Abstract: An antiadhesive material that is excellent in biocompatibility and bioabsorbability, as well as excellent strength in suturing and bonding, is provided. A reinforcing material 12 made of a biodegradable polymer is placed in a gelatin solution so that the reinforcing material 12 is impregnated with the solution, and the gelatin is caused to gelate and dried. By so doing, an antiadhesive material in which a gelatin film 11 and the reinforcing material 12 are integrated is obtained. The reinforcing material 12 preferably is arranged in a portion of the gelatin film 11 to be subjected to suturing, and preferably is arranged along a periphery of the, gelatin film 11. The gelatin film 11 preferably is a cross-linked gelatin film, and the reinforcing material 12 preferably is a nonwoven fabric.

Abstract: An electrolyte tank which allows effective use of existing space of various shapes is provided. An electrolyte tank is formed by laminating one or more layers of coated fabric provided by coating a woven fabric of organic fiber with rubber or plastic and processing the laminated coated fabric to a bag-shape.

Abstract: An air impermeable coated fabric, characterized in that it comprises a base fabric comprising fibers having a total fineness (yarn size) of 67 to 350 dtex and an elastomer film formed by application on at least one surface thereof, and the coated surface has friction coefficients (MIU) both in the warp direction and in the weft direction of 0.01 to 0.3, as measured according to KES measurement and the difference between the two friction coefficient values of 0.15 or less in an absolute value. The coated fabric has a coated surface having significantly improved sliding characteristics and thus is useful for manufacturing an air bag capable of being developed in a short time and with uniformity.

Abstract: The present invention is a boom system comprising a plurality of articulated boom sections. Each boom section has a longitudinal axis. A stiffening layer is attached to a surface of at least one of the boom sections, and extends within about ten degrees of parallel to the longitudinal axis of the boom section. The stiffening layer is formed of a fiber-reinforced composite material including a plurality of fibers and matrix material.

Abstract: A multi-layered woven side air curtain has pre-configured air holding cavities and a polymeric film laminated thereto. An adhesive polyether polyurethane or polyester polyurethane prime coat layer is first coated onto a textile substrate, and then a polymeric film, such as polyamide, polyolefin, or polyurethane is laminated thereto. The textile substrate may be woven of nylon, polyester, or other synthetic fibers. According to an alternative embodiment, a multi-layered composite film product can be used as a film laminate without the need for a prime coat adhesive layer being first applied to the textile substrate. In such a case, the adhesive prime coat is applied to the textile substrate in a single step via the film laminate itself. The side air curtain can be pre-configured or prefabricated to numerous varied designs and shapes prior to coating.

Abstract: A base textile with a camouflage pattern is subjected to hot fluid streams to create flat regions and puckered or wrinkled regions, enhancing the three dimensional characteristics of the resulting material.

Abstract: An abrasion resistant and water resistant fabric is disclosed. The fabric is particularly well suited for use in constructing luggage. The fabric, however, is also well suited for many other applications, such as use in constructing sportswear, outdoor apparel, military apparel, and the like. The fabric is treated with a chemical composition. It has been discovered that the chemical composition greatly enhances the abrasion resistance of the fabric. In one embodiment, the fabric is made from nylon multifilament yarns.

Abstract: A gas filler device for use in medical procedures such as laparoscopy is disclosed. Preferably, the gas filter device includes a housing having a first side wall and a second side wall, and a gas filter including a porous element including a hydrophobic membrane, the gas filter device allowing gas to pass through the porous filter element and the first side wall.

Abstract: A composite structure has composite skin layers and at least two elongated stiffener/spacer composite members interposed between the skin layers. The stiffener/spacer composite members are arranged generally longitudinally of the skin layers in spaced-apart relation laterally. Each of the skin layers is formed by assembling a layer of an uncured resin-impregnated fiber material on a forming surface of a jig. Each stiffener/spacer composite member is formed of an uncured resin-impregnated fiber material that is laid up over an elongated hollow mandrel of a stiffened fabric and is assembled to one of the uncured skin layers. The jigs are juxtaposed to form a sandwich with the assembled uncured composite layers, which are then vacuum-bagged and co-cured under a predetermined pressure and a predetermined temperature to render the structure unitary.

