Abstract: A biocidal composite wall or surface fabric installable within an aircraft cabin or other vehicle interior space includes a flexible woven layer. The woven layer is treated on its outer surface with a biocidal polymer coating. For example, the polymer coating may incorporate biocidal microcapsules or nanocapsules configured for controlled release of biocidal compounds in response to physical contact or other stimuli. The released biocidal compounds compromise or kill microbial compounds deposited on the outer surface, e.g., via physical contact by passengers or crewmembers. The woven layer includes additional biocidal molecules incorporated into its fibers and strands, the biocidal molecules capable of biocidal action in response to contact with the fabric.

Abstract: The present disclosure relates to a flame-retardant fabric that includes a modacrylic fiber and a cellulose fiber. The cellulose fiber is one or more selected from a regenerated cellulose fiber and a natural cellulose fiber. The flame-retardant fabric contains the modacrylic fiber in an amount of 65 to 90 wt % and the cellulose fiber in an amount of 10 to 35 wt % with respect to the overall weight of the fabric. The modacrylic fiber contains a magnesium compound inside the fiber. The flame-retardant fabric contains the magnesium compound in an amount of 2.5 to 4.5 wt %. Afterflame time and afterglow time of the flame-retardant fabric measured using a flammability test based on ISO 15025: 2000 are 2 seconds or less and 2 seconds or less, respectively.

Abstract: A weft fabric (T) for tires (10) comprises several textile warp reinforcing elements (44) and several weft reinforcing elements (50), wherein the moisture regain MR of the weft reinforcing elements (50) is less than or equal to 2.0%, the moisture regain being determined according to standard ASTM D 885/D 885MA of January 2010 the weft reinforcing elements (50) interweave the warp reinforcing elements (44), and the weft reinforcing elements (50) are hairy.

Abstract: An industrial fabric 100 is an industrial fabric in which an upper surface side fabric composed of upper surface side warps and upper surface side wefts and a lower surface side fabric composed of lower surface side warps and lower surface side wefts are bound to each other, wherein an upper surface side warp 1Ub functions as an upper surface side binding yarn binding the upper surface side fabric and the lower surface side fabric, and a lower surface side warp 2Lb functions as a lower surface side binding yarn binding the upper surface side fabric and the lower surface side fabric. The number of knuckles formed by the upper surface side warp 1Ub in the upper surface side fabric is larger than the number of knuckles formed by the lower surface side warp 2Lb in the upper surface side fabric.

Abstract: Flame resistant fabrics formed with a combination of body yarns and stretch yarns that exhibit excellent physical and thermal properties. The body yarns are formed at least in part with flame resistant materials. The stretch yarns are corespun yarns having an elastic core surrounded by a fiber sheath formed at least in part with flame resistant materials. The fiber sheath protects the elastic core from direct exposure to heat and flame that would otherwise cause the core to degrade or melt.

Abstract: Netting (100) comprising an array of polymeric strands (101, 102), wherein the polymeric strands (101, 102) are periodically joined together at bond regions (105) throughout the array with spaces (103, 109) between adjacent strands, wherein at least a plurality (i.e., at least two) of the strands are hollow polymeric strands (i.e., a hollow core (106) with a sheath (107) surrounding the hollow core), and wherein at least 50 percent by number of the strands do not substantially cross over each other. In some embodiments, the core comprises fluid. Embodiments of nettings described herein are useful for example, for thermal transport in thermal interface articles used to control the temperature of and/or dissipate heat for electronic components and batteries or mechanical devices.

Abstract: A textile layered construction has a textile outer layer, a textile inner layer and an absorbing component, whereby line-shaped connections between the outer layer and the inner layer are designed as a laser welded joint, forming chambers fillable with insulating material between the welded joints. At least one line-shaped welded joint connection includes an interruption separating the line-shaped welded joint connection into two line-shaped welded joint connection parts.

Abstract: A method of manufacture and a fabric product that includes a concentrated formulation of photosensitizers having anti-microbial properties that are applied to outer surfaces of the fabric product. The inner surfaces of the fabric product are configured as a protective barrier for a user of the fabric product. Light activation of the photosensitizers protects the user against a range of pathogens, toxins, poisons, microbial particles and radiation particles incident on the outer surfaces of the fabric product.

Abstract: Disclosed are lagging materials for use on a driven cylindrical pulley or drum for an industrial machine. A lagging material can comprise a seaming element along the cross-machine direction (CD) of each of the opposing ends of the lagging material for forming a seam for seaming opposing ends of a lagging material when brought together. A lagging material can also comprise coatings that increase the Coefficient of Friction of a lagging material when the lagging material is installed onto the drum such that no additional adhesive is required to keep the lagging on the drum circumference when in operation. Also described is an apparatus for installing an on machine seamable lagging including at least two opposed elongate members, such that when the elongate members are drawn together, the lagging material is stretched into a seamable position to be installed on the drum.

Abstract: Aspects herein are directed to a composite nonwoven textile that includes non-linear entangled seams and method and systems for producing the same. The composite nonwoven textile includes at least a first nonwoven layer, a second layer, and a fill material positioned between the first nonwoven layer and the second layer. When the composite nonwoven textile is formed into a garment, the regions between the non-linear entangled seams may help store and retain heat to provide insulation, and the non-linear entangled seams may help prevent shifting or drift of the fill material.

