| abstract |
The present invention relates to a kind of antibiotic fiber containing nano metal, fabric and wound dressing and preparation method thereof.Nano metal particles is evenly distributed with in this fibre structure inside and fiber surface, and at fibrous inside containing the colloid protective agent for preventing nano metal from condensing.The content of nano metal particles is 1.1-20 % by weight.As wound treatment dressing, this fiber wound dressing has the ability of the nano metal particles discharging q.s constantly, be particularly suitable for chronic wound treatment, can provide long-term and effective antibacterial functions, can effectively prevent various bacterium and microorganism to the infection of wound. |