| abstract |
The invention relates to the technical field of antibacterial materials, in particular to an antibacterial hydrogel and a preparation method thereof; the preparation raw materials at least comprise the following components in parts by weight: 10-50 parts of polymerized monomer, 10-20 parts of water absorbent, 0.01-0.5 part of photoinitiator, 0.05-2.5 parts of cross-linking agent, 0.1-0.2 part of dispersant, 0.0002-10 parts of disinfection factor and 30-70 parts of water; through the interaction among the components, the antibacterial hydrogel obtained by the invention has excellent antibacterial property, mechanical strength, water locking property and drug release capacity. |