McDermott Will & Emery LLP
Methods for producing silver-bonded antimicrobial moist wound dressings and moist wound dressings produced by the methods
A method for producing a silver-bonded antimicrobial moist wound dressing. A silver-containing compound is added to a 0.1-30% aqueous solution of an alkaline solvent to dissociate silver ions from the silver-containing compound, dissolving CMC in water or an organic solvent to obtain a CMC solution, the silver ion-containing solution is mixed with the CMC solution so that the hydrogen ions (H+) of the hydroxyl groups of the CMC are replaced by the silver ions to prepare a silver-CMC compound, the silver-CMC compound is dispersed and absorbed in a medium, and the medium is dried.
Cellulose Concepts, LLC
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Yoong-Soo Ju-Young
Kim Kim