Preparing antimicrobial nano-layers on substrate material, in the form of e.g. fiber- or yarn materials, comprises surface modifying the substrate material by flame-pyrolysis process, and depositing a thin layer on the substrate material

摘要

Preparing antimicrobial nano-layers under atmospheric pressure conditions on a substrate material, in the form of fiber- or yarn materials, flat material, fabrics or textiles, comprises surface modifying the substrate material by flame-pyrolysis process or atmospheric-pressure plasma, and depositing a thin layer on the substrate material, where the layer exhibits a few 100 nm thick, and is present as a component of metal or -metal oxide. An independent claim is also included for an antimicrobial nano-layer present in the form of fiber or yarn materials, fabrics or textiles, where the nano layer exhibits a germ-reducing-, wound healing- and/or skin-sparing effect.