Title:
DECORATIVE MATERIAL AND METHOD FOR PRODUCING DECORATIVE MATERIAL
Document Type and Number:
Japanese Patent JP2023101290
Kind Code:
A
Abstract:
To provide a decorative material that has a plurality of grooves and ink-containing filling parts inside the grooves, wherein the decorative material is less prone to a deterioration of texture.SOLUTION: A decorative material includes a substrate layer and a surface protective layer. The substrate layer has a plurality of grooves on a surface at the surface protective layer side. At least some of the grooves include colorant-containing filling parts inside the grooves. Of the grooves, grooves extending in a direction within a range of ±10 degrees from a direction perpendicular to a predetermined direction are defined as perpendicular grooves, wherein the perpendicular grooves have an arithmetical average height of bottoms of the grooves being 4.0 μm or more on average.SELECTED DRAWING: Figure 1
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Inventors:
AKITA YASUHIRO
Application Number:
JP2022001835A
Publication Date:
July 20, 2023
Filing Date:
January 07, 2022
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B32B27/00; B29C59/02; B32B3/30; B32B27/20; B41M1/24; B41M3/06
Attorney, Agent or Firm:
Patent Attorney Corporation Otani Patent Office
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