MICROENCAPSULATED PESTICIDE

摘要

A microcapsule can be produced easily by (a) pulverizing a solid pesticidal compound in a fatty acid ester represented by formula (I) to form a suspension
wherein X denotes either -CH 2 -CH 2 - or -CH=CH- and R 1 and R 2 each denote a C1-C4 alkyl group, (b) mixing the resulting suspension and water to prepare a liquid droplet, and (c) forming a coating film around the liquid droplet. A microcapsule obtained in such a way contains most of the solid pesticidal compound within the microcapsule.