PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
发明人:
KIM, HYEONG RAK,김형락,LEE, MIN SEOP,이민섭,SHIN, TAE SEON,신태선,BYUN, DAE SEOK,변대석,CHOI, JAE SU,최재수
申请号：
KR1020110030402
公开号：
KR1020120111813A
申请日:
2011.04.01
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: A composition containing Ecklonia stolonifera or Ecklonia cava spirit extract is provided to suppress tyrosinase expression and melanogenesis.CONSTITUTION: A composition with a whitening effect contains Ecklonia stolonifera spirit extract as an active ingredient. The Ecklonia stolonifera spirit extract is used as a material for a cosmetic product for skin whitening, a pharmaceutical product for treating hyperpigmentary dermatitis, and a functional food for whitening. The composition also contains Ecklonia cava spirit extract as an active ingredient. The composition additionally contains dieckol or phlorofucofuroeckol A as an active ingredient.COPYRIGHT KIPO 2013[Reference numerals] (AA) Ecklonia stolonifera/Ecklonia cava (BB) Drying in the shade (CC) Powder (DD) - reflux condensing extraction(repeat three times) - using spirit (EE) Extraction (FF) Filtering by reduced pressure (GG) - vacuum rotary concentration - 40°C(removing organic solvent) (HH) Ecklonia stolonifera/Ecklonia cava crude extract (II) Organic solvent soluble fraction(repeat 3-4 times) (JJ) N-hexane soluble extract (KK) Water soluble fraction (LL) Dichloromethane soluble extract (MM) Water soluble fraction (NN) Ethyl acetate soluble extract (OO) Water soluble fraction본 발명은 곰피 (Ecklonia stolonifera) 또는 감태 (Ecklonia cava) 유래 미백 효과용 조성물에 관한 것으로, 이를 더욱 상세하게 설명하면, 곰피 또는 감태의 주정 추출물 및 에틸아세테이트 분획물 또는 그로부터 분리한 디에콜(dieckol) 및 플로로푸코푸로에콜 에이 (phlorofucofuroeckol A, PFF-A)를 유효성분으로 함유하여 흑색종 세포에서 멜라닌 생합성성을 억제시키는 것을 특징으로 하는 미백용 기능성 화장품, 기능성 식품 또는 약학 조성물에 관한 것이다.
