Title:
化粧シート及びこれを用いた化粧材
Document Type and Number:
Japanese Patent JP7306495
Kind Code:
B2
Abstract:
Provided is a decorative sheet having a layer constituted by a resin composition comprising a resin having an ultraviolet absorption wavelength at least at 360 to 380 nm, wherein the decorative sheet can suppress time-dependent degradation caused by ultraviolet ray, and has excellent weather resistance. Also provided is a decorative material obtained using the decorative sheet. The present invention provides a decorative sheet comprising a base material layer, a transparent resin layer and a surface protection layer in the presented order, wherein at least one of the base material layer and the transparent resin layer is constituted by a resin composition comprising a resin having an ultraviolet absorption wavelength at least at 360 to 380 nm; and the surface protection layer as well as the transparent resin layer and the surface protection layer have a predetermined absorbance, and a decorative material obtained using the decorative sheet.
Inventors:
Osamu Goto
Masanori Ueno
Masanori Ueno
Application Number:
JP2022000729A
Publication Date:
July 11, 2023
Filing Date:
January 05, 2022
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B32B27/18; B32B7/023; B32B27/32; E04F13/07
Domestic Patent References:
| JP2012106506A | ||||
| JP2000301672A | ||||
| JP200466525A |
Attorney, Agent or Firm:
Patent Attorney Corporation Otani Patent Office
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