发明名称 |
PROCESS FOR PRODUCING PELLETS FOR PHARMACEUTICAL COMPOSITIONS |
摘要 |
<p>Water is used to control particle size in a process comprising mixing water with a composition comprising a rheology modifying agent and possibly sugar and cellulose to produce a paste. The paste is extruded to form particles which are then spheronised and dried. One advantage of using water to control particle size is that the number of particles having a diameter within a required range, e.g. between from about 800 to about 1500μm, may be increased.</p> |
申请公布号 |
EP1696888(A1) |
申请公布日期 |
2006.09.06 |
申请号 |
EP20040806077 |
申请日期 |
2004.12.15 |
申请人 |
TEMREL LIMITED |
发明人 |
SPEIRS, CHRISTOPHER;MOIR, PETER;WILLIAMS, RICHARD;CLARK, MICHAEL |
分类号 |
A61K9/16;A61K31/00;A61K31/165;A61K31/4164;A61K31/573;A61K38/22 |
主分类号 |
A61K9/16 |
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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