Abstract: An antibacterial, biodegradable extracting container has a filtering surface formed from a water-permeable woven or knitted fabric formed from fibers comprising, as a principal component, an antibacterial, biodegradable polylactate polymer, and having a thickness of 1 to 100 dtex, wherein, preferably, the filtering surface is formed from the woven fabric having a cover factor K of 1600 to 6400, determined in accordance the following equation: K=(N×(A)1/2/T)+(M×(B)1/2/S) wherein, N=warp density (yarns/10 cm), M=weft density (yarns/10 cm), A=thickness (dtex) of the warp yarns, B=thickness (dtex) of the weft yarns, T=specific gravity of the warp yarns and S=specific gravity of the weft yarns.

Abstract: According to the present invention, there is provided a hose assembly with an inner fluoropolymer layer having a smooth inner surface and an outer polyamide layer having an undulated surface.

Abstract: A waterproof bag having an open base component. A water proof film is adhered to an inner surface of the base component. A photofilm is adhered to an outer surface of the base component to receive advertisements. The base component may be woven with synthetic resin yarn. More than one waterproof film may be applied to the inner surface.

Abstract: A coated fiber mat of improved tear strength upon dividing pieces of the coated mat and the coating is provided. The coated mat is a cured, non-woven mat including a mixture of fibers having different fiber lengths. The fibers contain a polysiloxane compound and are fixedly distributed in a binder.

Abstract: A method of continuously manufacturing tubular filter products includes rotating a mandrel in a first rotational direction, depositing nonwoven fibers on the mandrel to form a tube and continuously withdrawing the tube from the mandrel by engaging a peripheral surface of the tube with one or more detents extending radially from a surface of a roller. The roller rotates in a direction opposite the first rotational direction as the one or more detents engage the tube to a predetermined depth relative. For carrying out such a method, an apparatus includes a melt blowing die assembly for expelling melt blown fibers, a rotating mandrel arranged to receive the melt blown fibers from the melt blowing die assembly for allowing the melt blown fibers to accumulate in a body thereon and a rotating roll having a pattern of protruding detents.

Abstract: The invention is directed to applying a plurality of polyurethane coating layers to a knit, woven or non-woven fabric substrate, following by sealing of two of such coated substrates together by radio frequency sealing, hot air sealing, or ultrasonic sealing to form an improved air-holding restraint system, such as an air curtain or air bag with superior air-holding characteristics.

Abstract: Coated inflatable fabrics and more particularly concerns airbag cushions to which very low add-on amounts of silicone-based coating have been applied and which exhibit extremely low air permeability are provided. The inventive inflatable fabrics are primarily for use in automotive restraint cushions that require low permeability characteristics (such as side curtain airbags). Traditionally, heavy, and thus expensive, coatings of compounds such as neoprene, silicones, and the like, have been utilized to provide such required low permeability. The inventive fabric utilizes an inexpensive, very thin, substantially uniform silicone coating to provide such necessarily low permeability levels. Thus, the inventive coating comprises at least a single layer comprising a majority of silicone-based material, wherein the total thickness of the single layer is at most about 3.0 ounces per square yard as applied to a target fabric surface.

Abstract: An arc-quenching composition is provided including a filler, a fiber and a binder. Preferably, the filler includes an arc-quenching compound such as melamine. The binder includes a thermosetting resin to facilitate forming of the arc-quenching composition into an arc-quenching fuse tube. In a preferred arrangement, an outer tube is formed over the arc-quenching fuse tube to provide an overall high-strength fuse tube. Also in a preferred arrangement, in order to provide a fuse tube that is capable of operation over an extremely wide current range, the inner arc-quenching tube includes a tapered bore. According to one fabrication technique, the outer tube is formed over the arc-quenching inner tube before the curing of the inner tube such that a single structure results.

