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:
Mar. 17, 2026
Filed:
Apr. 27, 2023
Korea Research Institute of Chemical Technology, Daejeon, KR;
Eun Ho Sohn, Daejeon, KR;
Dong Je Han, Daejeon, KR;
Ju Hyeon Kim, Daejeon, KR;
Won Wook So, Daejeon, KR;
In Joon Park, Daejeon, KR;
Bong Jun Chang, Daejeon, KR;
Ji Hoon Baik, Daejeon, KR;
Myoung Sook Lee, Daejeon, KR;
Sang Goo Lee, Daejeon, KR;
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, Daejeon, KR;
Abstract
The present invention relates to an antibacterial polymer composition containing a polymer compound in which a cationic monomer and a fluorine-based acrylic monomer are graft-polymerized in a fluorine-based copolymer. A fluorine-based polymer composition according to the present specification exhibits an antibacterial effect of 99.9% or more, exhibits a contact angle of 150 degrees or greater with respect to a solvent, and thus can be applied to a coating agent exhibiting high air permeability, contamination resistance, and antibacterial effect.