公开(公告)号：US20250059383A1

公开(公告)日：2025-02-20

申请号：US18721254

申请日：2022-12-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Lijun Zu ,  Minghua Dai ,  Stephen A. O. Olson ,  Ying Xia ,  Qihong Nie ,  Yen-Lin Wu

IPC: C09D5/14 ,  A61L2/18 ,  A61L101/26 ,  C02F1/461 ,  C09D7/62 ,  C09D167/02 ,  C09J7/35

Abstract: An antimicrobial article includes a supporting layer and an antimicrobial layer. The antimicrobial layer has a first major surface at least partially formed by a plurality of particles and a second major surface coupled to the supporting layer. Each particle of the plurality of particles is formed by a bead of nonconductive material. A first set of the particles include beads coated by a first conductive material.