ANTIBACTERIAL WOUND DRESSING AND PREPARATION METHOD AND APPLICATION THEREOF

摘要

An antibacterial wound dressing, a method for preparing the antibacterial wound dressing, and a use of the antibacterial wound dressing are provided. The antibacterial wound dressing is obtained by amidating carboxymethyl cellulose with a guanidine compound. The carboxymethyl cellulose has a substitution degree of 0.1-0.6, and the guanidine compound has a grafting degree of 0.2-10.0%. The antibacterial wound dressing has excellent antibacterial effects, a large liquid absorption amount, and a good moisture-retaining capacity.