Abstract: The embodiments disclose an apparatus including a first layer including a metalized film, a second layer including a heat treated luminized fiberglass cloth, a heat resistance adhesive between the first layer and the second layer and configured to adhere the heat treated luminized fiberglass cloth to the metalized film, a third layer including intumescent paper configured to be adhered to a back side of the heat treated luminized fiberglass cloth with a polyurethane adhesive and wherein the adhered first, second, and third layers form a multi-layered fire resistant barrier laminate configured to be applied to building materials.

Abstract: Provided are acoustic articles having a porous layer (102,104,106) placed in contact with a heterogeneous filler comprising porous carbon and having an average surface area of from 0.1 m2/g to 10,000 m2/g. The acoustic articles can have a flow resistance of from 10 MKS Rayls to 5000 MKS Rayls. Optionally, the porous layer includes a non-woven fibrous layer or a perforated film having a plurality of apertures with an average narrowest diameter of from 30 micrometers to 5000 micrometers. The heterogeneous filler can enhance low frequency performance without significantly compromising high frequency performance, thickness or weight.

Abstract: An interior material of a vehicle includes: a fabric layer made of a tricoat fabric, a foam layer disposed on a lower surface of the fabric layer, and an antifouling layer disposed at least between an upper surface of the fabric layer or the fabric layer and the foam layer. The tricoat fabric includes a combination of at least one of a polyurethane yarn, a high-elongation polyester yarn, or a polyester yarn.

Abstract: A fire-stopping material for use in sandwich panels is provided, wherein the fire-stopping material comprises a resilient, porous material at least partially impregnated with an intumescent agent. A panel for an internal wall and an internal wall are also provided, comprising the fire-stopping material disposed between two substantially parallel boards, such as plaster boards. A method of providing a service penetration through an internal wall is also provided.

Abstract: A gripper system is provided that includes first and second linear carriages and first and second gecko adhesive patches. The gecko adhesive patches may have first and second surfaces, and a thin rigid backing may be attached to the second surface of the gecko adhesive patches. At least one layer of non-stretchable, flexible film may be glued to the thin rigid backing and a thick rigid backing may be glued to the film. The gripper system may further include a loading film. In other embodiments, the gripper system may include first and second pluralities of support tendons, which may connect the gecko adhesive patches to the carriages.

Abstract: A container for storage and shipping of objects includes a lid assembly having two configurations and an open-top box. In the first configuration the container can be loaded with objects for storage or collection while limiting physical and visual access to the contents of the box and in the second configuration, the container is sealed for shipping. The lid assembly contains side flaps which may be used to stabilize the lid assembly in the first configuration, and in the second configuration, secure the lid assembly to the open-top box. Preferably, the container is formed from one contiguous blank. The blank is preferably made of corrugated cardboard but may be formed from any substantially rigid material. The container is thermally protected with a flame-retardant treatment, such as a thermally protective lining.

Abstract: System for assisting in reducing the spread of fire between adjacent rooms in a building proximate to the ceiling thereof includes an elongated header track, at least one elongated filler constructed at least partially of compressible or elastic material and at least one fire-blocker constructed at least partially of fire retarding material.

Abstract: A mattress, foundation, or other upholstered sleep product or article includes a core and barrier material surrounding the core. The barrier material includes flame and heat-resistant material that is configured to prevent combustion of the core when the upholstered article is impinged with a gas flame according to California Technical Bulletin 603 of the State of California Department of Consumer Affairs. The barrier material may include an intumescent material that is configured to swell and char in the presence of a flame so as to form a barrier to the flame and to heat generated by the flame.

Abstract: Methods for making an exercise mat, comprising: preparing at least one first layer, the at least one first layer comprising polyurethane; and preparing at least one second layer, the at least one second layer comprising at least one thermoplastic elastomer.

