| 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.
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| 申请公布号 |
US2012253071(A1) |
申请公布日期 |
2012.10.04 |
| 申请号 |
US201013505214 |
申请日期 |
2010.10.28 |
| 申请人 |
RAU HARALD;VOIGT TOBIAS;HERSEL ULRICH |
发明人 |
RAU HARALD;VOIGT TOBIAS;HERSEL ULRICH |
| 分类号 |
A61L2/08;C07C237/12 |
主分类号 |
A61L2/08 |
| 代理机构 |
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