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:
Aug. 08, 2023
Filed:
Jan. 09, 2019
Lg Chem, Ltd., Seoul, KR;
Jin Woo Lee, Daejeon, KR;
Youngsam Kim, Daejeon, KR;
Abstract
A superabsorbent polymer composition exhibiting very improved antimicrobial and deodorizing properties while maintaining basic absorption performance, and can significantly reduce the generation of dust during the application for a process, and thus fulfills both stability and processability and can be usefully applied for hygienic goods such as a diaper and the like. The superabsorbent polymer composition includes: a) superabsorbent polymer particles including a crosslinked polymer of water-soluble ethylenically unsaturated monomers including acid groups, of which at least a part are neutralized, and b) an antimicrobial agent having a controlled particle size, containing a chelating agent including EDTA or an alkali metal salt thereof; a mixture of an organic acid and a silicate-based salt; and an agent for controlling a particle size.