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:
Dec. 07, 2021
Filed:
Apr. 14, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Kum Hyoung Lee, Daejeon, KR;
Gi Cheul Kim, Daejeon, KR;
Sung Soo Park, Daejeon, KR;
Ye Sol Yang, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/26 (2006.01); B01J 20/30 (2006.01); C08J 3/24 (2006.01); C08J 3/075 (2006.01); C08J 3/12 (2006.01); B01J 20/28 (2006.01); C08K 3/36 (2006.01); C08F 20/06 (2006.01); C08K 7/00 (2006.01); C08K 7/26 (2006.01); C08F 2/10 (2006.01); A61L 15/60 (2006.01); C08K 3/34 (2006.01); C08F 220/38 (2006.01);
U.S. Cl.
CPC ...
B01J 20/267 (2013.01); A61L 15/60 (2013.01); B01J 20/28007 (2013.01); B01J 20/28085 (2013.01); B01J 20/3021 (2013.01); C08F 2/10 (2013.01); C08F 20/06 (2013.01); C08J 3/075 (2013.01); C08J 3/12 (2013.01); C08J 3/24 (2013.01); C08K 3/34 (2013.01); C08K 3/36 (2013.01); C08K 7/00 (2013.01); C08K 7/26 (2013.01); C08F 220/385 (2020.02); C08J 2333/02 (2013.01); C08K 2201/003 (2013.01); C08K 2201/005 (2013.01);
Abstract
The present invention relates to superabsorbent polymer having an improved absorption speed through micropores formed inside, and a method for preparing the same.