TRANSPARENT LAMINATED FILM AND TRANSPARENT SUBSTRATE

PROBLEM TO BE SOLVED: To provide a new transparent laminated film which is excellent in transparency and thermal dimensional stability at high temperatures (for example, 200°C or more).SOLUTION: There is provided a transparent laminated film having cured layers on both front and rear sides of a subs...

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Bibliographische Detailangaben
Hauptverfasser: KINOSHITA SHOHEI, YAMAMOTO YORIYASU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a new transparent laminated film which is excellent in transparency and thermal dimensional stability at high temperatures (for example, 200°C or more).SOLUTION: There is provided a transparent laminated film having cured layers on both front and rear sides of a substrate film, wherein the cured layers are formed using a curable composition containing fine particles having an average particle diameter of 1 nm to 200 nm, the fine particles are surface-treated with a hydrophobic surface treatment agent, and the content of the fine particles is 50 vol.% or more based on the entire cured layers and the total light transmittance of the laminated film is 80% or more.