3423results about "Constructions elements" patented technology

The present disclosure provides embodiments of a porcelain board tile assembly. In an embodiment, assembly includes two or more porcelain board tiles cut from a reinforced porcelain panel product. A bottom surface of each porcelain board tiles to be adhesively affixed to a mounting wall when installed. Each reinforced porcelain panel product includes a porcelain slab and a structural core board. The structural core board includes a foam-core material having a surface area and a thickness greater than the porcelain slab. A top surface of the structural core board is positioned in contact with a bottom surface of the porcelain slab with an adhesive. A buffer region, defined by regions of the structural core board extending beyond outer peripheries of the porcelain slab, enhances protection from cracking when the reinforced porcelain panel product is handled. The structural core board is configured to attach to the mounting wall.

The invention relates to a flooring panel suitable for constructing a floor covering, which panel comprises a core layer and a decorative top layer and a layer situated between the core layer and the decorative top layer which enables improves sound performance.

The present disclosure provides embodiments of a reinforced porcelain panel product such as for renovations or new construction in buildings. In an embodiment, a reinforced porcelain panel product includes a porcelain slab and a structural core board. The porcelain slab includes a top surface with a first surface area. The structural core board includes a core material having a second surface area and a thickness greater than the porcelain slab. A top surface of the structural core board is positioned in contact with a bottom surface of the porcelain slab with an adhesive. A buffer region is defined by regions of the structural core board extending beyond outer peripheries of the porcelain slab. The buffer region enhances protection from cracking when the reinforced porcelain panel product is installed, handled, transported, or cut. The bottom surface of the structural core board is to be attach to a mounting surface when installed.

The present disclosure provides embodiments of a method a reinforced porcelain panel product for renovations or new constructions. In an embodiment, a method includes applying an adhesive to a top surface of a structural core board that includes a foam-core material. Further, the method continues with abuttingly contacting the structural core board to a bottom surface of a porcelain slab with the adhesive such that regions of the structural core board substantially extend beyond outer peripheries of the porcelain slab to define buffer regions, thereby to allow the buffer regions to be visible and to enhance protection from cracking when the reinforced porcelain panel product is handled. Additional features include the bottom surface of the structural core board having a second surface area larger than the first surface area of the porcelain slab and a fracture toughness greater than the porcelain slab.

The present disclosure provides embodiments of a method a reinforced porcelain panel product for renovations or new constructions. In an embodiment, a method includes applying an adhesive to a top surface of a structural core board that includes a foam-core material. Further, the method continues with abuttingly contacting the structural core board to a bottom surface of a porcelain slab with the adhesive such that regions of the structural core board substantially extend beyond outer peripheries of the porcelain slab to define buffer regions, thereby to allow the buffer regions to be visible and to enhance protection from cracking when the reinforced porcelain panel product is handled. Additional features include the bottom surface of the structural core board having a second surface area larger than the first surface area of the porcelain slab and a fracture toughness greater than the porcelain slab.

The present disclosure provides embodiments of a reinforced porcelain panel product such as for renovations or new construction in buildings. In an embodiment, a reinforced porcelain panel product includes a porcelain slab and a structural core board. The porcelain slab includes a top surface with a first surface area. The structural core board includes a core material having a second surface area and a thickness greater than the porcelain slab. A top surface of the structural core board is positioned in contact with a bottom surface of the porcelain slab with an adhesive. A buffer region is defined by regions of the structural core board extending beyond outer peripheries of the porcelain slab. The buffer region enhances protection from cracking when the reinforced porcelain panel product is installed, handled, transported, or cut. The bottom surface of the structural core board is to be attach to a mounting surface when installed.

A wood or engineered wood structural panel, such as, but not limited to, OSB (“oriented strand board”) or plywood, that is both fire-resistant and water resistant. The panel is factory-coated with a product that provides fire resistance. The treatment gives it a Fire-Resistant (FR) performance (for use in a one- or two-hour rated assembly). The panel also is overlaid or coated in a factory setting with a weather / water resistive barrier (WRB). The structural panel thus combines a fire-resistant structural sheathing and WRB product in one integrated panel produced at a factory prior for installation at a job site.

The present invention relates to a panel, in particular a floor panel or wall panel, comprising a core layer comprising a mineral filler, a polymeric binder, and optionally a plasticizer; and a coating layer located on a bottom surface of the core layer. The invention further relates to a composition for forming a coating layer. The invention further relates to a method of manufacturing a panel, comprising providing a core layer comprising at least one mineral filler and at least one polymeric binder, applying a composition to at least part of a bottom surface of the core layer, and at least partially crosslinking the composition to obtain a coating layer.

