| abstract |
A protective tool, a sterilising and disinfecting composite sheet material, and a manufacturing method therefor, the sterilising and disinfecting composite sheet material at least being provided with a first sheet material layer (11), the first sheet material layer (11) comprising a meltblown non-woven fabric (110) and a sterilisation and disinfection catalyst (111) composited in powder form on the meltblown non-woven fabric (110), the sterilisation and disinfection catalyst (111) being used for producing various active particles comprising gas-phase free radical ·OH, ·ClO2, ·HO2, and ·O, implementing adsorption, oxidisation, and/or purification by means of the various active particles when used in wounds, the mouth and nose, or infectious skin. |