Stabilization method of nano-emulsion using tocopheryl derivatives and external application for skin containing the stabilized nano-emulsion

• Main Authors: KIM, JUNG SU, YOO, BYEONG HUI, KIM, GIL JUNG, KANG, BYEONG YEONG, HAN, SANG HUN
• Format: Patent
• Language: English; Korean
• Published: 12.12.2002
• Edition: 7
• Subjects: ADHESIVES; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; DYES; HUMAN NECESSITIES; HYGIENE; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POLISHES; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; THEIR RELEVANT APPARATUS; TRANSPORTING

PURPOSE: Provided are a stabilization method of a nano-emulsion particle using tocopheryl derivatives which keep physiologically active components stable for a long time, and an external application for skin containing the stabilized nano-emulsion. CONSTITUTION: In the manufacturing of a nano-emulsi...