| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 가을 (10/31 ~ 11/02, 대전컨벤션센터) |
| 권호 |
16권 2호 |
| 발표분야 |
우수논문발표(구두) |
| 제목 |
Synthesis of reactive energetic plasticizers with clickable functionality and their application in energetic polyurethane binders |
| 초록 |
Reactive energetic plasticizers (REPs) containing an activated terminal alkyne group are synthesized by using the aldol condensation and esterification. These REPs are found to work properly as a general plasticizer in GAP-based polyurethane formulation process and then complete the click reaction under Cu-free condition with azide groups of GAP prepolymer in PU curing process. Effect of REP structure on the plasticization to GAP prepolymer and kinetics study of click reaction with PTG prepolymer are investigated in detail. Thermodynamic and rheological investigations of click reaction between REP and PTG are executed. Thermal and mechanical properties of REP-integrated GAP-based PUs are also discussed. |
| 저자 |
MA MINGYANG1, Yechen Shen2, 권영환2, Jin Seuk Kim3, Yan Xu2
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| 소속 |
1대구대, 2Daegu Univ., 3ADD |
| 키워드 |
REP; “click” reaction; catalyst-free; PU formulation; kinetics; thermodynamics
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| E-Mail |
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