公开(公告)号：US20240307806A1

公开(公告)日：2024-09-19

申请号：US17785997

申请日：2021-12-10

Applicant: KOREA INSTITUTE OF MATERIALS SCIENCE

Inventor： Seung-hoon LEE ,  Sunghoon JUNG ,  Dogeun KIM ,  Jooyoung PARK ,  Eunyeon BYEON ,  Junyeong YANG

IPC: B01D39/16

CPC classification number: B01D39/1623 ,  B01D2239/0442 ,  B01D2239/0471 ,  B01D2239/10

Abstract: Provided is an antibacterial or antiviral filter having improved coating durability and UV durability. More particularly, a polymer filter which may express an antibacterial or antiviral function having both improved coating durability of various filter materials and improved UV durability, and a method of manufacturing the same are provided.