METHODS AND SYSTEMS FOR MANUFACTURING A TABLET
    7.
    发明申请
    METHODS AND SYSTEMS FOR MANUFACTURING A TABLET 审中-公开
    用于制造片剂的方法和系统

    公开(公告)号:US20160319464A1

    公开(公告)日:2016-11-03

    申请号:US14701218

    申请日:2015-04-30

    IPC分类号: D01D5/00 D01D7/00

    摘要: Methods and systems for manufacturing a tablet are generally provided. Certain embodiments comprise electrodepositing (e.g., electrospinning) a material (e.g., the tablet material, for example, within a fluid) onto a substrate. The substrate can be, for example, an elongated rod. In some such embodiments, after material has been electrodeposited onto the substrate, a die comprising a cavity and the substrate can be moved relative to each other such that the electrodeposited material is at least partially stripped from the substrate and/or at least partially deposited into the cavity of the die. Some embodiments comprise compressing the material in the cavity to form a tablet.

    摘要翻译: 通常提供用于制造片剂的方法和系统。 某些实施方案包括将材料(例如,将片剂材料例如在流体内)电沉积(例如静电纺丝)到基底上。 基底可以是例如细长的杆。 在一些这样的实施例中,在材料已经电沉积到基底上之后,包括空腔和基底的模具可以相对于彼此移动,使得电沉积材料至少部分地从基底剥离和/或至少部分地沉积到 模具的腔体。 一些实施例包括压缩空腔中的材料以形成片剂。

    Formation of Core-Shell Fibers and Particles by Free Surface Electrospinning
    10.
    发明申请
    Formation of Core-Shell Fibers and Particles by Free Surface Electrospinning 有权
    通过自由表面静电纺丝形成芯壳纤维和颗粒

    公开(公告)号:US20150308015A1

    公开(公告)日:2015-10-29

    申请号:US14438650

    申请日:2013-11-06

    IPC分类号: D01D5/00 D04H1/728 D01F8/16

    摘要: Disclosed are methods that utilize the differences in physical properties between two coating fluids to form core-shell particles or core-shell fibers by coaxial free-surface electrospinning. The methods are able to achieve higher productivity than known methods, and are tunable. Nonwoven fiber mats of electrospun fibers have garnered much scientific and commercial interest in recent years due to their unique properties, such as their high porosity, high surface area and small diameter fibers.

    摘要翻译: 公开了利用两种涂布流体之间的物理性质的差异以通过同轴自由表面静电纺丝形成核 - 壳颗粒或核 - 壳纤维的方法。 这些方法能够比已知方法实现更高的生产率,并且是可调谐的。 电纺纤维的非织造纤维毡近年来由于其高孔隙率,高表面积和小直径纤维的独特性质而获得了广泛的科学和商业利益。