Abstract: A reinforced structural member having a tubular member and a support structure. The tubular member has a sidewall that defines a hollow interior portion. The support structure is formed from a composite material and bonded to the sidewall in at least two predetermined locations. The support structure is positioned within the tubular member and configured to transmit force between the predetermined locations so as to prevent the tubular member from being crushed in response to the application of a force of a predetermined magnitude to the tubular member. A method for forming a reinforced structural member is also provided.

Abstract: A substance encapsulation system capable of being apertured under a tensioning force comprises a first web and a second web. A powdered, granular, particulate, or gel substance can be disposed between the first and second webs. Upon application of a sufficient force having a vector component parallel to the transverse axis, the bond site fractures to form a corresponding aperture to facilitate exposure of the substance. Alternatively, a central layer may be disposed between at least a portion of the first and second webs. The central layer may carry a substance to be exposed or the central layer may be a dissimilar material from the first and second webs.

Abstract: A composite fiber-resin structural member includes a composite fiber-resin tube having a central axis, and an elongated truss. The truss has a longitudinal axis and includes at least two wires and a plurality of diametral carbon fibers which forms circular bundles around the wires. The truss fits within the fiber-resin tubing such that the central axis of the fiber-resin tubing and the longitudinal axis of the truss are coaxial. The diametral fibers are connected to the fiber-resin tubing with resin, and are of substantially equal length from the longitudinal axis of the truss. Preferably, at least one of the wires of the truss is mechanically textured to include a consistent and repeating distortion along at least a portion of its length.

Abstract: A protective cover for protection of agricultural products comprises a fibrous nonwoven fabric exhibiting sufficient vapour permeability to permeability to permit transmission of gases through the cover while retarding passage of dust and insects. The protective cover is provided in a tubular configuration sized to permit the cover to be positioned generally about associated agricultural products, with the cover being particularly suited for use on products prior to harvest, such as bananas. The cover may be formed from fibrous and/or filamentary elements, and may be formed from fibrous material selected from the group consisting of thermoplastic polymers, thermoset polymers, natural fibers, and combinations thereof. The nonwoven fabric may be formed with protection-enhancing agents such as insecticidal, fungicidal, algaecidal, decay-inhibiting, and UV-protective agents. The nonwoven fabric may be pigmented as desired.

Abstract: The present invention relates to packaging water or solvent based formulations, in particular to those formulations which are prone to skinning. The invention comprises a container that is adapted to contain such a formulation in which an anti-skinning layer is located between at least a portion of an internal surface of the container or a lid and the formulation.

Abstract: The present invention relates to specific methods of producing cleated rubber-backed floor mats (such as dust control or rubber mats) through the utilization of the combination of a perforated coated woven fabric article and a cushioned platen liner between the article and the metal platen of an in-line dust control mat manufacturing machine. Such a procedure permits a more efficient manner of producing cleated anti-creep dust control mats than previously followed. The produced mat as well as the woven fabric article/cushioned platen liner combination are also encompassed within this invention.

Abstract: A composite elastic material useful for prosthetic applications is constituted of at least one cured silicone elastomer layer containing silicone oil and hollow microspheres dispersed throughout the elastomer layer. An elasticized fabric layer may be intimately bonded to one side of the silicone elastomer layer and the composite elastic material may be incorporated in various prosthetic appliances, including suction liners and sealing sleeves. When used in a suction liner, the composite elastic material may be molded to provide a thicker anterior wall and a thinner posterior wall with a smooth transition between the anterior and posterior walls. The composite elastic material covered with an elasticized fabric may be used as a sealing sleeve between a prosthetic device and a residual limb. The composite elastic material may contain one or more skin treating agents blended into the silicone elastomer.

Abstract: Coated inflatable fabrics, more particularly airbags to which very low add-on amounts of coating have been applied, are provided which exhibit extremely low air permeabilities. The inventive fabrics are primarily for use in automotive restraint cushions which require low permeability characteristics (such as side curtain airbags). Traditionally, heavy, and thus expensive, coatings of compounds such as neoprene, silicones and the like, have been utilized to provide such required low permeability. The inventive fabric utilizes an inexpensive, very thin coating to provide such necessary low permeability levels. Thus, the inventive coated airbag possesses a coating of at most 3.0 ounces per square yard, most preferably about 0.8 ounces per square yard, and exhibits a leak-down time (a measurement of the time required for the entire amount of gas introduced within the airbag at peak pressure during inflation to escape the airbag at 10 psi) of at least 7 seconds.