Highly transparent (up to 92% light transmittance) wood composites have been developed. The process of fabricating the transparent wood composites includes lignin removal followed by index-matching polymer infiltration resulted in fabrication of the transparent wood composites with preserved naturally aligned nanoscale fibers. The thickness of the transparent wood composite can be tailored by controlling the thickness of the initial wood substrate. The optical transmittance can be tailored by selecting infiltrating polymers with different refractive indices. The transparent wood composites have a range of applications in biodegradable electronics, optoelectronics, as well as structural and energy efficient building materials. By coating the transparent wood composite layer on the surface of GaAs thin film solar cell, an 18% enhancement in the overall energy conversion efficiency has been attained.

The present disclosure provides embodiments of a reinforced porcelain panel product such as for renovations or new construction in buildings. In an embodiment, a reinforced porcelain panel product includes a porcelain slab and a structural core board. The porcelain slab includes a top surface with a first surface area. The structural core board includes a core material having a second surface area and a thickness greater than the porcelain slab. A top surface of the structural core board is positioned in contact with a bottom surface of the porcelain slab with an adhesive. A buffer region is defined by regions of the structural core board extending beyond outer peripheries of the porcelain slab. The buffer region enhances protection from cracking when the reinforced porcelain panel product is installed, handled, transported, or cut. The bottom surface of the structural core board is to be attach to a mounting surface when installed.

The present disclosure provides embodiments of a reinforced porcelain panel product such as for renovations or new construction in buildings. In an embodiment, a reinforced porcelain panel product includes a porcelain slab and a structural core board. The porcelain slab includes a top surface with a first surface area. The structural core board includes a core material having a second surface area and a thickness greater than the porcelain slab. A top surface of the structural core board is positioned in contact with a bottom surface of the porcelain slab with an adhesive. A buffer region is defined by regions of the structural core board extending beyond outer peripheries of the porcelain slab. The buffer region enhances protection from cracking when the reinforced porcelain panel product is installed, handled, transported, or cut. The bottom surface of the structural core board is to be attach to a mounting surface when installed.

Structural insulated wall and roof sheathing systems for use in building construction designed to provide a structural building envelope that is moisture permeable but protects from bulk water, excess air, and thermal transfer.

The invention discloses an anti-aging heat-insulation sound-insulation composite material and a preparation method thereof, and belongs to the technical field of high polymer materials. The anti-aging heat-insulation and sound-insulation composite material is prepared from the following raw materials in parts by weight: 10 to 20 parts of seaweed mud, 10 to 15 parts of ceramic hollow microbeads, 6 to 10 parts of ceramic fibers, 10 to 15 parts of environment-friendly sound-absorbing cotton, 2 to 4 parts of anti-aging agent, 4 to 6 parts of modified flame retardant, 60 to 80 parts of modified waterproof agent and 150 to 200 parts of DMF (Dimethyl Formamide), the anti-aging, heat-insulating and sound-insulating composite material prepared by the invention has excellent flame retardant property and waterproof property.

A method is provided for manufacturing flooring planks including a plastic base and an image plastic layer. The method includes a feeding step of feeding a layered raw material of a long decorative material to be rolled into oppositely rolling rollers; and a rolling step of hot rolling an embossing on the transparent plastic layer. A feeding tension of a printed plastic layer is adjusted according to a longitudinal deviation between the embossing and the pattern in the rolling step. The device includes a first feeding device, a second feeding device, the oppositely rolling rollers, a detecting device, and a tension controller disposed on the second feeding device. According to the long decorative material with the embossing in register with the pattern manufactured by the method, the embossing hot-rolled on the transparent plastic layer is in register with the pattern on the printed plastic layer.

The present disclosure provides embodiments of a method a reinforced porcelain panel product for renovations or new constructions. In an embodiment, a method includes applying an adhesive to a top surface of a structural core board that includes a foam-core material. Further, the method continues with abuttingly contacting the structural core board to a bottom surface of a porcelain slab with the adhesive such that regions of the structural core board substantially extend beyond outer peripheries of the porcelain slab to define buffer regions, thereby to allow the buffer regions to be visible and to enhance protection from cracking when the reinforced porcelain panel product is handled. Additional features include the bottom surface of the structural core board having a second surface area larger than the first surface area of the porcelain slab and a fracture toughness greater than the porcelain slab.

