FOUNDATION FOR RESEARCH AND BUSINESS; SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人:
PARK, SOO NAMKR,박수남,JANG, HA NAKR,장하나,BAE, JEONG YUNKR,배정윤,HA, JI HOONKR,하지훈,PARK, JIN OHKR,박진오,PARK, JONG HOKR,박종호
申请号：
KR1020140158245
公开号：
KR1020160057235A
申请日:
2014.11.13
申请国别(地区):
KR
年份:
2016
代理人:
摘要：
The present invention relates to a method for extracting a licorice extract having antibacterial properties. The extract of the present invention can be applied as a cosmetic raw ingredient which functions as a natural preservative alternative to a currently used synthetic preservative. According to the present invention, the method includes a step of extracting Korean licorice by means of 85% ethanol at 40°C for 6-12 hours.COPYRIGHT KIPO 2016본 발명은 항균 활성을 가지는 감초 추출물의 추출방법에 관한 것으로, 본 발명의 방법에 의하여 추출된 추출물은 현재 사용되는 합성 방부제를 대신할 천연방부제인 화장품 원료로서 응용될 수 있다.
