A method for Encapsulating an active principle and active principle Well Encapsulated

摘要

The packaging method of active start includes: (a) dispersing the active start material in the water environment with pH value lower than 6; (b) forming a multi beauty ring structure on the dispersing active start material, including sequential deposition of a series of polymerized layers, 3. Each layer has the ability to connect with the previous layer on water to form a thick capsule suspension containing active ingredients;One of the first two layers is polycarbonate, and the first two to four layers together show an interface expansion compression module larger than 10 Mn / m. Thin the walls of the capsules without resistance This technology is particularly useful for fragrance and fragrance packaging.