▎ 摘　　要

NOVELTY - A graphene cover glass ink comprises 30-65 %mass binder, 0.5-50 %mass graphene, 0.05-5 %mass leveling agent, 0.05-5 %mass surfactant, 0-5 %mass defoamer, and 20-80 %mass main solvent. USE - Graphene cover glass ink (claimed). ADVANTAGE - The graphene ink has high hardness and opacity, and excellent abrasion resistance, high-temperature performance, adhesiveness, acid resistance, and alkali resistance, reduces printing number, increases productivity and yield, can be cured at low temperature, saves energy and cost, and can be mass-produced by a simple method.