▎ 摘　　要

NOVELTY - Preparing an aromatic polyester with reduced graphene oxide composite using a n-butyl amine maleic anhydride (BAMA) catalyst, comprises: determining an amount of the aromatic polyester using a bottom flask; heating the aromatic polyester at 80-100 degrees C for 20 minutes to convert the aromatic polyester into a liquid aromatic polyester using a heating mantle; adding and stirring 1-4% a reduced graphene oxide with the liquid aromatic polyester; heating the reduced graphene oxide with the liquid aromatic polyester for 90-160 minutes of 80-100 degrees C to form a mixture; and adding and stirring a predetermined amount of BAMA catalyst in range of 1-2% with the mixture after 90 minutes to obtain the aromatic polyester with reduced graphene oxide composite, where the mixture with the BAMA catalyst is stirred for 1-2 hours. USE - The method is useful for preparing an aromatic polyester with reduced graphene oxide composite which is used: to make at least one of bottles, films, tarpaulin, sails (Dacron (RTM: Polyethylene terephthalate)), canoes, liquid crystal displays, holograms, filters, dielectric film for capacitors, film insulation for wire and insulating tapes; and as a finish on high-quality wood products. ADVANTAGE - The method: produces the aromatic polyester with reduced graphene oxide composite; utilizes BAMA catalyst that includes hardness and decreases flexural strength; and does not utilize glass fiber that avoids increasing the flexural strength.