Leakage-preventing high performance desiccant composition and preparation method therefor
AssigneeKorea University of Technology and Education Industry-University Cooperation Foundation
InventorsByeong Uk Nam, Jin Woo Bae, Jong In Lee
Life of this patent
Estimating the term…
Abstract
The present invention relates to a leakage-preventing high performance desiccant composition and a preparation method therefor, wherein a solid desiccant composition includes calcium chloride (CaCl2), magnesium chloride (MgCl2), and metal oxide, wherein the metal oxide may be calcium oxide (CaO), and a gel desiccant composition includes metal chloride and an absorbent polymer, wherein the metal chloride may be calcium chloride (CaCl2) and magnesium chloride (MgCl2), and the absorbent polymer may be CMC (carboxymethyl cellulose).
Claims1
A solid desiccant composition comprising:
- calcium chloride (CaCl2);
- magnesium chloride (MgCl2);
- and
- metal oxide, wherein,
- a mass ratio of the calcium chloride and the magnesium chloride is 1:9, and
- a mass ratio of a sum of the calcium chloride and the magnesium chloride, and the metal oxide is 1:0.5 to 1:2.
Dependencies are inferred from the claim text.