▎ 摘　　要

NOVELTY - An anti-blue-light self-repairing aqueous matte ink comprises component (A) comprising 18-23 parts mass, preferably 20 parts mass aqueous polycarbonate diol, 0.8-1.5 parts mass, preferably 1 part mass aqueous dispersant, 35-45 parts mass, preferably 40 parts mass aqueous self-repairing resin, 4-6 parts mass, preferably 5 parts mass sulfonated graphene liquid, and 5-7 parts mass, preferably 6 parts mass fluff powder, and component (B) comprising 0.3-0.7 part mass, preferably 0.5 part mass UV absorber, 8-12 parts mass, preferably 10 parts mass extinction powder, 2-4 parts mass, preferably 3 parts mass aqueous wax liquid, 5-9 parts mass, preferably 7.5 parts mass water, and 6-10 parts mass, preferably 8 parts mass alcohol. USE - Anti-blue-light self-repairing aqueous matte ink is used for plastic films used for mobile phone screens, tablets, household appliance panel surfaces, electronic product housings, business book covers, and high-end packaging boxes. ADVANTAGE - The aqueous matte ink has excellent anti-blue-light performance due to the use of sulfonated graphene liquid, and excellent self-repairing property and elasticity due to the use of aqueous self-repairing resin and aqueous polycarbonate diol. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the aqueous matte ink, which involves mixing and dispersing the components of component (A) at high speed for 30 minutes, and mixing and dispersing the components of component (B) at high speed for 15 minutes.