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US 11,291,945 B2Granted
Self-heating sheet-like material for moisture absorption and desorption, moisture absorption and desorption body, and moisture absorption and desorption device using the same
AssigneeTomoegawa Co., Ltd.
InventorsKatsuya Okumura, Minoru Tsuchida, Daisuke Muramatsu
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Abstract
The invention of the present application provides a self-heating sheet-like material for moisture absorption and desorption which includes at least a self-heating layer and an adsorption layer in a laminate thereof, in which the self-heating layer and the adsorption layer are connected in a state in which heat conduction is enabled; a moisture absorption and desorption body formed of this material; and a moisture absorption and desorption device.
Claims9
A self-heating sheet-like material for moisture absorption and desorption, comprising at least:
- a self-heating layer and an adsorption layer in a laminate thereof,
- wherein the self-heating layer and the adsorption layer are connected in a state in which heat conduction is enabled,
- wherein, regarding a relationship between compressive stress and distortion, the self-heating layer includes
- a first region exhibiting plastic deformation, and
- a second region exhibiting elastic deformation which appears in a region where a compressive stress is greater than that of the first region.
2 more elements
Dependencies are inferred from the claim text.