固体火箭技术
固體火箭技術
고체화전기술
JOURNAL OF SOLID ROCKET TECHNOLOGY
2009年
5期
531-534
,共4页
中性聚合物键合剂%三-(2-甲基氮丙啶基)氧化膦%黑索金%奥克托金%高氯酸铵%粘接性能预估
中性聚閤物鍵閤劑%三-(2-甲基氮丙啶基)氧化膦%黑索金%奧剋託金%高氯痠銨%粘接性能預估
중성취합물건합제%삼-(2-갑기담병정기)양화련%흑색금%오극탁금%고록산안%점접성능예고
neutral polymeric bonding agent%MAPO%RDX%HMX%AP%bond performance estimation
首先以三-(2-甲基氮丙啶基)氧化膦(MAPO)与丙烯酸(AA)为原料合成MAPO的衍生物,通过红外和质谱对产物进行了定性分析,用非水滴定的方法检测氮丙啶环的含量,通过正交试验设计得到了较优工艺条件:MAPO与AA的摩尔比为1:1,反应温度为70℃,反应时间为2.5 h,所得氮丙啶环含量最接近理论值.再利用该活性中间体与丙烯腈、丙烯酸羟乙酯共聚,得到改性的中性聚合物键合剂,通过接触角的测量,粘接性能预估表明,该新型中性聚合物键合剂与黑索金(RDX)、奥克托金(HMX)、高氯酸铵(AP)的界面浸润好、粘接强.
首先以三-(2-甲基氮丙啶基)氧化膦(MAPO)與丙烯痠(AA)為原料閤成MAPO的衍生物,通過紅外和質譜對產物進行瞭定性分析,用非水滴定的方法檢測氮丙啶環的含量,通過正交試驗設計得到瞭較優工藝條件:MAPO與AA的摩爾比為1:1,反應溫度為70℃,反應時間為2.5 h,所得氮丙啶環含量最接近理論值.再利用該活性中間體與丙烯腈、丙烯痠羥乙酯共聚,得到改性的中性聚閤物鍵閤劑,通過接觸角的測量,粘接性能預估錶明,該新型中性聚閤物鍵閤劑與黑索金(RDX)、奧剋託金(HMX)、高氯痠銨(AP)的界麵浸潤好、粘接彊.
수선이삼-(2-갑기담병정기)양화련(MAPO)여병희산(AA)위원료합성MAPO적연생물,통과홍외화질보대산물진행료정성분석,용비수적정적방법검측담병정배적함량,통과정교시험설계득도료교우공예조건:MAPO여AA적마이비위1:1,반응온도위70℃,반응시간위2.5 h,소득담병정배함량최접근이론치.재이용해활성중간체여병희정、병희산간을지공취,득도개성적중성취합물건합제,통과접촉각적측량,점접성능예고표명,해신형중성취합물건합제여흑색금(RDX)、오극탁금(HMX)、고록산안(AP)적계면침윤호、점접강.
The derivative of tri(2-methyl-2-aziridinyl) phosphine oxide(MAPO) via MAPO and acrylic acid(AA) (only one aziridine ring open) was synthesized. The products were qualitatively analyzed by means of infrared and mass spectrometry and the content of aziridine ring was measured by using of non-aqueous titration method. Meanwhile, through the orthogonal design, the optimum reaction condition was obtained as follows;the mole ratio ( MAPO: AA) is 1.0,the reaction temperature is 70℃ and time is 2.5 h. Subsequently, a novel neutral polymeric bonding agent(NPBA) was polymerized with AN, HEA and the derivative of MAPO. Through the contact angle measurement, the estimation results indicate that the novel NPBA possess better bonding performance with cyclotrimethylene trinitramine(RDX) , cyclotetramethylene tetranitroamine(HMX) , ammonium perchlorate( AP).