Abstract: The present invention generally relates to specific combinations of active particles, forming a powder, that may be combined with carrier materials such as resins to produce fibers for textiles, films, coatings, and/or protective or insulating materials. The specific mixture of particles and materials may be carefully engineered to impart unique and valuable properties to end products including integration with optical energies, heat, and other electromagnetic energies. Resultant compositions may interact with light in the visible spectrum and optical and electromagnetic energy beyond the visible spectrum.

Abstract: Coated inflatable fabrics, more particularly airbags to which very low add-on amounts of coating have been applied, are provided which exhibit extremely low air permeability. The inventive inflatable fabrics are primarily for use in automotive restraint cushions that require low permeability characteristics (such as side curtain airbags). Traditionally, heavy, and thus expensive, coatings of compounds such as neoprene, silicones and the like, have been utilized to provide such required low permeability. The inventive fabric utilizes an inexpensive, very thin coating to provide such necessarily low permeability levels. Thus, the inventive coated inflatable airbag comprises a film laminated on at least a portion of the target fabric surface wherein the film possesses a tensile strength of at least 2,000 and an elongation at break of at least 180%.

Abstract: A temporary surface covering with a woven structure formed of warp threads and weft threads and whose weave is such that each warp thread intersects or intertwines with the following weft threads, and a second auxiliary woven structure being superposed having a layer of warp threads and a layer of weft threads, the connection between the two woven structures being carried out in the course of a same weaving operation simultaneously with the overlapping of the structures, so as to constitute between the two structures, from place to place, tubular pockets oriented in the direction of the warp threads or in the direction of the weft threads, the pockets serving for the reception of elements devoted to various uses.

Abstract: A system and method for providing secondary containment for pipeline transmission systems that complies with environmental regulations for double wall applications. The outer surface of the pipeline is adapted with an epoxy bonded multi-ply fabric that forms a secondary containment structure external to the pipe with first and second spaced layers forming an interstitial space therebetween. An external coating of cured epoxy resin provides resistance to impact, abrasion, and chemically induced corrosion and deterioration. Probes may be installed at various locations along the pipeline for continuously sampling the environment within the interstitial space thereby providing leak detection. Secondary containment is constructed on an existing section of, steel, iron, fiberglass, composite, metal alloys, or concrete pipe.

Abstract: A waterproof bag and a method of producing the waterproof bag are disclosed. The method includes applying first and second waterproof films respectively onto first and second outer surfaces of a base component, such that the base component includes first and second non-laminated outer surface areas; refolding the base component so as to position the first and second non-laminated outer surface areas in certain regions of the base component; and applying third and forth waterproof films respectively onto the first and second non-laminated outer surface areas of the base component and onto first and second end portions of the first and second waterproof films.

Abstract: The Idaho Spud Sack is a fabric “sack or bag” made from one hundred percent cotton fabric and lined with a polyester batting, that is used to cook “just right” baked potatoes in the microwave oven in ten to fifteen minutes, without the distinctive flavor and/or texture frequently associated with potatoes “baked” in the microwave. In the past, the perfect baked potato could only be prepared in the conventional oven. The conventional oven requires one hour of pre planning and preparation, the use of one hour of electricity, and the bother of heating up the kitchen, particularly in hot weather.

Abstract: The disclosed method can manufacture a thick-walled cylindrical part of an excellent quality which is free from the interlayer separation, by using a fiber reinforced plastic composite material. The fiber reinforced plastic composite material having a small thermal expansion coefficient is laminated in the circumferential direction of a mandrel; the laminated fiber reinforced plastic composite material layer is heat-cured to form an auxiliary member of the mandrel; a plurality of sorts of fiber reinforced plastic composite materials having a different elastic modulus, respectively are laminated on the formed auxiliary member; and the laminated fiber reinforced plastic composite materials are all heat-cured.

