| abstract |
A method for preparing antibacterial adjuvant improves hydrophilicity of fiber web by plasma treatment, so that antibacterial agent is more easily absorbed by fiber web. The treatment of the fiber web by the electric field can lead the fiber monomers on the fiber web to stand up, which is more beneficial to the permeation and embedding of the antibacterial agent; the direction of the magnetic force line in the magnetic field can be parallel to the running direction of the fiber web and can also be vertical to the running direction of the fiber web, after the fiber web passes through the magnetic field, the nano magnetic particles applied to the fiber web generate an orientation effect under the action of an external magnetic field, so that the orientation of the magnetic particles is more regular, the auxiliary material has a magnetic field effect in a certain direction due to the regularly oriented magnetic particles, the blood microcirculation at the position where the auxiliary material is pasted can be improved, and the healing of a wound and the tissue regeneration are promoted. |