Title:
WOOD GRAIN DESIGN WALLPAPER
Document Type and Number:
Japanese Patent JP2018202661
Kind Code:
A
Abstract:
To provide wood grain design wallpaper which has incombustibility and high design characteristics and is made of non-vinyl chloride.SOLUTION: The wood grain design wallpaper has a resin layer 2 and a pattern layer 3 formed in this order on one surface side of a base material 1, and has an embossment 5 formed on the surface of a wallpaper. The base material 1 is made of a wooden material having a basis weight of 50 g/mor more and 80 g/mor less. The resin layer 2 has a basis weight of 50 g/mor more and 120 g/mor less, and contains a resin formed of at least one of an ethylene-vinyl acetate vinyl copolymer and an ethylene-unsaturated carboxylic acid copolymer as a resin component. 5 pts.mass or more and 20 pts.mass or less of a thermally expansive microcapsule in which a volatile expansion agent is included in a shell made of one of a polymer containing two or more nitrile-based monomers as constitutional units and a polymer containing two or more nitrile-based monomers and a non-nitrile-based monomer as constitutional units is added to 100 pts.mass of the resin layer 2.SELECTED DRAWING: Figure 1
Inventors:
USAMI RYO
YURA TAKESHI
YURA TAKESHI
Application Number:
JP2017108070A
Publication Date:
December 27, 2018
Filing Date:
May 31, 2017
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
B32B29/00; B32B5/18; D06N7/04
Domestic Patent References:
| JP2000218751A | 2000-08-08 | |||
| JP2004043983A | 2004-02-12 | |||
| JP2012102288A | 2012-05-31 | |||
| JP2000094560A | 2000-04-04 | |||
| JP2016102273A | 2016-06-02 |
Attorney, Agent or Firm:
Ichi Hirose
Toru Miyasaka
Toru Miyasaka