Abstract: Moldable fire resistant composites and processes for making moldable fire resistant composites are herein disclosed. According to one embodiment, a moldable fire resistant composite includes a first composite layer comprising an intumescent resin and a heat-dissipating component adhered to a second composite layer comprising a halogenated resin and a reinforcing structure.

Abstract: An insulation panel includes a foam core with a reinforced and vapor-impervious facing disposed on one or both sides of the core. A portion of the facing extends beyond the core and has an adhesive so that the overhanging portion can be secured to an abutting panel to cover a seam between the abutting panels. A fixture for forming the panel includes two heated platens, preferably provided with a textured surface, held apart by a spacer and between which the facing is mechanically suspended. An installation of the insulation panel includes panel-securing elements attached to frame elements of the building and including first and second flanges spaced apart by the thickness of the panel. A portion of the insulation panel is disposed between the first and second flanges, the first flange is secured to the frame element, and a cover panel disposed over the insulation panel is secured to the second flange.

Abstract: Continuous treadmill belt comprising a continuous first foamed layer (11, 12, 13, 14, 15, 16, 17, 18) made of thermoplastic foamed material, with an upper side (25, 26) and an under side (34, 35, 36), wherein a first pulling body (41, 42, 43, 44, 46, 47, 48) is arranged on the under side (34, 35, 36) and comprises a first textile layer and a pulling body under side (54, 56, 58), and wherein no layer is arranged between the continuous foamed first layer (11, 12, 13, 14, 15, 16, 17, 18) and the first pulling body (41, 42, 43, 44, 46, 47, 48), which hinders a local shearing displacement of the first pulling body (41, 42, 43, 44, 46, 47, 48) parallel to the under side (34, 35, 36) or stiffens said pulling body.

Abstract: Prepregs, cores and composite articles are described that comprise lighter weight materials and/or lower amounts of adhesive than commonly used. In some instances, one or more components of the articles may comprise a repellent material or repellent treatment to reduce the overall absorption rate of adhesive into the components of the article.

Abstract: To obtain an integrated foam-molded product whose manufacturing cost is reduced and which makes an effective use of a property of an integration target. Foaming heat generated at the time of the foaming of a polyurethane foam raw material, whose influence has been conventionally prevented by contriving a special measure, is positively used. The integration target is influenced by foaming heat generated at the time of the foaming of the polyurethane foam raw material in a mold, to thermally deform into a desired shape along a mold shape. Consequently, it is possible to mold the integration target into an arbitrary shape in a step of integrating the integration target with a polyurethane foam layer in the mold by integrated foaming, and therefore, there is no need to work the integration target to a state closer to a final shape in a step before it is disposed in the mold, which can simplify manufacturing steps and reduce manufacturing cost.

Abstract: Embodiments of the present invention describe secured fiber-reinforced aerogels and laminate structures formed therefrom. In one embodiment a laminate comprises at least one fiber-reinforced aerogel layer adjacent to at least one layer of fiber containing material wherein fibers from said at least one fiber-reinforced aerogel layer are interlaced with fibers of said at least one fiber-containing material. In another embodiment a laminate comprises at least two adjacent fiber-reinforced aerogel layers wherein fibers from at least one fiber-reinforced aerogel layer are interlaced with fibers of an adjacent fiber-reinforced aerogel layer.

Abstract: In order to provide sandwich composite elements (100) having an improved fire protection behavior, the invention relates to a method for continuously producing sandwich composite elements (100) having a lower cover layer (10), an upper cover layer (11), and a polyurethane hard-foam core body (12) introduced between the cover layers (10, 11), wherein a double belt conveyor system (18) having a lower conveyor belt (19) and an upper conveyor belt (20) is provided and wherein the lower cover layer (10) and the upper cover layer (11) continuously run in between the conveyor belts (19, 20), wherein at least one glass-fiber mat (13) continuously runs in between the cover layers (10, 11) and is arranged adjacent to the inside or at least one of the cover layers (10, 11) and wherein a subsequently foaming reaction mixture (14) is applied to at least one inside of the cover Layers (10, 11) and/or to the glass fiber mat (13) in order to form the polyurethane hard-foam core body (12).

