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7223456 Flexible laminated plastic pipe having a chlorinated poly(vinyl chloride) hollow core  
A multi-layered pipe of arbitrary length and cross-section is produced by co-extrusion of a segmented thermoplastic copolyester elastomer (COPE) outer body over the exterior surface of an annular...
7214415 Oxygen scavenging monolayer bottles  
Monolayer packages comprised of an oxygen scavenging composition suitable for direct contact with package contents and recycle with other polyester bottles are disclosed. The oxygen scavenging...
7211307 Low permeation polymer fuel tank  
A permeation resistant polymer fuel tank having a multilayer wall that includes a structural layer and a vapor barrier layer. A secondary barrier layer is attached to the multilayer wall wherein...
7205037 Tubulation tubing of display panel  
Tubulation tubing of a display panel includes a flange at one end and a ring-shape adhesive member placed on a display panel to align a vent hole of the display with an opening of the tubulation...
7182986 Container cap  
Disclosed is a container cap having, as a sealing gasket, a layer of a resin composition as adhered to the surface of the cap body of polypropylene, wherein said resin composition comprises (A)...
7175903 Heat sealable polyvinyl chloride films  
A heat sealable film for use in food packaging comprises a resin composition comprising vinyl chloride homopolymer, vinyl chloride-vinyl acetate copolymer and plasticizer in an amount greater than...
7175896 Composite having two or more layers, including an EVOH layer  
A layered composite contains the following layers: (I) a layer I composition containing (a) from 0 to 80 parts by weight of at least one polyamide; (b) from 0 to 100 parts by weight of at least...
7160604 Laminated high barrier shrinkable film  
The invention relates to laminated high oxygen barrier films for packaging applications and especially for shrinkable lidding applications. The multilayer heat shrinkable plastic film of the...
7150902 High Tg coatings  
Articles are coated by applying a coating composition of a high Tg phenoxy-type material having a Tg of at least about 75° C. to at least a portion of a surface of an article, and forming a...
7132141 Multilayer polymer hose line or tubing having reduced length variations  
Two-layered or three-layered polymer tubing for use as a pressurized fluid conduit in automobiles can be either walled or have walls continuously or partially corrugated. The tubing has an outer...
7115310 Packaging laminate with gas and aroma barrier properties  
A packaging laminate (10) including a substrate film (15) coated with a carbon containing silicon oxide layer (16, 17) on both surfaces is disclosed herein. A method for producing the laminate...
7115309 Synthetic resin preform to be biaxially stretched and blow molded into a bottle  
The blow molded preform of a laminated wall structure comprises a bulging shoulder portion which has a diameter that widens slightly in the downward direction; a bottom shell portion for molding a...
7112356 Composite container with RFID device and high-barrier liner  
A high-barrier liner for a composite container that is compatible with the use of RFID devices in the container includes a paper layer having an outer surface for attachment to an inner paperboard...
7101624 Laminate antioxidant film  
A packaging laminate includes an impermeable outer layer, an inner layer having a gas transmission rate greater than that of the outer layer, and an adhesive layer therebetween. The adhesive layer...
7097890 Polymer with pendent cyclic olefinic functions for oxygen scavenging packaging  
A family of polymers containing selected cyclic allylic pendent groups for oxygen scavenging packaging which has minimal organoleptic by-products after oxidation.
7087277 Enhanced oxygen barrier performance from modification of ethylene vinyl alcohol copolymers (EVOH)  
Herein is disclosed a modified ethylene vinyl alcohol polymer (EVOH) comprising an oxygen scavenging functional group. Preferably, the modified EVOH comprises structures IV, V, and VI: wherein x...
7078091 Membranes of polyurethane based materials including polyester polyols  
The present invention relates to membranes including an urethane including a polyester polyol, wherein the membrane has a gas transmission rate of 15.0 or less for nitrogen gas wherein the...
