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. 12, 2022
Filed:
May. 10, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Sang Gi Lee, Daejeon, KR;
Hye Mi Nam, Daejeon, KR;
Soo Jin Lee, Daejeon, KR;
Chang Sun Han, Daejeon, KR;
Moo Kon Kim, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/075 (2006.01); C08J 3/24 (2006.01); C08J 9/08 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); C08F 2/06 (2006.01); A61L 15/60 (2006.01); C08F 2/44 (2006.01); C08J 3/12 (2006.01); C08F 6/00 (2006.01);
U.S. Cl.
CPC ...
C08J 3/075 (2013.01); A61L 15/60 (2013.01); B01J 20/267 (2013.01); B01J 20/28004 (2013.01); B01J 20/28016 (2013.01); C08F 2/06 (2013.01); C08F 2/44 (2013.01); C08F 6/008 (2013.01); C08J 3/12 (2013.01); C08J 3/24 (2013.01); C08J 3/245 (2013.01); C08J 9/08 (2013.01); B01J 2220/68 (2013.01); C08J 2203/02 (2013.01); C08J 2205/022 (2013.01); C08J 2300/12 (2013.01); C08J 2333/02 (2013.01);
Abstract
A super absorbent polymer according to the present invention has an excellent discoloration resistance property even under high temperature/high humidity conditions, while maintaining excellent absorption performance, and is preferably used for hygienic materials such as diapers, and thus can exhibit excellent performance.