대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 하계학술대회 논문집 C
- /
- Pages.1216-1218
- /
- 1997
폴리이미드의 가수 분해와 Pl-알루미늄 계면 고찰
Investigation of Polyimide Hydrolysis and Polyimide-Aluminum Interfaces
- Min, Nam-Ki (Korea University) ;
- Chun, Jae-Hyung (Korea University) ;
- 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.
키워드