PHOTOCURABLE RESIN COMPOSITION, PROTECTIVE COATING AGENT, HARD COATING FILM, LIQUID CRYSTAL DISPLAY MODULE, AND METHOD FOR MANUFACTURING SAME

摘要

The present invention provides a photocurable resin composition having properties necessary for protective coating treatment such as repairability, adhesiveness, humidity resistance, and heat cycle properties. When the photocurable resin composition is used as a protective coating agent, it is possible to easily confirm the presence or absence of a protective coating treatment. The photocurable resin composition comprises: (A) urethane oligomer; (B) a polymerizable compound having an ethylenically unsaturated group; (C) a photopolymerization initiator containing 2-methyl-1-[4-(methylthio)phenyl]-2-morpholino-propan-1-one; and (D) a leuco dye.