发明名称 |
Hydrogel forming system comprising peg derivative precursor |
摘要 |
Variation in precursor ratio and mass of double bond functionalized polyhydric alcohol precursor and polyethylene glycol diacrylate precursor provide a wide range of release rates of drug or other biologically active agent from hydrogel formed therefrom.
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申请公布号 |
US2005202060(A1) |
申请公布日期 |
2005.09.15 |
申请号 |
US20050060279 |
申请日期 |
2005.02.18 |
申请人 |
CORNELL RESEARCH FOUNDATION, INC. |
发明人 |
WU DAQING;CHU CHIH-CHANG |
分类号 |
A61F2/00;(IPC1-7):A61F2/00 |
主分类号 |
A61F2/00 |
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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