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. 14, 2018
Filed:
Feb. 18, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Su-Jin Kim, Daejeon, KR;
Young-Sam Kim, Daejeon, KR;
Young-In Yang, Daejeon, KR;
Yeon-Woo Hong, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/32 (2006.01); C08J 3/075 (2006.01); C08J 3/12 (2006.01); C08J 3/24 (2006.01); C08J 7/14 (2006.01); C08J 3/22 (2006.01);
U.S. Cl.
CPC ...
B01J 20/3265 (2013.01); C08J 3/075 (2013.01); C08J 3/12 (2013.01); C08J 3/226 (2013.01); C08J 3/24 (2013.01); C08J 7/14 (2013.01);
Abstract
Disclosed are a surface-modified superabsorbent polymer and a method of preparing the same, wherein a superabsorbent polymer is surface-modified with the addition of a water-soluble salt having a multivalent cation and superhydrophobic microparticles, thereby improving attrition resistance, permeability and absorption speed without significantly deteriorating the other properties thereof.
Kim, Su-Jin. (2018). High water-absorbent resin having crush resistance and method for manufacturing same (U.S. Patent No. 10046305). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10046305
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile