DE202014102031U1 - Floor, wall, ceiling or furniture panel - Google Patents

Abstract

Panel, in particular floor, wall, ceiling or furniture panel, which has a carrier plate (2) and a top veneer (3), characterized in that a resin layer (6) between the carrier plate (2) and the veneer (3) is provided and the carrier plate (2), the resin layer (6) and the veneer (3) are pressed together, recesses (4, 5) in the veneer (3) being filled with resin (7) in the resin layer (6).

Description

The invention relates to a panel, in particular a floor, wall, ceiling or furniture panel, which has a support plate and an upper-side veneer.

Panels with a wear layer or cover layer made of real wood are used in particular as real wood floors or parquet floors. Such floors spread a natural living environment. They are pleasantly warm to the feet and compensate for fluctuations in humidity in the room air, which contributes to a healthy indoor climate. Also as wall or ceiling paneling such veneer or wood panels are very popular.

A method for producing parquet or veneer floor panels with a cover layer of real wood is in the DE 102 45 914 A1 described. There, a top layer of real wood is subjected to impregnation with thermosetting synthetic resins. After impregnation, the cover layer is glued to the carrier plate. Furthermore, the top layer is printed.

Common are floor panels with a three-layer structure and profiled joining surfaces on the side edges to form connecting means in the form of tongue and groove or a so-called click system. The connecting means allow a mechanical coupling of the individual panels with each other within a floor covering or a wall or ceiling paneling. The carrier plate usually consists of a wood material, in particular a highly compressed fiber board (HDF). The top-side cover layer of real wood can be of different strengths. With a thickness of the top layer of wood of more than 2.5 mm is called a parquet floor. After a usual technical-technical classification veneers for cover layers of floor panels begin at about 0.4 mm. Basically, floor panels with wooden coverings of less than 2.5 mm are called real wood or veneer flooring.

After gluing the veneer, imperfections in the surface, such as knotholes, cracks or cracks, are filled out. Usually you fill with an excess of putty, which is then removed again later. This is usually done by grinding or brushing. This entails the risk, in particular with thin veneer layers, that the layer will be damaged by the subsequent mechanical processing. For this reason, it is therefore often used from the outset thicker veneers or sorted with flaws veneers from the outset. However, this is uneconomical and also causes the variance width of the visual appearance of natural wood floors to be diminished.

Also known is a so-called real wood laminate. There, an overlay is applied to the top layer of veneer, for example in the form of a melamine paper or film. Then this sandwich is pressed. The disadvantage of this is that in this product in the veneer naturally existing defects such as cracks, branches or pores often appear milky in appearance. The reason for this is the missing or insufficient pressing pressure during the pressing process, because there is no back pressure in the area of the defects. On the other hand, if you work with higher pressure, the structure of the press plate dominates the wood surface and the natural wood structure or appearance suffers.

The visual appearance of veneer panels is characterized by the natural look of the wood used and its grain or texture. A well-known design measure veneer panels is to put wood slats according to specific patterns together, for example in the form of mosaic parquet.

In general, one always strives to improve the visual appearance and the variance of the surface of veneer panels and further educate.

The invention is therefore based on the object of the present invention to develop the optical character and the appearance of panels and in particular to provide a floor, wall, ceiling or furniture panel, with a surface of a veneer, which contains visual accentuation features, wherein the panel is of high quality at low cost manufacturing and has improved appearance.

This object is achieved by a panel according to claim 1. Advantageous embodiments, developments and aspects of the invention are the subject of the dependent claims 2 to 11.

The present invention relates in particular to real wood or veneer panels with a veneer of wood and a thickness of the veneer of less than 2.5 mm, in particular with a thickness between 0.6 mm and 1.2 mm. Likewise, the veneer may be a cork veneer, in particular a cork oak veneer. In principle, the panel according to the invention is suitable in a corresponding modification or design as floor, wall or ceiling panel as well as furniture panel. In the context of the invention, in particular a veneer floor panel is considered to be advantageous and innovative.

The carrier plate is a plate material made of a wood material, such as solid wood, chipboard, wood fiber material, MDF (Medium Density Fiber Board) or HDF (High Density Fiber Board). In the context of the invention, a carrier plate made of HDF is preferably used. Starting product in the manufacture of panels according to the invention is a large-area carrier plate, referred to herein as the output carrier plate. Such a large-sized carrier plate is rectangular in configuration and has a size of 2,000 mm to 5,600 mm in length and 1,200 mm to 2,100 mm in width. Usually, the carrier plate or the output carrier plate has a thickness of 5 mm to 12 mm. Also conceivable are waterproof materials, for example based on mineral materials such as fiber cement, sand-binder mixtures or wood-plastic composites (wood-plastic composites WPC) and wood-fiber polymer composites or the use of magnesite. One aspect here aims at the use of natural fiber reinforced plastic as a material for the support plate or the base support plate. In addition to wood fibers / flour, other vegetable fibers / flour, such as jute or flax, can also be used here, in particular in a fiber or flour content of 50% to 90% in a plastic matrix made of polypropylene (PP). Furthermore, a wood-plastic composite material based on thermoplastically processable thermosets, such as modified melamine resin with natural fiber or natural flour content, find use. In this context, Bamboo Plastic Composites (BPC) offers interesting practical approaches. With this material bamboo fibers or bamboo flour are used as natural material.

As already mentioned, it is also possible to use plates based on cementitious binders or fiber cement boards as a carrier plate. As well as magnesite plates. Magnesite plates consist of a mixture of magnesium oxide, calcium carbonate, silicates and fibers, in particular wood and / or glass fibers. One advantage of magnesite sheets is their low weight and low thermal conductivity, as well as their fire resistance. Magnesite plates are classified as non-combustible.

The carrier plate may also consist of elastic materials, for example nonwoven or nonwoven materials or based on cellulose. In this context, in particular relatively thin carrier plates with a thickness between 1.0 mm and 6.0 mm are used.

The essence of the invention is that between the support plate and the veneer, a resin layer is provided and the support plate, the resin layer and the veneer are pressed together and connected to each other, wherein natural and / or artificially created recesses are filled in the veneer with resin or filled. The veneer is permeated or infiltrated by the resin of the resin layer. Natural recesses, for example in the form of defects such as knotholes or cracks or splits in the veneer, are filled with resin. Artificial recesses, for example in the form of punched out or cut out areas, are completely filled with resin and also visually recognizable as an accentuation feature. Artificial recesses can be produced for example by water jet cutting or laser cutting. The resin filled recesses can accentuate the natural look. Furthermore, ornaments, logos, characters or piklograms can be generated in the surface of the veneer.

According to one aspect of the invention, insoluble accentuation features are produced in the surface of the panels or of the top-side veneer by means of artificial recesses. Even smaller lettering or signs are possible. In principle, the formation of a structured surface through the resin is also possible by the resin penetrating the veneer and appearing on the surface.

The floor, wall, ceiling or furniture panel according to the invention has a surface of a veneer with its natural appearance, which is visibly accentuated by the resin with, for example, colored preferably differently colored and / or differently structured inclusions. The visible areas of the resin on the surface represent accentuation features in the natural appearance of the veneer on the surface of the panels.

The resin layer is made of resin. In the context of the invention, various resins or resin systems can be used advantageously. The resin may be a thermosetting resin. It is possible to use colored or transparent melamine resins or melamine-polyurethane-resin mixtures. One essential aspect of the invention is that resins are used which react or harden under the influence of heat and pressure. In this context, the use of aminoplastic, thermosetting or reactive resins, such as polyurethane (PUR) or thermoplastic polyurethane, lends itself to. The resin may also be used on a paper-like support in the form of a paper impregnate, so-called resin paper. The resin or the resin layer may further be present or formed as a resin film. Another aspect of the invention provides as a resin before a polyvinyl acetate (abbreviated PVAc), ie a thermoplastic material. It is particularly preferred the resin layer is a polymer resin, in particular a urea-formaldehyde condensation product as sold by BASF under the trade name and registered trademark "KAURIT". Preferably, a powdered formulated urea-formaldehyde condensation product is used.

The pressing takes place under the influence of heat hot at a temperature which is essentially dependent on the resin material.

Preferably, the pressing takes place at a temperature of more than 80 ° C. The pressing temperature depends essentially on the resin used. Specifically, the temperature can be between 80 ° C and 220 ° C. The pressing temperature refers to the temperature at the press plate of the press. This temperature is also at the contact surfaces of the press plate with the top of the veneer or the underside of the carrier plate. For thermosetting resins or reactive resins, higher temperatures are required. In particular, the pressing takes place at a temperature between 180 ° C and 210 ° C.

For resins in the form of urea-formaldehyde condensation products, the pressing temperatures are lower, in particular in a range between 100 ° C and 140 ° C. Pressing temperatures of 80 ° C and higher may be sufficient for these resin materials.

An advantageous embodiment provides - as already mentioned - the use of Kauritharzen, in particular of Kauritleimen. Particularly suitable are Kauritpulverleime, which are mixed with water and hardener. This leads to a particularly effective penetration or infiltration of the pores in the veneer. The resin ensures a good penetration into the veneer layer. In this context, coloring of the Kauritleimes, for example, with black or brown dyes, advantageous to make the otherwise colorless Kauritleim visible as a contrast. For optimization, fillers are added to the resin mixture, for example in the form of wood fibers, wood chips, cellulose fibers, cork flours, rock flours and other or similar natural fillers.

