公开(公告)号：US20230193516A1

公开(公告)日：2023-06-22

申请号：US18066753

申请日：2022-12-15

Applicant: Ascend Performance Materials Operations LLC

Inventor： Albert Ortega ,  Kevin Urman ,  Ryan Hensarling

IPC: D01F1/10 ,  D01F6/60 ,  D01F6/06

CPC classification number: D01F1/103 ,  D01F6/06 ,  D01F6/60 ,  D10B2321/022 ,  D10B2331/02 ,  D10B2401/13

Abstract: An AM/AV fabric comprising base fibers comprising a base polymer composition and AM/AV fibers comprising an AM/AV polymer composition comprising an AM/AV polymer and an AM/AV compound. The base fibers and the AM/AV fibers are intermingled with one another; and the fabric demonstrates an Escherichia coli efficacy log reduction greater than 4.0, as measured in accordance with ASTM E3160 (2018) and a particle filtration efficiency greater than 35%.