发明名称 |
METHOD FOR PRODUCING WATER DISPERSIBLE DRY POWDERS FROM POORLY SOLUBLE COMPOUNDS |
摘要 |
The invention relates to a method for producing water dispersible dry powders from hardly soluble compounds, whereby a dispersion is provided, containing the poorly soluble compound in a microdispersed form in a dispersion agent. The dispersion of the poorly soluble compound is concentrated by tangential-filtration and the dispersion agent is removed. The invention also relates to preparations based on said water dispersible dry powders. |
申请公布号 |
EP1471883(B1) |
申请公布日期 |
2005.12.14 |
申请号 |
EP20030711876 |
申请日期 |
2003.02.07 |
申请人 |
ABBOTT GMBH & CO. KG |
发明人 |
ROSENBERG, JOERG;HANTKE, THOMAS;BREITENBACH, JOERG |
分类号 |
A23L1/30;A23L1/302;A61K9/10;A61K9/14;B01J2/00 |
主分类号 |
A23L1/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|