Title:
潜熱蓄熱材、及び、それを用いた保冷具、物流梱包容器、輸送方法、人体冷却具及び飲料品保冷用具
Document Type and Number:
Japanese Patent JP6937852
Kind Code:
B2
Abstract:
Provided are a latent heat storage material having a melting point within a prescribed temperature range; a latent heat. The latent heat storage material includes a compound (A) represented by a formula (A), an inorganic salt (B) represented by a formula (B) and composed of a cation of an alkali metal and an anion of the same element as the anion of the quaternary alkyl salt, and water. The compound (A) is a material that forms a clathrate hydrate together with the water, the composition ratio of the compound (A) and water is a composition ratio that gives a congruent melting point of the clathrate hydrate, and the molar ratio of the inorganic salt (B) to the compound (A) is 0.1 or more and 10 or less.
Inventors:
Shoichi Kamura
Yellow bright heart
Kyohei
Yuka Utsumi
Yellow bright heart
Kyohei
Yuka Utsumi
Application Number:
JP2019569617A
Publication Date:
September 22, 2021
Filing Date:
February 01, 2019
Export Citation:
Assignee:
Sharp Corporation
International Classes:
C09K5/06; F25D3/00; F28D20/02
Domestic Patent References:
| JP2017179298A | ||||
| JP201221087A | ||||
| JP156784A | ||||
| JP3128987A | ||||
| JP2008214527A |
Foreign References:
| WO2016075941A1 | ||||
| WO2017135231A1 |
Attorney, Agent or Firm:
Tomoya Inoue