Title:
LAMINATED FOAM SHEET AND SKIN MATERIAL
Document Type and Number:
Japanese Patent JP2023174726
Kind Code:
A
Abstract:
To provide a laminated foam sheet in which an uneven pattern formed by thermal compression molding can have a variety of colors, and a method for producing the same.SOLUTION: A skin material 14 in which a thermoplastic colored resin layer 20 is formed on a surface sheet body 16 having a permeation part 18 that communicates between front and back sides so as to match at least a formation position of the permeation part 18, is laminated so that the colored resin layer 20 is located on a foam 12 side. Then, A formation position of the permeation part 18 in the skin material 14 is thermally compressed to form a recessed part 11a having an uneven pattern, and the colored resin layer 20 melted during the thermal compression is allowed to permeate into the permeation part 18 of the surface sheet body 16 and exposed on a surface of the recessed part 11a.SELECTED DRAWING: Figure 4
Inventors:
HAYAKAWA DAIKI
TEJIMA TAKAYA
NISHIMURA KASHU
TEJIMA TAKAYA
NISHIMURA KASHU
Application Number:
JP2023171250A
Publication Date:
December 08, 2023
Filing Date:
October 02, 2023
Export Citation:
Assignee:
INOUE MTP KK
International Classes:
B32B5/18; B29C43/20; B32B3/30; D06M17/00
Attorney, Agent or Firm:
Kenji Yamada
Yoshiiku Yamamoto
Yoshiiku Yamamoto