Abstract: Fabrics made for apparel, tents, sleeping bags and the like, in various composites, constructed such that a combination of substrate layers and insulation layers is configured to provide improved thermal insulation. The fabric composites are constructed to form a radiant barrier against heat loss via radiation and via conduction from a body.

Abstract: A laminate product comprising a foam core having a pair of opposed major surfaces and a cover layer secured with respect to each major surface is described. The cover layer comprises a polymeric substrate having disposed therein a plurality of reinforcing fibrous material. It has been found that it is possible to produce a foam laminate product having improved stiffness if a lower amount of reinforcing material is used for a given amount of polymer substrate. In particular, it has been found possible to provide an improved foam laminate product having a relatively high ratio of stiffness to weight of reinforcing fibrous material. It has been further discovered that the stiffness of the resulting foam laminate product can be increased when the polymer substrate and the reinforcing fibrous material are present in a weight ratio of greater than 2.5. This is believed to be the result of improved encapsulation of the reinforcing fibrous material by the polymer substrate.

Abstract: The present invention regards a composite material for ballistic protection comprising a ballistic fabric substrate having at least one surface provided with a polymer coating obtainable through foaming and subsequent polymerization of a mixture comprising an acrylic resin and a polyurethane resin. The present invention further regards the method for preparing such composite material, as well as a laminated multilayer system, a packet for ballistic protection and an article for ballistic protection comprising such composite material.

Abstract: Systems and methods for a protective casing are provided. In at least one embodiment, a protective casing includes a flexible insulation layer configured to inhibit thermal energy from conducting from an external side of the flexible insulation layer to an internal side of the flexible insulation layer. The protective casing also includes a microlattice layer abutting the internal side of the flexible insulation layer, the microlattice layer configured to distribute thermal energy that passes through the flexible insulation layer substantially throughout the microlattice layer. Further, the protective casing includes a heat absorbing material that impregnates the microlattice layer, the heat absorbing material configured to absorb the thermal energy in the microlattice layer.

Abstract: A composite profile comprises: a foam core (1) with opposing frontal faces (2) and a plurality of side faces (3); and a reinforcement fabric (4) which is at least partially in direct contact with at least two adjacent side faces (3). The reinforcement fabric (4) is a woven textile or an at least bidirectionally oriented non-woven textile; the foam core (1) does not or not completely penetrate into the reinforcement fabric (4); and at least on one side face (3) the foam core (1) is exposed. A method of manufacturing comprises the steps of: (I) providing a reinforcement fabric (4), the reinforcement fabric (4) being provided in such a shape as to define at least one upwardly open cavity (1?) adapted to receive a foam (4); and (H) providing a solid or spreadable foam (1) into the at least one cavity (1?) of the reinforcement fabric (4).

Abstract: A bio-based wetsuit and material is described where ethanol derived from sugar cane is dehydrated into ethylene and polymerized to produce bio-based ethylene propylene diene monomer (EPDM). The bio-based EPDM is mixed with additives and a blowing agent to produce sugar cane derived closed-cell foam for use in wetsuits. Depending on the wetsuit application, the density of the sugar cane derived foam may vary. In many wetsuit applications low densities such as less than 0.25 grams/cubic centimeters are desirable.

Abstract: Composites comprising aerogel materials are generally described. Layered aerogel composites may be of great utility for a wide variety of applications including lightweight structures, ballistic panels, multilayer thermal and acoustic insulation, spacecraft reentry shielding, supercapacitors, batteries, acoustic insulation, and flexible garments. Layered aerogel composites may be prepared by combing layers of fiber-containing sheets and multisheet plies with aerogel materials. Composites comprising mechanically strong aerogels and reticulated aerogel structures are described. Various nanocomposite aerogel materials may be prepared to facilitate production of composites with desirable functions and properties.

