| abstract |
The invention belongs to the technical field of medical protective textiles, and discloses a reusable medical protective fabric and a sterilization method. The medical protective fabric comprises a surface layer, a middle layer and an inner layer arranged in sequence; the surface layer is dispersed from the inside It is made of chemical fiber with metal oxide powder, and the metal oxide powder includes nano titanium dioxide powder and zinc oxide powder. In the medical protective fabric of the present invention, nano-titanium dioxide powder and zinc oxide powder are embedded in the chemical fibers made into the surface layer, and the photocatalytic action of nano-titanium dioxide can be used to realize rapid sterilization under ultraviolet irradiation, which is compared with the existing ultraviolet sterilization method. The sterilization time is significantly shortened, and at the same time, zinc oxide is used to shield ultraviolet rays. The wearer of the protective clothing made of the medical protective fabric can directly sterilize the surface of the protective clothing under the ultraviolet irradiation environment, and the ultraviolet rays will not pass through. Medical protective fabric to protect the human body from UV rays. |