생강나무로부터 분리한 쿼세틴-3-0-알파-람노사이드을 포함하는 피부미백 및 피부톤 개선용 조성물

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专利权人:

KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

发明人:

LEE, KWANG WON,이광원,HONG, CHUNG OUI,홍충의,LEE, HYUN AH,이현아

申请号：

KR1020110016849

公开号：

KR1020120097568A

申请日:

2011.02.25

申请国别(地区):

KR

年份:

2012

代理人:

摘要：

PURPOSE: A composition containing quercetin-3-0-alpha-rhamnoside isolated from Lindera obtusiloba Blume is provided to improve skin whitening and skin tone without side effects.CONSTITUTION: A composition for improving skin whitening or skin tone contains 0.001-50 wt% of quercetin-3-0-alpha-rhamnoside. The composition is a cosmetic, functional food, or pharmaceutical composition. Quercetin-3-0-alpha-rhamnoside is isolated from Lindera obtusiloba Blume by a solvent such water, low carbon number alcohol of 1-4 carbon atoms, or mixture solvent thereof.COPYRIGHT KIPO 2013본 발명은 생강나무로부터 분리한 쿼세틴-3-0-알파-람노사이드을 포함하는 피부미백 및 피부톤 개선용 조성물에 관한 발명이다.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/