Thixotropic formulations for filling capsules
    1.
    发明授权
    Thixotropic formulations for filling capsules 失效
    用于填充胶囊的触变剂

    公开(公告)号:US06709675B1

    公开(公告)日:2004-03-23

    申请号:US09743248

    申请日:2001-03-05

    IPC分类号: A61K948

    摘要: The invention concerns liquid or pasty thixotropic compositions containing an active substance for filling capsules at room temperature. The compositions become fluid by the effect of shearing when they pass through the filling nozzle, then recover their consistency with sufficient intensity and rapidity to prevent, after filling any leak between the two capsule parts. Said compositions are characterized in that their rheological properties are specially adapted for filling and for optimal recovery of consistency. They are preferably in the form of dispersions supporting amphiphilic excipients. Said compositions enable the formulation of active liquid, pasty and even solid substances.

    摘要翻译: 本发明涉及含有用于在室温下填充胶囊的活性物质的液体或膏状触变组合物。 当组合物通过填充喷嘴时,组合物变得流动,然后以足够的强度和快速恢复其稠度,以防止在两个胶囊部件之间填充任何泄漏之后。 所述组合物的特征在于它们的流变特性特别适用于填充和最佳恢复稠度。 它们优选为支持两亲性赋形剂的分散体的形式。 所述组合物能够制备活性液体,糊状甚至固体物质。