摘要:
Plastics composite foil for the sheathing of lithium-ion-polymer batteries and lithium-polymer batteries, comprising, arranged in mutual superposition, the following layers: a) a base foil composed of plastic b) a metal foil and c) a functional plastics layer, where at least one metal protective layer applied via a physical deposition process, such as vapour deposition processes or sputtering, an example being a chromium layer, has been arranged with thickness of from 0.1 to 1000 nm (nanometres) on the layer b), the metal foil, at least in the direction of the layer c), and/or on the layer c), the functional plastics layer, in the direction of the layer b), the metal foil, and/or in the functional plastics layer.
摘要:
A cold-workable laminate for the production of containers for packaging of pharmaceutical and medical technical products and diagnostic agents has an aluminium film with a biaxially stretched plastic film on one side as an outer layer, and a sealing layer arranged on the second side. The aluminium film is connected with the biaxially stretched plastic film by extrusion laminating or the biaxially stretched plastic film is extrusion-coated with a polyolefin and lacquer-laminated to the aluminium film. The laminate has at least 15% higher cold-working capacity than laminates of the prior art and has improved delamination resistance.
摘要:
A cold-formable laminate (10) made of an aluminum foil (14) which is laminated on both sides with plastics material for producing base parts of blister packagings for products which are sensitive to moisture and oxygen, has a plastics material layer arranged on a first side of the aluminum foil (14), as the outer layer (12), and has a sealing layer (16) arranged on the second side of the aluminum foil (14) made of a film or a coating made of polyvinylidene chloride (PVDC). The laminate is suitable for the production of base parts of blister packagings for products which are sensitive to moisture and oxygen.
摘要:
A cold-formable laminate (10) made of an aluminum foil (14) which is laminated on both sides with plastics material for producing base parts of blister packagings for products which are sensitive to moisture has a plastics material layer arranged on a first side of the aluminum foil (14), as the outer layer (12), and a sealing layer (16) arranged on the second side of the aluminum foil (14) made of a film of polychlorotrifluoroethylene (PCTFE). The laminate is suitable for the production of base parts of blister packagings for products which are sensitive to moisture.
摘要:
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.
摘要:
A cover foil as a push-through foil for a blister pack for packaging moisture-sensitive products has an aluminum foil as the barrier layer against the penetration of water vapor and gases and a sealing layer for sealing against a blister base part. A plastics material layer containing moisture-adsorbing drying agent is arranged on the side of the aluminum foil provided with the sealing layer.
摘要:
A process for utilizing a cold-formable laminate (20, 40) to produce base parts (10) of blister packagings (10) for pharmaceutical products (14) which are freeze-dried in the base parts (10). Laminate (20, 40) is made of an aluminum foil (26, 46) covered on both sides with plastics material. Laminate (20, 40) can have several different layer sequences.
摘要:
The invention concerns a packaging film comprising or consisting of a layer system with a barrier layer preventing oxygen penetration, an adhesion improvement layer adjacent to the barrier layer and an oxygen scavenger layer adjacent to the adhesion improvement layer. The invention also concerns a packaging, a packaging-packed product unit and the use of a packaging film.
摘要:
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.
摘要:
The invention relates to a plastic tube comprising a tube body consisting of a multi-layer film (5) that includes at least one gas- and water-tight barrier film (7). The barrier film (7) has a polyglycolic acid (PGA) layer (9), at least one side of which is connected to a thermoplastic plastic layer (13, 15) by means of a layer (11, 12) consisting of an adhesion promoter. The adhesion promoter (11, 12) comprises a metal compound and has a layer thickness of between 100 and 500 nm.