INK COMPOSITION AND IMAGE FORMING METHOD

摘要

An ink composition includes (component A) a compound having a group represented by the following Formula (1), (component B1) a monofunctional polymerizable compound, and (component C) a coloring material:
wherein, in Formula (1), R a and R b each independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R a and R b may be bonded to each other to form a 4- to 6-membered alicyclic structure; R a and R b do not represent a hydrogen atom at the same time; and * represents a bonding site.