Search International and National Patent Collections

1. (WO2018030629) MOSQUITO REPELLENT COMPOSITION AND PREPARATION METHOD THEREFOR

Pub. No.:    WO/2018/030629    International Application No.:    PCT/KR2017/006301
Publication Date: Fri Feb 16 00:59:59 CET 2018 International Filing Date: Sat Jun 17 01:59:59 CEST 2017
IPC: A01N 65/28
A01N 65/44
A01N 65/42
C11B 1/04
A61K 36/61
A61K 36/8962
B01D 11/02
Applicants: PACIFIC SCIENCE CO., LTD.
주식회사 패시픽사이언스
Inventors: PARK, Seon Ae
박선애
LIM, Bock Hee
임복희
HAN, Jung Kil
한정길
Title: MOSQUITO REPELLENT COMPOSITION AND PREPARATION METHOD THEREFOR
Abstract:
The present invention relates to: a mosquito repellent composition containing, as an active ingredient, a mixed oil of lemon eucalyptus oil, lemongrass oil, and garlic oil; and a preparation method therefor comprising the steps of: performing low-temperature drying on lemon eucalyptus leaves, lemongrass leaves, and garlic; preparing a mixture by pulverizing the lemon eucalyptus leaves, the lemongrass leaves, and the garlic, which are dried; drying the mixture; preparing an extract by performing supercritical-extraction on the dried mixture by using carbon dioxide; and preparing an extracted mixed oil of lemon eucalyptus, lemongrass, and garlic by separating carbon dioxide from the extract.