The invention relates to the field of building materials, and particularly discloses a fireproof plate and a preparation method thereof. The fireproof board comprises a base material, reinforcing layers wrapping the two sides of the base material and fireproof coatings coating the outer surfaces of the two sides of the board, the base material comprises wood flour, silicate compounds and phenolic resin adhesives, the two sides of the base material are wrapped with glass fiber mesh cloth to serve as the reinforcing layers, and the surfaces of the base material are coated with the fireproof coatings; the fireproof coating is prepared from the following raw materials in parts by weight: 20 to 30 parts of hollow glass beads, 10 to 15 parts of ammonium polyphosphate, 5 to 10 parts of nano metal oxide, 10 to 15 parts of magnesia, 5 to 10 parts of tetraethoxysilane, 15 to 30 parts of epoxy resin and 30 to 40 parts of water. The composition disclosed by the invention has the advantages of fire prevention and high temperature resistance.

A composite radiative cooling material includes a first layer including a reflective material, a second layer including a porous material, and a third layer including an emissive material. The optical properties of the respective materials and the arrangement of the respective layers cause the radiative cooling material to exhibit a total solar reflectance greater than 85%, and a thermal emissivity greater than 85% in a wavelength range of 8 to 13 μm. The layers may be in a vertically stacked arrangement, with the third layer capable of directly facing the sky when the composite radiative cooling material is installed for cooling a load, the second layer arranged under the third layer, and the first layer arranged under the second layer. The composite radiative cooling material may be thermally coupled to a cooling load to provide radiative cooling to the cooling load.

Panel suitable for assembling a floor covering by gluing a plurality of said panels onto a substrate, wherein the panel has a substantially planar top side, and a substantially planar bottom side, at least four substantially linear side edges comprising at least one pair of opposite side edges, the panel having a layered structure which comprises a decorative top layer, wherein the decorative top layer shows a dimensional sensitivity to temperature and / or humidity fluctuations, the panel further comprising a reinforcing layer, adhered to the top layer, and having a modulus of elasticity of at least 2 Mpa.

The present invention relates to a composite disc comprising an outer disc (1) and an inner disc (2) which are bonded together over a planar area, wherein at least one photovoltaic component (4) is embedded in the composite disc between the outer disc (1) and the inner disc (2), and wherein the composite disc has an insulation unit (5) which comprises, in the specified order, an outer disc (5a) facing the outer disc (1), an evacuated aerogel layer (5c), and an inner disc (5b), and wherein (i) the insulation unit (5) is embedded in the composite disc between the outer disc (1) and the inner disc (2) and has a smaller distance to the inner disc (2) than the at least one photovoltaic component (4), or (ii) the inner disc (2) of the composite disc forms the inner disc (5b) of the insulation unit (5).

The invention relates to a decorative panel, in particular a floor, ceiling, building or wall panel, and a process and extrusion line for producing such decorative panel. The panel comprises at least one core layer and at least one decorative top layer, wherein at least one core layer comprises at least one structural core component and at least one balancing core component, wherein at least one structural core component comprises at least one mineral filler and at least one first polymeric composition and wherein at least one balancing core component comprises at least one second polymeric composition.

The invention relates to a method for manufacturing pavement elements made of concrete for manufacturing concrete paving stones or concrete slabs by a paving stone machine. The pavement elements are produced as multi-layer pavement elements {1} and have at least one core concrete layer manufactured from a core concrete and at least one face concrete layer manufactured from a face concrete. In the method, the core concrete is introduced into at least one mold and compressed. Subsequently the face concrete is additionally introduced onto the compressed core concrete and is likewise compressed, and the core concrete and the face concrete are cured.

The invention provides a manufacturing process of high-heat-insulation ray-proof antibacterial glass. The high-heat-insulation ray-proof antibacterial glass comprises outer-layer glass, a middle functional layer, inner-layer glass and an extensible layer, the manufacturing process comprises a PVB adhesive film preparation process and a laminated glass whole process, wherein the PVB adhesive film preparation process specifically comprises the steps of raw material mixing, melt extrusion, tape casting and coiling; the whole process of the laminated glass comprises the steps of glass pretreatment, interlayer assembly, high-temperature and high-pressure forming and post-treatment and quality inspection. According to the design scheme of the multi-film composite laminated glass, based on the structural characteristics of the laminated glass, a layered ray-blocking customized glass scheme is provided in combination with the combination of heat-insulating PVB films and other films with different functions, and the scheme is suitable for scenes such as sunlight rooms, agricultural planting or market curtain walls and the like.

