PHOTO PAPER FOR INKJET PRINTER

摘要

PURPOSE: Provided is a photo paper for an inkjet printer which forms an undercoating layer before coating a substrate layer with an ink housing layer so that it shows superiority in ink absorption power and waterproof property. CONSTITUTION: The photo paper for the inkjet printer is characterized by laminating a back coating layer(1), the substrate layer(2), the undercoating layer(3), the ink housing layer(4) and an ink permeable layer(5) orderly, in which the undercoating layer is composed of one or compound thereof selected from acryl resin, polyurethane resin, vinyl resin and polyol resin and a hardening agent.