| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 가을 (10/11 ~ 10/12, 일산킨텍스) |
| 권호 |
32권 2호 |
| 발표분야 |
고분자 구조 및 물성 |
| 제목 |
Preparation and Characterization of Poly (amideimide) Nanohybrids with Organosilicas |
| 초록 |
Rencently Organic/inorganic hybrid materials have been widely studied because novel materials properties can be produced through systematic design of the organic and inorganic segments. In this study, nanohybrids of poly (amideimide) (PAI) were prepared from tetraethylorthosilicate (TEOS) and 3-aminopropyltriethoxysilane (APTS) using an in situ sol-gel reaction and multistep curing. The PAI was prepared from trimelitic anhydride chloride (TAC) and 4, 4’-oxydianiline (ODA) poly(amic acid)(PAA). Organic/inorganic hybrid nanocomposite films were characterzed by IR spectra. The properties of PAI/organosilica nanocomposite films were characterized by UV-vis transmission spectra, dynamic mechanical analyzer, universal testing machine, field emission-scanning electron microscopy, and thermogravimetric analyzer. |
| 저자 |
손민수1, 한세원2, 한동희2, 강동필2, 김일1, 하창식1
|
| 소속 |
1부산대, 2한국전기(연) |
| 키워드 |
Polyamideimide; nanohybrid; organosilica
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| E-Mail |
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