Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.07d
- /
- Pages.1216-1218
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- 1997
Investigation of Polyimide Hydrolysis and Polyimide-Aluminum Interfaces
폴리이미드의 가수 분해와 Pl-알루미늄 계면 고찰
-
Min, Nam-Ki
(Korea University)
;
- Chun, Jae-Hyung (Korea University) ;
-
Hong, Suk-In
(Korea University)
- Published : 1997.07.21
Abstract
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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