203results about "Decorative articles" patented technology

A millimeter wave reflective decorative material including a planar dielectric, and a supercell provided on a first surface of the dielectric and having a plurality of metal patterns of different shapes.

The present invention provides a transparent resin film which has superior design properties as a result of being textured, and which makes it possible to impart weathering resistance while suppressing yellowing and preventing a degradation of the design properties, even if irradiated with an electron beam during production. The present invention relates to a transparent resin film for protecting a pattern layer that has been layered onto one surface of a substrate. The transparent resin film is characterized by being textured on the reverse side from a side that is layered on the pattern layer and by comprising at least a transparent resin layer and a transparent surface protection layer that are layered in the given order, the transparent surface protection layer comprising an ionizing radiation–curable resin, and the transparent resin layer and / or the transparent surface protection layer containing a triazine ultraviolet absorber.

The present disclosure provides a decorative sheet used for a production of a resin-impregnated decorative plate, the decorative sheet comprising a porous substrate; a design layer; and a release layer formed in a pattern, in this order in a thickness direction, wherein a 60° gloss value of the release layer is 10 or less; a pure water contact angle of the release layer is 85° or more; and a Spc (arithmetic average curvature at mountaintop point) of the release layer is 80 mm-1 or more.

The invention relates to a shimmering powder film and a manufacturing method thereof and an acrylic product, the shimmering powder film comprises a micro-optical functional layer, a reflecting layer, a protective layer, an adhesive layer and a release film, the micro-optical functional layer comprises a base material layer and a microstructure layer connected with the base material layer, and the microstructure layer is formed by imprinting a plurality of micro-lenses on UV light-cured resin; the reflecting layer comprises a resin carrier layer and a plurality of shimmering powder particles, the resin carrier layer is connected with the side, away from the base material layer, of the microstructure layer, and the shimmering powder particles are directionally arranged on the resin carrier layer; the protective layer is connected with one side, away from the microstructure layer, of the substrate layer; one side of the adhesive layer is connected with one side, far away from the substrate layer, of the reflecting layer, and the other side is connected with the release film; according to the shimmering powder film, ambient light is converged to the surfaces of the shimmering powder particles through the micro lenses, reflected light passes through the micro lenses twice from the surfaces of the shimmering powder particles to be amplified and scattered, strong flash beam-shaped scattering is formed, the brightness is remarkably improved, the relatively strong flickering feeling is achieved, and the visual attraction is improved; the manufacturing method of the shimmering powder film is simple and easy to control.

The present invention relates to effect pigments and multilayer films comprising two or more alternating biodegradable polymer layers with different refractive indices, methods for their preparation, and their use, especially in cosmetics, rinse-off products, packaging materials, decorative films, paints, printing inks, and plastic products.

A UV protective film comprising a base film made of PVC, polyacrylate or polyolefin, a printed design, a polyurethane-based abrasion-resistant hot melt coating, and a paint layer or polymer protective layer; a method for producing a coated building component by laminating the UV protective film with a substrate; use of a UV protective film for coating a substrate; and a method for producing a UV protective film, in which a design is printed on a base film made of PVC, polyacrylate or polyolefin, and a polyurethane-based hot melt coating and an overlying paint layer and / or polymer protective layer are applied, with the layer below the paint layer being embossed.

The invention relates to a method of manufacturing laminate floor panels comprising at least a core (3) containing wood / plastic composite (WPC) and a top layer of laminate (14, 15). It includes the step of providing a granulate of WPC in which natural fibres are encapsulated in polymer plastics. There is provided a layer of granulate which is melted. The melted layer is pressed for forming the core of the panels. The top laminate is attached onto the core to form a sheet (13), and the sheet is finished to form one or more panels. The laminate panel comprises a core (3) made of WPC, a basic layer (10) melted to the core and a top laminate (14, 15) comprising at least one paper layer impregnated with impregnation material, such as melamine resin, and being attached to the basic layer through this impregnation material.

A composite floor piece and a preparation method therefor. The composite floor piece comprises a first composite floor piece or a second composite floor piece, wherein the first composite flooring piece comprises a functional composite film, a transparent adhesive layer, a pattern layer and a base plate, which are sequentially stacked from top to bottom; the second composite floor piece comprises a color functional film, an adhesive layer and a base plate, which are sequentially stacked from top to bottom; the color functional film comprises a functional composite film and a printed film, which are arranged in a stacked manner, the printed film being in contact with the adhesive layer; and the functional composite film comprises a glaze layer, a radiation-cured layer and a polymer transparent film, which are sequentially stacked from top to bottom, the radiation-cured layer comprising an ultraviolet cured coating or a reactive polyurethane coating, the glaze layer comprising an overglaze layer or a composite glaze layer, the composite glaze layer comprising an overglaze layer and a ground glaze layer, and the ground glaze layer being in contact with the radiation-cured layer. The composite floor piece has good wear resistance and scratch resistance.