Abstract: The invention relates to a functional protective material, in particular having a protective function with respect to chemical poisons and/or biological toxins and/or chemical and/or biological hazardous materials, such as warfare agents, wherein the functional protective material has a multi-layer structure that comprises a planar, in particular textile, substrate material and a membrane that is associated with the substrate material, in particular connected to the substrate material, wherein the membrane in itself is permeable to air and water vapor and therefore is provided with a plurality of micropores preferably distributed substantially evenly over the membrane surface. According to the invention, an operating parameter of the membrane can be changed in such a way that the membrane assumes two different operating states, wherein in the first operating state the micropores of the membrane are open and in the second operating state, the micropores of the membrane are at least predominantly closed.

Abstract: A new orthopedic prayer mat proposed, whereas the new orthopedic prayer mat has a multiple layered structure. The top layer is made from microfiber which is antimicrobial, anti-molding, water-resistant, anti-dust and heat-resistant. The bottom layer is an anti-slip layer to prevent the user from physical injury in any situation while using the mat, and a soft polyurethane layer and an anti-fatigue layer or a hard polyurethane layer are arranged between the top microfiber layer and the bottom anti-slip layer in order to absorb pressure pressure and providing support, and the soft and hard polyurethane layer are combined at an angle to adjust the ratio of the weight-absorption and bearing to form the orthopedic prayer mat. Further the angle between the layers is tailored for users according to user's weight, height, body structure type and healthy conditions.

Abstract: Disclosed is a floor covering having an embossed polyurethane foam backing layer and methods of making and using same. A bottom surface of the backing layer can be thermo-embossed with a predetermined pattern, and the bottom surface of the backing layer can define at least one fluid pathway in communication with a side edge of the floor covering. The floor covering can also have a layer of skid-resistant material connected to the bottom surface of the backing layer.

Abstract: A composite structural element and a method for making same are provided. The element includes a polymer foam core and at least one fibrous layer adhered to the polymer foam core by epoxy. Nano-particles are suspended in the epoxy prior to curing; preferably they are mixed with the hardener before it is mixed with the resin. The polymer foam core is preferably an exothermic foam such as polyurethane, and heat generated by the exothermic foam cures the epoxy, thereby causing the fibrous layer to adhere to the foam core. The nano-particles may be made from at least one of carbon, a ceramic, tungsten, a carbide, titanium, zircon, aluminum, silver, or boron. When carbon nano-particles are used, the strength of the composite is greatly increased, and the curing time of the heat-curable epoxy is significantly reduced. Ceramic nano-particles can be used to increase penetration resistance and provide increased ballistic protection.

Abstract: Building board for use as a carrier for a surface cladding of ceramic tiles, a stucco, or a thin-layer trowel mortar, on or in buildings, in which on a moisture-resistant and moisture-sealed foam-material core layer, there is glued on both sides a water-resistant paper web or thin plastic web, onto which webs in each case a web of nonwoven fabric or of a knitted or loom-knitted woven fabric is glued.

Abstract: A polychloroprene-free wetsuit and material is described consisting of a class of copolymers or a physical mix of polymers consisting of materials with both thermoplastic and elastomeric properties to produce thermoplastic resin pellets. The non-toxic thermoplastic resin pellets are mixed with additives and a blowing agent to produce thermoplastic elastomer closed-cell foam for use in wetsuits. Depending on the wetsuit application, the density of the thermoplastic elastomer foam may vary. In many wetsuit applications low densities such as less than 0.25 grams/cubic centimeters are desirable.

Abstract: 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.

Abstract: A composite material has a polymeric upper layer which is connected via at least one adhesive layer to a substrate. The substrate is predominantly or entirely formed by an open-cell polyurethane foam onto which the upper layer, containing between 2 and 12 wt % of polysiloxane, is bonded by an adhesive layer. An intermediate layer or a double layer, i.e. a composite of the intermediate layer with a bonding layer located between the substrate and the intermediate layer, is provided between the upper layer and the substrate as the adhesive layer for joining the upper layer and the substrate. The regions of the substrate into which the polyurethane dispersion of the adhesive layer has penetrated in a controlled manner during application have a density which is between 12% and 48%, above the density of the regions of the substrate without the adhesive layer.