Abstract: The sheet material according to the present invention has a polymer elastic body and a fibrous base material comprising ultrafine fibers, wherein the average single fiber diameter of the ultrafine fibers is 0.1 ?m to 10.0 ?m, the polymer elastic body has a hydrophilic group and an N-acylurea bond and/or an isourea bond, and the following conditions are satisfied: the longitudinal stiffness, in accordance with method A (45° cantilever method) in the text of “8.21 Stiffness” of JIS L 1096:2010 “Testing Methods for Woven and Knitted Fabrics”, is 40 mm to 140 mm; and after immersion for 24 hours in N,N-dimethylformamide, the following are obtained in wear testing using a pressing load of 12.0 kPa and 20,000 friction cycles in accordance with method E (Martindale method) in the text of “8.19 Wear Strength and Friction Discoloration” of JIS L 1096:2010 “Testing Methods for Woven and Knitted Fabrics”: a grade of at least 4 and a wear loss of not more than 25 mg.

Abstract: A separator medium for electrochemical cells that contains at least one nonwoven sheet of polymeric fibers. The nonwoven sheet has a surface area of about 0.5 to about 1.5 m2/g and has a maximum pore size that is equal to or more than 2.5 times the mean flow pore size and more than 11 times the minimum pore size. The sheet may be sulfonated to a level of 0.67% and demonstrates superior tensile properties after sulfonation and relative to previously known separators.

Abstract: Disclosed is a method for forming a sensory textile. The method includes: providing a conductive polymer, a dopant and a solvent; mixing the conductive polymer, dopant and solvent to form a mixture having a predetermined ratio of the conductive polymer and the dopant, and a predetermined concentration of the conductive polymer; contacting a fabric with the mixture to coat the fabric with the conductive polymer and dopant; and drying the coated fabric. Also disclosed is a sensory textile device that includes such a sensory textile, a conductive backing layer and a spacer layer disposed between the sensory textile and conductive backing layer.

Abstract: A nonwoven material formed of bicomponent fibers may be used as a cosmetic cushion to hold cosmetic compositions, such as liquid foundation, in a housing for consumer use with an applicator. The use of bicomponent fibers may allow for the utilization of various natural or synthetic materials for the core and shell which may be adjusted for greatest compatibility with cosmetic compositions. Bicomponent fibers forming nonwoven materials may be a polyethylene terephthalate (PET) core/polyethylene (PE) shell composition. This PET/PE composition may allow for maximum stability and chemical resistance in combination with aggressive chemical ingredients. Cosmetic cushions using these nonwoven materials may feel sensationally pleasing to the consumer and perform with the best quality throughout the lifetime of the product. The cosmetic cushion also may look aesthetically pleasing when filled or saturated with product.

Abstract: An air and water barrier article comprised of multiple layers. The layers include a porous layer, a polymeric layer disposed on a front side of the porous layer, and a pressure sensitive adhesive disposed on a second side of the porous layer. In certain embodiments, a top polymeric layer having hydrophobic and UV resistant properties will be provided on a surface of the first polymeric layer opposite the adhesive layer. Each of the polymeric layers and the porous layer can be formed of a material(s) having a Tg between ?40° C. and 20° C. The top layer, if present, can have a Tg between ?5 and 30° C. The barrier article can provide nail seal ability and have a weight of less than 30 ounces per square yard.

Abstract: Nets, preferably nets for aquaculture are provided, wherein the net comprises cords joined in a net mesh, wherein each cord comprises one or more yarns, the yarns having a tenacity of at least 0.6 N/tex and wherein the net has a mesh size of at least 8 mm, characterized in that the cords further comprise a polymeric resin, wherein the polymeric resin is a homopolymer or copolymer of ethylene and/or propylene, wherein the polymeric resin has a density as measured according to ISO1183 in the range from 860 to 970 kg/m3, a melting temperature in the range from 40 to 140° C. and a heat of fusion of at least 5 J/g. The invention further relates to a fishing net, a fish farming construction comprising said net, a fish farm, and a method for fish farming.

Abstract: Nonwoven materials having at least one layer comprising cellulose fibers, synthetic fibers, or combinations thereof are provided. Such nonwoven materials are at least partially covered on their surface with a binder including carboxymethyl cellulose (CMC) and a metallic salt, the binder having a pH of from about 4.3 to about 4.5. Nonwoven materials including such binder provide for increased wet strength and dispersibility and are suitable for use in a variety of applications, including wipes.

Abstract: In one embodiment, a thin, lightweight, flexible, strong multi-layer barrier fabric is provided that offers extended breakthrough time against hazardous materials. The multi-layer barrier fabric is arranged as a layer stack that includes an inner layer of facing fabric, an adsorbent layer of adsorptive fabric, a barrier layer of low-permeability fabric and an outer layer of facing fabric. The facing fabric provides tensile strength. The adsorptive fabric and the low-permeability fabric interact synergistically. The barrier layer improves capture effectiveness of the adsorbent layer by both slowing down the hazardous material to increase its residence time in the adsorbent layer and decreasing the escape probability of stray molecules of hazardous material that are not initially intercepted by the adsorptive fabric. The adsorbent layer improves barrier effectiveness of the barrier layer by reducing the concentration of hazardous material challenging the low-permeability fabric of the barrier layer.

Abstract: Compositions and methods are described that provide cellulosic and non-cellulosic fabrics with durable antimicrobial properties. Application of a coating that includes polyhexamethylene biguanide, polyethylene glycol, and a binder to a fabric followed by drying and curing was found to provide antimicrobial properties that are retained through over 100 washings under aggressive hospital washing conditions. In addition, tactile properties and tear resistance of the treated fabrics are maintained or improved.

Abstract: A roof assembly comprising: a roof deck; a thermoplastic membrane covering the deck; and a fabric having disposed thereon expandable graphite.