A composition for forming a hard coat layer, a hard coat film, an article having a hard coat film, an image display device, and a method for producing the hard coat film.

摘要

A composition for forming a hardcoat layer includes a polyorganosilsesquioxane; and a polymerization initiator, in which the polyorganosilsesquioxane has, at least, a siloxane constitutional unit containing an oxetanyl group and a siloxane constitutional unit containing an epoxy group and is represented by the General Formula (1), in the General Formula (1), Ra represents a group containing an oxetanyl group; Rb represents a group containing an epoxy group; Rc represents a monovalent substituent; Ra, Rb, and Rc each have a structure including none of an amide bond, a urea bond, and a urethane bond; p and q represent an integer equal to or greater than 1; r represents an integer equal to or greater than 0; p/q is equal to or greater than 1.0 and less than 99.