PROBLEM TO BE SOLVED: To provide an insect slipping film capable of suppressing the invasion and adhesion of insects over a long period of time.SOLUTION: The insect slipping film 10 has an irregular structure consisting of a plurality of projections 14 on at least one surface, in which an average interval between the projections 14 is 10 μm or less. The irregular structure preferably consists of the plurality of projections formed by transcribing a plurality of pores of an anodized alumina.COPYRIGHT: (C)2013,JPO&INPIT【課題】長期間にわたって虫の侵入や付着を抑えることができる虫滑落性フィルムを提供する。【解決手段】複数の凸部14からなる凹凸構造を少なくとも一方の表面に有し、凸部14間の平均間隔が10μm以下である虫滑落性フィルム10であり、凹凸構造は、陽極酸化アルミナの複数の細孔を転写して形成された複数の凸部からなることが好ましい。【選択図】図1
