| 发明名称 |
BIODEGRADABLE CATIONIC POLYMERS |
| 摘要 |
<p>Polymers comprising a polyethylenimine having a molecular weight less than 600 Daltons, a biodegradable group, and a relatively hydrophobic group that are useful for the delivery of bioactive agents to cells.</p> |
| 申请公布号 |
EP2007432(B1) |
申请公布日期 |
2012.09.19 |
| 申请号 |
EP20070754605 |
申请日期 |
2007.04.03 |
| 申请人 |
NITTO DENKO CORPORATION |
发明人 |
TANAKA, YASUNOBU;ZHAO, GANG;YU, LEI |
| 分类号 |
A61K47/48 |
主分类号 |
A61K47/48 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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