An insecticidal resin coating film comprising a combination of an acrylonitrile and/or methacrylonitrile copolymer resin and an insecticidal component selected from the group consisting of specified compounds exhibits an insecticidal effect, since the compound is kept on the surface of the coating film in a state capable of exhibiting its insecticidal effect for a long period of time.
杀虫
树脂涂膜由
丙烯腈和/或
甲基丙烯腈共聚物
树脂和从特定化合物组成的组中选出的杀虫成分组合而成,具有杀虫效果,因为化合物在涂膜表面保持的状态能够长时间显示其杀虫效果。