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461results about "Knotting nets" patented technology
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Low density lightning strike protection for use in airplanes
ActiveUS20090227162A1Minimize micro-crackingWeight optimizationConductive materialWarp knittingFiberEpoxy
Surface films, paints, or primers can be used in preparing aircraft structural composites that may be exposed to lightning strikes. Methods for making and using these films, paints or primers are also disclosed. The surface film can include a thermoset resin or polymer, e.g., an epoxy resin and / or a thermoplastic polymer, which can be cured, bonded, or painted on the composite structure. Low-density electrically conductive materials are disclosed, such as carbon nanofiber, copper powder, metal coated microspheres, metal-coated carbon nanotubes, single wall carbon nanotubes, graphite nanoplatelets and the like, that can be uniformly dispersed throughout or on the film. Low density conductive materials can include metal screens, optionally in combination with carbon nanofibers.
Owner:ROHR INC +1
Three dimensional random looped structures made from interpolymers of ethylene/alpha-olefins and uses thereof
Cushioning net structures comprise random loops, such as three-dimensional random loops, bonded with one another, wherein the loops are formed by allowing continuous fibers, made of ethylene / α-olefin interpolymers, to bend to come in contact with one another in a molten state and to be heat-bonded at most contact points. The structures provided herein have desirable heat resistance, durability and cushioning property. The cushioning structures are used in furniture, vehicle seats etc.
Owner:DOW GLOBAL TECH LLC
Flame resistant fabrics and garments made from same
InactiveUS20080057807A1Inexpensive and comfortable to wearerCotton-low durability-isWarp knittingAnimal housingPolymer scienceNatural fiber
Unique blends of fibers that incorporate synthetic cellulosic fibers to render fabrics made with such blends more durable than fabrics made with natural cellulosic fibers such as cotton. While more durable than cotton, the synthetic cellulosic fibers used in the blends are still inexpensive and comfortable to the wearer. Thus, the benefits of cotton (affordability and comfort) are still attained while a drawback of cotton—low durability—is avoided. In one embodiment, the fiber blend includes FR modacrylic fibers and synthetic cellulosic fibers, preferably, but not necessarily non-FR lyocell fibers such as TENCEL™ and TENCEL A100™. Other fibers may be added to the blend, including, but not limited to, additional types of inherently FR fibers, anti-static fibers, anti-microbial fibers, stretch fibers, and / or high tenacity fibers. The fiber blends disclosed herein may be used to form various types of FR fabrics. Desired colors may be imparted in a variety of ways and with a variety of dyes to the fabrics disclosed herein. Fabrics having the fibers blends disclosed herein can be used to construct the entirety of, or various portions of, a variety of protective garments for protecting the wearer against electrical arc flash and flames, including, but not limited to, coveralls, jumpsuits, shirts, jackets, vests, and trousers.
Owner:SOUTHERN MILLS
Adhesive-containing wound closure device and method
InactiveUS20060009099A1Enlarging woundShorten operation timeWeft knittingWarp knittingPolymerizationChemistry
An article, such as a tissue bonding article, includes a flexible material, a polymerization initiator or rate modifier disposed in or on the flexible material, and a polymerizable adhesive composition permeated throughout at least a portion of the flexible material, where the polymerization initiator or rate modifier is a polymerization initiator or rate modifier for the polymerizable adhesive composition.
Owner:ETHICON INC
Composite mesh devices and methods for soft tissue repair
InactiveUS20100318108A1Reduce adhesionDifferent and simple configurationCovering/liningsWarp knittingComposite meshSoft tissue repair
A composite implantable device for promoting tissue ingrowth therein comprising a biodurable reticulated elastomeric matrix having a three-dimensional porous structure having a continueous network of interconnected and intercommunicating open pores and a support structure is disclosed. The support structure may be a polymeric surgical mesh comprising a plurality of intersecting one-dimensional reinforcement elements, wherein said mesh is affixed to a face of said first matrix. Methods of making and using the implantable device are also provided.
Owner:BIOMERIX CORP
Rope for a hoisting device, elevator and use
ActiveUS20110000746A1Increase ROPDrawback can be obviatedWarp knittingCeramic layered productsGlass fiberFiber
A hoisting device rope has a width larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material, said composite material comprising non-metallic reinforcing fibers, which include carbon fiber or glass fiber, in a polymer matrix. An elevator includes a drive sheave, an elevator car and a rope system for moving the elevator car by means of the drive sheave. The rope system includes at least one rope that has a width that is larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material. The composite material includes reinforcing fibers in a polymer matrix.
