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:
May. 10, 2022
Filed:
Nov. 17, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Sang Gi Lee, Daejeon, KR;
Hye Mi Nam, Daejeon, KR;
Min Ho Hwang, Daejeon, KR;
Soo Jin Lee, Daejeon, KR;
Tae Hwan Jang, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
A61K 35/50 (2015.01); A61K 33/24 (2019.01); B01J 20/26 (2006.01); C08J 3/24 (2006.01); C08F 2/26 (2006.01); C08F 20/18 (2006.01); C08F 6/00 (2006.01); A61L 15/60 (2006.01); C08K 5/20 (2006.01); B01J 20/30 (2006.01); C08F 220/06 (2006.01); B01J 20/10 (2006.01); B01J 20/28 (2006.01); C08F 20/14 (2006.01); C08K 3/36 (2006.01);
U.S. Cl.
CPC ...
B01J 20/267 (2013.01); A61L 15/60 (2013.01); B01J 20/103 (2013.01); B01J 20/265 (2013.01); B01J 20/28004 (2013.01); B01J 20/3021 (2013.01); B01J 20/3064 (2013.01); B01J 20/3078 (2013.01); B01J 20/3085 (2013.01); C08F 2/26 (2013.01); C08F 6/008 (2013.01); C08F 20/14 (2013.01); C08F 20/18 (2013.01); C08F 220/06 (2013.01); C08J 3/245 (2013.01); C08K 3/36 (2013.01); C08K 5/20 (2013.01); B01J 2220/68 (2013.01); C08J 2333/02 (2013.01);
Abstract
The present invention relates to a super absorbent polymer having not only excellent absorption rate and absorbency under load but also excellent rewetting properties, and a method for preparing the same.