화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션)
권호 20권 1호
발표분야 디스플레이_포스터
제목 Poly(vinyl alcohol)/clay/MAP_POSS Nanocomposites based hybrid Organic/Inorganic films as barrier film.
초록 Polyvinyl alcohol(PVA) has been used as a barrier coating material due to their high oxygen barrier property. However, PVA coated film has a poor water vapor barrier level, for reasons of the high solubility of PVA in water. To decrease the water vapor transmission rate (WVTR), the barrier layer was prepared to reduce the water affinity by interaction between PVA and POSS. The POSS has been in Organic-inorganic hybrid nanocomposite materials. Organic–inorganic hybrid nanocomposite materials have been regarded as a new generation of high performance materials since they combine the advantages of inorganic materials (rigidity, high stability) and those of organic polymers (flexibility, dielectric property, ductility, and processability). In this work, we prepared films consist of PVA-MMT/Methyl Methacryl Polyhedral Oligomeric Silsesquioxane (MAP_POSS) by using bar-coater.
저자 김석조, 권세진, 강주희, 송호준, 이상국
소속 한국생산기술(연)
키워드 MAP_POSS; Water barrier film; Oxygen barrier film
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