| 发明名称 |
A POROUS CELLULOSE HYDROGEL AND A METHOD OF PREPARING THE SAME |
| 摘要 |
The present invention relates to a cellulose hydrogel manufactured by dispersing a cellulose powder in urea, and treating an epichlorohydrin (ECH) solution, a manufacturing method thereof, and usage thereof as a skin delivery system. The porous cellulose hydrogel has usability as an efficient skin carrier for transdermal delivery of flavonoid from Glycyrrhiza uralensis Fischer. |
| 申请公布号 |
KR20160050627(A) |
申请公布日期 |
2016.05.11 |
| 申请号 |
KR20140149196 |
申请日期 |
2014.10.30 |
| 申请人 |
FOUNDATION FOR RESEARCH AND BUSINESS, SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY |
发明人 |
PARK, SOO NAM;KIM, SU JI;KWON, SOON SIK |
| 分类号 |
A61K9/06;A61K31/351;A61K31/353;A61K47/18;A61K47/38 |
主分类号 |
A61K9/06 |
| 代理机构 |
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