DECORATIVE SHEET AND METHOD FOR MANUFACTURING DECORATIVE SHEET
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United States of America
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Issued Date -
Mar 20, 2025
app pub date -
Dec 4, 2024
filing date -
Dec 4, 2024
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Abstract
A decorative sheet includes a primary film layer and a surface protective layer. The surface protective layer has a glossiness of 12 or less and has an uneven structure on a surface. The uneven structure has an RSm of 10 or more and 310 or less. The surface protective layer has a Martens hardness of 5 or more and 142 or less and contains an ionizing radiation-curable resin as a main material. The ionizing radiation-curable resin contains at least one of an alkylene repeating structure and an alkylene oxide repeating structure having a predetermined structure, and contains a resin obtained by polymerizing an acrylic monomer having 2 or more and 4 or less acryloyloxy groups. The acrylic monomer has 2 acryloyl groups, an acryloyl group chain length of 10 or more and 28 or less, and a viscosity of 100 mPa·s or less at 25° C.
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