CHU, WEN TIN,祝文定,祝文定,LIOU, SHORONG SHII,刘崇喜,劉崇喜,LIU, I MIN,刘怡旻,劉怡旻,CHEN, WEI CHENG,陈威丞,陳威丞,CHANG, CHIA RU,张家茹,張家茹,KAO, FAN FEN,高凡棻,高凡棻
申请号：
TW101118375
公开号：
TWI480062B
申请日:
2012.05.23
申请国别(地区):
TW
年份:
2015
代理人:
摘要：
An herbal extract for skin whitening is manufactured by the following steps: an extracting step, a condensing step, and a mixing step. The extracting step is by extractingLonicera japonicaandHouttuynia cordatawith 95% ethanol as an extracting agent respectively, and obtaining an extracting liquid ofL. japonicaand an extracting liquid ofH. cordata, wherein a weight ratio ofL. japonicato the extracting agent is 1:10 to 1:5, and a weight ratio ofH. cordatato the extracting agent is the same. The condensing step is by condensing the extracting liquid ofL. japonicaand the extracting liquid ofH. cordatarespectively, and obtaining an extract ofL. japonicaand an extract ofH. cordata.The mixing step is by mixing the extract ofL. japonicaand the extract ofH. cordatawith a weight ratio of 1:1 to 4:1. The present invention also discloses a preparation contained the herbal extract.一種用以美白的中草藥萃取物,係藉由下列步驟而製得:一萃取步驟,以95%酒精作為萃取溶劑,將金銀花與魚腥草分別進行萃取,金銀花與該萃取溶劑之重量體積比例為1:10至1:5,魚腥草與該萃取溶劑之重量體積比例為1:10至1:5,分別獲得一金銀花萃取液及一魚腥草萃取液;一濃縮步驟,係分別將該金銀花萃取液與該魚腥草萃取液進行濃縮,分別得到一金銀花萃取物與一魚腥草萃取物;及一混合步驟,將該金銀花萃取物與該魚腥草萃取物以1:1至4:1之重量比例混合。本發明另揭示一種包含該中草藥萃取物之製劑。S1‧‧‧萃取步驟S2‧‧‧濃縮步驟S3‧‧‧混合步驟
