The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Nov. 27, 2020
Applicant:
Korea University of Technology and Education Industry-university Cooperation Foundation, Cheonan-si, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 20/04 (2006.01); B01J 20/24 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01);
U.S. Cl.
CPC ...
B01J 20/046 (2013.01); B01J 20/24 (2013.01); B01J 20/28047 (2013.01); B01J 20/3085 (2013.01); B01J 2220/46 (2013.01);
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 (CaCl), magnesium chloride (MgCl), 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 (CaCl) and magnesium chloride (MgCl), and the absorbent polymer may be CMC (carboxymethyl cellulose).