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Document |
Document Title |
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7585571 |
Plasticised polyvinyl chloride
Esters of cyclohexane polycarboxylic acids are used as plasticisers for polyvinyl chloride to enable products with comparable mechanical properties to be obtained using less polyvinyl chloride. Use...
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7557158 |
Gloss reducing polymer composition
Thermoplastic polymer compositions are disclosed that can be processed into capstocks having a reduced gloss appearance, high impact strength and superior weatherability. The capstocks described...
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7556387 |
Conformable retroreflective film structure
The present invention includes conformable retroreflective structures. In some embodiments, the conformable retroreflective structures are also shrink resistant. The conformable retroreflective...
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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...
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7503664 |
Flame retardant retroreflective film structure
Flame retardant and heat resistant retroreflective structures are disclosed. Generally, the retroreflective structure includes a transparent plasticized polyvinyl chloride film, an array of...
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7501186 |
Pressure sensitive adhesives comprising melamine resin
An adhesive comprising
A) a polymer obtainable by free-radical addition polymerization and synthesized from at least 60% by weight of principal monomers selected from C1 to C20...
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7488399 |
Multi-layer sheet having a weatherable surface layer
A multi-layer sheet and a process for producing the sheet are disclosed. The sheet can comprise a first polymer layer comprising a weatherable film of polyvinyl fluoride (PVF) or polyvinylidene...
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7468406 |
Stabilization of fluorescent dyes in vinyl articles using hindered amine light stabilizers
A durable colored article having fluorescent properties comprises a substantially solventless polyvinyl chloride matrix, a thioxanthene fluorescent dye, and a secondary or tertiary hindered amine...
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7435480 |
Infusion solution bag and laminated film therefor
An infusion solution bag is made of a particular laminated film which contains a heat-resistant resin layer, an oxygen gas barrier layer and a sealant layer laminated through an adhesive resin...
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7413813 |
Plasticised polyvinyl chloride
Esters of cyclohexane polycarboxylic acids are used as plasticisers for polyvinyl chloride to enable products with comparable mechanical properties to be obtained using less polyvinyl chloride. Use...
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7393890 |
Flame-retardant polyolefin compounds and their use in surface coverings
A flame-retardant compound is disclosed, comprising a polyolefin alloy and a combination of frame-retardant agents. The polyolefin alloy comprises at least one polyolefin and a...
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7393593 |
Chub packaging film
The present invention relates to a plastic film, which is particularly suitable for chub packaging. The film according to the present invention contains: a. at least one sealing layer, having at...
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7364785 |
Layered film sheet for coating
A layered film sheet which can coat a sheet-like subject and is folded to coat the subject. In the folded, layered film sheet, an embossed polyvinyl chloride film exists as an outermost layer, an...
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7354655 |
Adhesive resin composition and multi-layer laminated structure using the same
An object of the present invention is to provide an adhesive resin composition which displays excellent adhesive strength on bonding to a barrier material, during initial adhesion, durable...
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7354635 |
Peelable seal film
The present invention is related to a heat sealable coextruded multilayer packaging film peelable on a variety of substrates including polyethylene, polypropylene, polyester, polyvinyl chloride,...
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7351462 |
Synthetic roofing shingle or tile
A synthetic roofing shingle or tile is provided, in which a core material is formed, of generally less expensive material, and with a skin material provided, disposed on a plurality of surfaces of...
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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...
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7297741 |
Pressure sensitive adhesives from high molecular weight block copolymers having a high fraction of diblock copolymer
The present invention relates to pressure sensitive adhesive compositions prepared from novel anionic block copolymers of aromatic vinyl compounds and conjugated dienes. The block copolymers are a...
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7296384 |
Impact-resistant shutter assembly
An impact-resistant shutter does not fracture upon impact from debris. The shutter includes a decorative panel and a support panel. The decorative panel has an outer surface and an inner surface...
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7261935 |
Co-extrudable multi-layer polymer
The present invention provides a multi-layer polymer composition having a polar outer layer and a non-polar second outer layer. The polar outer layer is preferably PVC and the non-polar outer...
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7235607 |
Shrink film
Heat-shrinkable monolayer and multilayer films are disclosed. The films are formed of a blend of a polyethylene copolymer having a CDBI of at least 70%, a melt index I 2.16 of from 0.1 to 15 g/10...
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7211310 |
Thermoplastic planks and methods for making the same
A thermoplastic laminate plank is described wherein the thermoplastic laminate plank comprises a core, a print layer, and optionally an overlay. The core comprises at least one thermoplastic...
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7166351 |
Fire-retardant antistatic vinyl chloride resin moldings
Vinyl chloride resin moldings having excellent fire-retardant property, which have good antistatic property and can prevent adhesion of dust. The molding has an antistatic layer containing a...
