Photocurable hydrophilic coating, hydrophilic coating, and hydrophilic article

摘要

(A) Acrylic resin 3 to 40% by mass, (B) Polyoxyethylene-polyoxypropylene block copolymer 0.1 to 5% by mass, and (C) Two or more photopolymerizable groups in one molecule. Photopolymerizable polyfunctional compound A photocurable hydrophilic coating agent having a wiping property for fingerprints, containing a resin component containing 55 to 95% by mass, and acrylic resin (A) is a radically polymerizable monomer having a hydrophilic group The main chain has a copolymer of 40 to 95% by mass and 5 to 60% by mass of a (meth) acrylic acid alkyl ester monomer.