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Patent Searching and Data


Title:
DECORATIVE SHEET AND DECORATIVE BOARD
Document Type and Number:
WIPO Patent Application WO/2024/029414
Kind Code:
A1
Abstract:
A decorative sheet (10) comprises: a sheet base material (1); a picture pattern layer (2) that is formed by printing on the upper side of the sheet base material; a first surface protection layer (3) that is stacked on the upper side of the picture pattern layer; and a second surface protection layer (4) that is stacked partly on the upper side of the first surface protection layer, and has a gloss different from the first surface protection layer. The second surface protection layer includes a thin-film portion (4b) and a thick-film portion (4a) that has a height greater than or equal to 1.2 times the height of the thin-film portion in the vertical direction.

Inventors:
TAJIMA HARUKA (JP)
OTA SHIN (JP)
TAKADA DAIKI (JP)
ABE HAYATO (JP)
Application Number:
PCT/JP2023/027317
Publication Date:
February 08, 2024
Filing Date:
July 26, 2023
Export Citation:
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Assignee:
TOPPAN HOLDINGS INC (JP)
International Classes:
B32B27/00; B32B27/20; E04F13/07; E04F13/08; E04F13/18; E04F15/02
Foreign References:
JP2008087269A2008-04-17
JP2015171810A2015-10-01
JP2017159507A2017-09-14
JP2022155432A2022-10-13
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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