TIO2 NANOCAPSULE WITH IMPROVED STABILITY AND DISPERSIBILITY, TIO2 NANOCAPSULE COMPOSITION THEREFOR, AND MANUFACTURING METHOD THEREOF

摘要

A TIO2 nanocapsule, a nanocapsule composition for manufacturing the TIO2 nanocapsule, and a manufacturing method of the nanocapsule are provided to improve stability and dispersiblity by using the nanocapusle for anti-ultraviolet cosmetic. A TIO2 nanocapsule is manufactured by dispersing or emulsifying TIO2 with a surfactant including hydrogenated lecithin or sucrose distearin. The oleophilic surface processing is made with the surfactant including isostearic acid or aluminum stearate. The TiO2 nanocapsule composition includes the processed TiO2, the surfactant, a co-emulsifier, an emulsification stabilizer, an antioxidant, a chelating agent and the purified water.