7074469 Composite compositions with barrier properties and methods for the preparation thereof  
Compositions including a fabric layer with a water-insoluble polymer impregnated into the fabric layer to provide sheets are described. In particular, the sheet composites have a permeability to...
7052753 Multiple layer polymeric films and process for making them  
Novel films, and processes for making them, are provided. The films are characterized by the inclusion of a layer of vinylidene chloride copolymer between at least two other layers which contain...
7052752 Container for oxidation dye  
A blow molding multilayered resin container used for holding contents containing an oxidation dye which comprises a moisture barrier layer having a water vapor transmission rate of 0.4 g·mm/(m2·d)...
7029752 Plastic container for liquid medicine and method of storing and recovering liquid medicine  
A plastic container for liquid medicine, which, concerning the effective components of liquid medicine, is capable of prevention of deterioration in quality due to mixing of oxygen and water...
7022388 Laminated polyester film and laminated film  
There is provided a laminated polyester film which is improved in lubricity, transparency, dimensional stability, shock resistance and adhesion, and which comprises a polyester base film...
7011873 Use of poly(dimethyl ketone) to manufacture articles in direct contact with a humid or aqueous medium  
The invention relates to the use of a structure for manufacturing hermetical industrial or food packaging in direct contact with a humid or aqueous medium, the structure comprising at least one...
7005169 Polyester film having improved oxygen barrier, comprising poly(m-xyleneadipamide) and also an overlayer and a barrier coating, process for its production and its use  
Biaxially oriented polyester films which have a polyester-containing base layer (B) which additionally comprises poly(m-xyleneadipamide) and has been provided on at least one side with an...
6998157 Thermoformable packaging film  
Disclosed are multi-layer thermoformable film constructions. At least one layer of the multi-layer construction is a polymer blend of: (a) 40–95% by weight of an ethylene-acrylic acid or...
6986921 Thermoplastic elastomer films  
The present invention is directed to thermoplastic elastomer films and bags made from thermoplastic elastomer films and also to methods for making thermoplastic elastomer films and bags. The...
6964796 Oxygen-absorbing resin composition and packaging container, packaging material, cap or liner material having oxygen absorbability  
A thermoplastic resin composition containing an oxygen-absorbing agent, wherein a resin matrix of the thermoplastic resin composition is substantially non-compatible and is composed of a blend of...
6964800 Plastic-based multilayer structure and tube having a multilayer structure  
The invention concerns a plastic-based multilayer structure, in particular for making tubes or conduits for transporting liquid fluids such as alcohol, liquid fuels derived from petrol, fuels...
6964797 Laminated package material, method for manufacturing the same, and a package  
The present invention relates to a laminated packaging material suitable for use especially in heat-sealable packages for liquid food, such as milk, cream and juice cartons, and to a manufacturing...
6964798 Multi-layered polymer based thin film structure for medical grade products  
A multiple layer structure comprising a first and a second skin layer, each skin layer composed of a polypropylene containing polymer, and a radio frequency (“RF”) susceptible layer adhered to and...
6960376 Oxygen absorptive resin composition  
The oxygen absorptive resin composition of the present invention includes: a thermoplastic resin (a) having carbon-carbon double bonds; a gas barrier resin (b) having an oxygen transmission rate...
6960350 Antifungal fragrance composition  
An antifungal fragrance composition containing as its active ingredients: (a) at least one type of fragrance component selected from the group consisting of an aliphatic or aromatic aldehyde...
6955842 Sealing medium for composite packaging materials  
A sealing medium for composite packaging materials, in particular for packaging transdermal therapeutic systems (TTS) with volatile active ingredients such as nicotine, is characterized in that it...
6946176 Multilayer thermoplastic structure for gas tank  
A multi-layer thermoplastic structure that has at least one layer that is between 0.3 and 20 mm thick and is made of an ethylene-vinyl alcohol copolymer with a density of between 0.94 and 1.4, and...
