Title:
装飾シート及びその製造方法
Document Type and Number:
Japanese Patent JP7429924
Kind Code:
B2
Abstract:
There is provided a decorative sheet composed of a multilayer structure having an intermediate layer and a protective layer on a surface of a cork sheet, wherein a decolorized cork layer is formed on the surface of the cork sheet in contact with the intermediate layer; the intermediate layer is a coated film formed by drying an aqueous emulsion; the protective layer comprises an ultraviolet absorbing layer made of a resin composition containing an ultraviolet absorbing agent; and the surface of the protective layer is a design surface. Such a decorative sheet has excellent light resistance and fastness to rubbing, and also maintains an appearance peculiar to cork.
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Inventors:
Mari Kawata
Tomohisa Yamamoto
Kazuhiro Shimizu
Yuki Nishiyama
Tomohisa Yamamoto
Kazuhiro Shimizu
Yuki Nishiyama
Application Number:
JP2020174607A
Publication Date:
February 09, 2024
Filing Date:
October 16, 2020
Export Citation:
Assignee:
Uchiyama Industry Co., Ltd.
Mazda Corporation Inc
Mazda Corporation Inc
International Classes:
B27K7/00; B27K3/38; B27K5/00; B27M3/00; B27N3/02; B32B21/08; B32B27/18
Domestic Patent References:
| JP2018062167A | ||||
| JP2009514699A | ||||
| JP2020050366A1 | ||||
| JP2000326312A | ||||
| JP60031915A | ||||
| JP2020163850A | ||||
| JP2000199329A | ||||
| JP1123670A |
Foreign References:
| WO2020050366A1 | ||||
| WO2019124510A2 | ||||
| US20200030846 | ||||
| US20180214911 |
Attorney, Agent or Firm:
Setouchi International Patent Office