Owner:KONE CORP
Cinching loop
A solution is provided to release a tissue cinching loop within a body having a first thread having a first end and a second end, and a second thread having a first half having a first tip, a second half having a second tip, a bottom half having a link, and a top half, wherein the first end is inserted through the link. A first knot is formed around the first thread with the top half thereby forming a loop where the diameter of the loop decreases as the knot is pushed into the body and the first thread is pulled out of the body and where the loop is released within the body when the first end is pulled out of the body.
Owner:SUB Q
High flow, hydrogenated styrene-butadiene-styrene block copolymer and applications
The invention relates to unique applications for the novel high melt flow, low viscosity, selectively hydrogenated styrene-butadiene-styrene (hSBS) or selectively hydrogenated controlled distribution styrene-butadiene / styrene-styrene (hSBSS) block copolymers, wherein the melt flow rate of said block copolymer is at least 100 g / 10 min at 230° C. under 2.16 kg mass according to ASTM D1238. These block copolymers are novel and have the highest melt flow rate of any styrenic block copolymer also possessing high strength and elasticity. It has applications that prior to the present invention were not normally possible due to the normal low melt flow rate of styrenic block copolymers. The present invention also encompasses various fields of use such as a fiberglass hSBS or hSBSS reinforced mat, low viscosity hSBS or hSBSS coatings for industrial uses, hot melt adhesives prepared from hSBS or hSBSS blended with polyalpha-olefins, and elastic film, fiber, and nonwoven constructions using hSBS or hSBSS.
Owner:KRATON POLYMERS US LLC
Conductive films
Conductive films with transparency characteristics are provided. In accordance with various example embodiments, a transparent conductive film includes an inorganic nanowire mesh embedded in an organic substrate layer. The embedding may involve, for example, embedding a majority of, or substantially all of the nanowire mesh in the organic substrate layer to facilitate a resulting surface roughness of the combined nanowire mesh-polymer that is less than a surface roughness of the mesh alone (e.g., or otherwise embedded), and in turn facilitates desirable conductivity characteristics.
Owner:THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV
Self-spreading trawls having a high aspect ratio mouth opening
InactiveUS20050160656A1Reducing bycatchHigh aspect ratioFishing netsAnimal housingEngineeringMechanical engineering
Owner:CANDIS EHF
Auxetic Fabric Structures and Related Fabrication Methods
Owner:UNIV OF MASSACHUSETTS
Composite Pad of Fiber and Foam and Related Process
A composite pad of fiber and foam is disclosed. Processes for manufacturing such a pad are also disclosed.
Owner:ENVIRONX
Gas adsorption sheet and air-purifying filter
InactiveUS20030207635A1Improve breathabilityImprove dust removal effectWarp knittingPaper/cardboardFiberSlurry
The gas adsorption sheet of the present invention has a granular activated carbon-containing sheet comprising a granular activated carbon having an average particle diameter of 60 to 600 mum, a supporting fiber for fixing the granular activated carbon in contact with it, and an adhesive fiber which mainly contributes to shape retention. An air-purifying filter of the present invention is obtained by forming the gas adsorption sheet into a shape of pleats or wave. A method for producing a gas adsorption sheet of the present invention comprises a step of forming a granular activated carbon-containing sheet by using an aqueous slurry containing a granular activated carbon, a supporting fiber and a water-swelling adhesive fiber.
Owner:TOYO TOYOBO CO LTD
Low lint fibrous structures and methods for making same
Fibrous structures that exhibit low dry lint scores, and more particularly fibrous structures containing filaments and solid additives that exhibit low dry lint scores and methods for making such fibrous structures are provided.
Owner:THE PROCTER & GAMBLE COMPANY
Three dimensional random looped structures made from interpolymers of ethylene/alpha-olefins and uses thereof
Cushioning net structures comprise random loops, such as three-dimensional random loops, bonded with one another, wherein the loops are formed by allowing continuous fibers, made of ethylene / α-olefin interpolymers, to bend to come in contact with one another in a molten state and to be heat-bonded at most contact points. The structures provided herein have desirable heat resistance, durability and cushioning property. The cushioning structures are used in furniture, vehicle seats etc.
