logo

For the Inventor, By the Inventor

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.:

US 11731105 B1

PDFFull Text
Date of Patent:
Aug. 22, 2023

Filed:

Aug. 14, 2018

Super absorbent polymer and method for preparing same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Ki Hyun Kim, Daejeon, KR;

Kyu Pal Kim, Daejeon, KR;

Gi Cheul Kim, Daejeon, KR;

Seul Ah Lee, Daejeon, KR;

Sang Gi Lee, Daejeon, KR;

Assignee:

LG Chem, Ltd.;

Attorney:

Lerner David LLP

Primary Examiner:

Yong L Chu

Int. Cl.
CPC ...
B01J 20/26 (2006.01); B01J 20/28 (2006.01); C08J 3/12 (2006.01); C08J 3/24 (2006.01); C08J 9/14 (2006.01); C08J 9/16 (2006.01); C08J 9/224 (2006.01); C08K 9/10 (2006.01); A61F 13/00 (2006.01);
U.S. Cl.
CPC ...
B01J 20/261 (2013.01); A61F 13/00 (2013.01); B01J 20/28004 (2013.01); B01J 20/28085 (2013.01); C08J 3/12 (2013.01); C08J 3/24 (2013.01); C08J 9/141 (2013.01); C08J 9/16 (2013.01); C08J 9/224 (2013.01); C08K 9/10 (2013.01); B01J 2220/68 (2013.01);
Abstract

The present invention relates to a super absorbent polymer. The super absorbent polymer contains polymer particles formed of large pores in a certain amount or more, and thus can exhibit large surface area and excellent initial absorption capacity. Therefore, when the super absorbent polymer is used, it can provide a sanitary material such as a diaper or a sanitary napkin which can quickly absorb body fluids and impart a dry and soft touch feeling.

Find Patent Forward Citations

Kim, Ki. (2023). Super absorbent polymer and method for preparing same (U.S. Patent No. 11731105). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11731105

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…