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. 04, 2021
Filed:
Nov. 04, 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;
Bo Hyun Seong, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/075 (2006.01); C08J 9/08 (2006.01); C08J 3/24 (2006.01); C08K 3/36 (2006.01); C08K 5/00 (2006.01); C08F 20/56 (2006.01); C08L 57/10 (2006.01); C08L 33/02 (2006.01); C08F 20/06 (2006.01); C08F 220/06 (2006.01); C08J 9/00 (2006.01); C08J 9/10 (2006.01); C08L 35/00 (2006.01);
U.S. Cl.
CPC ...
C08J 3/075 (2013.01); C08F 20/06 (2013.01); C08F 20/56 (2013.01); C08F 220/06 (2013.01); C08J 3/24 (2013.01); C08J 9/0066 (2013.01); C08J 9/08 (2013.01); C08K 3/36 (2013.01); C08K 5/0025 (2013.01); C08L 33/02 (2013.01); C08L 57/10 (2013.01); C08F 2500/08 (2013.01); C08F 2500/24 (2013.01); C08F 2800/20 (2013.01); C08J 9/10 (2013.01); C08J 2201/026 (2013.01); C08J 2203/02 (2013.01); C08J 2205/022 (2013.01); C08J 2333/02 (2013.01); C08L 35/00 (2013.01);
Abstract
The present invention relates to a superabsorbent polymer having an improved adsorption rate and a high bulk density, and a preparation method thereof.