| 发明名称 |
WATER-SOLUBLE HYALURONIC ACID GEL AND METHOD FOR PRODUCING SAME |
| 摘要 |
To provide a water-soluble hyaluronic acid gel which does not contain a large amount of an organic solvent, wherein hyaluronic acid is not chemically modified.;A water-soluble hyaluronic acid gel which contains hyaluronic acid, a polyhydric alcohol, an acid, and 0-10% by mass of a water-soluble organic solvent. |
| 申请公布号 |
US2016081906(A1) |
申请公布日期 |
2016.03.24 |
| 申请号 |
US201414892282 |
申请日期 |
2014.06.27 |
| 申请人 |
RITAPHARMACO., LTD. |
发明人 |
Yoneto Kunio |
| 分类号 |
A61K8/73;A61K8/34;A61Q19/00;A61K9/06;A61K47/10;C08J3/075;A61K8/04;A61K31/728 |
主分类号 |
A61K8/73 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A water-soluble hyaluronic acid gel comprising hyaluronic acid, a polyhydric alcohol, an acid and 0 to 10% by mass of a water-soluble organic solvent. |
| 地址 |
Kyoto JP |
