Title:
DECORATIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2023/249082
Kind Code:
A1
Abstract:
Provided is a decorative sheet having a rough texture. The decorative sheet (1) comprises a raw material layer (2) and a surface-protecting layer (5) that is provided on one surface of the raw material layer, wherein a recessed and protruding structure including a plurality of ridge-shaped portions each protruding in a ridge shape is provided on the surface-protecting layer (2), and the recessed and protruding structure of the surface-protecting layer (5) has a protruding peak height Rpk of not less than 3.5μm.
Inventors:
AKUTSU ERIKA (JP)
Application Number:
PCT/JP2023/023147
Publication Date:
December 28, 2023
Filing Date:
June 22, 2023
Export Citation:
Assignee:
TOPPAN HOLDINGS INC (JP)
International Classes:
B32B27/00; E04F15/02
Domestic Patent References:
| WO2021235493A1 | 2021-11-25 | |||
| WO2022239270A1 | 2022-11-17 |
Foreign References:
| KR20200059905A | 2020-05-29 | |||
| US20200024439A1 | 2020-01-23 | |||
| KR20200025050A | 2020-03-10 | |||
| JP2016150473A | 2016-08-22 | |||
| JP2020163829A | 2020-10-08 | |||
| JP2017171794A | 2017-09-28 | |||
| US20160152833A1 | 2016-06-02 | |||
| US6663952B1 | 2003-12-16 | |||
| JP2020111715A | 2020-07-27 | |||
| JP2021101090A | 2021-07-08 |
Attorney, Agent or Firm:
SUZUYE & SUZUYE (JP)
Download PDF:
Previous Patent: DECORATIVE SHEET
Next Patent: SULFATE ESTERIFIED CHITIN, SULFATE ESTERIFIED CHITIN FIBER, AND PRODUCTION METHODS THEREFOR
Next Patent: SULFATE ESTERIFIED CHITIN, SULFATE ESTERIFIED CHITIN FIBER, AND PRODUCTION METHODS THEREFOR