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  • 09월 10일 16시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제124회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Study of Click Chemistry Reaction on Poly(glycidyl azide-co-tetrahydrofuran) (PGT) with an Alkyne-containing Reactive Energetic Plasticizer and Its Application in Manufacturing Polymer-Bonded Explosives (PBXs)

등록일
2019년 8월 29일 10시 17분 09초
접수번호
1767
발표코드
POLY.P-44 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 18일 (금요일) 11:00~12:30
발표형식
포스터
발표분야
Polymer Chemistry
저자 및
공동저자
Mingu Han*, SeungHee Kim
Agency for Defense Development, Korea
We studied azide-alkyne 1,3-dipolar cycloaddition between PGT, prepolymer, and an Prop-2-yn-1-yl-4,4'-dinitropentanoate (PDNP), reactive energetic plasticizer. The conversion efficiency and reaction behaviors depending on the reaction condition, including only heating and a combination of heating and addition of Cu-catalyst, were investigated by an in situ 1H-NMR. And its application as a PGT/PDNP binder system in manufacturing RDX-based PBX was optimized by comparing tensile properties of PBXs formed at different reaction condition.

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