| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 봄 (04/09 ~ 04/10, 대전컨벤션센터) |
| 권호 |
34권 1호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
The effect of chemical interaction on the thermal expansion behavior of polymer composite |
| 초록 |
One of the major issues involved in the development of flexible display is to improve the poor thermal property of polymer substrate. Whereas the glass substrate currently used in display is reported to have below 5 ppm/°C of CTE, majority of the plastic films have CTE higher than 50 ppm/°C. Therefore, in this study, it has been attempted to improve the thermal expansion properties of the polycarbonate system via the formation of nano-silica composite. In order to investigate the effect of chemical attraction on the thermal property of polymeric composites, the silica nano particles modified by the functional group were used. The composite film with the thickness of ca. 100um was prepared by the solvent casting and its optical and thermal properties were characterized. |
| 저자 |
정민재1, 전현애1, 조을룡2, 김현아1, 강소영1, 최경호1, 박인1, 이상국1, 김기현3, 김영준4
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| 소속 |
1한국생산기술(연), 2한국기술교육대, 3한국전자통신(연), 4성균관대 |
| 키워드 |
polymer substrate; thermal property
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| E-Mail |
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