MICROBICIDAL COMPOSITIONS

摘要

Microbicidal compositions which can be adapted to provide targeted and/or sustained release of peroxygen microbicides, processes for the preparation of such compositions and processes for the disinfection of liquids, particularly water, using such compositions are provided. The compositions comprise a solid source of peroxygen compound dispersed in a matrix comprising poly(caprolactone). Preferably, the solid source of peroxygen compound is sodium percarbonate.