Application of Microcapsule Technology to the Detergent Builder

The application of microcapsule technoloty to the detergent builder was studied. The solid bleach activator (BED) with in the microcapsule was manufactured, in the system of ethyl-cellulose-polyethlene-cyclohexane and using separative method in oil phase. As it turned out that adding microcapsule (contain BED) to powdered detergent, the release temperature of bleach with oxygen was decreased.