Title:
DECORATIVE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2020/203448
Kind Code:
A1
Abstract:
Provided is a decorative material having a protrusion/recess pattern formed on a surface and provided with visually excellent protrusion/recess impression and exquisite touch. This decorative material has a protrusion/recess pattern formed on a surface. The protrusion/recess pattern is formed by alternately arraying a plurality of protrusions and a plurality of recesses. In the plurality of protrusions, a plurality of relatively low protrusions are arrayed between two relatively high protrusions. The height difference between the relatively high protrusions and the relatively low protrusions is at least 5 µµm. The pitch between the two relatively high protrusions is at least 1,000 µm.
Inventors:
NAKAYAMA HIROAKI (JP)
MEIKI YOSHIYUKI (JP)
KATAOKA SAKIE (JP)
MEIKI YOSHIYUKI (JP)
KATAOKA SAKIE (JP)
Application Number:
PCT/JP2020/012928
Publication Date:
October 08, 2020
Filing Date:
March 24, 2020
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
E04F13/18; E04F15/16
Foreign References:
| JP2017087730A | 2017-05-25 | |||
| JPH04224945A | 1992-08-14 | |||
| JP2001113894A | 2001-04-24 |
Attorney, Agent or Firm:
TANAKA, Junya et al. (JP)
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