SIMULTANEOUS ANALYTICAL METHOD FOR SUNSCREEN AGENTS

• Main Authors: BYOUN, KYOUNG HEE, SHIN, MI SOOK, LEE, SO MI, LEE, MIN SUNG, KIM, BOO MIN, PARK, SAIT BYUL
• Format: Patent
• Language: English; Korean
• Published: 27.12.2017
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The present invention relates to a simultaneous analysis method for ultraviolet blocking components showing each of different chemical properties. More specifically, the present invention relates to a simultaneous analysis method enabling a simultaneous analysis on hydrophilic and lyphophilic ultraviolet blocking components existing in cosmetic ingredients in a quick and accurate way, by means of supercritical fluid chromatography (SFC). 본 발명은 화학적 성질이 다른 자외선차단 성분들의 동시 분석법에 관한 것으로, 상세하게는 초임계유체크로마토그래피(supercritical fluid chromatography, SFC)를 이용하여 화장료에 존재하는 친수성 및 친유성 자외선차단 성분들을 동시에 빠르고 정확하게 분석하는 동시 분석법에 관한 것이다.