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7160593 |
Polyefinic pipe having a chlorinated polyolefinic hollow core
A multi-layered pipe of arbitrary length and cross-section is produced by co-extrusion of a lower polyolefin (C 2 –C 4 ) outer body over the exterior surface of a tubular core of randomly,...
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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...
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7147930 |
Heat-shrinkable packaging films with improved sealing properties and articles made thereof
A coextruded heat-shrinkable, biaxially-oriented multilayered packaging film comprising a first layer, a second polymer layer, a third polymer layer, and a fourth polymer layer wherein the first...
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7144619 |
Metallized packaging films
A multi-layer thermoformable, translucent pharmaceutical and food packaging film consisting of a core layer of 100 to 1000 microns thickness of food grade poly vinyl chloride [PVC], devoid of...
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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.
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7078089 |
Low-cost elastic laminate material
Disclosed herein are elastic laminate materials. The elastic laminate materials are laminates of extensible nonwoven fibrous webs and thermoplastic elastic materials. The laminate may be a...
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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...
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7041351 |
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...
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7041739 |
Thermoplastic elastomer composition and process for producing the same
A thermoplastic elastomer composition characterized in that the composition comprises a resin component and at least two kinds of rubber components, wherein at least one kind of the rubber...
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7037563 |
Copolymer
A copolymer of ethylene and a vinyl compound (I) represented by the general formula CH 2 ═CH—R, wherein R is a saturated hydrocarbon group, a steric parameter Es of the substituent R is from...
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7022406 |
Breathable film cover for window panes
Breathable multilayer film covers for window panes that reflect light and/or absorb ultraviolet rays. The film cover blocks UV rays and some light, and it reflects solar heat. The breathable film...
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6979495 |
Multi-layer film with core layer of syndiotactic polypropylene
The present invention is directed to a biaxially oriented multi-layer film which comprises: (a) a core layer comprising a syndiotactic propylene homopolymer; and (b) at least one additional layer...
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6958185 |
Multilayer synthetic wood component
A multilayer synthetic wood component comprised of a layer of a first synthetic wood composition that is secured to a layer of a second synthetic wood composition. As a result, the present...
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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...
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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...
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6896956 |
Sealable and peelable film structure
An opaque, sealable and peelable film, including at least (a) a cavitated first core layer containing a thermoplastic polymer and a cavitating agent, (b) a second core layer containing a peelable...
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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...
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6869682 |
Polyolefin polymer and catalyst blend for bonding fluoropolymers
The invention relates to compositions useful for bonding fluoropolymer to substantially non-fluorinated polymer. The compositions of the invention comprise a substantially non-fluorinated polymer...
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6869686 |
Irradiated biaxially oriented film
A multi-layer packaging film is provided having at least four layers arranged in sequence comprising: (1) a heat-sealing first layer comprising at least 50% by weight of a copolymer of propene, and...
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6861125 |
Thermoformable film lamination containing a flexible polyamide coextrusion
A flexible packaging film construction which includes an outer layer of formable biaxially oriented polyester which is printed on one side and adhered to a flexible polyamide containing coextruded...
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6846534 |
Flexible membranes
Described is a membrane comprising a microlayer polymeric composite having at least about 10 microlayers. The microlayers are each individually up to about 100 microns thick and alternate between...
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6833170 |
Pucker resistant film and package
A flexible food package with a wall comprised of thin film layers, one of which has a reduced permeability characteristic that reduces absorption by the package wall of oils associated with the...
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6822024 |
Composition of an extrudable PVC substrate, for manufacturing full width printable billboards
A composition of a compounded PVC substrate that is suitable as an extrudate in very wide extruders. The composition is for use as a coating on scrim in the manufacture of billboards, wherein the...
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6815023 |
Puncture resistant polymeric films, blends and process
A polymer blend and mono-and multilayer films made therefrom suitable for processing or packaging articles which have an improved combination of properties e.g. such as lower tear strength and...
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6800384 |
Synthetic resin leather
A synthetic resin leather comprising a substrate at least one surface of which is arranged with a synthetic resin layer, wherein said synthetic resin layer contains 1 to 70 weight parts of bridged...
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6794021 |
Multi-layer hermetically sealable film
A thermoplastic multi-layer film for forming hermetic seals on packages comprising layer A comprising polyethylene, layer B comprising polypropylene, layer C comprising a copolymer, and an adhesion...
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6777089 |
Radiation-curable composite layered sheet or film
A radiation-curable composite layered sheet or film comprising at least one substrate layer and one outer layer, said outer layer being composed of a radiation-curable composition having a glass...
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