ANTIBACTERIAL SILVER-CONTAINING FIBER WOUND DRESSING AND PREPARATION METHOD THEREOF

摘要

The invention relates to an antibacterial silver-containing fiber wound dressing and a preparation method thereof, and in particular, the present invention relates to a silver-containing fiber wound dressing containing silver chloride particles, and a preparation method thereof. The silver-containing fiber wound dressing comprises silver-containing fibers. The silver chloride particles with the particle sizes in a range of 0.01-5 micrometers are uniformly distributed in the silver-containing fibers and on surfaces of the silver-containing fibers, and the silver content accounts for 0.01-10wt% of the weight of the wound dressing. As a wound treatment dressing, the silver-containing fiber wound dressing is capable of continuous releasing an enough amount of silver ions, which is especial suitable for chronic wound treatment, and can provide a long-term effective antibacterial function and effectively prevent wounds from being infected by various bacteria or other microbes.