▎ 摘　　要

NOVELTY - The preparation method of triglycidyl isocyanurate/graphene oxide composite material involves (1) mixing 1-6 pts. wt. triglycidyl isocyanurate and 2-9 pts. wt. lactic acid to obtain modified triglycidyl isocyanurate solution, (2) adding graphene oxide into N,N-dimethylformamide, and ultrasonically processing to obtain dispersion liquid, and (3) mixing the modified triglycidyl isocyanurate solution obtained in the step (1) with dispersion liquid obtained in the step (2), and reacting. USE - Preparation method of triglycidyl isocyanurate/graphene oxide composite material (claimed). ADVANTAGE - The method enables preparation of triglycidyl isocyanurate/graphene oxide composite material with excellent dispersibility.