Title:
FAR-INFRARED RADIATION SHEET, METHOD FOR MANUFACTURING FAR-INFRARED RADIATION SHEET, AND FAR-INFRARED RADIATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/230511
Kind Code:
A1
Abstract:
The purpose of the present invention is to increase heating efficiency and temperature-keeping performance, reduce thermal variations, and increase heat dissipation. A far-infrared radiation sheet 1 according to the present invention is formed in a planar shape and radiates a far-infrared ray. The far-infrared radiation sheet is provided with: a heat-generating mixed paper 10 comprising a base material, carbon fibers having high thermal conductivity, a first graphite having high thermal conductivity, a second graphite forming a conduction network, and a mixed paper formed by mixing the base material, the carbon fibers, the first graphite, and the second graphite; an electrode 21 with which the heat-generating mixed paper 10 is provided; and a prepreg 11 laminated on the heat-generating mixed paper 10. The electrode 21 is supplied with electricity to radiate a far-infrared ray.
Inventors:
HISHIDA KIYOYUKI (JP)
Application Number:
PCT/JP2018/022261
Publication Date:
December 20, 2018
Filing Date:
June 11, 2018
Export Citation:
Assignee:
MOZU CO LTD (JP)
IWC CO LTD (JP)
IWC CO LTD (JP)
International Classes:
H05B3/10; B32B7/02; H05B3/02; H05B3/14; H05B3/20
Foreign References:
| JP2017069061A | 2017-04-06 | |||
| JP2002093554A | 2002-03-29 | |||
| JP2014229459A | 2014-12-08 | |||
| JP2018094818A | 2018-06-21 | |||
| JP2017116164A | 2017-06-29 |
Other References:
See also references of EP 3641490A4
Attorney, Agent or Firm:
FUKUCHI Takeo (JP)
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