微胶囊技术在洗涤助剂中的应用

Application of Microcapsule Technology to the Detergent Builder

研究了微胶囊技术在洗涤助剂中的应用．选用乙基纤维素－聚乙烯－环己烷体系应用油相分离法，可制得含有固体漂白活化剂（ＢＥＤ）的微胶囊．去污力测定表明，将含ＢＥＤ的微胶囊加入洗衣粉中有降低氧系漂白剂释氧温度的作用．

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.