USE OF A PYRETHROID SUBSTANCE IN CARRYING OUT A FIBROUS OR SHEET-LIKE INSECTICIDE AND FIBER ACID, PYRETHROID-FLUIDIZING ASSOCIATION AND PROCESS FOR PREPARING THE SAME

摘要

The present invention relates to the use of an insecticidal and acaricidal substance in the production of an article in the form of fibers or filaments capable of providing woven, non-woven or knitted textiles, or sheet, for controlling pests and diseases. pests belonging to all insects and mites, such as flies, mosquitoes and lice, said use being characterized in that (a) an insecticidal and acaricidal substance (A) selected from stable pyrethroids temperature of at least 150 ° C, and mixtures thereof, said substance (A) being capable of being associated with a plasticizer (B); and (b) incorporating said substance (A) or combination (A + B) into the bulk of a synthetic polymeric material during the course of its formation in the form of fibers, filaments or foil.The present invention relates to also the association (A + B) and the process for preparing said article.