A floor panel has a rectangular and oblong shape, and includes a substrate and a top layer provided on the substrate and forming a decorative side of the floor panel. The top layer is composed of a print provided on a carrier sheet and a transparent thermoplastic layer situated above the print. The substrate has a thickness from 2 to 10 millimeter and forms at least half of the thickness of the floor panel. The substrate is a polyurethane-based substrate and the transparent thermoplastic layer is polyurethane-based. The floor panel has a length of more than 1.1 meters and has a plurality of reinforcing layers situated outside the center line of the substrate. A reinforcing layer may be provided in combination with the substrate and the top layer.

A floor board including a decorative surface layer applied to a substrate, where the substrate is optionally MDF or HDF material at a side edge thereof, and at least one side edge together with a side edge opposite thereto forming a first pair of opposite side edges of said substrate. The first pair of opposite side edges includes mechanical first and second coupling parts, respectively, allowing the floor board to be coupled at the respective side edges with a similar floor board. Also, a floor board covering consisting of a plurality of the floor boards and a method for manufacturing such floor boards.

In some embodiments, the invention provides a multiple-pane insulating glazing unit having a between-pane space. An aerogel sheet is located in the between-pane space. Other embodiments provide methods of manufacturing such an IG unit. Further, some embodiments of the invention provide a glazing assembly that includes such an IG unit. Certain embodiments of the invention provide a spacer having a seating structure for supporting an aerogel sheet, while other embodiments provide an aerogel sheet holder for supporting an aerogel sheet. Preliminary glazing assemblies are also provided.

A sealing device includes a polymeric carrier layer having a first and a second major surface and a first functional layer including 25-95 wt.-% of at least one polymer P1 and 5-75 wt.-% of at least one solid filler F, wherein the polymeric carrier layer has a thickness of 10-450 μm and wherein the sealing device has a mass per unit area of not more than 450 g / m2. A method produces a sealing device, and a sealing device is used as a waterproofing membrane, vapor barrier, vapor retarder, gas barrier membrane, volatile organic compound (VOC) barrier membrane, or as a geomembrane.

According to the multi-layer structure of the composite board and the processing method of the multi-layer structure, swelling blocks on a wear-resisting layer form protruding particles after meeting water, the anti-skid performance is remarkably improved, the safety of a user in a wet and slippery environment is ensured, the color changing function of a humidity sensing piece can rapidly remind the user that water exists on the ground, accidental slipping is prevented, and the service life of the user is prolonged. The efficient water absorption layer and the self-heating layer achieve rapid water absorption and rapid drying and keep the floor dry, the wear-resistant layer and the expansion particles are made of wear-resistant and tear-resistant materials, durability of long-term use is guaranteed, application of intelligent materials such as a shape memory polymer retractable film and the self-heating layer made of moisture absorption and heating materials guarantees reuse and efficient performance of the materials, and the service life of the materials is prolonged. The base material layer and the moisture-proof balance layer ensure the stability and the moisture-proof performance of the structure, the processing process is simplified through composite forming in a hot-press gluing or riveting mode and reserved groove arrangement, and it is ensured that all layers of materials are tightly combined.

A flexible composite that can be set to become rigid or semi-rigid includes a first layer and a second layer opposing the first layer and separated from the first layer by a space. A fill material capable of setting to a rigid or semi-rigid solid is located in the space. A plurality of elements extend substantially into the space from the first layer and / or the second layer and which may pass through the opposing layer or join with other elements present in the space from an opposing layer, thereby forming linking elements for joining the layers together. The unset fill material is provided in the space at a pressure such that tension is applied one or more of the linking elements and to cause the first and / or second layers to bulge outwards relative to the longitudinal length of said one or more linking elements under tension.

The present approaches are in the in the field of vacuum (or pneumatic) elevators, where the elevator cabin is brought into motion in a vertically situated or vertically inclined and hermetically sealed elevator shaft by means of aerial pressure differential above and below the elevator cabin. Such approaches do not require having any ropes, pulleys, chains, gears, or hydraulics that are traditionally used in conventional elevator systems. More specifically, the present approaches are in the field of panoramic vacuum elevators, where the elevator hoistway is built of panoramic glass panels running from floor to ceiling of every floor and the elevator cabin is built of panoramic glass panels running from floor to the ceiling of the cabin, and that this type of elevator does not incorporate any metal constructive structures—frames, mesh, guides or rails that are traditionally used in every conventional elevator product.

A floor panel is provided with a substrate, including thermoplastic material, a decor provided thereon, and, on at least one pair of opposite edges, coupling parts realized at least partially from the substrate. The coupling parts allow a mechanical locking between two of such floor panels, where the substrate includes a rigid, non-foamed substrate layer of thermoplastic material.