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WO/2001/019702A1 |
A container with an openable sealing means therefor to seal about the mouth region of the container which may contain edible and microwaveable foods, the sealing means having a first layer having or including a bounded area, bounded subs...
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WO/2001/009001A1 |
A sealed package for an article of personal use. The package includes a plastic container that defines a storage region and has a sealing surface (22) around an entrance to the region. The package also includes a plastic, multi-layer lam...
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WO/2001/009002A2 |
Sealed package (10) that includes a formed plastic container (12), a shaving cartridge (16) (or other stored unit) in a storage region (18) in the container, and a removable film (14) that covers and is sealed to a sealing surface (20) a...
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WO/2000/075224A1 |
The present invention relates to polymer blends having improved gas barrier properties. The blends are a mixture of polyester copolymers (PETCOPs) and ethylene vinyl acetate (EVA) copolymers that are particularly useful in films requirin...
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WO/2000/068106A1 |
A packaged potable liquid, such as bottled water, wherein the liquid has little or no plastic off-taste. The packaged liquid includes a closure (16) wherein the closure shell or the liner within the closure comprises a plastic matrix and...
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WO/2000/066450A1 |
The invention relates to a cap (40) with sealing disk which can be positioned on, and notably screwed onto, the opening of a container (10). The sealing disk consists of several layers. The upper layers (24) are designed to remain in the...
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WO/2000/066453A1 |
The invention relates to a film composite which serves as a closure for use with a container (10) having an opening (11) that is delimited by a peripheral edge. The film composite (30) is comprised of several layers. An adhesive layer (3...
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WO/2000/061454A1 |
The invention concerns a device for closing the dispensing orifice (5) of a fluid product dispenser, comprising a removable cap (10) provided with a closure element (20) which, in closed position, closes said orifice (5). The invention i...
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WO/2000/059787A1 |
A membrane for caps characterized by comprising a synthetic resin film (2) having a thin inorganic compound film (1) on at least one side thereof and an elastic synthetic resin sheet (3), the thin film (1) being an outermost layer; and a...
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WO/2000/053510A1 |
The invention relates to a container (1) for foodstuffs manufactured from plastic and open at its top, comprising an edge (2) which is arranged on the top side of the container and on which a lid (3) manufactured from flexible material, ...
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WO/2000/047972A1 |
The invention concerns a sealed chamber (3) wherein is introduced a sealed volume (33) included between the lid (5) and the vessel (4) a liquid having electrical characteristics, preferably a conductive liquid, and an electrical magnitud...
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WO/2000/047323A1 |
The invention relates to a device for molecular and macromolecular crystallization. More particularly, the device comprises a well and a transparent cap for growing diffraction-quality protein crystals by conventional vapor diffusion tec...
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WO/2000/041936A1 |
The invention concerns the field of storage, transport, recovery and recycling of bottles or packs (2) made of plastic or other material. It provides the possibility of using the content of bottles or packs (2) at will, using the pouring...
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WO/2000/037582A1 |
The invention concerns a valve or pump joint for sealing a device dispensing a fluid product comprising a valve of a pump mounted on a product reservoir, characterised in that said joint comprises one or several of the following elastome...
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WO/2000/034133A2 |
An injection moulded, plastics material cap (1) for a screw top bottle has a top and a skirt with an anti-tamper band (2) connected to the skirt at a tear-off line by links (3). On the inside of the top of the cap, a depending annular ri...
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WO/2000/030851A1 |
The liner provided metallic shell having an outer-facing surface and an inner-facing surface, said inner-facing surface including a cured enamel coating thereon comprising a solids mixture of an epoxy resin, a phenolic resin, carboxypoly...
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WO/2000/005068A1 |
The lid structure for a food packaging container comprises a paper-based body layer (1) and, on the side that is to be against the packaging container, plastic layers that function as a barrier and as heat-sealable layers. The lid struct...
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WO/1999/059887A2 |
The invention relates to a sealing organ (1) with an intermediate sealing element (3) for bottles containing carbonated liquids. The invention aims at enabling the opening of pressurized bottles without requiring any special manual skill...
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WO/1999/046055A1 |
The invention concerns a fluid product reservoir (10) containing a single dose of product, the reservoir (10) comprising an air intake (11) and product outlet (15), said air intake (11) comprising a product retaining member (12 and/or 13...
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WO/1999/030668A1 |
A packing-inner seal composite member comprising a packing material capable of sealing a mouth of a container, an inner seal member capable of bonding the mouth of the container and bonding means for bonding the packing member with the i...
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WO/1999/019235A1 |
The invention concerns a valve sealing joint designed to be urged in contact with a product, such as a propellant or a solution such as a propellant/solvent, characterised in that the joint is made of a butyl-polyethylene mixture, the ra...
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WO/1999/019234A1 |
The invention concerns a joint for a valve or a pump designed to be urged in contact with a product, such as a propellant or a solution such as water/ethanol, capable of extracting compounds contained in said joint, said joint comprising...
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WO/1999/013017A1 |
The present invention relates to an improved material composition allowing reduction of stress cracking of closures for containers with a closure, whereby the part of the container co-operating with the closure and the closure are made o...
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WO/1999/002418A1 |
A seal for sealing the mouth of a thin wide-mouthed bottle having a body formed by stretching blow molding, and a wide-mouthed bottle having a mouth sealed by the seal. A synthetic resing laminate sheet comprising an aluminum sheet or an...
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WO/1998/042582A1 |
A sealing member (118) is disposed within a space (94) between a container body flange (92) and a corresponding portion of the sidewall (88) of the container (80), a space (114) between and endpiece flange (110) and a corresponding porti...
