PROBLEM TO BE SOLVED: To provide a noxious insect repellent that has a high noxious-insect-repellent effect and is also excellent in heat resistance and to provide a noxious-insect-repellent processed product such as a fiber, a sheet and a molded article that is a processed product obtained by using the noxious insect repellent and various resins and exhibits excellent noxious insect repellency.SOLUTION: A noxious insect repellent is obtained by supporting a chemical agent by an inorganic porous substance. The chemical agent is a pyrethroid-based compound having a molecular weight of 325-425. The inorganic porous substance has a BET specific surface area of 550-1,000 m2/g, and has a small pore size of 0.8-15 nm.SELECTED DRAWING: NoneCOPYRIGHT: (C)2016,JPO&INPIT【課題】害虫忌避効果が高く、耐熱性にも優れた害虫忌避剤を提供する。また、この害虫忌避剤と各種樹脂を用いて得られる加工品であって、優れた害虫忌避性を発現する繊維、シート、成形品などの害虫忌避性加工品を提供する。【解決手段】薬剤を無機多孔性物質に担持させてなる害虫忌避剤であって、前記薬剤は、分子量が325~425であるピレスロイド系化合物であり、前記無機多孔性物質は、BET比表面積が550~1000m2/gであり、かつ、細孔径が0.8~15nmであることを特徴とする害虫忌避剤。【選択図】なし
