| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
Preparation and Characterization of Polycarbonate Optical Film possessing the core-shell Nanoparticle. |
| 초록 |
Silica-PMMA core-shell nanoparticle (CSN) was prepared as the modifier for the poor thermal property of polycarbonate system, which is known to be the potential transparent substrate for the flexible display. This system was designed to prevent the serious agglomeration of inorganic nano-particles within the polymer matrix, which frequently results in the deterioration of transparency of optical film. In this work, Silica-PMMA core-shell nanoparticle (CSN) prepared by two step processes was added into polycarbonate system as a filler. The transparent nonocomposite film with the thickness of 100 um was prepared by the solvent casting and its optical and thermal properties were characterized using the UV-VIS spectrometer, and TMA. Then the effects of core-shell nano particle on the coefficient of thermal expansion of the polycarbonate were discussed. |
| 저자 |
전현애1, 김민관2, 정민재1, 김현아1, 문인규1, 김한도2, 최경호1, 박인1, 이상국1, 김경수1
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| 소속 |
1한국생산기술(연), 2경북대 |
| 키워드 |
Silica-PMMA core-shell nano particle; transparent nonocomposite film; flexible display;
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| E-Mail |
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