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7691290 Oxygen scavenging compositions and packaging comprising said compositions  
The instant invention concerns a composition comprising a base polymer, at least one compound of the formula E-(L-E)x wherein: E is and L is a linking group; and at least one transition metal in a...
7687123 Shrink film containing semi-crystalline polyamide and process for making same  
A multilayer, heat-shrinkable film contains at least one semi-crystalline polyamide selected from the group consisting of polyamide 6, polyamide 66, polyamide 6/66, and polyamide 6/12. The film...
7666486 Multi-layered biaxial stretch blow molded bottle and method for production thereof  
A multi-layer biaxially stretched blow bottle having a 3-layer structure of PET/nylon MXD6/PET or a 5-layer structure of PET/nylon MXD6/PET/nylon MXD6/PET, wherein the oxygen gas transmission...
7648764 Two-piece container seal and method of manufacture  
An improved two-piece container seal suitable for sealing a container having a removable closure and for lining the closure comprises a flexible sealant sheet and a flexible liner sheet bonded...
7638179 Sealing element for vessel or container closures having improved barrier properties  
Described is a closure element for a container. The closure elements has a sealing element which contains a thermoplastic polymer, and an effective absorbing amount of an unmodified cyclodextrin...
7635509 Vacuum skin packaging structure with high oxygen permeability  
Multilayer film webs having a layer of an oxygen-permeable composition that is a blend of i) an organic acid or organic acid salt, ii) a copolymer of a) ethylene, b) an C3 to C8 α,β-ethylenically...
7615270 Films comprising a liquid-absorbant inner layer and an impermeable outer layer  
Films comprising a liquid-absorbant layer and an impermeable layer are provided. Processes for manufacturing these films is also provided. The films are suitable for preparation of tubular casings...
7615272 Coinjection stretch blow molded container  
The present invention relates to a coinjection stretch blow-molded container having a layer of thermoplastic polyester (A) that has specific properties and a layer of an ethylene-vinyl alcohol...
7597946 Gel reduction in blends of thermoplastic polyurethane and hydroxyl functional polymers  
Gas barrier layers and composites contain a low gel sheet produced from a composition containing a thermoplastic polyurethane (TPU), a hydroxyl functional copolymer, and a gel reducing additive....
7579058 Air brake line  
A pipe includes an outer layer composed of a molding composition which includes at least 40% by weight of a polyamide whose monomer units contain an average of at least 8 carbon atoms, and a layer...
7572493 Low IV pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods  
A preform having a low IV and including a PET Copolymer including a diol component having repeat units from ethylene glycol and diethylene glycol and a diacid component having repeat units from...
7569263 Packing bag structure  
A packing bag structure formed of inner and outer bag members made of synthetic resin inner and outer films having different moisture permeabilities enables easy-to-dry moist foods or other...
7560150 Packaging material and packaging container  
A packaging container having a chromatic color ink layer which is formed in a light-blocking printed layer (3), wherein a chromatic color ink applied to the chromatic color ink layer contains a...
7556846 Fluid-filled bladder with a reinforcing structure  
A fluid-filled bladder with a reinforcing structure and a method of manufacturing the bladder and reinforcing structure are disclosed. In general, the reinforcing structure extends around the...
7552520 Extruded seal having a corrugated axial surface, a method of manufacturing such seals, and a method of using such seals  
An extruded seal member having a corrugated axial surface exhibiting alternating peaks and valleys extending longitudinally along the axial surface of the seal member; a method for manufacturing...
7544405 Packaging shaped articles, e.g., opaque bottles, and process for the manufacture thereof  
Packaging/storage shaped articles, for example, opaque bottles suited for storing and shielding such products as milk away from the adverse effects of visible and UV radiation, are manufactured by...
7527842 Reclosable packaging  
A reclosable packaging comprising a packaging tray that is made of a multilayer film and a lid which is made of a multilayer film. The tray and the lid are joined together in the edge area of the...
7527839 Easy open heat-shrinkable packaging  
An easy opening heat-shrinkable bag adapted to be heat sealed to a closed condition to contain and protect a product disposed therein, whereby, at least one heat seal is peelable and readily...
7527840 Flexible laminate having an integrated pressure release valve  
A multilayered flexible laminate is disclosed that includes a first lamina having a inlet channel; a second lamina having a outlet channel; the first and second laminas joined to one another about...
7524547 Powder primeable low moisture SMC  
Sheet molding composition formulation includes a thermoset cross-linkable polymeric resin. A moisture reducing polymeric additive includes at least one of polystyrene; poly C1-C4...
7521103 Coated polymeric film with oxygen barrier properties  
A coating compositions for providing substrates with oxygen barrier properties is disclosed. The substrate may be, for instance, a film, such as a polyester film. The coating composition includes...
7517569 Shrink packaging barrier film  
A film comprises a barrier layer including PVdC or EVOH, a skin layer, and an intermediate layer comprising at least about 50% of propylene/ethylene copolymer. The film has at least about 10% free...
7504158 Dual-ovenable, heat-sealable packaging film  
A dual ovenable film having a first layer comprising one or more polyamides and a second layer comprising one or more polyamides. The first layer forms the first outer surface of the film. The...
7504143 Multilayer planar or tubular food casing or film  
The present invention provides novel multilayered plane or tubular food package casings or films for foodstuff packages, such as sausage casings or the like, having a lamination structure of at...
7479316 Extruded binary seal  
An extruded multilayer seal member having an expanded temperature range and an improved compression set resistance wherein the seal member comprises a first fluoroelastomer as the inner layer of...
