INKJET INK COMPOSITION FOR PRINTING ON BUILDING MATERIALS, INKJET INK SET FOR PRINTING ON BUILDING MATERIALS, INKJET RECORDING METHOD, AND DECORATIVE BUILDING MATERIALS

摘要

Provided are: an inkjet ink composition for printing on building materials, the inkjet ink composition having excellent curability, inkjet ejectability, weather resistance of a cured ink composition, adhesiveness of a cured ink composition, and ink storage stability; an inkjet ink set for printing on building materials; and an inkjet recording method. Also, a decorative building material having excellent weather resistance is provided. The inkjet ink composition for printing on building materials of the present invention includes a particular radical polymerizable compound as Component A; a radical polymerization initiator as Component B; a colored pigment as Component C; and a (dispersing agent as Component D.