| 학회 | 한국화학공학회 |
| 학술대회 | 2012년 가을 (10/24 ~ 10/26, 부산 BEXCO) |
| 권호 | 18권 2호, p.1494 |
| 발표분야 | 고분자 |
| 제목 | Preparation and characterization of polyimide with nanofiller : Influence of dielectric and thermal properties |
| 초록 | Polyimide-Clay nanocomposite films were prepared by sol-gel process and thermal imidization. Clay nanofillers - clays have been frequently used in recent research. Nanofillers were blended with polyimide to develop low dielectric constant(k) with improving mechanical and thermal properties of polyimide. In this study, molecular structures of Polyimide-Clay nanocomposite films were measured by FTIR. The effect of nanofiller contents on the dielectric constant and thermal properties were studied by Dieletric analyzer, TGA and DSC. Compared to typical Polyimde-Clay nanocomposites, these polymers exhibited better dielectric and thermal stability due to inorganic protective powder that is structured as a disilicate. |
| 저자 | 남기호, 한학수 |
| 소속 | 연세대 |
| 키워드 | Polyimide; Nanofiller; Dielectric constant; Thermal property; Disilicate |
| 원문파일 | 초록 보기 |
