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7578860 |
Cellular coal products and processes
According to the present invention there is provided a coal-based carbon foam having a density of between about 0.1 g/cm 3 and about 0.8 g/cm 3 , preferably between about 0.2 g/cm 3 and about 0.6...
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7575650 |
End gaps of filled honeycomb
A sandwich panel includes a honeycomb core of a plurality of cells. A first skin is adhered to a first surface of the honeycomb core with an adhesive. A second skin is adhered to a second surface...
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7494179 |
Member for baffling, reinforcement or sealing
There is described a member for baffling, reinforcement or sealing. Typically, the member includes an internal portion and external portion wherein at least one, but typically both the internal and...
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7452389 |
Carbon foam abrasives
The incorporation or blending of from about 1 to about 10% by volume of a “carbide precursor” powder, preferably on the order of <100 microns in size, with a coal particulate starting...
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7449035 |
Reinforced designed cellular coal
Coal-based cellular products that can be custom designed to have integral stiffeners or load paths, directed heat transfer paths, and/or directed mass transfer paths and methods for their...
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7293594 |
Process for the production of sandwich elements from reactive plastics material
The invention relates to a process for the production of sandwich elements (so-called panels), in which the rising reactive mixture is guided, when it rises, through guide elements arranged between...
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7291234 |
Continuous feed system for producing structural insulated panels
An apparatus and a continuous process produce composite structural insulated panels (SIPs). Lower boards are placed on a conveying system through a foam application zone and then upper boards are...
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7279058 |
Composite carpet cushion and process
A composite carpet cushion incorporating a film layer, a foam layer and a fiber layer and a process of forming the composite carpet cushion. The film layer of the composite carpet cushion is a...
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7211162 |
Method and apparatus for molding bead
A hollow bead of high quality is applied and molded into a shape corresponding to and following a shape of an applying position onto which the bead is to be applied. A bead-molding apparatus...
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7201815 |
Paper laminates manufactured using foamed adhesive systems
Foamed, aqueous adhesive compositions are used to manufacture tissue laminate products including or especially as bathroom tissue, facial tissue, paper towels, and the like. Foaming typically...
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7189296 |
Insulation material and method for manufacturing the insulation
The invention relates to a coating for insulation material, which coating comprises a metal layer, such as an aluminum layer, and a plastic layer. The plastic layer contains plastic that...
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7132023 |
Foaming method and device
The invention relates to a method and a device for foaming glue for the production of wood-based sheets. Gluing substance and gas are fed ( 1,2 ) into the foaming device through nozzles ( 3,4 ),...
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7108760 |
Method of producing a vehicle interior lining and vehicle interior lining
A vehicle interior lining having very good sound absorbing properties and is air-permeable to air comprises an outside decorative layer, a barrier layer arranged on the rear side of the decorative...
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7094299 |
Method for robotically applying large volumes of structural foam within automotive applications
An innovative robotic foam application process that integrates system communications, non-contact vehicle insertion point locations, and applications controls to accurately dispense a two-component...
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7060151 |
Method of manufacturing a reinforced hose
A method of manufacturing a hose includes the step of extruding a tube assembly comprising (i) a first inner non-foamed layer, (ii) a first outer non-foamed layer positioned around the first inner...
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7037394 |
Method and apparatus for manufacturing a dryformed fibrous web
The present invention relates to webs made of cellulose fibers admixed with thermobonding fibers, wherein the web surfaces are sealed to a greater or lesser extent by adding thereto a binder in...
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7022272 |
Mechanical embossing texture differentiation between chemically restricted areas and non-restricted areas
Disclosed is a method of manufacturing a mechanically and chemically embossed surface covering having selectively textured surfaces. The method includes forming a web coated with a wear layer. The...
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6998001 |
Vehicle wheel assembly and related method therefor
An apparatus and method for constructing a wheel assembly by adhesively bonding a wheel cover to a wheel using a bead of foamed-in-place adhesive. As the wheel and wheel cover are assembled...
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6967045 |
Integrated composite structural conduit formed in place
A composite, chemically integrated material structure bearing load around a close-loop structural configuration in cross-section, has a plurality of regions through the cross-sectional thickness...
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6946043 |
Filled article
A method for manufacturing a padded body composed of a skin layer formed in a bag shape and filler made of a granular or fragmental material padded into the skin layer comprising the steps of:...
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6926784 |
Sound absorption system for automotive vehicles
An automotive vehicle sound absorption system. An expandable material, such as an polymer-based foam, is disposed on a surface of a wall. Upon activation, the foam transforms, preferably during an...
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6860953 |
Process for manufacturing a floor covering having a foamed backing formed from recycled polymeric material
The present invention provides a cushioned floor covering having a backing material formed from waste polymeric material and a blowing agent wherein the blowing agent may be activated either before...
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6841023 |
Process for the manufacturing of an improved core for decorative laminates and a decorative laminate obtained by the process
A process for the manufacturing of a core forming a carrying structure for decorative laminates. The core comprises particles of cured, and optionally foamed, rigid, polyurethane, polyisocyanurate...
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6814910 |
Aromatic polyimide foam
A flexible polyimide foam having an apparent density of 13.5 to 900 kg/m 3 and a glass transition temperature of 300° C. or higher can be prepared by mixing an aromatic tetracarboxylic acid...
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6814765 |
Cellular coal products and processes
According to the present invention there is provided a coal-based carbon foam having a density of between about 0.1 g/cm 3 and about 0.8 g/cm 3 , preferably between about 0.2 g/cm 3 and about 0.6...
