| 发明名称 |
STERILIZATION OF BIODEGRADABLE HYDROGELS |
| 摘要 |
The present invention relates to a terminal sterilization process for biodegradable PEG-based insoluble hydrogels using irradiation. The presence of a protective solvent ensures that the hydrogel remains intact with functionally preserved three-dimensional and physicochemical properties. |
| 申请公布号 |
EP2493514(A1) |
申请公布日期 |
2012.09.05 |
| 申请号 |
EP20100773062 |
申请日期 |
2010.10.28 |
| 申请人 |
ASCENDIS PHARMA A/S |
发明人 |
RAU, Harald;VOIGT, Tobias;HERSEL, Ulrich |
| 分类号 |
A61L2/00;A61K9/16;A61K41/00;A61K47/48;A61P43/00;C08G65/329 |
主分类号 |
A61L2/00 |
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