The composition of the aerosol to repel pest insects, aerosol product for repelie plague of insects and a method to repel pest insects

摘要

Composiu00c7u00e7o spray to repel pest insects, the product of aerosol to repel pest insects and method for repelling pest insects. The present invention relates to a composition for aerosol, and the like, able to repel continuously plague of insects, such as plague of insects flying in the open air over a prolonged period of time.An aerosol composition to repel pest insects, which contains from 0.5 to 5% by weight of an insecticide active ingredient with a vapour pressure of 2 x 10 ^ 6 ^ 2 x 10 ^ - 5 ^ mmHg to 25 198 C measured by the method of Donovan, 35 to 70% by weight. A lipophilic solvent with a point of ebuliu00e7u00e3 The 150 198 C 280 198 C and 25 to 64,5% by weight of a propellant fluid compatible with the insecticide active ingredient and the lipophilic solvent is provided. Example of insecticide active ingredient includes metofluthrin.A product of the aerosol to repel pest insects, including the composition of aerosso to repel pest insects contained in an aerosol container, and a method to repel pest insects by spraying the soil with an effective amount of the composition of aerosol in Prague Insects to prevent the plague of insects into the space above the ground is also provided.