| 发明名称 |
Polyurethane hydrogel compositions for iontophoretic drug delivery. |
| 摘要 |
<p>Methods of preparing hydrogel matrices having a high swelling ratio, good tensile strength and optical transparency which are useful for transfermal iontophoretic delivery of drugs are provided. Also provided are hydrogel matrices prepared according to those methods. <IMAGE></p> |
| 申请公布号 |
EP0524718(A1) |
申请公布日期 |
1993.01.27 |
| 申请号 |
EP19920304602 |
申请日期 |
1992.05.20 |
| 申请人 |
GENSIA PHARMACEUTICALS, INC. |
发明人 |
HAHN, SOONKAP |
| 分类号 |
C08G18/10;A61K9/00;A61K47/34;C08G18/08 |
主分类号 |
C08G18/10 |
| 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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