Journal of Adhesion and Interface (접착 및 계면)
- Volume 4 Issue 1
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- Pages.1-8
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- 2003
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- 1229-9243(pISSN)
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- 2233-8217(eISSN)
A Study on Surface Properties of Mechanical Interfacial Behavior of DGEBA/PMR-15 Blends
DGEBA/PMR-15 블렌드계의 표면특성 변화가 기계적 계면특성에 미지는 영향
- Park, Soo-Jin (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
- Lee, Hwa-Young (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
- Han, Mijeong (Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
- Hong, Sung-Kwon (Department of Polymer Science and Engineering, Chungnam National University)
- Received : 2002.12.12
- Accepted : 2003.01.29
- Published : 2003.03.25
Abstract
In this work, the effect of PMR-15 content on the variation of surface free energy of the DGEBA/PMR-15 blend system was investigated in terms of contact angles and mechanical interfacial tests. Based on FT-IR result of the blend system. C=O (1,772,
본 연구에서는 이관능성 에폭시와 PMR-15 블렌드계의 접촉각 측정과 파괴인성 측정을 통하여 PMR-15 조성비에 따른 표면자유에너지가 기계적 계면특성에 미치는 영향에 대하여 고찰하였다. 블렌드계의 FT-IR 분석 결과, PMR-15의 이미드화에 따른 특성 밴드가 1,722,