Title:
LATENT HEAT STORAGE MATERIAL, COOLING APPARATUS USING SAME, DISTRIBUTION PACKAGING CONTAINER, FOOD PRODUCT COOLING APPARATUS, AND COOLING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/151074
Kind Code:
A1
Abstract:
Provided are: a latent heat storage material that changes phases within a prescribed temperature range; a cooling apparatus using the same; a distribution packaging container; a food product cooling apparatus; and a cooling method. This latent heat storage material contains: a tetrabutylammonium ion and a bromide ion constituting tetrabutylammonium bromide; a potassium ion and a nitrate ion constituting potassium nitrate; and water. The molar ratio of potassium nitrate with respect to tetrabutylammonium bromide is 0.3 to 1.3, and the molar ratio of water with respect to tetrabutylammonium bromide is 22 to 32.
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Inventors:
KAMURA MASAKAZU
SEZUKURI KYOHEI
UTSUMI YUKA
SEZUKURI KYOHEI
UTSUMI YUKA
Application Number:
PCT/JP2019/002042
Publication Date:
August 08, 2019
Filing Date:
January 23, 2019
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
C09K5/06
Domestic Patent References:
| WO2015079891A1 | 2015-06-04 |
Foreign References:
| JPH09291272A | 1997-11-11 | |||
| JP2017179298A | 2017-10-05 | |||
| JP2005036060A | 2005-02-10 | |||
| JP2004331935A | 2004-11-25 |
Attorney, Agent or Firm:
INOUE Tomoya (JP)
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