发明名称 |
Process for purification of solvents useful in the preparation of pharmaceuticalcompositions |
摘要 |
A process for purifying a non-ionic surfactant or solvent capable of dispersing and solubilizing a pharmaceutical compound. In the process, a solution of solvent and alcohol is contacted with an activated carbon column and an ion exchange resin column. The process is particularly adapted to the purification of polyethoxylated castor oils. The purified solvent is useful in the preparation of pharmaceutic compositions having enhance shelf life, such as for use with paclitaxel. |
申请公布号 |
AU1214400(A) |
申请公布日期 |
2000.05.08 |
申请号 |
AU20000012144 |
申请日期 |
1999.10.20 |
申请人 |
BEN VENUE LABORATORIES, INC. |
发明人 |
PHILLIP J. ANEVSKI |
分类号 |
A61K31/337;A61K47/44;C08G65/26;C08G65/30;C11B3/00;C11B3/10 |
主分类号 |
A61K31/337 |
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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