ANTIBACTERIAL TRANSFER SHEET AND ANTIBACTERIAL DECORATIVE MOLDED ARTICLE

PROBLEM TO BE SOLVED: To provide an antibacterial transfer sheet in which a hard coat layer can exert a required function as an antibacterial action enough, and that has at least 2H of a pencil hardness.SOLUTION: The antibacterial transfer sheet includes: a base sheet; and a hard coat layer that is...

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Hauptverfasser: YASUZUMI YUKI, DOI SHINTARO, AOKI TAKAHIRO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an antibacterial transfer sheet in which a hard coat layer can exert a required function as an antibacterial action enough, and that has at least 2H of a pencil hardness.SOLUTION: The antibacterial transfer sheet includes: a base sheet; and a hard coat layer that is formed on one side of the base sheet and consists of an active energy ray curable resin composition including a light curable compound having a (meth)acryl equivalent amount of 100-300 g/eq, a weight average molecular weight of 1,000-10,000, and at least two and at most six (meth)acryloyl groups; a surface energy activating agent in which a polyether portion of a urethane modified polyether resin shown by the following formula (wherein Polyether represents polyester backbone, and R represents H or CH) has at least three carbon atoms, a polymerization number n is 10-100, and an average molecular weight is 1,000-10,000; and an inorganic based antibacterial agent in which metal ions are carried on an ion exchanger, by a weight ratio of 60-90 wt.%, 9-40 wt.% and 0.06-5 wt.%.