Title:
INTERIOR FINISH PANEL AND METHOD FOR MANUFACTURING INTERIOR FINISH PANEL
Document Type and Number:
WIPO Patent Application WO/2021/038921
Kind Code:
A1
Abstract:
An interior finish panel 1 is constructed to have the back face facing the underlying surface 3 side. A front face layer 10 is provided on the indoor side of a foam resin layer 20, the front face layer 10 including a fiber reinforced resin layer 14, a fire retardant layer 13 provided on the indoor side of the fiber reinforced resin layer, and a decorative layer 11 provided on the indoor side of the fire retardant layer. At least one lateral end part 23 of the foam resin layer is configured such that an end face 24 orthogonal to an indoor face 21 thereof and a back face 22 orthogonal to said end face are covered by an extended portion 10b of the front face layer extending in continuation from the portion covering the indoor face. Bent grooves 27, 29 are provided on positions of the extended portion corresponding to an indoor face corner 24a and a back face corner 24b on the one lateral end part so that groove bottoms 27a, 29a are positioned in the fiber reinforced resin layer.
Inventors:
OKADA YOSHIHIRO
TANAKA KOYA
UMEOKA KAZUNORI
NITTA YUUKICHI
TADA SHOHEI
TANAKA KOYA
UMEOKA KAZUNORI
NITTA YUUKICHI
TADA SHOHEI
Application Number:
PCT/JP2020/007481
Publication Date:
March 04, 2021
Filing Date:
February 25, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
E04B1/94; B32B3/04; B32B3/30; B32B5/18; B32B5/24; E04B9/00; E04C2/30
Foreign References:
| JP2013099864A | 2013-05-23 | |||
| JP2018164982A | 2018-10-25 | |||
| JPH0737120B2 | 1995-04-26 |
Attorney, Agent or Firm:
KYOMEI IP ATTORNEYS (JP)
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