| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Preparationandcharaterizationofporousthinfilmsofaliphatic copolyimide |
| 초록 |
Triblock copolyimide having thermally labile block were prepared to introduce nanopores into the aliphatic polyimide. A thermally labile polymer, poly(propylene glycol), was modified to obtain PPG having amino end group. PPG was incorporated into aliphatic polyimide, affording triblock copolymer containing varying amounts of PPG block. The thermal properties of the copolymers were investigated by thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). The pores were characterized by scanning electron microscope (SEM). |
| 저자 |
유환철1, 이창형1, 조성열1, 김중곤2, Kazuaki Kudo3, 정찬문4
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| 소속 |
1연세대, 2한화석유화학중앙(연), 3Institute of Industrial Science, 4Univ. of Tokyo |
| 키워드 |
polyimide; aliphatic polyimide; block copolymer; porous copolyimide
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| E-Mail |
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