| abstract |
The present invention discloses a kind of preparation method of antibacterial biological biocompatible fabric that high surface potential mediates, comprising the following steps: 1) configures the function solution of cation bioactive molecule；2) fabric is immersed in the function solution of cation bioactive molecule, after fabric is impregnated with completely by function solution, fabric is taken out, the weight for controlling function solution contained by fabric is the 100%~200% of its own weight, then dries the fabric of the solution containing function；3) fabric dried is sufficiently cleaned with deionized water, removes unreacted function solution, then dry fabric to get.The preparation method of antibacterial biological biocompatible fabric of the present invention is simple, and obtained fabric has the advantages that washing fastness is strong and Durability of antimicrobial effect, reaches 90% or more to the anti-infective rate of bacterium；And the fabric is non-stimulated to skin, the advantages of to dermal fibroblasts no cytotoxicity. |