发明名称 |
METHOD FOR PREPARING PHARMACEUTICAL COMPOSITIONS COMPRISING FINE PARTICLES OF ACTIVE SUBSTANCE |
摘要 |
<p>The present invention relates to a method for preparing solid pharmaceutical compositions comprising fine particles of at least one active substance, dispersed on and (or) within a divided solid. This method is characterized in that a solution is formed which comprises at least one active substance in a fluid at supercritical pressure, said solution then being expanded in a chamber under temperature and pressure conditions for which a part of said fluid is in the liquid state at the time of the expansion, said fluid thus expanded being brought into contact with a divided solid in said chamber.</p> |
申请公布号 |
EP2419088(B1) |
申请公布日期 |
2015.08.05 |
申请号 |
EP20100714898 |
申请日期 |
2010.03.30 |
申请人 |
STANIPHARM |
发明人 |
DESCHAMPS, FRANTZ;JUNG, JENNIFER;LEBOEUF, FABRICE |
分类号 |
B05D1/02;A61K9/16;A61K9/51 |
主分类号 |
B05D1/02 |
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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