Abstract: Device, especially a piece of sporting equipment for use in surfing or similar activities, includes a base made of foamed plastic, which has at least one laminate coating made of a fabric laminate and an underlay compound. The device includes an intermediate layer between the base and the laminate coating. Likewise provided are a number of processes for producing fiber composites in connection with foamed plastics.

Abstract: A method of joining at least two parts by adhesion is provided, the method including arrangement of a porous layer in the adhesive joint for taking up excess adhesive outside the adhesive joint as such. An element is also provided—including in particular a blade for a wind turbine—which is combined by adhesion of several parts, and wherein a porous layer is at least partially comprised in and at least partially protrudes from the adhesive joint between the parts and takes up excess adhesive outside the adhesive joint. The porous layer may be of a mesh-like structure or may have the structure of a sponge and may furthermore be entirely or partially pre-impregnated with adhesive.

Abstract: A composite intraluminal prosthesis which is preferably used as a vascular prothesis includes a layer of ePTFE and a layer of textile material which are secured together by an elastomeric bonding agent. The ePTFE layer includes a porous microstructure defined by nodes interconnected by fibrils. The adhesive bonding agent is preferably applied in solution so that the bonding agent enters the pores of the microstructure of the ePTFE. This helps secure the textile layer to the ePTFE layer.

Abstract: A pad element may include a base member, a pair of cover layers, and a plurality of insert elements. The base member defines a plurality of apertures. The cover layers are secured to opposite surfaces of the base member and extend across the apertures. The insert elements are located within the apertures and between the cover layers. As examples, the base member and the insert elements may be formed from polymer foam materials, and the cover layers may be formed from textile materials. The pad element may be utilized to attenuate impact forces and provide one or more of breathability, flexibility, a relatively low overall mass, and launderability.

Abstract: A cushioned, absorbent article such as a mat including a layer of absorbent, quick-drying woven textile material, a layer of viscoelastic polyurethane foam material having an open cell structure, the layer of foam material being glued and sewed to the layer of woven textile material to form a textile and foam assembly and typcially a rubberized base material, glued to a foam material side of the textile and foam assembly.

Abstract: A steel plate reinforcing sheet includes a restricting layer and a reinforcing layer, the reinforcing layer being formed of foam composition including styrene synthetic rubber, aromatic epoxy resin, and a foaming agent. A total thickness of the restricting layer and reinforcing layer is not more than 3.5 mm, and the steel plate reinforcing sheet is formed to have adhesion at 5° C. to an oiled, cold-rolled steel plate of not less than 2.0N/25 mm and also has bending strength of not less than 18N after being heated at 160° C. for twenty minutes. This ensures both sufficient adhesion to the steel plate and sufficient reinforcement of the same steel plate. Thus, this steel plate reinforcing plate, when adhesively bonded to a steel plate used in a variety of industrial machines properly and then foamed, can provide an effective reinforcement of the steel plate by forming the steel reinforcing plate bonded to the steel plate.

Abstract: A pad element may include a base member, a pair of cover layers, and a plurality of beads. The base member defines a plurality of apertures. The cover layers are secured to opposite surfaces of the base member and extend across the apertures. The beads are located within the apertures and between the cover layers. As examples, the base member and the beads may be formed from polymer foam materials, and the cover layers may be formed from textile materials. The pad element may be utilized to attenuate impact forces and provide one or more of breathability, flexibility, a relatively low overall mass, and launderability.

Abstract: The present invention relates to versatile multi-layer (A)(B) coating systems for anti-flame purposes especially for protection of expanded organic polymers (C) leading to improved fire retardant properties together with low smoke generation, the process for manufacturing of such systems, the application of such systems on substrates and the use of such systems and resulting composites.

