Title:
DECORATIVE SHEET AND DECORATIVE PANEL IN WHICH BIOMASS-DERIVED POLYETHYLENE IS USED
Document Type and Number:
Japanese Patent JP2023081823
Kind Code:
A
Abstract:
To provide a decorative sheet or the like in which biomass-derived polyethylene is used and which enables color loss of pattern design to be minimized and also exhibits excellent durability.SOLUTION: The present invention provides a decorative sheet in which biomass-derived polyethylene is used, comprising: a base material sheet which contains biomass-derived polyethylene and which has a first surface and a second surface; a pattern auxiliary layer which is laminated on the first surface side of the base material sheet so as to cover the entirety of the first surface of the base material sheet; and a pattern design layer which is laminated on the surface of the pattern auxiliary layer on the side opposite to the base material sheet, so as to form a pattern design. The base material sheet contains a phenolic antioxidant.SELECTED DRAWING: Figure 1
Inventors:
OGASAWARA TAKESHI
ONO TAKAYA
MOMEN KAZUKI
OGURA YOSHIMASA
ISEMORI YUICHI
TAKEI MICHIAKI
YAMANE MIKIHIRO
ONO TAKAYA
MOMEN KAZUKI
OGURA YOSHIMASA
ISEMORI YUICHI
TAKEI MICHIAKI
YAMANE MIKIHIRO
Application Number:
JP2022116324A
Publication Date:
June 13, 2023
Filing Date:
July 21, 2022
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B32B27/00; B32B27/32; E04F13/07
Domestic Patent References:
| JP2020179553A | 2020-11-05 | |||
| JP2017193722A | 2017-10-26 | |||
| JP2010234766A | 2010-10-21 | |||
| JP2001040113A | 2001-02-13 |
Attorney, Agent or Firm:
Patent Attorney Firm WisePlus
Previous Patent: Shipping method and allocation server
Next Patent: Decorative sheet and board using biomass-derived polyethylene
Next Patent: Decorative sheet and board using biomass-derived polyethylene