Heat storage material, method of producing same, and heat storage tank

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United States of America Patent

PATENT NO 11814567
APP PUB NO 20200392390A1
SERIAL NO

16971172

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Abstract

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Provided is a heat storage material, consisting of a thermo-sensitive polymer gel formed of a thermo-sensitive polymer and a solvent selected from the group consisting of water, an organic solvent, and a mixture thereof, wherein the hydrophilicity and hydrophobicity of the heat storage material reversibly change to each other across the lower critical solution temperature thereof, and in the process of the change, the solvent in the thermo-sensitive polymer gel maintains a liquid state.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC CORPORATION7-3 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 1008310 ?1008310

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nobutoki, Hideharu Chiyoda-ku, JP 28 257

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