| 학회 | 한국고분자학회 |
| 학술대회 | 2003년 봄 (04/11 ~ 04/12, 연세대학교) |
| 권호 | 28권 1호, p.128 |
| 발표분야 | 고분자 구조 및 물성 |
| 제목 | Thermal and Mechanical Properties of m-MMT / Polyethersulfone Nanocomposite |
| 초록 | In this study, we prepared the nanocomposite based on polyethersulfone and modified montmorillonite(m-MMT) which was synthesized via ion exchange reaction between di- or tri-aromatic ammonium hydrochloride salt and Na-MMT. The gallery spacing of m-MMT was able to control by the number of aromatic ring of the swelling agent and was identified by the X-ray diffraction. The thermal and mechanical properties of m-MMT/polyethersulfone nanocomposite were investigated. The structure of polymer nanocomposite was characterized by the transmission electron microscope(TEM) and X-ray diffractometer(XRD). The tensile property was measured by UTM. DSC, TGA and DMA experiment revealed the fundamental thermal properties of nanocomposites. And also, we investigated the possibility of the potential applications as flexible substrate for LCD or OLED. |
| 저자 | 원종찬;김현석;김용석;이미혜;최길영 |
| 소속 | 한국화학(연) |
| 키워드 | nanocomposite; MMT; flexible substrate; PES |
