UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
发明人:
CHUNG, DAE KYUNKR,정대균,BAEK, YOON SUKR,백윤수,BANG, MYUN HOKR,방면호,LEE, DO GYEONGKR,이도경,HAN, MIN HEEKR,한민희,PARK, WON MANKR,박원만
申请号：
KR1020130043437
公开号：
KR1020140125937A
申请日:
2013.04.19
申请国别(地区):
KR
年份:
2014
代理人:
摘要：
The present invention relates to a skin brightening composition including a Rubus coreanus butanol fraction and a manufacturing method thereof. The Rubus coreanus butanol fraction includes triterpenoid-based compound, a derivative thereof or a salt thereof and is obtained by the following steps of extracting Rubus coreanus with alcohol obtaining a water layer by extracting the Rubus coreanus ethanol with water and ethyl acetate and extracting the water layer with butanol.COPYRIGHT KIPO 2015본 발명은 복분자 부탄올 분획물을 포함하는 피부 미백용 조성물 및 그 제조 방법에 대한 것이다. 상기 복분자 부탄올 분획물은 트리터페노이드계 화합물, 그 유도체 또는 이들의 염을 포함한다.
