| 摘要 |
The invention provides an antimicrobial and antiviral polymeric material formed from a polymeric component selected from the group consisting of a polyamide, a polyester, an acrylic and a polyalkylene, and mixtures thereof, said material being in the form of a fiber or a yarn and comprising a single antimicrobial and antiviral agent consisting essentially of microscopic water insoluble particles of ionic copper oxides in powder form, embedded directly in said component, with a portion of said particles being exposed and protruding from surfaces thereof, which particles release Cu<++>.
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