지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2012.7
- 수록면
- 767 - 773 (7page)
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초록· 키워드
오류제보하기
Poly (m-phenylene isophthalamide) (PMIA) is one of the most important aromatic polyamides and has been widely used because of its high thermal resistivity combined with excellent mechanical properties. Also PMIA has superior electrical properties.
Meta-linked aromatic polyamide was synthesized by solution polymerization of m-phenylene diamine with Isophthaloyl chloride in a polar organic solvent such as dimethylacetamide(DMAc). When forming PMIA films, properties of film can be different according to DMAc contens in polymer. Thus, PMIA film evaporates DMAc as solvent at 80℃ for 2 hours. By contrast, we make control group which has been stretching maximum length using dried film. And lastly, stretched film has been heat treated at 200℃ for 10mins. Therefore, through this method, these films are prepared at each concentration. To analyze PMIA film properties which was prepared in the same way and also properties of PMIA films are investigated through the analysis of Instron, XRD, FT-IR, SEM and TGA
Meta-linked aromatic polyamide was synthesized by solution polymerization of m-phenylene diamine with Isophthaloyl chloride in a polar organic solvent such as dimethylacetamide(DMAc). When forming PMIA films, properties of film can be different according to DMAc contens in polymer. Thus, PMIA film evaporates DMAc as solvent at 80℃ for 2 hours. By contrast, we make control group which has been stretching maximum length using dried film. And lastly, stretched film has been heat treated at 200℃ for 10mins. Therefore, through this method, these films are prepared at each concentration. To analyze PMIA film properties which was prepared in the same way and also properties of PMIA films are investigated through the analysis of Instron, XRD, FT-IR, SEM and TGA
목차
Abstract
1. 서론
2. 실험
3. 결과 및 토론
4. 결론
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UCI(KEPA) : I410-ECN-0101-2014-560-002891470