Active energy ray-curable composition, active energy ray-curable ink, three-dimensional modeling material, active energy ray-curable composition containing container, two-dimensional or three-dimensional image forming method, two-dimensional or three-dimensional image forming apparatus, And cured products

摘要

PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition which can maintain an excellent pigment dispersion state.SOLUTION: An active energy ray-curable composition contains a pigment, a polymer dispersant, and a polymerizable compound. The polymer dispersant has an amine value of 29.5 mgKOH/g or more. The active energy ray-curable composition contains, as the polymerizable compound, a monofunctional alkyl methacrylate and a polyfunctional methacrylate.SELECTED DRAWING: None