Abstract: A protective material includes a porous substrate having cross-linked self-decontaminating polymer grafted thereon, the cross-linked self-decontaminating polymer having been converted after grafting to activate self-decontaminating function. The cross-linked self-decontaminating polymer provides the protective material with reversible swelling ability to block the porous substrate when the protective barrier is contacted by liquids.

Abstract: A 3-D woven fabric having substantially elongated foam elements integrally formed therein during fabric formation for providing open corridors within the fabric. The fabric is preferably used for structural, stiffener, or component applications.

Abstract: A belt for a machine for the production of web material, especially paper or cardboard, including a carrier structure and at least one layer of foam material characterized in that the carrier structure is surrounded by the foam material.

Abstract: The invention provides a molding producible by a process comprising the following steps: a) introduction of a foamable reactive resin into a support material and b) compressive deformation of the support material comprising the foamable reactive resin.

Abstract: Disclosed are polyurethane foam pads and methods of making and using same. Also disclosed are processes for making the foam pads, and methods of using the foam pads.

Abstract: A foamed composite armor laminate comprising interleaved combinations of ballistic resistant fabrics, and ceramic and/or metallic plates or sheets in a polymeric foam matrix. The foamed composite armor can be fabricated by inserting polymer powder or sheets between layers of fabric and/or ceramic or metallic sheets to form a laminated structure, heating this laminated structure under pressure to form a consolidated panel, and then foaming the polymeric portion of the consolidated panel in an autoclave or pressure vessel by saturating the polymeric portion with inert gas at elevated temperature, rapidly releasing the pressure and controllably cooling the laminated structure to ambient. Alternatively, pre-foamed panels can be laminated to fabric, ceramic and/or metallic sheets using adhesives or the like. Through proper selection of the various elements of the laminate, i.e.

Abstract: A padding material, comprising A) one or more layers of an open-cell foam material based on melamine resin with a fire-retardant impregnating material applied, and B) a incombustible or low-flammability covering material, and C) a incombustible, supporting substructure, where the connection between the layers A), B), and C) is the result of force, of interlocking, or of coherent bonding, and also use for furniture, mattresses, mats, and seats in motor vehicles, in rail vehicles, in ships, or in aircraft.

Abstract: Materials in the form of foam sheet comprising destructured or complexed starch expanded as a contiguous phase, having a density lying between 20 and 150 kg/m3, cell dimensions in the range lying between 25 and 700 ?m and with a cell distribution such that 80% of them have a dimension lying between 20 and 400 ?m in the absence of stretching.

Abstract: A method for insulating a polymeric fabric of a shelter which comprises: applying a fabric material (e.g., a natural fabric) to at least a portion of the polymer fabric; and applying an insulation material to the natural fabric opposite to the polymer fabric or treating the polymeric fabric to allow for direct application of the insulation material. The surface treatment is either roughing, electrostatic surface treatment, chemical surface treatment, primers, adhesives, solvents, or other coatings to enhance adhesion to the insulation material.

Abstract: A 3-D woven fabric having substantially elongated foam elements integrally formed therein during fabric formation for providing open corridors within the fabric. The fabric is preferably used for structural, stiffener, or component applications.

Abstract: Process for continuous manufacture of latex foam rest articles such as mattresses, cushions and the like comprising a part able to participate to the manufacture steps and to remain embedded in the article with consequent improvements of final performances. A flexible perforated band, preferably a flat polymeric material net with longitudinal and cross reinforcement members, is placed over a foam laying surface provided with protuberances and in continuous advancement between a foam laying station and an unlimited length article extraction station. The latex foam passes through net holes forming an upper portion and a lower portion relative to said net. The net continuously opposes contraction forces and weight force exerted from upper portion on lower portion. The unlimited length article is subjected to successive cross cuts originating rest articles wherein a foam embedded net is arranged on ends of recesses originated by the protuberances.