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  • 09월 05일 17시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제120회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Synthesis and Analysis of Ring Strained Mild Energetic Plasticizer for PBX,

2017년 8월 31일 16시 34분 04초
ORGN.P-438 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
10월 20일 (금요일) 13:00~14:30
Organic Chemistry
저자 및
Yeongjin Jeon, Kuktae Kwon1,*, SeungHee Kim1, So Jung Lee1
University of Science & Technology, Korea
1Agency for Defense Development, Korea
PBX consist of explosives, binders, and plasticizers. Polymer binders provide dimensional stability and insensitivity to compound explosives. And Plasticizers give workability, insensitivity and physical properties when processing PBX and charging it into the body. Well known plasticizers are DOA (Dioctyl Adipate), DEHA(Bis (2-ethylhexyl) Adipate), DIBP (Diisobutyl Phtalate). These plasticizers are low in energy due to their simple structure. Therefore, there is a disadvantage that the performance is decreased by the content of the plasticizer. In an effort to improve this problem, many researchers on energizing plasticizers have tried a lot of research into introducing azide, nitrate, or nitro groups into the plasticizer using same method used in explosive. The performance of these energy plasticizers has certainly improved, but they are very sensitive and restriction on the PBX. In this study, Cyclobutane derivative as a basic structure was synthesized. The reason is to induce the energy increase by adding the ring stress to the plasticizer. And ring strained energetic group were introduced into both branches.