Iodophore composed of poly-N-vinyllactam and dextrin
    7.
    发明授权
    Iodophore composed of poly-N-vinyllactam and dextrin 失效
    由聚-N-乙烯基内酰胺和糊精组成的碘多糖

    公开(公告)号:US5731009A

    公开(公告)日:1998-03-24

    申请号:US727667

    申请日:1996-10-17

    IPC分类号: A01N59/12 A61K33/18 A61K31/79

    CPC分类号: A01N59/12 Y10S514/97

    摘要: Iodophore containing a) 20-71% by weight of PVP or poly-N-vinylcaprolactam, b) 20-71% by weight of dextrin of DE 2-40, c) 6-25% by weight of elemental iodine, d) 3-12.5% by weight of iodide ions, and process for its preparation are disclosed.

    摘要翻译: PCT No.PCT / EP95 / 01299 Sec。 371日期1996年10月17日第 102(e)日期1996年10月17日PCT提交1995年4月8日PCT公布。 WO95 / 28841 PCT出版物 日期:1995年11月2日含有a)20-71重量%的PVP或聚-N-乙烯基己内酰胺的b,20重量%的DE 2-40的糊精,c)6-25重量%的元素 碘,d)3-12.5重量%的碘离子,及其制备方法。

    Production of Dosing Molds from Active Substance-Containing Melts
    9.
    发明申请
    Production of Dosing Molds from Active Substance-Containing Melts 审中-公开
    从含活性物质的熔体生产计量模具

    公开(公告)号:US20090050262A1

    公开(公告)日:2009-02-26

    申请号:US11884521

    申请日:2006-02-17

    IPC分类号: B32B37/10

    摘要: Disclosed is a method for producing dosing molds, according to which two separating films (7) are contacted with each other in a defined area, an active substance-containing melt is introduced between the separating films (7) such that a pocket for receiving a portion of the melt is embodied in at least one of the separating films, and the separating films (7) are separated from each other in order to eject the portion. Preferably, a method is disclosed in which the separating films (7) are contacted with each other in the gap of two molding rolls (2, 3) which rotate in opposite directions and are provided with opposite recesses (4, 5) on the surface thereof, and into which the separating films (7) can be pressed when the active substance-containing melt is introduced so as to form pockets. The separating films (7) make it possible to avoid a direct contact between the melt and the rolls (4,5) and thus prevent the melt from adhering to the roll (2, 3). Elastically deformable separating films (7) support the ejection process as a result of the stress thereof being released after leaving the roll gap (2, 3).

    摘要翻译: 公开了一种用于生产定量给料模具的方法,根据该方法,两个分离膜(7)在限定的区域中彼此接触,含活性物质的熔体被引入到分离膜(7)之间,使得用于接收 熔体的一部分体现在至少一个分离膜中,并且分离膜(7)彼此分离以便喷射该部分。 优选地,公开了一种方法,其中分离膜(7)在沿相反方向旋转的两个成型辊(2,3)的间隙中彼此接触并且在表面上设置有相对的凹部(4,5) 并且当引入含活性物质的熔体以形成袋时,分离膜(7)可以被压入其中。 分离膜(7)使得可以避免熔体与辊(4,5)之间的直接接触,从而防止熔体粘附到辊(2,3)上。 弹性变形分离膜(7)由于在离开辊间隙(2,3)之后其应力释放而支持喷射过程。

    Production of lenticular tablets by melt calendering
    10.
    发明授权
    Production of lenticular tablets by melt calendering 失效
    通过熔融压延生产透镜片

    公开(公告)号:US6132659A

    公开(公告)日:2000-10-17

    申请号:US860019

    申请日:1997-06-20

    摘要: The present invention relates to a process for the production of lenticular tablets by melt calendering in which molding rolls with depressions in the shape of segments of an ellipsoid are used. The process according to the invention affords tablets which are easily deflashed and in which the tablet residue to be abraded when there is a displacement between the upper and lower half of the tablet is small.

    摘要翻译: PCT No.PCT / EP95 / 05119 Sec。 371日期:1997年6月20日 102(e)日期1997年6月20日PCT 1995年12月22日PCT PCT。 公开号WO96 / 19964 日期1996年7月4日本发明涉及一种通过熔融压延生产透镜片的方法,其中使用具有椭圆形节段形状的凹陷的成型辊。 根据本发明的方法提供容易祛斑的片剂,并且当片剂的上半部分和下半部分之间发生位移时,待研磨的片剂残留物很小。