Decorative sheet, and method for producing decorative sheet
AssigneeToppan Holdings Inc.
InventorsErika Akutsu, Yohei Nishikawa, Kosuke Shimizu
Life of this patent
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AssigneeToppan Holdings Inc.
InventorsErika Akutsu, Yohei Nishikawa, Kosuke Shimizu
Estimating the term…
A decorative sheet includes a primary film layer and a surface protection layer, the surface protection layer has a gloss level of 15 or less, the surface protection layer includes on a surface thereof a ridged portion protruding in a ridged pattern and thus has an irregular shape formed on the surface, the surface protection layer contains an ionizing radiation-curable resin as a main material, the ionizing radiation-curable resin contains as a main component a trifunctional acrylic resin having a repeating structure, the repeating structure is any of an ethylene oxide, propylene oxide, or & ε-caprolactone structure, the number of repetitions of the repeating structure is 3 or more, and vinyl groups contained in the ionizing radiation-curable resin is 20% or less relative to carbonyl groups contained in the ionizing radiation-curable resin.
A decorative sheet comprising:
Dependencies are inferred from the claim text.