7476428 Plastic gas barrier packaging laminate  
A gas barrier packaging laminate having durability to stress crack formation and yet a bending stiffness and good integrity between the laminate layers, includes outer layers of heat-sealable...
7473451 Fuel Container  
A fuel container with high fuel barrier properties is provided. The fuel container is a coextrusion blow-molded fuel container having a container body made of a layered structure. The layered...
7465482 Film, packaging material, container, lens, window, spectacles, recording medium, and deposition apparatus  
The object is to provide a thin film having high barrier properties and high translucency with no safety and health problems, which is capable of suppressing degradation due to moisture, oxygen...
7445826 Container with high-crystallinity sidewall and low-crystallinity base  
A polyester container having an enhanced level of crystallinity in the sidewall while maintaining a low level of crystallinity in a thickened base portion. The container is particularly useful as...
7438960 Article comprising light absorbent composition to mask visual haze and related methods  
A transparent article includes a continuous polyester matrix having at least one incompatible filler dispersed therein. The incompatible filler provides domains in the polyester matrix, each...
7422780 Environmentally friendly plastic container  
An environmentally friendly plastic container that can be subjected to waste disposal with ease is proposed. The container is obtained by blow-molding a hollow preform, and the container itself is...
7416766 Bottles made from metallocene polypropylene for delivery of fragrances  
Bottles made of metallocene polypropylene (mPP) for storage and dispensing reservoirs for fragrance compositions, in particular fragrance oils, are described. The mPP bottles can be used in warmer...
7416767 Anti-blocking coatings for PVdc-coated substrates  
A barrier composite having reduced blocking is disclosed. The composite may include a substrate, a barrier layer formed from polyvinylidene chloride disposed on the substrate, and an anti-blocking...
7396574 Self-inflating cushion and footwear including same  
A cushion comprised of at least one chamber comprised of a barrier material, said barrier material comprised of an elastomer, said elastomer being at least semi-permeable to at least a first...
7384674 Packaging laminate for a retortable packaging container  
A packaging laminate for a retortable packaging container, the packaging laminate (30) including a paper or paperboard layer (31), outer, liquid-tight coatings (32; 33) and an aluminium foil (34)...
7368153 Oxygen detection system for a rigid container  
The present invention relates to the non-invasive use of a luminescent compound to detect and measure concentrations of oxygen dissolved in a rigid container, especially a bottle, a tray, a...
7364779 Easy-opening high barrier plastic closure and method therefor  
A plastic, easy-opening closure for a retortable container and a method for sealing are provided. The closure includes a plastic membrane having an outer layer of polypropylene, a first tie layer,...
7361391 Metalized film laminates with anticorrosion agents  
Multilayered laminate films for food packaging applications which comprise at least: (a) a layer of oriented or nonoriented polyester terephthalate or oriented or nonoriented polypropylene, (b) a...
7332204 Coated polyester preforms and articles  
This invention relates to articles made of polyester, preferably polyethylene terephthalate (PET), having coated directly to at least one of the surfaces thereof one or more layers of...
7329443 Resin container  
A resin container is provided which has a container body and a lid for closing the container body. The container body of the resin container is produced by injection-molding an amorphous...
7316833 Multi-layer thermoplastic films and packages made therefrom  
A multilayer thermoplastic film, and packages made from the film, comprising a layer of ethylene vinyl alcohol (EVOH) as an oxygen barrier layer, a layer of a polymer or copolymer formed by the...
7303797 Gas barrier coating system for polymeric films and rigid containers  
A water-borne gas barrier coating composition for polymeric films and shaped containers, including a two-layer coating system with a laminar layer mineral in the gas barrier layer, which is...
7291369 Multi-layer articles including a fluoroelastomer layer and a barrier layer and method of making the same  
A multi-layer article includes a first polymer layer bonded to a barrier layer, which is bonded to a second polymer layer. The first polymer layer can include a fluoroelastomer. The second polymer...
7285314 Steam barrier film  
A steam barrier film comprising at least one inorganic gas barrier layer on a polyalkylene naphthalate resin substrate film in which the glass transition temperature (Tg) of the polyalkylene...
7285322 Multilayer, transparent film made from polyethylene terephthalate (PET) and polyethylene naphthalate (PEN) for producing packaging composites with UV protection  
The invention relates to an at least two-layer polyester film with a total thickness of from 5 to 200 μm which comprises, alongside polyethylene terephthalate, from 2 to 20% by weight—based on the...
7279205 Packaging material  
A packaging material, a method of making such a material, and a package made from such material, are disclosed. A substrate comprises at least one sheet of plastic material. An energy-curable...
7267858 Packaging material for and packaged product of medical supplies and the like  
A packaging material is formed by a substrate, and an inner sealing layer comprising a polyolefin layer and an aqueous dispersion-type polyester resin layer successively disposed on the substrate....
7264884 Barrier stretch film particularly for the packaging of food products and method for the production thereof  
A stretch film presenting controlled permeability to gases, manufactured by process of balloon co-extrusion and consisting of outer layers (S2) of stretchable polmeric material and by one or two...
7258905 Sealable food container with improved lidding and stacking features  
A sealable food container includes a base serving member such as a plate having a generally planar central portion, a sidewall extending generally upwardly and outwardly therefrom and a base outer...
7255904 Polyvinyl alcohol resin composition and multilayer packages  
The present invention provides a resin composition having an oxygen scavenging function. The resin composition comprises 70 to 99.9 wt % of a polyvinyl alcohol resin (A) and 0.1 to 30 wt % of a...