Owner:DOW GLOBAL TECH LLC
Geogrid composed of fiber-reinforced polymeric strip and method for producing the same
InactiveUS20060116040A1Increase resistance against vertical loadIncrease friction forceWarp knittingWelding/cutting auxillary devicesTensile strainGeogrid
A geogrid using fiber-reinforced polymeric strips and its producing method are disclosed. The geogrid of a lattice shape includes plural longitudinal fiber-reinforced polymeric strips longitudinally arranged in parallel at regular intervals and formed by reinforcing fiber in a thermoplastic polymer resin, and plural lateral fiber-reinforced polymer strip laterally arranged in parallel at regular intervals and formed by reinforcing fiber in a thermoplastic polymer resin. Each longitudinal fiber-reinforced polymer strip has at lease one first contact point crossed with the lateral fiber-reinforced polymer strip on the upper surface and at least one second contact point crossed with the lateral fiber-reinforced polymer strips on the lower surface. The contact points are fixed by welding the longitudinal and lateral fiber-reinforced polymer strips. The geogrid is excellent in installation capacity, frictional feature and shape stabilisation and shows high tensile strength and low tensile strain and low creep deformation.
Owner:SAMSANG CORP
Breathable Elastic Composite
Owner:DOW GLOBAL TECH LLC +1
Sound Attenuation Building Material And System
A shear panel building material that includes a first facing membrane, a core matrix disposed on a face of the first facing membrane, and a semi-rigid or rigid material attached to the core matrix. The core matrix can include microspheres having a size of about 200 microns to about 800 microns, sodium silicate, and ethylene vinyl acetate. In one aspect, the shear panel is substantially free from glue and cement.
Owner:ASHTECH IND LLC
Fiberglass mesh scrim reinforced cementitious board system
InactiveUS20120148806A1High densityGood field performanceSolid waste managementWarp knittingSpatial OrientationsYarn
A cementitious board system which is reinforced on its opposed surfaces by an improved glass fiber mesh scrim with thicker yarn and larger mesh openings to provide a cementitious board with improved handling properties while retaining tensile strength and long term durability. The fabric is constructed as a mesh of high modulus strands of bundled glass fibers encapsulated by alkali and water resistant material, e.g. a thermoplastic material. The composite fabric also has suitable physical characteristics for embedment within the cement matrix of the panels or boards closely adjacent the opposed faces thereof. The fabric provides a board system with long-lasting, high strength tensile reinforcement and improved handling properties regardless of their spatial orientation during handling. Included as part of the invention are methods for making the reinforced board.
Owner:UNITED STATES GYPSUM CO
Net fabric to be processed into net product
InactiveUS20020034901A1Easy to processSimple processOrnamental textile articlesLayered productsCompressibilityPulp and paper industry
A net fabric to be processed into a net product capable of simplifying processing during manufacturing of a net product, leading to a reduction in manufacturing cost of the net product is disclosed. The net fabric is so constructed that the side edge portions of the net fabric, which are subjected to processing such as cutting, vibrational welding or the like, have a higher compressibility in the thickness direction than the middle portions of the net fabric. This ensures that the net fabric exhibits a better workability during the manufacturing of the net product using the net fabric in order to simplify the manufacturing process, and to lead to a reduction in manufacturing cost, even though the net fabric has a three-dimensional structure.
Owner:DELTA TOOLING CO LTD +1
Membrane and a method of producing a membrane
InactiveUS20050170720A1Easy to buildLow in its friction propertyWarp knittingKnotting netsFiberPolymer foil
A membrane, particularly a weather protection membrane, is made from a reinforcing element, such as a regularly laid, woven or non-woven fabric, grid, mesh or scrim having a dimensionally mechanical stable polymer fiber, filament or wire material. First and second polymer foils are provided, preferably of a weather resistant polymer material. Two bands of polymer material are further provided, preferably of a weather resistant polymer material, including a woven or non-woven layer and exhibiting low frictional properties. The reinforcing element is interlaid and sandwiched between the first and second foils, and the bands are positioned edgewise at the first and second foils, and at least partly overlapping the reinforcing element. The first and second foils are laminated together and to the bands for sandwiching the foils for providing an integral structure.
Owner:ICOPAL PLASTIC MEMBRANES
Method of securing a line to a patient, fasteners and their use to secure a line to a patient
InactiveUS7766880B1Simple and cheap and effective solutionAvoid repetitionSurgical needlesChiropractic devicesEngineeringVariable length
Fastener for securing a tube to a patient having a sleeve of variable length capable when lengthened of gripping the tube.
