Process for the preparation of bleach activator granules, which comprises
extruding a mixture comprising bleach activator, anionic or nonionic surfactant
and polyalkylene glycol at temperatures of from 60 to 80 C. and a pressure
of from 10 to 30 bar, and granulating the resultant extrudates at a temperature
of from 60 to 80 C. on a spheronizer.
