| 摘要 |
PROBLEM TO BE SOLVED: To obtain a reactive acrylic resin having a polymerizable double bond in the molecule without using an organic solvent.SOLUTION: There is provided a method for producing a reactive acrylic resin having a polymerizable double bond in the molecule, the method comprising the steps of: (1) obtaining a carboxyl group-containing acrylic resin by copolymerizing a (meth)acrylic acid ester and a carboxyl group-containing radically polymerizable monomer, followed by suspension polymerization in water used as a medium; and (2) reacting the carboxyl group-containing acrylic resin and an epoxy group-containing radically polymerizable monomer in an aqueous medium. |
