The present invention discloses a methacrylate monomer and its application in dental fixation, belonging to the technical field of photocuring materials. The preparation method of the composite modified methacrylate monomer comprises the following steps: preparing a reaction kettle, adding methacrylate, allyl isocyanate, acrylate polyurethane, p-phenylenediamine, silica gel, n-hexane, potassium persulfate, diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide and polyvinyl alcohol, heating to 180°C, then vacuumizing, mixing and stirring for 60 minutes, and finally feeding into a twin-screw extruder for processing. Overall, the methacrylate monomer can effectively improve the strength of the overall resin and is suitable for the field of dental restoration.
Country Code: CN
Application Number: CN202410477728.7