The invention relates to the technical field of decorative films, in particular to a nano antibacterial and mildew-proof decorative film and a preparation method thereof.The nano antibacterial and mildew-proof decorative film sequentially comprises a base material layer, a printing layer, an adhesive layer and an outer surface protection layer from bottom to top; each of the base material layer and the outer surface protection layer is prepared from the following raw materials: polyethylene glycol terephthalate, a plasticizer, antibacterial master batch, a compatilizer and an antioxidant; the antibacterial master batch is prepared from the following raw materials: polyethylene glycol terephthalate, a yttrium nitrogen doped nano titanium dioxide / nano zinc oxide / attapulgite composite material, a silane coupling agent and an antioxidant; the prepared decorative film has excellent antibacterial and mildew-proof effects and is high in stability and controllable in cost.

The present disclosure provides a polypropylene membrane, which is formed by subjecting the following ingredients to radiation modification, the ingredients comprising: 20-50 parts by weight of polypropylene; 20-45 parts by weight of polyolefin elastomer; 30-60 parts by weight of polyethylene; 0-10 parts by weight of ethylene-vinyl acetate copolymer; 0.5-10 parts by weight of cross-linking agent; and 0-1 parts by weight of silicon dioxide. Comparing with the conventional art, the vacuum forming temperature of the polypropylene membrane is decreased by adjusting the amounts of main ingredients (polypropylene, polyolefin elastomer and polyethylene) in the present disclosure. At the same time, after the radiation modification, the molecular chains of the polymers crosslink and twist with each other, and the melt strength of the polypropylene membrane is increased, making the molecular chains hard to move during the high-temperature vacuum forming, thereby making the product obtained by vacuum forming not easy to rupture and the surface details of the products not easy to become shallow or even disappear.

The present disclosure provides an improved decorative article that may be used as a decorative flooring panel. The decorative article comprises a laminated structure having a core layer and a top layer. The core layer includes separate upper and lower sections with different compressibility resistances, such that the upper section of the core layer exhibits a lower compressibility resistance than the compressibility resistance of the lower section. In some embodiments, for example, the upper and lower sections of the core layer may be foamed layers having different porosities and densities. In some disclosed embodiments, the top layer above the core layer may comprise a coating, a wear layer, and a décor layer. According to some embodiments, a plurality of holes may extend through the top layer, or through only a portion of the top layer, to further improve acoustic performance of the decorative article.

A floor element for forming a floor covering, wherein the floor element comprises a decorative layer made of a ceramic material and a support layer arranged below the decorative layer, wherein the support layer comprises edges provided with coupling elements configured to allow a mechanical coupling with coupling elements of an adjacent floor element and wherein the floor element comprises an intermediate layer having a resin material that permeates a lower surface of the decorative layer. A method for manufacturing a floor element, comprising the steps of: (i) providing a decorative layer made of a ceramic material; (ii) providing a support layer; (iii) providing a resin material for bonding the decorative layer and the support layer together; (iv) pressing the layers together for forming the floor element such that the resin material permeates the ceramic layer.

A terminal resin film of at least seven layers, with at least a layer A, a layer B, a layer C, and a layer D, and a structure being layer A, the layer B, the layer A, and the layer C or the layer D; or, the structure being layer A, the layer B, and the layer A, and Layer A: A layer formed from a resin composition including an acid-modified polyolefin resin and having an MFR of 2.0 to 50 g / 10 mins; Layer B: A layer formed from a resin composition including a polyolefin resin and having an MFR of 0.05 g / 10 mins or more and less than 2.0 g / 10 mins; Layer C: A layer formed from a resin composition including an unmodified polyolefin resin and having an MFR of 0.05 to 50 g / 10 mins; and, Layer D: An adhesive layer including a resin having a cross-linked structure.

