| 发明名称 |
SUBMICROSCOPIC BIODEGRADABLE PARTICLES CONTAINING A BIOLOGICALLY ACTIVE SUBSTANCE, THEIR PREPARATION AND APPLICATION |
| 摘要 |
<p>Biodegradable particles, with a diameter smaller than 500 nanometers, formed by the micellar polymerization of an alkyl-cyano-acrylate where the term "alkyl" means an alkyl radical having 1 to 4 carbon atoms and containing a biologically active substance.</p> |
| 申请公布号 |
CA1132069(A) |
申请公布日期 |
1982.09.21 |
| 申请号 |
CA19790331971 |
申请日期 |
1979.07.17 |
| 申请人 |
COUVREUR, PATRICK;ROLAND, MICHEL;SPEISER, PETER |
发明人 |
COUVREUR, PATRICK;ROLAND, MICHEL;SPEISER, PETER |
| 分类号 |
A61K9/51;A61K9/52;C08F22/32;(IPC1-7):12P1/00 |
主分类号 |
A61K9/51 |
| 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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