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WO/1998/039219A2 |
A package is provided with a lid and container that are heat sealed together. A multi-ply sheet material is provided for being thermoformed to define the container which has a tapering wall and bulge-resistant bottom end. Prior to thermo...
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WO/1998/039218A2 |
A package is provided with a lid and container that are heat selaed together. A multi-ply sheet material is provided for being thermoformed to define the container (30) which has a tapering wall and bulge-resistant bottom end. Prior to t...
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WO/1998/035881A1 |
The invention relates to a plastic screw top for bottles, consisting of a cap with a substantially cylindrical casing (1), with an internal screw thread (8) for screwing onto the external screw thread (11) of a bottle neck (10), and with...
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WO/1998/034847A2 |
Disclosed is a closing device comprising a container shoulder, a container head for applying the contents therein, and a closing cap, wherein said cap can be moved by using its rotational clamping function. According to the invention, th...
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WO/1998/006636A1 |
A container (40) has a body (41) having an open end (42) surrounded by an outwardly and downwardly extending flange (43). A closure (44) is adapted to be sealed to the container body (41). The closure (44) has a flange clamping portion (...
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WO/1998/005731A1 |
Gaskets comprising either at least one homogeneously branched ethylene polymer or at least one elastic substantially linear ethylene polymer, at least one ethylene/carboxylic acid interpolymer; and at least one slip agent are disclosed. ...
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WO/1998/003406A1 |
The invention concerns a method of producing a filled, closed, sterilized container which comprises at least one body member and at least one closure part and can be opened without the assistance of tools. The method is characterized in ...
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WO/1998/000471A1 |
A hot melt pressure sensitive adhesive comprising a) from about 15 % to about 40 % by weight of a block copolymer having a coupling efficiency of less than about 75 %; b) from about 20 % to about 50 % by weight of a tackifying resin sele...
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WO/1997/044261A1 |
The present invention relates to closure systems (10) for a container for pourable material in particular for pourable material for human consumption such as beverages. In particular the closure system (10) relates to a beverage bottle h...
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WO/1997/033935A1 |
Foamed gaskets comprising at least one homogeneously branched ethylene polymer and at least one blowing agent are disclosed. The gaskets are particularly useful for sealing food and liquid containers and do not contribute to taste and/or...
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WO/1997/029968A1 |
A lid for foodstuff containers includes a shell (3) shaped so that it can be fitted over an opening in a container, and a PVC-free seal (8), bearing an inscription (11), attached to the bottom (6) of the shell (3) and able to seal the li...
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WO/1997/022526A2 |
Disclosed is a closure for a container, such as blow molded jug having a neck surrounding an opening therein, the closure having a first annular portion (26) and a second annular portion (32). The first annular portion in the closure has...
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WO/1997/019002A1 |
The invention proposes a container, for use in particular for food, consisting of two separate halves between which sealing is improved by virtue of the fact that the flexible flange (19) on the sealing ring (3) which is integrally mould...
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WO/1997/017265A1 |
An improved vented vial stopper (12) for use in processing freeze-dried products is provided. The stopper includes a vent passageway (16) that is covered with a waterproof and moisture vapor permeable membrane (14) to allow the venting o...
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WO/1997/008253A1 |
The present invention concerns a container closure preferably comprising a coated metal or plastics material and a sealing element, the coating being a powder coating based on epoxy resins and carboxyl group-containing polyesters or phen...
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WO/1997/005975A1 |
A process and device are disclosed for uniformly applying fluid sealing material (compound;C,R) in the body or cover hook (81;81i,81n,81r) of a lid (D) in order to prepare a tight double seam closure. A plurality of needles (30a,30b,30c,...
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WO/1997/006221A1 |
The invention concerns a mechanically sealing closure, preferably made of metal or plastic, with an insert which acts as a sealing element, for receptacles, in particular bottles and jars, the insert being made of at least one polyolefin...
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WO/1996/033097A1 |
Two liners are provided: one for containers with dry contents, one for containers with liquid contents. The liner for dry contents has layers pulp/foil/wax/paper/heat seal, which are laminated and placed into a closure. The closure is mo...
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WO/1996/025331A2 |
A valve mounting assembly for an aerosol container comprising a mounting cup and a sleeve gasket initially positioned on at least a substantial portion of the skirt of the mounting cup. The sleeve gasket has an axial height and radial th...
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WO/1996/023699A1 |
A fitment (16) for use as a pour spout for a paper carton or flexible bag has a flange (17) which may be welded around a hole in the carton. A spout projecting outward from the flange is provided with a removable membrane (32) integral w...
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WO/1996/023847A1 |
The invention relates to sealing compounds for pull tab closures, especially of metal packages, containing organic polymers with thermoplastic properties, preferably thermoplastic elastomers or partly crystalline thermoplasts.
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WO/1996/023609A1 |
The invention's technical field covers processes for producing a sheet metal sealing lid and the lid so produced. For improved metering while making more accurate application of the sealing layer possible, the invention proposes a proces...
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WO/1996/020878A1 |
The present invention provides a liner (20) for a closure (10). The liner (20) comprises substantially linear polyethylene, and an ionomer or a copolymer of ethylene and acrylic acid. The liner (20) resists scuffing and stringing. The pr...
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WO/1996/020051A1 |
The technical field of the invention is the application of sealant onto or into a folded-seam closure (D) of a metal can. Such sealants have previously been introduced into the U-shaped lid flange and dried. By contrast, the invention pr...
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WO/1996/017031A1 |
A beverage can made of sheet metal, in particular aluminium or steel, is closed by a double fold. The area of the double fold contains a sealing material ("compound") with chlorine-free base components, including a friction-reducing addi...
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