The present invention provides a decorative sheet, a decorative tack sheet, a decorative panel, and a manufacturing method for decorative sheets. The present invention can reduce the number of production steps and provide a thin but hard decorative sheet, by adding a nano-sized dispersant as an additive. This decorative sheet (10): has a printed pattern layer (50) upon which a pattern is printed, formed on the rear surface side of a transparent original plate (20) comprising a transparent olefin sheet; has a surface protection layer (60) formed on the surface side of the transparent original plate (20); and does not have a laminate layer comprising another film, on either the surface side or the rear surface side of the transparent original plate (20). The transparent original plate (20) has added thereto a dispersant as a nano-sized additive. The rear surface side of the transparent original plate (20) may have a printed pattern layer (50) and a concealing layer (colored layer 40) formed, in order, thereupon and may have a primer layer (30) formed on the side furthest away from the printed pattern layer (50).

An article is described comprising a first film layer comprising polylactic acid polymer (semicrystalline polylactic acid polymer; amorphous polylactic acid polymer; or a mixture thereof); a second (e.g. polyvinyl acetate) polymer having a Tg of at least 25° C.; plasticizer. In some embodiment, the film layer further comprises inorganic pigment and / or hydrolysis stabilizer. In other embodiments, the film has a net melting endotherm, ΔHnm1, of less than 10 J / g. Also described are methods of making a graphic film.

To provide a decorative sheet excellent in stain resistance and designability.SOLUTION: A decorative sheet 10 includes at least a top coat layer 4 on a substrate layer 1. In the decorative sheet, arithmetic average roughness (Ra0.008) is 10 μm or less in accordance with JIS B0601:2001, measured vertically to a deposition direction when a cut-off value λc is 2.5 mm, a cut-off value λs is 8 μm and an evaluation length is 10 mm, with regard to a front side of the top coat layer 4, and an average length RSm and a ten point average roughness RzJIS of a roughness curve element satisfy a condition of the following equation (1): 5≤RSm / RzJIS≤40 ...(1).SELECTED DRAWING: Figure 2

The present disclosure relates to a method for producing a decorated wall or floor panel, comprising the method steps:a) providing a first molten polymer mass and a second molten polymer mass;b) extruding the molten polymer masses, wherein in particular each polymer mass is extruded by a separate extruder, wherein the molten polymer masses are layered on top of each other;c) expelling the layered molten polymer masses through a die;d) calibrating the layered molten polymer masses in order to form a plate-shaped carrier comprising at least one carrier layer comprising the first polymer mass and a sealable layer contacting the carrier layer and comprising the second polymer mass. Furthermore, the disclosure relates to plate-shaped carriers and decorative panels produced in this way, and to a device for carrying out the method.

Disclosed is a flame retardant film comprising: a base sheet comprising glass fibers, the base sheet having a basis weight of 296 to 420 g / m2 and a maximum organic content of 1.5 weight percent; and a thermoplastic elastomer film attached to the base sheet, the film having a basis weight of 20 to 35 grams per square meter; wherein the thermoplastic elastomer film is attached to the base sheet by using an adhesive present discontinuously between the film and the sheet in an areal density of 25% to 40% and an amount of 4 to 6 grams per square meter; and wherein the flame retardant film has a total heat of combustion (PCS) of less than 3 MJ / kg and less than 4 MJ / sqm as measured according to EN ISO 1716.

According to the intercalated flame-retardant veneer artificial board and the preparation method thereof, the intercalated flame-retardant veneer artificial board is used as a flame-retardant barrier, and the flame-retardant veneer artificial board with high flame-retardant performance is prepared through the steps of preparation of a flame-retardant adhesive, design of a hot-pressing process and the like. The preparation process and the flame-retardant artificial board veneer for preparation can be widely applied to flame retardance of various artificial boards, are particularly suitable for shaving boards, plywood, medium-density fiberboards and other artificial boards, and can greatly enhance the flame retardance of the artificial boards.

A three-dimensional decorative piece that is made of a thermoplastic synthetic resin and can retain bulkiness and shape by a core and a method of producing the same. The three-dimensional decorative piece includes an upper layer molded body made of an upper layer material with a metal vapor-deposited layer and having a three-dimensional shape with a convex portion formed on its front surface side through a high-frequency dielectric heating, a core formed by curing a flowable synthetic resin filled in the convex portion of the upper layer molded body, and a substrate bonded a back surface side of the core by fusion.

Described are decorative articles that includes a core layer having a top surface and an opposing bottom surface, wherein the decorative article has only one core layer being a single layer, wherein the core layer has a core composition that includes a first polyolefin and a filler; and a decorative portion having a top surface and an opposing bottom surface, wherein the top surface of the core layer is attached to the bottom surface of the decorative portion. Also described are methods of making the decorative articles.