Owner:BRAIDLOCK
Quilted Fabric Towel Steam Pocket For A Steam Appliance
ActiveUS20100272948A1Improved steam distribution propertyEasy to cleanKitchenware cleanersLayered productsEngineeringFastener
A fabric steam towel for mounting onto a steam frame of a steam appliance is provided. The pocket includes two complimentary substantially planar layers of fabric joined at their peripheral edge with an open section for mounting onto the steam frame and allowing the open edges to butt against each other. The fabrics are constructed of an outer terry layer and inner material with an upper jersey layer, padding and a lower mesh layer with a 45 degree quilting pattern to improve performance. The fabric is sealed about the frame a first length of a fastener is secured to the inside face along the open edge of one layer with a complimentary length of fastener secured to the inside face of the second layer and extending beyond the edge to allow the open edges of each layer to abut each other and for the fasteners to engage and secure the fabric pocket about the edge of the frame.
Owner:SHARKNINJA OPERATING LLC
Fabrics and articles of apparel including dimensionalized mesh and other fabrics
Fabrics and garments may include “dimensionalized” structures. The fabric may be “dimensionalized” by integrally forming a plurality of self-standing fabric surface modifying elements in the fabric material to thereby provide a fabric contact level different from (and / or reduced in surface area as compared to) the fabric base level. Garments may include this “dimensionalized” material, e.g., positioned at various locations to promote better evaporative cooling of the body or heat retention, such as along the wearer's spine, sides, and / or other locations that release substantial heat. The “dimensionalizing” structure may be formed in the material, for example, by molding, rolling, embossing, calendering, stretching, crimping, pressing, heating, and / or the like.
Owner:NIKE INC
Wet-laid chopped strand fiber mat for roofing mat
A sizing composition for reinforcement fibers that includes one or more film forming agents, a silane coupling agent package, and at least one lubricant surfactant is provided. Optional components such as rheology modifiers, fillers, biocides, and pH modifiers may also be included. Preferred film forming polymers are amide-based polymers. Additionally, the sizing composition is free of polyvinyl alcohol. The absence of polyvinyl alcohol in the size composition reduces or eliminates the production of precipitates from white water in wet-laid processes. The size composition is applied to reinforcement fibers and formed into chopped strand, wet-laid mats that can be used for a variety of purposes, including roofing products. Chopped strand mats formed from fibers sized with the inventive sizing composition maintains or improves the dry tear and tensile strengths compared to chopped strand mats made from fibers sized with a commercial sizing composition that does not contain polyvinyl alcohol.
Owner:OCV INTELLECTUAL CAPITAL LLC +1
Waterproof/breathable moisture transfer composite and liner for snowboard boots, alpine boots, hiking boots and the like
The waterproof / breathable moisture transfer liner for a snowboard boot includes an inner liner selected from technically advanced fabrics which are carefully selected. A series of layers are provided outside the inner liner including foam material layers, breathable membranes, a supportive mesh or a moldable foam, and an outer shell fabric. The applicability of the liner to alpine, cross country and hiking boots, along with appropriate variations for each application.
Owner:BAYCHAR
Polymeric laminates including nanoclay
A flexible polymeric laminate comprising a first layer including a thermoplastic resin having a nanoclay dispersed therein, and a second layer including a thermoplastic resin having a filler dispersed therein, where said filler includes less than 1% by weight nanoclay.
Owner:FIRESTONE BUILDING PRODS
PTFE Fabric Articles and Method of Making Same
ActiveUS20100159171A1Minimizing movementMinimizing slippageDecorative surface effectsWarp knittingBiomedical engineeringPTFE fiber
Owner:WL GORE & ASSOC INC
Lightning strike protection
ActiveUS20110049292A1Carbon fibresWarp knittingElectrical resistance and conductanceLightning strike
An aircraft component having an external surface includes an improved lightning strike protection surface film disposed on or proximate to the external surface. The surface film includes a preform that includes a substrate having a first areal weight density and a plurality of spaced carbon nanotubes grown on the substrate, the nanotubes having a second areal weight density. The sum of the first areal weight density and the second areal weight density is less than about 500 grams per square meter, and the preform has a surface resistance less than about 1 ohm / square.
Owner:ROHR INC +1
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