Abstract: A method for processing tires and providing a product made form the tire material, by cutting each tire by a sequence of cuts to form two side walls and several tire rings of the running tread, separating the two side walls from the tire rings of running tread, combining the tire rings together to form the product by looping a first tire rings directly to a second tire rings, the second tire rings is looped directly to the third tire rings until the n−1 tire rings is looped to the last tire rings to form an interwoven mesh product, which may be formed to provide a flat product or a hollow product.

Abstract: The invention is a wire loom constructed from a strip of plastic hook fastener material, which holds a single wire or cable in position, or a bundle of wires or cables together. The wire loom is formed by stretching the hook fastener material along its lengthwise dimension, and has a curled center portion forming a tubular channel in which wires or cable are inserted and retained, and two uncurled end portions. The hook layer side of the loom can be secured to a strip or patch of mating loop material located on a panel, frame member, or other object, to hold the wires or cable in a desired position. An additional strip of loop material may be wrapped around the center of the loom or placed longitudinally on the loom for extra wire-retaining strength.

Abstract: A duct board material, comprises a rigid fiber glass board having an interior surface and an exterior surface. The rigid fiberglass board having a density that is less than 69.9 kilograms/meter3 (4.36 lb./foot3). An exterior facing is adhered to the exterior surface. A bonded, non-woven mat facing is adhered to the interior surface, wherein the duct board material has an elastic modulus-moment of inertia product of at least 475 pound-inch2.

Abstract: According to the present invention, there is provided a hose assembly with an inner fluoropolymer layer having a smooth inner surface and an outer polyamide layer having an undulated surface.

Abstract: Airbag having a barrier coating containing substantially dispersed exfoliated layered silicates in an elastomeric polymer. This coating, when dry, results in an elastomeric barrier with an improved permeability characteristics, i.e., a greater increase in the reduction of permeability of the coating. The airbag is optionally made of fabric. Methods for manufacturing airbags with a barrier coating and airbag modules including an airbag with a barrier coating are also disclosed.

Abstract: A seat cushion for self-defense equipped with a blade-proof and bullet-proof function that is handy and free from annoyance seen in such self-defense items as required to be always attached to one's body and serves as a shield against a criminal act. The seat is constituted by laminating a single layer through three layers of structures each composed of a combination of a cushion material layer used for constituting an ordinary seat cushion and a fabric laminated body layer laminated a woven fabric constituted by a high strength fiber having a tensile strength equal to or more than 20 g/d, encapsulating the laminated structures by a cushion material, and covering the encapsulated structure by an outer skin constituting the seat cushion.

Abstract: A circumferential sleeve for protecting the roots of a plant in a container or pot from temperature extremes. The sleeve is formed from a flexible composite material that comprises an outer layer of a reflective material secured to an inner layer of an insulative material. A sheet of the composite material has two opposing ends that may be coupled together with various fasteners to form the circumferential sleeve or barrier around a single pot or a pot assembly. When a black or dark-colored inner layer is bonded to a white or light-colored reflective outer layer, the plant's roots are exposed to a narrower range of temperature extremes. Preferably, the sleeve is secured to a stabilized base pot adapted to receive a production pot containing soil and a plant.

Abstract: A method is disclosed for producing an air-holding vehicle restraint system, wherein a textile fabric is coated on at least one side with a thermoplastic polymeric material and folded along its lengthwise direction to form a closed bottom end and two open upper ends, with the coated side of the fabric facing inwardly. The method also comprises folding a portion of each of the upper open ends of the textile fabric so that they turn outwardly to form a coated platform, and laying a sealing tape upon the coated platform. The sealing tape is then secured to the coated platform and sealed to the coated platform. The method further comprises cutting the coated textile fabric along predetermined side edges to form an air-holding vehicle restraint system of desired shape, and sealing the cut side edges of the coated textile fabric.

