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    • 4. 发明申请
    • Lid Sheet For Use in a Blister Pack
    • 用于泡罩包装的盖板
    • US20080251411A1
    • 2008-10-16
    • US12067945
    • 2006-09-26
    • Richard Ian WalkerErwin PasbrigPeter Claessens
    • Richard Ian WalkerErwin PasbrigPeter Claessens
    • B65D75/36
    • B32B15/08A61J1/035B32B5/022B32B7/12B32B15/14B32B15/20B32B29/02B32B29/06B32B2307/306B32B2307/31B32B2307/4023B32B2307/5825B32B2307/71B32B2307/722B32B2307/7242B32B2307/7246B32B2307/748B32B2435/02B32B2439/80
    • A lid sheet for use in a blister form pack for packaging of pharmaceutical and medical products, wherein said lid sheet is a laminate comprising four layers A, B, C and D with the layer sequence A-B-C-D and the layers comprising as follows: (Layer A) a layer A material selected from the group consisting of cellulose material; aluminium foil; plastic film with a temperature resistance of at least 1 second at 220° C.; lacquer with a temperature resistance of at least 1 second at 220° C.; and anti-adhesive coating; (Layer B) a layer B material selected from the group consisting of: (1) at least two non-orientated, mono-orientated or biaxially orientated plastic films displaced at an angle and bonded by means of lamination or hot calendaring or plastic coating with a net-like structure; (2) non-woven material made from a plastic polymer; (3) at least one fibre or a plastic film possessing a net-like web; (4) a foil comprising a material selected from the group consisting of Polysulfone, Polyethylenenaphthalate PEN, polyphenylsulfone (PPSU), polyimide (PI); Polyetherimide (PEI) and Tetrafluoroethylene/ethylene; and (5) a multilayer foil consisting of at least two of the aforementioned materials; (Layer C) aluminium foil; and (Layer D) a heat seal layer.
    • 一种用于药物和医疗产品包装的泡罩形式包装的盖片,其中所述盖片是包括具有层序列ABCD的四层A,B,C和D的层压体,并且层包括如下:(层A )选自纤维素材料的层A材料; 铝箔; 在220℃下耐温度至少为1秒的塑料薄膜; 在220℃下耐温度至少为1秒的漆; 和防粘涂层; (B层)选自以下的B层材料:(1)至少两个非取向的,单向取向的或双向取向的塑料膜,其以一定角度位移并通过层压或热压延或塑料涂层结合 网状结构; (2)由塑料聚合物制成的无纺布材料; (3)至少一个纤维或具有网状网的塑料膜; (4)包含选自聚砜,聚萘二甲酸乙二醇酯PEN,聚苯砜(PPSU),聚酰亚胺(PI))的材料的箔; 聚醚酰亚胺(PEI)和四氟乙烯/乙烯; 和(5)由至少两种前述材料组成的多层箔; (C层)铝箔; 和(层D)热封层。
    • 8. 发明授权
    • Cold formable laminate films
    • 冷成型层压膜
    • US06270869B1
    • 2001-08-07
    • US09448980
    • 1999-11-24
    • Patrik ZeiterErwin PasbrigHans Peter Breitler
    • Patrik ZeiterErwin PasbrigHans Peter Breitler
    • B23B1508
    • B32B15/088B32B15/08B32B15/082B32B15/20B32B27/08B32B27/304B32B27/32B32B27/34B32B27/36B32B2307/516B32B2307/518B32B2311/24B32B2323/10B32B2327/06B32B2367/00B32B2377/00B32B2439/80Y10T428/1352Y10T428/1355Y10T428/1359Y10T428/1383Y10T428/31681Y10T428/31725
    • Cold-formable laminate film, for example, for manufacturing push-through or blister packs or the base parts and for forms of packaging or shaped parts for packaging medical instruments and applicators, containing a barrier layer that is impermeable to water vapor and gases and a plastic layer on both sides of the barrier layer. The laminate film exhibits a layered structure containing in the following order: (a) a plastic layer in the form of a film of the following type, namely, polychloride, polyester, polypropylene, cycloolefin-copolymer or a cast film of polyvinyl-chloride or polypropylene; (b) a metal foil such as an aluminium foil; and (c) an oriented polyamide film having a thickness of 25 to 2 &mgr;m. The free sides of the first and/or the second plastic film may feature a sealing layer or the first and/or the second plastic films may be sealable. The laminate films may, for example, be processed into forms of packaging by a deepening process such as stretch drawing, i.e., by mechanical cold forming using a stamp type tool. During stretch drawing the laminate film is held securely between the die and the holder while the shaping tool forces the laminate into the desired form by stretch forming it.
    • 可冷成型层压膜例如用于制造推入式或泡罩式包装或基底部件以及用于包装医疗器械和施用器的包装或成形部件的形式,其包含不透水蒸汽和气体的阻挡层和 阻隔层两侧的塑料层。 层压膜具有以下顺序包含的层状结构:(a)以下形式的膜形式的塑料层,即聚氯乙烯,聚酯,聚丙烯,环烯烃共聚物或聚氯乙烯的流延膜或 聚丙烯;(b)铝箔等金属箔; 和(c)厚度为25〜2μm的取向聚酰胺膜。第一和/或第二塑料膜的自由侧可以具有密封层,或者第一和/或第二塑料膜可以是可密封的。 例如,层压膜可以通过诸如拉伸拉深的加深工艺,即通过使用印模工具的机械冷成型加工成包装形式。 在拉伸拉伸期间,层压膜牢固地保持在模具和保持器之间,而成形工具通过拉伸成形来将层压体强制成所需的形状。