| 发明名称 |
HYALURONIC ACID GEL AND MANUFACTURING METHOD THEREOF |
| 摘要 |
Provided is hyaluronic acid gel suitable for cosmetic and medical field.;The hyaluronic acid gel contains hyaluronic acid, polycarboxylic acid or oxycarbonic acid, and polyhydric alcohol. The hyaluronic acid gel is produced by drying moisture of an aqueous solution in which the hyaluronic acid, the polycarboxylic acid, and the polyhydric alcohol are uniformly dissolved to be an intended form. |
| 申请公布号 |
US2015272850(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201314436463 |
申请日期 |
2013.08.02 |
| 申请人 |
COSMED PHARMACEUTICAL CO., LTD. |
发明人 |
Yoneto Kunio;Hasegawa Junya;Kondou Naoko;Quan Ying-shu;Kamiyama Fumio |
| 分类号 |
A61K8/73;A61K8/04;A61Q19/08;A61K8/34;C08G63/66;A61Q19/00 |
主分类号 |
A61K8/73 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Hyaluronic acid gel containing hyaluronic acid, polycarboxylic acid or oxycarbonic acid, and polyhydric alcohol. |
| 地址 |
Kyoto-city, Kyoto JP |
