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5928745 Thermoplastic fuel tank having reduced fuel vapor emissions  
The invention can comprise a thermoplastic fuel tank or container having a vapor barrier comprising a cyclodextrin composition. A modified cyclodextrin that is chemically modified with...
5922425 Multi-layer compositions and articles comprising fluorine-containing polymer  
A multi-layer composition comprises (a) a first layer comprising semi-crystalline copolymer comprising interpolymerized units derived from tetrafluoroethylene and allylic hydrogen-containing...
5916615 Case-ready packages having smooth, gas-permeable substrates on the bottoms thereof to reduce or prevent discoloration when placed in a stack  
A case-ready package and method of reducing discoloration in meat or poultry products enclosed within such packages when the packages are disposed in a stack of two or more packages. A...
5911665 Fatigue crack resistant liquid packaging pouch  
A polymeric film and method for overcoming the problem of "pinholes" created in filled pouches by the harmonic motion occurring during transport of the filled pouches. The polymeric film composed...
5911950 Method of releasing gas or vapor from a solid material  
A system to deliver gas/vapor from solid materials. Specifically, the delivery system for the use of gas or vapor released from a solid material, such as a non-aqueous/solid hydrogen peroxide...
5908676 Oxygen absorbing resin, deoxidizing multi-layer structure using resin, and packaging container  
An oxygen absorbing resin in which a deoxidizing composition is dispersed in a thermo-plastic resin mixture comprising (A) a thermoplastic elastomer and/or an ethylene propylene copolymer and (B)...
5904897 Sterilization system and method  
A system to deliver gas/vapor from solid materials. Specifically, the delivery system for the use of gas or vapor released from a solid material, such as a non-aqueous/solid hydrogen peroxide...
5897960 Laminate and production process thereof  
A laminate having a laminated structure of at least two layers includes a gas barrier film (A) formed from a mixture containing at least one poly(meth)acrylic acid polymer selected from the group...
5894040 Vapor phase corrosion inhibitors on post-consumer used or recycled paper  
Pulp prepared from post-consumer used or recycled paper may be employed in the preparation of substrates which are blended with a vapor phase corrosion inhibitor for preparation and fabrication of...
5885673 Peelable pouch-like packaging for photographic sheet film  
Packaging material 10 for a sealable, easy opening, tear resistant pouch-like package 100 comprises a first layer 12 including an oriented polymeric material having a front side capable of...
5866649 Barrier compositions and articles made therefrom  
Blends of polymers, such as aromatic condensation polymers including formable polyesters and polycarbonates with an oxygen barrier material such as aromatic or aliphatic nylon, an amorphous nylon...
5858492 Thermoplastic multilayer composites  
A composite material having improved thermal and mechanical properties is provided by a thermoplastic multilayer composite consisting at least of (I) a layer of a polyvinylidene fluoride moulding...
5855976 Laminate of vulcanizable rubber composition layers, process for producing rubber laminate, and rubber laminate  
A laminate of vulcanizable rubber composition layers, which comprises (i) a vulcanizable fluororubber composition layer comprising a fluororubber and a metal oxide and (ii) a vulcanizable nitrile...
5855977 Multi-layer compositions comprising a fluoropolymer  
A multi-layer article comprises a substantially non-fluorinated layer, and a fluorinated layer of fluoropolymer comprising interpolymerized monomeric units derived from one or more of...
5853833 Sanitary container and production process thereof  
A sanitary container is composed of a base container made of a cyclic olefin polymer or its hydrogenation product and an inorganic coating formed on a surface of said base container. The sanitary...
5853860 Lid having a cured overprint varnish  
Paperboard lids for containers comprising of a paperboard substrate, a coating of particulate minerals, a printed layer, and a radiation cured overprint varnish wherein the overprint varnish is...
5851611 Multi-layered storage container  
One aspect of the present invention reveals a multi-layered storage container that changes color in response to acid gases. The storage container is comprised of at least one layer of a plastic...
5849374 Compostable multilayer structures, methods for manufacture, and articles prepared therefrom  
A compostable multilayer structure in the form of a film, sheet, laminate, and the like, which comprises a core layer having a first surface and a second surface, a first blocking reducing layer...
5849224 Process of blow molding a food and beverage container with a melt phase polyester layer  
A multilayered container and a process for forming the same are disclosed. The container includes a support wall formed from a plastic having an undesirable substance therein and polymerized to a...
5849380 Deoxidizing multi-layer material and packaging container using same  
A sheet-like or a film-like deoxidizing multi-layer material is herein disclosed which comprises an oxygen absorbing layer as a middle layer comprising an oxygen absorbing resin composition in...
5840385 Cover for product package and method for producing same  
The present invention relates to a cover (4) of a product package to be heat-sealed on the mouth of a product package and extractable therefrom when opening, and a method for manufacturing same....
5840825 Gas barrier coating compositions containing platelet-type fillers  
Disclosed is a gas barrier coating and multilayer packaging materials made therefrom. The gas barrier coating includes a polyamine (A), a polyepoxide (B), and a filler (C). Polyamine (A) includes...
5837335 High shrink multilayer film which maintains optics upon shrinking  
A heat-shrinkable, biaxially-oriented, multilayer film has a first layer comprising an ethylene/alpha-olefin copolymer having a major DSC peak of less than 105° C. The multilayer film has a free...
5833070 Stretched polychlorotrifluoroethylene film, process for the production thereof and packaged product using the film  
A stretched PCTFE (polychlorotrifluoroethylene) film is provided with a good moisture-proofness (low moisture permeability) even at a relatively small thickness and at a small crystallinity The...
