Title:
DECORATIVE SHEET AND DECORATIVE PLATE
Document Type and Number:
WIPO Patent Application WO/2020/196217
Kind Code:
A1
Abstract:
The present invention provides a decorative sheet that has exceptional flame retardance, has a vividly visible pattern, has suppressed discoloration, and has exceptional sharpness. The present invention provides a decorative sheet that has a transparent resin layer, a substrate sheet, and at least one thermoplastic resin layer selected from the group consisting of synthetic-resin backer layers, wherein the decorative sheet is characterized in that: (1) the at least one thermoplastic resin layer contains a phosphinic-acid-metal-salt-based flame retardant; and (2) the transparent resin layer and the substrate sheet contain at least one selected from the group consisting of polyolefin-based resins and polyester-based resins.
Inventors:
NETSU YOSHIAKI (JP)
KAZAMA KEISUKE (JP)
SAKAGUCHI YUKA (JP)
KOBAYASHI YOSHIHIRO (JP)
KAZAMA KEISUKE (JP)
SAKAGUCHI YUKA (JP)
KOBAYASHI YOSHIHIRO (JP)
Application Number:
PCT/JP2020/012180
Publication Date:
October 01, 2020
Filing Date:
March 19, 2020
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
B32B27/00; B32B27/18; B32B27/32; B32B27/36; E04B1/94
Domestic Patent References:
| WO2006043460A1 | 2006-04-27 |
Foreign References:
| JP2004323692A | 2004-11-18 | |||
| JP2012224091A | 2012-11-15 | |||
| CN108912435A | 2018-11-30 | |||
| JP2007056150A | 2007-03-08 | |||
| JP2014088582A | 2014-05-15 | |||
| EP0699708A2 | 1996-03-06 | |||
| JPH0873720A | 1996-03-19 |
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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