The resin layer can be applied as a powder or as a liquid, in particular highly porous film. For application to the base support plate, an aqueous resin solution is prepared. An advantageous mixing ratio consists of two parts by weight of resin powder and one part by weight of water.

Preferably, the resin layer is colored, in particular colored black or brown. This is done in particular by adding colorants or colorants, for example color pigments, to the resin powder.

Also, this measure provides another way to make the look and accentuation of a panel. Furthermore, the filling properties of the resin and its viscosity and nonwoven properties can be adjusted by adding fillers. In this way, larger recesses can be completed completely and over the entire surface.

Further optimization of resin powder mixtures or resin mixtures is carried out by adding fillers, in particular wood fibers, wood chips, cellulose fibers, cork powder or rock flour or mineral flour and the like, in particular natural additives.

To produce a panel according to the invention, a large-format or large-format base plate and veneers are provided as sheets in a size appropriate to the needs. The veneers are placed as strips or as a composite (glued or sewn) veneer or as a wide, tailored to the format of the output carrier plate peeling veneer. A multilayer body is formed, comprising the output carrier plate and the veneer. Between the starting plate and the veneer, a resin layer is incorporated.

On the underside of the carrier plate, a counter-tensioning layer is arranged. The multilayer body thus formed is then pressed in a press, so that output carrier plate, resin layer, veneer and Gegenzuglage be connected. The pressing of the multilayer body takes place in a press, namely at a product technically matched pressing pressure.

When using a resin layer of aminoplastic, thermosetting or reactive resins, such as polyurethane (PUR) or thermoplastic polyurethane, a pressing pressure of greater than or equal to (≥) 1000 kilopascals (kPa) is considered suitable. Preferably, the pressing pressure is above 3500 kilopascals (kPa). The pressing temperature here is greater than or equal to (≥) 120 ° C. Preferably, the pressing temperature is between 180 ° C and 210 ° C. If the resin layer consists of a polymer resin, in particular a urea-formaldehyde condensation product, pressing takes place at a pressure of greater than or equal to (≥) 100 kilopascals (kPa). The pressing takes place here at a pressing temperature, which is preferably between 100 ° C and 140 ° C.

The pressing temperature refers to the temperature at the press plate of the press. As part of In the process according to the invention, the pressing time at which the multilayer body is subjected to pressure in the press is between 10 seconds and 60 seconds. For resin layers based on polymer resins, the pressing time is preferably between 20 seconds and 25 seconds.

During the pressing process, the surface of the veneers can be given a structure, a pattern or ornaments by means of a structured sheet metal or a structural element. The structure may vary in the degree of gloss in partial areas. Furthermore, different structure depths are possible. The texture depth can be up to 0.6 mm. Based on the veneer strength, the structure may have a texture depth of 2/3 of the veneer thickness.

After the pressing process, the pressed multi-layer body is divided into individual panels. The individual panels are profiled in a subsequent step on their side edges. The profiling is used in particular for the formation of connecting means on the longitudinal and narrow sides of the panels.

The splitting of the compressed multilayer body usually takes place after cooling to room temperature. For this purpose, the multi-layer body can be guided over a cooling section or temporarily stored for cooling.

The press used is in particular a short-cycle press or a continuous press. During hot pressing or pressing under the influence of temperature, the resin layer is plasticized and penetrates into the veneer. An essential aspect of the invention is that the resin of the resin layer penetrates the veneer to the top of the wood veneer. During the pressing process existing recesses in the veneer are filled with resin. The resin of the resin layer forms a permanent bond between the veneer and the carrier plate. A particular advantage of the invention is therefore that two manufacturing steps, namely gluing and puttying of the veneer, are carried out together in one operation.

In particular, the pressing of the multi-layer body is carried out so that the veneer is impregnated with resin and visible after pressing resin on the surface of the veneer. In this context, color-matched resins are used in particular for the color of the veneer. Product technically, a black resin is considered universal and advantageous. Appropriately, the pressing is carried out so that the surface of the veneer and thus of the panel is afflicted with very little resin or no resin. Recesses in the veneer, such as pores, cracks, crevices or other imperfections as well as specifically introduced artificial recesses, such as graphic design recesses, are visibly filled. However, there is no or at least very little excess resin on the surface. The pressed product then only needs structural brushing and optionally receives a surface oiling or painting.

