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    • 2. 发明授权
    • Transdermal therapeutic plaster
    • 透皮治疗膏药
    • US06315854B1
    • 2001-11-13
    • US08531890
    • 1995-09-22
    • Dieter AnhauserLothar DeurerThomas HillePeter Steinborn
    • Dieter AnhauserLothar DeurerThomas HillePeter Steinborn
    • B32B3110
    • A61K9/7061A61F2013/0296A61K9/7084Y10T156/1052Y10T156/108Y10T156/1085Y10T156/1095
    • A process for continuously manufacturing transdermal therapeutic patches having a backing layer, a pressure-sensitive adhesive drug reservoir layer, and a removable protective layer, whereby loss of active substances during fabrication of the patches is minimized, said process being characterized in that, in a tape-like laminate having a pressure-sensitive adhesive backing layer (1) and a removable protective layer (3), single quadrangular pressure-sensitive adhesive drug reservoir sections (2) are inserted one after the other in the longitudinal direction between the layers (2,3); the clearance between said drug reservoir sections remains constant in the longitudinal direction; their width is calculated such that the backing layer (1) and the removable protective layer (3) project beyond both sides of said sections; the pressure-sensitive adhesive backing layer (1) is first cut by punching in such a way that the punching line (1a) surrounds the individual drug reservoir sections (2) at an evident distance from their outer dimensions; the the resulting lattice-type refuse of the drug-free pressure-sensitive adhesive backing layer (1) is removed; and subsequently the protective layer (3) is cut in the resultant spaces between the drug reservoir sections (2).
    • 一种用于连续制造具有背衬层,压敏粘合剂药物储存层和可移除保护层的透皮治疗贴片的方法,由此在贴片制造过程中活性物质的损失最小化,所述方法的特征在于, 具有压敏粘合剂背衬层(1)和可移除保护层(3)的带状层压体,单个四边形压敏粘合剂药物储存部分(2)沿着纵向方向一个接一个地插入在层之间 2,3); 所述药物储存部之间的间隙在长度方向保持恒定; 计算它们的宽度,使得背衬层(1)和可移除保护层(3)突出超出所述部分的两侧; 首先通过冲压来切割压敏粘合剂背衬层(1),使冲孔线(1a)以与其外部尺寸明显的距离围绕各个药物储存部分(2); 除去无药物粘合剂背衬层(1)的所得晶格型垃圾; 随后在药物储存部分(2)之间的合成空间中切割保护层(3)。
    • 3. 发明授权
    • Process for producing a flat active substance administration form
    • 生产平面活性物质给药形式的方法
    • US5569484A
    • 1996-10-29
    • US397167
    • 1995-05-19
    • Walter MullerDieter Anhauser
    • Walter MullerDieter Anhauser
    • A61J3/00A61K9/26A61K9/70A61L9/12B05D1/28B41M3/00A01N25/00A61J13/00
    • A61K9/703A61J3/00A61K9/70A61K9/7038A61K9/7092A61L9/12B05D1/28B41M3/006A61F2013/0296
    • A process is provided for the production of a flat administration form with a dosable portion of drugs or of a flat-shaped device for the dosable release of volatile substances, such as aromatic substances, to the ambient air by using high-volatile or thermolabile dosing media in liquid or semisolid state as the ingredients of the administration form or of the device by means of printing processes. A free-flowing preparation of the ingredients is knife-coated in a measured amount into at least one volumetrically defined cavity of a flat printing block. A substrate to be charged with the ingredients or dosing media, respectively, is gradually led as web-shaped material under web tension over the cavity of the printing block and pressed into the filled cavity by means of a mechanical pressure device whereby the substrate takes up the ingredient from the printing block in a dosed amount.
    • PCT No.PCT / EP93 / 02168 Sec。 371日期1995年5月19日 102(e)日期1995年5月19日PCT提交1995年5月19日PCT公布。 第WO94 / 06419号公报 日期1994年3月31日提供了一种用于生产具有药物部分或扁平形状装置的扁平给药形式的方法,用于通过使用高的剂量将挥发性物质例如芳族物质可释放到周围空气中 挥发性或热不稳定的剂量培养基,以液体或半固体状态作为施用形式的成分或通过印刷方法的装置成分。 将成分的自由流动的制剂以测量的量涂覆到平坦印刷块的至少一个体积定义的空腔中。 要分别装入成分或定量给料介质的基材在卷筒纸张力下逐渐作为卷筒纸材料引导到印刷块的空腔上,并通过机械压力装置压入填充的空腔中,由此基板占据 来自打印块的成分以计量量。
    • 8. 发明授权
    • Production of transdermal therapeutic systems
    • 透皮治疗系统的生产
    • US5681413A
    • 1997-10-28
    • US403754
    • 1995-05-09
    • Thomas HilleLothar DeurerPeter SteinbornLudwig GraderDieter Anhauser
    • Thomas HilleLothar DeurerPeter SteinbornLudwig GraderDieter Anhauser
    • B65C1/02A61F13/00A61F13/02A61K9/70A61L15/44A61L15/58A61M37/00B32B37/22
    • B32B37/22A61K9/7061B32B38/1825A61F2013/0296B32B2309/14Y10T156/1062Y10T156/1093Y10T156/1335
    • The invention provides a process for the production of transdermal therapeutic systems. A layer containing active substance is initially present as a tape or web in the form of a laminate, with a carrier layer and, possibly, further auxiliary layers and/or protective layers or the like. The active substance is then transferred from this layer, either by itself or in combination with at least one further layer, in sections, to the center of a second, wider web. The process is characterized by the fact that the tape or web (1) and the second web (2) are moved forward by steps, with different phases of motion and inoperative phases and/or different step lengths and/or differing speeds and that in the same appliance, during each inoperative or stationary phase of the webs (1, 2) the subdivision of the layer containing active substance and, as the case may be, of one or more further layers, with the exception of the carrier layer, takes place in phases and in the same forward direction, at right angles to the direction of web, into sections (7, 8) containing active substance of a size suitable for the user, and their transfer to the second web, the carrier sheet (9) being removed, in preferably equal intervals, using a transfer device which can be moved backwards and forwards in the direction of the web.
    • PCT No.PCT / EP93 / 02495 371日期1995年5月9日第 102(e)日期1995年5月9日PCT提交1993年9月15日PCT公布。 公开号WO94 / 07449 日期1994年04月14日本发明提供了一种生产透皮治疗系统的方法。 含有活性物质的层最初作为具有载体层和可能的其它辅助层和/或保护层等的叠层形式的带或网状物存在。 然后将活性物质本身或与至少一个另外的层组合地从该层转移到第二较宽幅材的中心。 该方法的特征在于,带或纤维网(1)和第二纤维网(2)通过不同的运动阶段和不同的步长和/或不同速度的步骤向前移动,并且在 相同的器具,在幅材(1,2)的每个不活动或固定相期间,除了载体层之外,含有活性物质的层的细分(视情况而定)为一个或多个另外的层, 将相位和相同的向前的方向放置在与卷筒纸的方向成直角的部分(7,8)中,该部分(7,8)包含适合使用者的尺寸的活性物质,并且它们转移到第二纤维网,载体片材 )以优选相等的间隔使用能够在幅材的方向上向前和向前移动的转移装置被移除。