6946175 Oxygen scavenging polymers as active barrier tie layers in multilayered structures  
Herein is disclosed multilayer packaging articles comprising an oxygen barrier layer comprising ethylene/vinyl alcohol copolymer (EVOH) (an “EVOH oxygen barrier layer”); an oxygen scavenging layer...
6939591 Polyester laminate materials  
This invention relates to methods and apparatus for making articles made of polyester, preferably polyethylene terephthalate (PET), having coated directly to at least one of the surfaces thereof...
6933028 Fire-resistant fuel transport pipe  
A plastics material tube that is particularly resistant to fire, such that its wall is formed by a corrugated tube of flammable plastics material, by a smooth tube lining the outside of the...
6929836 Multi-layered preform and multi-layered bottle manufactured by using the same  
A multi-layered perform for substantially preventing the generation of strains and obtaining improved stress cracking resistance with excellent appearance characteristics includes a mouth portion,...
6919114 Container with material coating having barrier effect and method and apparatus for making same  
The invention provides a container such as a bottle or flask, made heterogeneously from a material with a barrier effect and a polymer material, characterised in that the material with a barrier...
6913725 Plastic closure with compression molded layered barrier liner  
A plastic closure includes a closure shell having a base wall, a peripheral skirt with an internal thread for securing the closure to a container finish, and an annular lip extending from the...
6911242 Dienophile additives to polyvinylidene chloride copolymers  
A flexible film for packaging articles such as food is provided. The film comprises a layer of polyvinylidene (“PVdC”) homopolymer, polyvinylidene and methyl acrylate (“PVdC-MA”) copolymer or...
6908652 Poly(lactic acid) in oxygen scavenging article  
An article of manufacture includes an oxygen scavenger and poly(lactic acid). The article can be in the form of a film, coating, gasket, liner, insert, sealant, or fibrous matte. A film includes...
6893730 Barrier film with reduced dynamic coefficient of friction  
Oxygen barrier films having a greatly improved dynamic coefficient of friction, and specifically, oxygen barrier films having an exceptionally low dynamic coefficient of friction, reduced moisture...
6884483 Multilayer blow molded container  
Multilayer blow molded containers, which comprise a layer of an ethylene-vinyl alcohol copolymer (A) having an ethylene content of 5 to 60% by mol and a degree of saponification of 85% or more and...
6884482 Fuel container having excellent gasoline barrier properties  
A fuel container formed by bonding upper and lower sections, for which both the upper and lower sections are made by thermo-forming a multi-layer sheet that comprises an interlayer of a barrier...
6875484 MULTI-LAYER EXPANSION-MOLDED ARTICLE OF POLYPROPYLENE RESIN, PRODUCTION PROCESS THEREOF, AND CONTAINER, SHOCK-ABSORBING MATERIAL FOR AUTOMOBILE AND AUTOMOTIVE MEMBER FORMED OF THE MULTI-LAYER EXPANSION-MOLDED ARTICLE OF POLYPROPYLENE RESIN  
A multi-layer expansion-molded article of a polypropylene resin, which is obtained by molding a multi-layer parison comprising a foamed resin layer and a resin layer provided on the outer side of...
6858275 Irradiated multilayer film having seal layer containing hyperbranched polymer  
An irradiated multilayer film has a first layer and a second layer. The first layer is an outer heat seal layer containing a blend of a highly branched homogeneous polymer and a semicrystalline...
6841211 Containers having improved barrier and mechanical properties  
The present invention relates to containers for flowable products having improved barrier and/or mechanical properties and methods for making said containers. These improvements are achieved by...
6838141 Hose  
A hose of a laminated structure which comprises a rubber layer composed of a rubber composition, and a laminate including a metal foil and a resin, the rubber composition including: (A) a rubber...
6818151 Oxygen barrier copolymer  
Oxygen barrier copolymers and methods of making the same are disclosed. The oxygen barrier copolymers comprise repeating units derived from vinylidene chloride and oxygen scavenging repeating...