Title:
Sheet material and wallpaper
Document Type and Number:
Japanese Patent JP6156917
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To attain energy conservation, by easily absorbing an infrared ray by positioning an infrared ray absorption layer being 50% or less in a reflection rate of the infrared ray on the outermost surface, and by improving heating efficiency by radiating radiation heat from the infrared ray absorption layer heightened at the temperature by infrared ray absorption.SOLUTION: A sheet material 1 is provided by exposing an infrared ray absorption layer 3 formed on at least one surface 2a side of a sheet-like base material 2, by being positioned on the outermost surface. The reflection rate H of the infrared ray incident from an exposed surface 3a side of the infrared ray absorption layer 3 is restrained to 50% or less.
Inventors:
Kusaka Norihiro
Application Number:
JP2013082553A
Publication Date:
July 05, 2017
Filing Date:
April 10, 2013
Export Citation:
Assignee:
Kawashima Textile Celcon Co., Ltd.
International Classes:
E04F13/07; B32B33/00; B60R13/02
Domestic Patent References:
| JP1188573A | ||||
| JP4339752B2 | ||||
| JP7100996A | ||||
| JP2001064876A |
Attorney, Agent or Firm:
Shigeo Chiba
Horiya Kazuhiro
Horiya Kazuhiro
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