Insecticidal microcapsule composition for hydrogen ion concentration cognitive degradable cockroach attractant toxicant and preparation method thereof

摘要

The present invention relates to an insecticidal microcapsules composition for cockroach attractant. More specifically, the present invention is a hydrophobic core material of microcapsules containing organophosphorus insecticides or carbamate insecticides and saturated fatty acids having 8 to 18 carbon atoms, and insecticides containing hydrogen ion concentration degradable polymer compounds and emulsifiers as wall materials. A microcapsule composition, a method for preparing the same, and a cockroach attractant containing the composition. The composition according to the present invention, the wall material is decomposed in accordance with the environmental changes of the hydrogen ion concentration in the digestive tract of the cockroach to extend the toxic expression time of the insecticide to express the chain insect effect by the vomiting and re-ingestion of the wheel, By masking the inherent smell, it eliminates the repellency of the cockroach insecticide, increases the attractiveness, and provides the advantage of improving the stability of the insecticide by preventing changes over time due to oxidation of the insecticide.