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. 22, 2023
Filed:
Aug. 14, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Ki Hyun Kim, Daejeon, KR;
Kyu Pal Kim, Daejeon, KR;
Gi Cheul Kim, Daejeon, KR;
Seul Ah Lee, Daejeon, KR;
Sang Gi Lee, Daejeon, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/26 (2006.01); B01J 20/28 (2006.01); C08J 3/12 (2006.01); C08J 3/24 (2006.01); C08J 9/14 (2006.01); C08J 9/16 (2006.01); C08J 9/224 (2006.01); C08K 9/10 (2006.01); A61F 13/00 (2006.01);
U.S. Cl.
CPC ...
B01J 20/261 (2013.01); A61F 13/00 (2013.01); B01J 20/28004 (2013.01); B01J 20/28085 (2013.01); C08J 3/12 (2013.01); C08J 3/24 (2013.01); C08J 9/141 (2013.01); C08J 9/16 (2013.01); C08J 9/224 (2013.01); C08K 9/10 (2013.01); B01J 2220/68 (2013.01);
Abstract
The present invention relates to a super absorbent polymer. The super absorbent polymer contains polymer particles formed of large pores in a certain amount or more, and thus can exhibit large surface area and excellent initial absorption capacity. Therefore, when the super absorbent polymer is used, it can provide a sanitary material such as a diaper or a sanitary napkin which can quickly absorb body fluids and impart a dry and soft touch feeling.