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- Park, Lee Soon
- School of Materials Science and Engineering
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- Flexible OLED new materials, process and fabrication
- Touch Screen Panel(TSP) new materials and process new materials and process
- Nano-materials synthesis and application (Ag nano-wire and metal mesh electrode)
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Studies on the Synthesis of Heat-resistant Polyesterimides
- Title
- Studies on the Synthesis of Heat-resistant Polyesterimides
- Issue Date
- 1992-12
- Publisher
- 경북대학교 산업기술연구소
- Citation
- The Journal of the Research Institute of Industrial Technology, v.20, no., pp.81 - 94
- Abstract
- Pyromellitic dianhydride(PDA)와 4-aminophenol(AMP)의 이미드화 반응을 통하여 양말단에 phenolic OH기를 갖는 bisphenolbisimide형 단량체를 합성하였다. 합성된 bisphenolbisimide 단량체를 terephthaloyl chloride 혹은 aliphatic acid dichloride와 반응하여 polyesterimide들을 얻었다. 종합반응은 용액중합 및 계면중합 반응을 사용하였으며 용액중합 반응이 수율을 향상시킴을 알았다, 생성된 polyesterimide들은 FT-IR, NMR을 사용하여 구조를 확인하였으며 DSC 및 TGA로 역적 성질을 측정한 결과 Tm=401℃, 최대분해온도가 500℃ 이상의 고내열성을 나타냄을 확인하였다.
- URI
- ; Go to Link
- ISSN
- 1598-7515
- Appears in Collections:
- MSE_Journal Papers
- Files in This Item:
- Studies on the Synthesis of Heat-resistant Polyesterimides.pdf Download
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