대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 하계학술대회 논문집 C
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- Pages.1216-1218
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- 1997
폴리이미드의 가수 분해와 Pl-알루미늄 계면 고찰
Investigation of Polyimide Hydrolysis and Polyimide-Aluminum Interfaces
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Min, Nam-Ki
(Korea University)
;
- Chun, Jae-Hyung (Korea University) ;
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Hong, Suk-In
(Korea University)
- 발행 : 1997.07.21
초록
Hydrolysis of BTDA-ODA: MPDA, PMDA-ODA, PIQ polyimides were investigated by FT-IR. The results showed that hydrolysis depends on structure of polyimide and that polyimide obtains hydrolytic stability by curing. Polyimide-aluminum interfaces were characterized by RAIR. It was concluded that imidization of the polyamic acid to polyimde was inhibited by interaction of acid groups with substrate to form aluminum carboxylate.
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