Adhesive, and transparent substrate using same

Abstract

An adhesive is provided that shows excellent adhesion even when any one of a glass and a thermoplastic resin is used as an adherend, and that is excellent in solvent resistance. An adhesive according to an embodiment is used for an adherend that includes a glass and/or a resin layer including a thermoplastic resin (A), and the adhesive includes: a thermoplastic resin (b) having a glass transition temperature (Tg) of more than 200° C.; a thermosetting monomer (c) having at least one substituent represented by —SiR′x(OR)y where R represents a linear or branched alkyl group having 1 to 5 carbon atoms, R′ represents a linear or branched alkyl group having 1 to 5 carbon atoms, x represents an integer of from 0 to 2, y represents an integer of from 1 to 3, and x+y equals 3; and a catalyst (d) that acts on the substituent represented by —SiR′x(OR)y.

Dependencies are inferred from the claim text.