| 发明名称 |
VERFAHREN ZUR VERKAPSELUNG UND DARAUS HERGESTELLTE MIKROKAPSELN |
| 摘要 |
<p>Microcapsules are prepared by dispersing or dissolving an active component or components in a solid matrix-forming material that has been thermally softened to form an encapsulation composition. The encapsulation composition is injected as an intact stream into a quenching liquid to provide solid microcapsules.</p> |
| 申请公布号 |
DE69419423(T2) |
申请公布日期 |
2000.01.20 |
| 申请号 |
DE1994619423T |
申请日期 |
1994.08.17 |
| 申请人 |
MINNESOTA MINING AND MFG. CO., ST. PAUL |
发明人 |
TSUEI, ALEXANDER C.;KOGL, LORENZ;PENDERGRASS, DANIEL B. |
| 分类号 |
A61K9/50;A61K9/16;B01J13/04;(IPC1-7):A61K9/50 |
主分类号 |
A61K9/50 |
| 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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