Title:
VACUUM HEAT INSULATOR, AND HEAT-INSULATING CONTAINER AND HEAT-INSULATING WALL IN WHICH SAME IS USED
Document Type and Number:
WIPO Patent Application WO/2018/074178
Kind Code:
A1
Abstract:
Provided are: a vacuum heat insulator having a closed structure and having a core (5) provided in an internal heat insulation space, wherein air is vacuum-exhausted through an exhaust hole (16); and an encapsulant (17) used for sealing while maintaining a vacuum, wherein the encapsulant (17) is configured from a heat-resistant protective layer (42), a metal foil (41), and an adhesive layer (43).
Inventors:
HIRANO TOSHIAKI
KAWARAZAKI HIDEJI
KITANO TOMOAKI
KAWARAZAKI HIDEJI
KITANO TOMOAKI
Application Number:
PCT/JP2017/035378
Publication Date:
April 26, 2018
Filing Date:
September 29, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F16L59/065
Domestic Patent References:
| WO2016157747A1 | 2016-10-06 | |||
| WO2016163074A1 | 2016-10-13 | |||
| WO2016113423A1 | 2016-07-21 |
Foreign References:
| JP2014047867A | 2014-03-17 | |||
| JP2017155866A | 2017-09-07 | |||
| JP2013023229A | 2013-02-04 |
Other References:
See also references of EP 3531004A4
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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