BARRIER FILMS AND QUANTUM DOT POLYMER COMPOSITE ARTICLES INCLUDING THE SAME

The present invention relates to a barrier film comprising a substrate and an organic layer which is located on the substrate and comprises a thiol-ene polymer. Provided are a barrier film in which the weight loss measured by immersing the barrier film in 2% NaOH aqueous solution for four hours and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PARK, JIN SEONG, KIM, MI SUN, YOUN, JIN SUOP, PARK, SANG CHEON, PARK, ON YOU, KANG, YONG HEE, KIM, MIN SUNG
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a barrier film comprising a substrate and an organic layer which is located on the substrate and comprises a thiol-ene polymer. Provided are a barrier film in which the weight loss measured by immersing the barrier film in 2% NaOH aqueous solution for four hours and drying the same in an oven at 60 deg. C for 12 hours, and a quantum dot-polymer composite article including the same. The weight loss is calculated by calculation formula: weight loss = (the weight of a film sample measured by immersing the film sample in 2% NaOH aqueous solution for four hours and drying the same in an oven at 60 deg. C for 12 hours - the weight of the film sample measured before immersing the film sample in 2% NaOH aqueous solution) * 100 (%). 기재 (substrate), 그리고 상기 기재 위에 위치하고 티올렌(thiol-ene) 중합체를 포함하는 유기층을 포함하는 배리어 필름으로서, 상기 배리어 필름은 2% NaOH 수용액에 4시간 침지한 후, 60℃의 오븐에서 12시간 건조하여 측정한 무게 손실(weight loss)이 10% 미만인 배리어 필름, 그리고 이를 포함하는 양자점-폴리머 복합체 물품이 제공된다. 여기서, 상기 무게 손실은 계산식 1에 의해 산출하며, 상기 계산식 1에 관한 내용은 명세서 내 기재된 바와 같다.