| 含能黏合剂聚2,2-二硝基丁基丙烯酸酯的合成与性能 |
| |
| 引用本文： | 张公正,李海华,黄云霞,赵姗.含能黏合剂聚2,2-二硝基丁基丙烯酸酯的合成与性能[J].北京理工大学学报,2011,31(6):737-740. |
| |
| 作者姓名： | 张公正 李海华 黄云霞 赵姗 |
| |
| 作者单位： | 北京理工大学化工与环境学院,北京,100081 |
| |
| 基金项目： | 国家自然科学基金委员会-中国工程物理研究院联合基金资助项目(10676003) |
| |
| 摘 要： | 以1-硝基丙烷为原料,经过氧化硝化和羟甲基化反应合成了2,2-二硝基-1-丁醇.2,2-二硝基丁醇与丙烯酸进行酯化反应得到2,2-二硝基丁基丙烯酸酯.以2,2-二硝基丁基丙烯酸酯为单体,偶氮二异丁腈为引发剂,甲苯为溶剂,按自由基聚合机理,合成了含能黏合剂聚2,2-二硝基丁基丙烯酸酯,确定了2,2-二硝基丁基丙烯酸酯的均聚动力学.用FTIR,1 HNMR,TG,DSC等方法表征了聚2,2-二硝基丁基丙烯酸酯的结构和热性能.结果表明,2,2-二硝基丁基丙烯酸酯均聚速率方程为Rp=kM1].27I]0.63,说明链终止为单基终止和双基终止并存.聚2,2-二硝基丁基丙烯酸酯热分解峰温为260℃,质量损失21%.
|
| 关 键 词： | 含能黏合剂 偕二硝基化合物 自由基聚合 2 2-二硝基丁基丙烯酸酯均聚物 |
| 收稿时间： | 2010/7/22 0:00:00 |
Energetic Binder Poly (2,2-Dinitrobutyl Acrylate): Synthesis, Structure and Properties |
| |
| ZHANG Gong-zheng,LI Hai-hu,HUANG Yun-xia and ZHAO Shan.Energetic Binder Poly (2,2-Dinitrobutyl Acrylate): Synthesis, Structure and Properties[J].Journal of Beijing Institute of Technology(Natural Science Edition),2011,31(6):737-740. |
| |
| Authors: | ZHANG Gong-zheng LI Hai-hu HUANG Yun-xia and ZHAO Shan |
| |
| Institution: | ZHANG Gong-zheng,LI Hai-hua,HUANG Yun-xia,ZHAO Shan(School of Chemical Engineering and Environment,Beijing Institute of Technology,Beijing 100081,China) |
| |
| Abstract: | 2,2-Dinitro-1-butanol was obtained using 1-nitropropane as a raw material through the reaction of the oxidative-nitration and methylolation.2,2-Dinitrobutyl acrylate was prepared from 2,2-dinitro-1-butanol and acrylic acid through direct esterification.The energetic binder poly(2,2-dinitrobutyl acrylate) was synthesized by the free radical polymerization of 2,2-dinitrobutyl acrylate in toluene and using azobisiosbutyronitrile as initiator.The polymerization rate equation was determined experimentally.The st... |
| |
| Keywords: | energetic binder gem-dinitro compound free radical polymerization 2 2-dinitrobutyl acrylate homopolymer |
| 本文献已被 CNKI 万方数据 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》下载免费的PDF全文 |
|
