发明名称 |
Method of drying a lactulose solution |
摘要 |
A method of drying a lactulose solution comprises introducing the solution into a vacuum chamber at elevated temperature and at reduced pressure so that the solution forms a foam, drying the foam under reduced pressure, and milling or grinding or breaking the dried foam into powder.
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申请公布号 |
US6877249(B1) |
申请公布日期 |
2005.04.12 |
申请号 |
US20010857650 |
申请日期 |
2001.10.12 |
申请人 |
RELAX LIMITED |
发明人 |
GREENWOOD ALAN KENNETH;ALLEN ANTHONY CHRISTOPHER;VAN DIJK JAAP |
分类号 |
A61K9/19;C13K13/00;(IPC1-7):F26B3/08 |
主分类号 |
A61K9/19 |
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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