▎ 摘　　要

NOVELTY - Grafting terminal amino hyper-branched polymer with graphene oxide modified epoxy resin, involves (a) adding (in ml): water (0-250) and distilled water (50-200) to graphite oxide and stirring for 10-50 minutes, (b) adding triethylene tetramine (5-25) to conical flask and adding N,N-dimethyl formamide to the conical flask, (c) slowly adding methanol (1-10) to the reacting solution, raising the temperature to 80-120 degrees C and reacting the solution for 6-10 hours, and (d) adding the solution obtained in step (a) to the reacting solution obtained in step (c). USE - The method is useful for grafting terminal amino hyper-branched polymer with graphene oxide modified epoxy resin. ADVANTAGE - The method is simple, environmentally-friendly, cost-effective, and suitable for industrialization. DETAILED DESCRIPTION - Method for grafting terminal amino hyper-branched polymer with graphene oxide modified epoxy resin, involves (a) adding (in ml): water (0-250) and distilled water (50-200) to graphite oxide and stirring for 10-50 minutes, (b) adding triethylene tetramine (5-25) to conical flask and adding N,N-dimethyl formamide to the conical flask and raising the temperature of the reacting solution to 55-65 degrees C, (c) slowly adding methanol (1-10) to the reacting solution, raising the temperature to 80-120 degrees C and reacting the solution for 6-10 hours, and (d) adding the solution obtained in step (a) to the reacting solution obtained in step (c).