Acrylic resin composition, cured product, paint, coating film and coating material for civil engineering and construction

摘要

PROBLEM TO BE SOLVED: To provide an acrylic resin composition capable of obtaining a cured product having excellent stain resistance. SOLUTION: At least one polymer (B) selected from the group consisting of a monomer (A) having a (meth) acryloyl group, a (meth) acryloyl-based polymer and a polymer having a (meth) acryloyl group. An acrylic resin composition containing a surface conditioner (C) having a siloxane skeleton, a paraffin wax (D), and a reducing agent (E) having a surface tension reduction rate of 10% or less determined by the following formula (1). .. Surface tension reduction rate (%) = {(a1-a2) / a1} x 100 ... (1) [Selection diagram] None