料学院!北京，100081，北京理工大学化工与材料学院!北京，100081 |
| |
| 摘 要： | 研究３－叠氮甲基－３－硝酸酯甲基氧丁环均聚醚的合成及性能。采用ＢＦ３．Ｅｔ２Ｏ作引发剂，ＢＤＯ为助引发剂，合成出均聚醚ＰＡＭＮＯ。采用ＤＳＣ测定了ＰＡＭＮＯ的分解温度、分解焓、玻璃化温度，及其与ＨＭＡ，ＨＮＩＷ，Ａｌ及ＡＰ的相容性。测定了ＰＡＭＮＯ的机械感度。
|
| 关 键 词： | 含能粘合剂 固体推进剂 机械感度 PAMNO 合成 |
Synthesis and Properties of Poly (3-Azidomethyl-3-Nitratomethyloxetane) |
| |
| LEI Xiang-yang,FENG Zeng-guo,LIU Li-hu,YANG Ya-ming,LI Hai-hua. Synthesis and Properties of Poly (3-Azidomethyl-3-Nitratomethyloxetane)[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 2000, 20(2): 236-240 |
| |
| Authors: | LEI Xiang-yang FENG Zeng-guo LIU Li-hu YANG Ya-ming LI Hai-hua |
| |
| Abstract: | The homopolymer of 3-azidomethyl-3-nitratomethyloxe (PAMNO ) was prepared with boron trifluoride etherate (BF3. Et2O) as an initiator and butane 1, 4-diol (BDO ) as a co-initiator. Its decomposition temperature, decomposition enthalpies, glass transition temperature, and compatibility with HMX, HNIW, Al, and AP were measured by DSC. At the same time, the friction and impact sensitivities of PAMNO were evaluated by corresponding sensitivity measurements. The glass transition temperature of PAMNO is low, and its decomposition temperature and enthalpy are relative1y high, as well as its thermal stability better. The polymer has a good compatibility with HMX, HNIW, Al and AP etc. PAMNO is a potential binder for high energy solid propellant formulations. |
| |
| Keywords: | 3-azidomethyl-3-nitratomethyloxetane cationic ring-opening polymerization thermal analysis compatibility mechanical sensitivity |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《北京理工大学学报》浏览原始摘要信息 |
|
点击此处可从《北京理工大学学报》下载全文 |
