Title:
DECORATIVE SHEET AND DECORATIVE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/176894
Kind Code:
A1
Abstract:
Provided are a decorative sheet and a decorative material which are capable of, even when being formed using a plant derived material, suppressing at least the deterioration of the surface hardness. A decorative sheet (1) according to a first embodiment of the present invention is provided with a coloring base material layer (2), an adhesive layer (4), and a transparent resin layer (5) in the stated order. The transparent resin layer (5) is a resin layer formed by using a resin composition containing a biomass-derived polypropylene obtained by polymerization monomers including a biomass-derived propylene.
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Inventors:
NOGUCHI SHOTA (JP)
TORIUMI SHINGO (JP)
HASHIMOTO SAYAKA (JP)
AKASHI AYA (JP)
KUWAMURA KENSUKE (JP)
TOGASAKI HIROMASA (JP)
TORIUMI SHINGO (JP)
HASHIMOTO SAYAKA (JP)
AKASHI AYA (JP)
KUWAMURA KENSUKE (JP)
TOGASAKI HIROMASA (JP)
Application Number:
PCT/JP2023/010126
Publication Date:
September 21, 2023
Filing Date:
March 15, 2023
Export Citation:
Assignee:
TOPPAN INC (JP)
International Classes:
B32B27/32; B27M3/00; B32B27/00; C08K3/01; C08L23/12; E04F13/07; E04F15/02; E04F15/16
Domestic Patent References:
| WO2018062340A1 | 2018-04-05 | |||
| WO2016076360A1 | 2016-05-19 | |||
| WO2014065380A1 | 2014-05-01 | |||
| WO2021038972A1 | 2021-03-04 |
Foreign References:
| JP2011038207A | 2011-02-24 | |||
| JP2020055165A | 2020-04-09 |
Attorney, Agent or Firm:
HIROSE Hajime et al. (JP)
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