公开(公告)号：US20240035214A1

公开(公告)日：2024-02-01

申请号：US18359239

申请日：2023-07-26

Applicant: Ascend Performance Materials Operations LLC

Inventor： Keh Dema ,  Kevin Urman ,  Albert Ortega

IPC: D04H13/00

CPC classification number: D04H13/001 ,  D10B2401/13 ,  D10B2321/022 ,  D10B2331/02

Abstract: An AM/AV fabric, comprising base fibers comprising a base polymer composition comprising a base polymer; and short AM/AV fibers comprising an AM/AV polymer composition comprising an AM/AV polymer and an AM/AV compound. The fabric has a charge and demonstrates a particle efficiency greater than 20% when measured in accordance with TSI 8130A test system at 10.5 ft/min face velocity, and a Klebsiella pneumoniae efficacy log reduction greater than 1.5, as measured in accordance with ASTM E3160 (2018).