5834112 Ion conductive film and precursor film thereof  
An ion conductive film and a precursor thereof which comprises a film composed of an aromatic polyamide, electrolyte and solvent in which a content of the aromatic polyamide is between 20 and 70%...
5830548 Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets  
Compositions and methods for manufacturing composite laminate structures incorporating sheets having a moldable matrix are disclosed. Suitable compositions are prepared by mixing together a water...
5827586 Packaging material comprising a water-soluble film  
A packaging container for chemicals such as pesticides and the like and a laminated film for forming said container, wherein the inner layer of the laminated film is constituted of an inner bag...
5820956 Multi-layer structural body  
A multi-layer structural body for absorbing oxygen and preserving packaged goods adversely affected by oxygen, such as food, includes a first layer resistant to gas permeation; a second layer...
5811359 Fire-retardant barrier structure  
Fire-retardant barrier structures. The fire-retardant barrier structures are useful for protecting military personnel and equipment from both fire and chemical and/or biological agents. The...
5804305 Multi-layer preform used for plastic blow molding  
A multi-layer preform used for plastic blow molding and a method for making the preform provides an inner layer of polyethylene naphthalate and an injection molded outer layer of homopolymeric...
5800887 Oxygen-absorbing container  
An oxygen-absorbing container capable of forming active sites (polymer radicals) at any moment when it is desired to absorb oxygen remaining in the container and a method of producing packaged...
5798152 Biodegradable composite polymeric articles comprising polyvinyl alcohol  
Composite polymeric articles, which may be in layer or film form, comprise a larger portion of a polymer which is water soluble at 20° C. against a smaller proportion of a polymer which is...
5792530 Food packaging comprising polyketone/PVC blend  
Food packaging comprises a blend of polyketone and PVC. The blends show good oxygen barrier properties without serious deterioration of moisture barrier performance. Terpolymers of ethylene,...
5773131 Paper or cardboard product  
A paper product has a base body with an upper surface and a bottom surface. A primer coating is applied in the form of a primer coating mixture to at least one of the upper and the bottom surfaces...
5766699 Molded article  
A molded article comprising of a molded resin product having a norbornane polymer skeleton coated with at least one layer of gas barrier resin having oxygen gas permeabilities of: i) under 10...
5766706 Gas scavenging arrangement  
A gas scavenging arrangement for a flexible polymeric package having first and second opposing films, comprises a polymeric carrier strip carrying a gas scavenging material and disposed within the...
5763034 Fuel transfer tube  
A fuel transfer tube comprises an inner layer of hot-melt fluororesin and an outer layer of partial aromatic polyamide resin or ethylene-vinyl alcohol copolymer. The layer of hot-melt fluororesin...
5759650 Bloomin lid controlled atmosphere package  
A package that provides for the control of the atmosphere wherein its hermetically sealed walls, allowing fresh meat and poultry products to be held first in an atmosphere that retards the growth...
5756171 Laminate film and method of producing the same  
A laminate film having two olefin type films, a heat resistant film with a vapor deposition coat of aluminum oxide on each surface thereof and a heat adhesion resin layer for joining the olefin...
5750217 Methods and materials for splicing tubular food casings  
A splice for regenerated cellulose tubular food casing. The splice includes a splicing tape comprising a regenerated cellulose film coated on at least one surface with a polyvinylidene chloride...
5750216 Bag for bag-in-box  
A bag accommodated in an outer box of a bag-in-box is made of film-like material to be collapsible to push out the contents such as beverage syrups and liquid foods and comprises a bag body and a...
5738933 Mutli-layer product  
The invention relates to a multi-layer product, in particular for producing containers, comprising a layer formed of a fiber-based packing material on one surface of which a gas-tight multi-layer...
5730919 Method of forming multilayered barrier structures  
Multilayered barrier structures containing a gas barrier layer of a non-chlorine containing organic polymer which is substantially impermeable to oxygen gas and a moisture barrier layer of a...
5723189 Container for a sanitary article  
A container for a sanitary article capable of stably preserving, while making sure of sanitary property for a long time, materials legally provided by the Japanese Pharmacopoeia, the Food...
5721027 Package possessing superior barrier properties  
A package possessing superior tightness properties against gases, in particular oxygen gas, for the distribution of goods. The package, which, for example, may be a plastic bottle, has a coating...
5716715 Retortable, high oxygen barrier polymeric films  
A polymeric film having superior oxygen barrier properties comprising at least five layers with at least one exterior layer comprised of polyester, one exterior layer selected from the group...
5714217 Sealable liquid-tight containers comprised of coated hydraulically settable materials  
Sealable liquid-tight containers and methods for economically manufacturing such containers for storing and dispensing substances and any other purposes for which conventional sealable...
5705242 Coated food beverage containers made from inorganic aggregates and polysaccharide, protein, or synthetic organic binders  
Containers use in the storing, dispensing, packaging, and/or portioning of food and beverage products are disclosed. The disposable and nondisposable food and beverage containers are manufactured...
5702787 Molded articles having an inorganically filled oragnic polymer matrix  
Compositions, methods, and systems for manufacturing articles, particularly containers and packaging materials, having a highly inorganically filled matrix. Suitable inorganically filled mixtures...
5695862 Photographic paper with low oxygen permeability  
The invention provides photographic paper having increased image stability. The invention is generally accomplished by forming a paper sheet, drying said paper in a first stage to below about 10...