A decorative sheet includes a primary film layer and a surface protection layer, the surface protection layer has a gloss level of 15 or less, the surface protection layer includes on a surface thereof a ridged portion protruding in a ridged pattern and thus has an irregular shape formed on the surface, the surface protection layer contains an ionizing radiation-curable resin as a main material, the ionizing radiation-curable resin contains as a main component a trifunctional acrylic resin having a repeating structure, the repeating structure is any of an ethylene oxide, propylene oxide, or &ε-caprolactone structure, the number of repetitions of the repeating structure is 3 or more, and vinyl groups contained in the ionizing radiation-curable resin is 20% or less relative to carbonyl groups contained in the ionizing radiation-curable resin.

The present invention is directed to a method of producing one or more laminate boards, the method comprising the steps: providing at least one board comprising wooden material, producing at least one board layer assembly, subjecting the at least one board layer assembly to at least one main pressing step in which the at least one board layer assembly is pressed with a main pressing pressure at a main pressing step temperature of at least 100 °C, and subjecting the at least one pressed board layer assembly to a cooling step in which the at least one pressed board layer assembly is cooled from the main pressing step temperature to a pressure release temperature of 90 °C or lower while keeping the at least one pressed board layer assembly pressed substantially with the main pressing pressure. Furthermore, the present invention is also directed to a laminate board.

The present invention provides a decorative sheet having a surface-protecting layer that has excellent adhesion to the lower layer, and having excellent surface hardness and scratch resistance, as well as excellent processability. The present invention provides a decorative sheet having at least a surface-protecting layer, the surface-protecting layer containing a crosslinked curable resin, and the decorative sheet having a peak height ratio of A to B ((A / B)×100 (%)) of 105% or more and 400% or less, with A representing the height of a peak appearing at 855 to 1325 cm-1 and B representing the height of a peak appearing at 1650 to 1800 cm-1, in infrared spectroscopic measurement of the surface-protecting layer, and a peak height ratio of B to C ((B / C)×100 (%)) of 1000% or more and 6000% or less, with C representing the height of a peak appearing at 3200 to 3500 cm-1, in infrared spectroscopic measurement of the surface-protecting layer.

The disclosure provides a decorative sheet having a low gloss and imparting a rough feel. A decorative sheet 1 including a primary film layer 2 and a surface protective layer 5 provided to one side of the primary film layer 2, wherein the surface protective layer 5 has a surface provided with an uneven structure including a plurality of ridge portions each protruding in a ridge-like shape; the uneven structure of the surface protective layer 5 has a protruding peak height Rpk of 3.5 µm or more; and an absorption spectrum obtained from Fourier infrared spectrometry of the surface protective layer 5 has a ratio I1095 / I1725 of 0.65 or more, between a maximum value I1095 in a wavenumber range of 1085 to 1105 cm-1 and a maximum value I1725 in a wavenumber range of 1715 to 1735 cm-1.

The disclosed panels generally comprise a protective layer composed of a paper impregnated with a melamine resin. The protective layer may be incorporated into a panel comprising a rigid composite core, such as a plastic composite core or a mineral composite core. Disclosed are also methods for manufacturing the panels.

A method for producing a decorated wall or floor panel comprises:a) providing a first molten polymer mass and a second molten polymer mass;b) extruding the molten polymer masses, wherein in particular each polymer mass is extruded by a separate extruder, wherein the molten polymer masses are layered on top of each other;c) expelling the layered molten polymer masses through a die; andd) calibrating the layered molten polymer masses in order to form a plate-shaped carrier comprising at least one carrier layer comprising the first polymer mass and a sealable layer contacting the carrier layer and comprising the second polymer mass. Furthermore, the disclosure relates to plate-shaped carriers and decorative panels produced in this way, and to a device for carrying out the method.

A sheet comprises a polymer matrix, a first filler material and a second filler material. The first filler material is selected from wood material, plant-based material, mineral fillers, or combinations thereof. The second filler material is provided by low density particles, wherein the low density particles have a density less than 0.30 g / cm3. The first filler material as well as the second filler material are embedded in the polymer matrix. The polymer matrix is selected from a thermoplastic matrix, a thermoset matrix or combinations thereof.

The present invention relates to a decorative panel comprising at least one substrate comprising an upper surface and a bottom surface and two pairs of opposite side edges, where the substrate comprises at least one core layer and at least one decorative layer, and where the panel comprises at least one coating, where the coating is disposed on the upper surface of the substrate, wherein both the upper surface of the substrate and the upper coating surface of the coating have a predetermined Shore D hardness.