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6803113 |
High barrier antifog laminate for case ready meat packaging
A multilayered packaging film having good antifog performance that is suitable for use in food packaging. The multilayered film comprises an outer film attached to an inner film, which outer film...
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6780895 |
Polyurethane carpet backings with improved tuft bind
Improvements in tuft bind and/or elongation of tufted carpet may be achieved by selecting, as components of a tuft bind adhesive, one or more of: i) a polyol component comprising a low or ultra-low...
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6780266 |
Method of making the basic material and the facial skin of synthetic leather with one round of process
A method of making the basic material and the facial skin of synthetic leather with one round of process includes two units of material injecting devices for respectively making a PU plastic foam...
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6764564 |
Manufacturing method for synthetic leather
A manufacturing method for a synthetic leather includes a first step of feeding materials of preset volume, a second step of materials foaming (capable to be skipped if unnecessary), a third step...
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6761840 |
Fiberglass railcar roof
A fiberglass railcar roof that includes a fiberglass surface with a central portion and a peripheral portion adapted to be joined to the upper edge region of a railcar. In some embodiments, the...
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6749705 |
Adhesive and use thereof
Adhesives for bonding paper facings to aerated concrete provide increased manufacturing efficiencies and long term stability of constructs prepared therewith. Adhesives may advantageously be used...
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6627018 |
System and method of forming composite structures
A system and method for forming a composite structure involves providing at least two polymeric sheets as outer layers such that a cavity is formed therebetween, adhesively bonding fibrous layers...
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6613172 |
Process for producing foamable composite polyolefin resin sheet and composite foam
An object of the present invention is to provide a composite foam having a high compressive strength. A polyolefin resin is melted and kneaded with a modifying monomer to react them. A thermally...
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6579391 |
Method for foam bonding of spunlace fabric to produce enhanced fabric characteristics
A method for hydroentangling a nonwoven web to increase the strength and abrasion resistance while maintaining highly desirable hand and drape characteristics. The method provides for carding and...
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6576075 |
Method of making and using a flexographic plate mounting tape
A double sided tape for detachably mounting a flexible printing plate to a flexographic printing press cylinder includes pressure-sensitive adhesive layers on opposed sides of a coextruded...
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6554932 |
Process for producing a blow molding part with a decorative coating
A blow molding part with a decorative coating is produced in a three-stage process. The blow molding part is initially produced without a coating in a blow mold tool cavity, and is then molded...
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6541528 |
Flexible polymer foams, their production and use
Flexible polyurethane, polyacrylic and polybutadiene foams can be obtained with cyclopentane as a blowing agent and are useful as coatings for leather or leather substitutes.
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6537404 |
Continuous manufacturing method and manufacturing apparatus of thermoplastic polyester resin foam
A thermoplastic polyester resin is fed into a twin extruder, wherein a resin is heated for melting, thereby removing moisture in the resin by evacuating and sucking from a vent port thereof,...
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6524413 |
Preservation mat board
A method for manufacturing a preservation mat board for use in framing a picture frame. The mat board includes a top facing layer and/or backing layer, each comprising a buffer and/or deacidifying...
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6506271 |
Elastomer film laminated cushion method
An elastomer film laminated cushion includes an elastomer having the physical properties of flexibility and compressibilities in the range of flexibilities and compressibilities of stable elastomer...
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6497947 |
Interior automotive trim member having improved scratch resistance and a method of making the same
The present invention relates to an interior automotive trim member comprising a backing substrate, a layer of elastomeric material bonded to and overlying the backing substrate, and a soft skin...
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6494977 |
Method for adhering decorative part to a vehicle
A pressure sensitive adhesive consisting of a polyurethane foam is used for adhering decorative parts to automobiles and other vehicles. The adhesive is characterized by high tensile strength and...
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6489392 |
Foamed resin adhesive and the use thereof of glueing wood based panels and boards
A foamed resin adhesive and its use for glueing wood based panels and boards such as plywood. The adhesive comprises 40-80% of an aqueous resin solution, 2-10% of an organic filler or fillers,...
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6451430 |
Polyurethane, foam-polyester composite structure and method
A composite polyurethane foam structure and method of preparing the composite structure, which structure includes a semirigid-rigid polyurethane foam layer having bonded, free, unreacted,...
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6449915 |
Inner wall finishing humidity control panel of cultural property storehouse
A wall panel structure for controlling humidity within a building having a panel assembly attachable to an inner wall surface of the building including: a first panel having a surface with a first...
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6440241 |
Multilayer foams
The present invention concerns foamed products having a plurality of coalesced extruded layers or layers of coalesced strands of a foamed thermoplastic composition having a low density.
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6436321 |
Method of manufacturing carpet for automobiles having a three-dimensional shape
A method for manufacturing a carpet used for an automobile comprises steps of: coating a preheated liquid foamable mixture directly on a back surface of the surface material by a spray system;...
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6425967 |
Method of making decorative grass having a cloth-appearing finish on a surface thereof
Methods for making decorative grasses from materials wherein at least one surface of the material is modified to assimilate the appearance of cloth.
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6416614 |
Method for the production of a cellular composite material
A composite material consists essentially of a particle foam comprising expanded polypropylene (EPP), at least one fiber layer and at least one polymer introduced onto this layer. An intimate...
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6395794 |
Stable, foamed caulk and sealant compounds and methods of use thereof
Stable foam caulk, sealant and insulation compositions are disclosed. The compositions comprise solid, waxy non-ionic lipophilic surfactants having low HLB values. These surfactants, upon foamed...
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