Water vapor suppression material and production method therefor
AssigneeTeshima Tusho Corporation
InventorHiromitsu Teshima
Life of this patent
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Abstract
A water vapor suppression material may include grains obtained by (1) granulating a natural glue of plant origin, for being distributed over a water surface to suppress the evaporation of water vapor, or (2) forming a mixture of a natural glue of plant origin and a plant-based powder into a granular shape, for being distributed over a water surface to suppress the evaporation of water vapor.
Claims16
A water vapor suppression material comprising grains obtained by granulating a natural glue of plant origin, for being distributed over a water surface to suppress the evaporation of water vapor.
A water vapor suppression material comprising grains obtained by forming a mixture of a natural glue of plant origin and a plant-based powder into a granular shape, for being distributed over a water surface to suppress the evaporation of water vapor.
A method for producing a water vapor suppression material, wherein seaweed or algae is dried, formed into a powder shape, then re-dried, mixed with a natural glue of plant origin that serves as a binder, kneaded to such a viscosity that air bubbles can be contained, and formed into a belt shape;
- several layers of the belt-shaped mixture are stacked while enclosing air bubbles, granulated into a granular shape, and then dried;
- and the granules are surface-coated with a natural glue of plant origin that serves as a coating agent and then dried.
Dependencies are inferred from the claim text.