| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 봄 (04/07 ~ 04/08, 대전컨벤션센터) |
| 권호 |
36권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Transmission Properties of UV-curable polymer/filler Composites with Surface Modification |
| 초록 |
Transmission properties of UV-curable polymer composites filled with exfoliated nanoclay was studied with modification of nanoclay surface and magnesium oxide(MgO) nanopowder. Epoxy modified carboxyl type oligomer and acrylate type monomer were used as UV-curable resin. Modified-nanoclay and MgO surface was performed using epoxy modified silicone oil and coupling agent. Exfoliation of the nanoclay was confirmed by X-ray diffraction spectroscopy (XRD) and observed by high resolution transmission electron microscopy(HR-TEM). The transparency of polymer/filler composites was measured by UV-visible spectrometer. The composites observed using scanning electron microscope(SEM). Transmission properties as oxygen transmission rate (OTR) and water vapor transmission rate (VTR) were measured by MOCON test. Surface modified polymer/filler composites are shown lower transmission properties than polymer/filler composites. |
| 저자 |
이주영1, 김광호1, 김재경2, 윤호규1
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| 소속 |
1고려대, 2한국과학기술(연) |
| 키워드 |
UV-curable polymer; nanoclay; MgO; surface modification; transmission properties
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| E-Mail |
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