PF 59303 29 Aqueous formulation and process for the impregnation of non-living-materials imparting a protective activity against pests Abstract 5 A formulation for the impregnation of non-living-materials, preferably textile materials, comprising at least a pesticideand a polymeric binder comprising as monomers at least ethylene and an unsaturated carboxylic acid, process for impregnating such ma- terials and the use of such impregnated materials as mosquito-nets and for the protec- tion of plants and other goods.10A formulation for the impregnation of non-living-materials, preferably textile materials, comprising at least a pesticide and a polymeric binder comprising as monomers at least ethylene and an unsaturated carboxylic acid, process for impregnating such materials and the use of such impregnated materials as mosquito-nets and for the protection of plants and other goods.La présente invention concerne une formulation pour l'imprégnation de matières non vivantes, de préférence des matériaux textiles, comprenant au moins un pesticide et un liant polymérique comprenant, comme monomères, au moins de l'éthylène et un acide carboxylique non saturé, un processus d'imprégnation de ces matières, et l'utilisation de ces matières imprégnées comme moustiquaires et pour la protection des plantes et d'autres marchandises.