Title:
CUSHIONING MATERIAL
Document Type and Number:
Japanese Patent JP2021023453
Kind Code:
A
Abstract:
To provide a cushioning material that gives a cold sensation while showing moderate elastic deformation.SOLUTION: A cushioning material 10 has a core material 20, and a surface layer part 30 provided on the surface of the core material 20. The surface layer part 30 is a structure 31 composed of thermoplastic elastomer. Multiple columnar hollow chambers 33 are assembled through partition walls 32.SELECTED DRAWING: Figure 1
Inventors:
HONG YU
FU BIN-RONG
FU BIN-RONG
Application Number:
JP2019142000A
Publication Date:
February 22, 2021
Filing Date:
August 01, 2019
Export Citation:
Assignee:
ERUCHI LIVING KK
International Classes:
A47G9/10
Domestic Patent References:
| JPS5831879U | 1983-03-02 |
Foreign References:
| WO2016117704A1 | 2016-07-28 |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office