TRIACETYL CELLULOSE FILM HAVING FILM COAT PROPERTIES

PROBLEM TO BE SOLVED: To provide a triacetyl cellulose film having a cured layer of an ultraviolet curable resin excellent in hard coat properties, scratch resistance and the close adhesiveness with a substrate even under high temp. and high humidity environment. SOLUTION: A triacetyl cellulse film...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TANAKA KOICHI, FURUHASHI SHIGEKI, TAKAHASHI TERUJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a triacetyl cellulose film having a cured layer of an ultraviolet curable resin excellent in hard coat properties, scratch resistance and the close adhesiveness with a substrate even under high temp. and high humidity environment. SOLUTION: A triacetyl cellulse film has a cured layer of an ultraviolet curable resin compsn. on at least the single surface thereof and the ultraviolet curable resin compsn. contains a polyfunctional (meth)acrylate monomer, a reactive monomer having a nitrogen atom in its molecule and a photopolymerization initiator and the amt. of the reactive monomer having a nitrogen atom in its molecule is 50 pts.wt. or less per 100 pts.wt. of the ultraviolet curable resin compsn.