| Original document(10 pages) 中文版 |
The present invention discloses a Chinese medicine concentrate. It is obtained by concentrating aqueous extract of said Chinese medicine by means of reverse osmosis membrane technology. The described reverse osmosis membrane is made up by using the following materials: cellulose, polyamide, polyphenylmethanamide, aromatic heterocycle, polysulfone, polyether sulphone, polyolefine, silicone rubber, fluorinated polymer, ceramics and inorganic polymer. The pressure of concentration process is 5-80 kg/sq.m, its temperature is 10-100 deg.C and liquid flow speed is 10-100 L/h, Besides, said invention also provides the concrete steps of its preparation method. |
Application Number
申请号 |
200510015123 |
Application Date
申请日 |
2005.09.20 |
| Title 名称 |
Chinese medicine concentrate andits preparing method |
Publication Number
公开号 |
1935162 |
Publication Date
公开日 |
2007.03.28 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
A61K36/00 |
Applicant(s) Name
申请人 |
Tianjin Tianshili Pharmaceutical Co., Ltd. |
| Address 地址 |
|
| Inventor(s) Name 发明人 |
|
| Attorney & Agent 代理人 |
|
| More information 更 多 信 息 |
|
| Related patents information |
|
|
|
|
|
|