▎ 摘　　要

NOVELTY - An aqueous ink carbon ribbon film comprises 32-38 pts. wt. rosin modified phenolic resin, 34-40 pts. wt. rosin maleic anhydride polyol ester, 12-16 pts. wt. coloring material, 1-3 pts. wt. calcium carbonate, 2-4 pts. wt. barium sulfate, 0.4-0.6 pt. wt. fumed silica, 5-9 pts. wt. starch, 0.7-0.9 pt. wt. plasticizer, 0.3-0.5 pt. wt. white oil, 1-3 pts. wt. spice and 70-80 pts. wt. graphene oxide dispersion. USE - Aqueous ink carbon ribbon film. ADVANTAGE - The aqueous ink carbon ribbon film is free of organic solvent release, safe, environmentally-friendly, convenient to prepare, low in cost and excellent in performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the aqueous ink carbon ribbon film, which involves weighing the above-mentioned components, adding to a reaction kettle, heating at 30-40 degrees C, stirring at 2000-3000 rpm for 1-2 hours, and carrying out vacuum suction filtration.