发明名称 |
PROCESS FOR MAKING CRYSTALS |
摘要 |
<p>A process for preparing an emulsion or a dispersion comprising crystalline particles of at least one active principal that comprises contacting a solution of at least one solute in a solvent or mixture of solvents in a first flowing stream with a non-solvent in a second flowing stream wherein the non-solvent and solvent are not miscible with each other, so as to form an emulsion or a dispersion. Super saturation is brought about by suitable means, and the emulsion or dispersion is subjected to ultrasonic irradiation to mediate crystal nucleation.</p> |
申请公布号 |
PT2160225(E) |
申请公布日期 |
2013.09.13 |
申请号 |
PT20080762562T |
申请日期 |
2008.06.17 |
申请人 |
PROSONIX LIMITED |
发明人 |
GRAHAM RUECROFT;JAMES ROBINSON;DIPESH PARIKH |
分类号 |
B01D9/00;A61K9/16;B01J2/02;B01J2/18 |
主分类号 |
B01D9/00 |
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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