Abstract: Novel thin-walled thermoplastic or thermoset pipes of at most 5 millimeters in thickness which can withstand a varied range of internally generated and/or applied pressures up to at least 5 bars, preferably at least 20 bars, for utilization within, primarily, liquid transport systems. Such pipes are improvements over standard metal (i.e., steel, lead, and the like) pipes due to construction costs, shipping costs, implementation costs (particularly underground), flexibility (and thus modulus strength allowances) to compensate for underground movements (i.e., earthquakes and tremors), non-rusting characteristics, reduced crack propagation possibilities, and ease in manufacture. Such pipes are preferably reinforced with specific textile reinforcement materials that permit a lower thickness of plastic to be utilized than is generally required to withstand high pressure situations and also serve to prevent propagation of any cracks which may develop within the thermoplastic or thermoset materials.

Abstract: A soap receptacle for minimizing or preventing water erosion of soap and the resulting residue. The receptacle is formed of a pile textile fabric saturated with a stiffening agent in a predetermined shape. The soap receptacle is rigid and is capable of embodying ornamental designs in the textile fabric. The textile material in the receptacle, including the pile material, permits associated water to be absorbed and evaporated, thus avoiding erosion of the soap and the resulting residue.

Abstract: A structural element made from fibre-reinforced plastic which has a multilayer structure comprising different types of fibre and different fibre orientations. The structural element includes at least one inner layer, which surrounds a substantially hollow core, an intermediate layer having at least one preferred fibre orientation in the direction of a load axis of the structural element, and an outer layer having electrically insulating fibres.

Abstract: A non-woven porous, fibrous tissue for use in producting beverage infusion packages (e.g. tea bags) incorporates lyocell fibres (most preferably unfibrillated) to improve transparency.

Abstract: A composite fabric for use as a replacement for vinyl transportation vehicle seating trim is described. The composite includes a woven fabric bonded to a nonwoven substrate, and is desirably substantially all-polyester. The composite has physical properties superior to that of conventional vinyl materials, yet is lighter weight. In addition, the composite is readily and efficiently recyclable.

Abstract: The invention relates to a textile construction for using in passenger restraint systems. Said textile construction is characterised in that it contains plastically deformable filaments which enable the surface of the textile construction to increase when pressure is applied in at least one surface direction. The inventive textile construction is also provided with an especially elastic coating.

Abstract: A tubular member for an oil application device is formed separately and is fitted in such a manner as to cover a peripheral face of a porous cylindrical oil retaining member. The tubular member for the oil application device has a multi-layer structure including an inner layer and an outermost layer. The inner layer is a fibrous layer, and the outermost layer is a porous film. The porous cylindrical oil retaining member can be easily covered with, fitted with, and removed of the member for the oil application device, which is made from a fibrous layer such as a felt or from a porous film such as a PTFE film.

Abstract: The present invention is a slip resistant nonwoven material. The material can be useful for surgical or clean room environments. The nonwoven is coated with microencapsulated adhesive. The microcapsule coated nonwoven is resistant for slippage. The substrate in preferred embodiments is fashioned into articles such as slip resistant table coverings or protective articles such as footwear.

Abstract: Composite fabrics for waterproof applications are disclosed. In one embodiment, the composite fabric material includes a middle section of three-dimensional fabric with a first surface and a second surface. A first barrier layer is proximate to the first surface and is substantially impermeable to water vapor and liquid water. A second barrier layer is proximate the second surface and is substantially impermeable to water vapor and liquid water.

Abstract: Vacuum heat insulator comprising a laminated core made of a plurality of sheets of inorganic fibers having 10 &mgr;m or smaller in diameter and a certain composition including SiO2 as a main component, Al2O3, CaO, and MgO, a gas barrier enveloping member, and an absorbent. The vacuum heat insulator is characterized by having at least one groove formed therein after fabrication of the vacuum heat insulator. Further, the vacuum heat insulator is characterized by using inorganic fiber core of which a peak of distribution in fiber diameter lies between 1 &mgr;m or smaller and 0.1 &mgr;m or larger, and not containing binding material for binding the fiber material. Electronic apparatuses of the present invention use the vacuum heat insulator. With use of the vacuum heat insulator, electronic and electric apparatuses superior in energy saving and not to present uncomfortable feeling to the user can be provided.