One possibility of the resin application before the compression of the multilayer body is to form the resin layer by a resin film applied on the top of the support plate. In this case, resin is applied liquid to the carrier plate. It can then be dried or precondensed. The resin film adheres to the support plate as a gel or waxy layer.

Furthermore, the resin layer may also be formed on the underside of the veneer in the form of a resin film. Again, resin is applied liquid on one side of the veneer. As a result, the veneer is impregnated with resin. The liquid applied resin is dried and precondensed. The thus-impregnated veneer provided with the resin layer is supplied to the re-use after the resin layer is prepared. Before the formation of the multi-layer body, the veneer is rotated so that the resin layer is lower side of the veneer and comes into contact with the upper surface of the base support plate.

A resin film may also be formed by applying powdered resin to the surface of the backing plate or to the veneer. The powdery resin is then annealed under the influence of temperature, so that the resin film is formed.

In general, the resin may also be pasty, ie in the form of a paste, and processed.

The amount of resin is metered so that the resin infiltrates the veneer and fills recesses, but can not escape through the fed press on the surface of the veneer. Natural recesses, such as pores, voids, cracks or cracks in the veneer are pressed with resin and filled. Artificial recesses are also filled with resin flush with the surface and form an insoluble part of the surface. The natural wood surface or cork surface and structure is preserved, but is visually accentuated by the resin-filled recesses. The resin may be thickened with a filler. As a result, more mass is available to fill recesses. As a filler, organic or inorganic materials can be used, in particular mineral pigments, stone powder or chalk, as well as wood powder or wood flour.

The counteracting position compensates for stresses in the multilayer body. The counter-tension layer may be a veneer, a paper, a film or else a film, in particular a synthetic resin film. Conveniently, a Gegenzugfurnier or a Gegenzugpapier is also resined or impregnated with synthetic resin. The counteracting layer is pressed in the production of the panel according to the invention together with the output carrier plate, the veneer and the resin layer and connected to the bottom side with the output carrier plate.

The panels are profiled on their side edges and provided with connecting means. Connecting means may be configured as a groove and springs. Preferably, the side edges are provided with a click connection. Furthermore, the panels may be circumferentially provided with a chamfer at their upper edges. For a panel with a chamfer, the resin interlayer has a very positive effect on the moisture seal in the installed product.

A color design of the panels is still possible if the resin remains visible at the side edges. In particular, this is done by a colored resin, which is color matched to the veneer. In this case, individual or all side edges may be formed with an optically visible edge strip made of resin. A variance in the optical design of a panel arises when a resin is used, which is in color contrast with the color of the veneer. As a result, for example, a joint optics can be generated specifically. Through the interaction of resin and veneer, an optical accentuation of the surface of a panel according to the invention is possible. For this purpose, effect materials, such as pigments and other fillers, such as mica, can be used in the resin.

Another aspect is to form the chamfer as a decorative, optically demarcating edge. Furthermore, the veneer can be printed with a decor. Preferably, the printing is done by means of digital printing. In this case, a system of printing inks adapted to the resins used is used. It is possible to apply a seal on the veneer. As a seal the job of a color, a stain, an oil or a paint or paint systems understood.

It is particularly advantageous that the panel or the surface of the veneer can be subjected to a mechanical surface treatment after the pressing. As part of a surface treatment in particular grinding or brushing of the surface takes place. This can accentuate the natural look of the surface. By an irregular surface treatment, an aged structure or optics, a so-called vintage look, can be achieved. The surface of the panel may thus have, for example, a saw-rough surface or chatter marks or grinding errors or the like.

Another aspect of the invention provides that during the pressing of a structure in the veneer, in particular in the surface of the veneer, is impressed. This also contributes to a particularly elegant and decorative surface. Furthermore, the embossing process advantageously supports the penetration of the resin material into the veneer.

An inventive panel is inexpensive to manufacture and high quality. The panels are characterized by their natural wood look or cork look with a rustic character due to the visually perceptible, filled natural recesses, such as cracks, crevices and / or knotholes. A special accentuation and embossing of the optical appearance character can be further generated by artificial recesses in the veneer, which are filled with resin. In addition, since the veneer, ie the top-side utility or cover layer of the panel, is impregnated or impregnated with resin, the resistance, in particular the indentation resistance and the resistance to abrasion, is increased. This is particularly advantageous in floor panels. Due to the high resistance, a mechanical processing of the veneer, such as by grinding or brushing, is possible with a reduced risk that the optics will be destroyed by the mechanical processing operations. The panel is much more resistant. The invention also advantageously allows the use of softer woods or veneers of softer woods, such as larch. Resin impregnation increases and softens hardwood veneer from a soft wood.

Steamed or smoked veneers can also be advantageously used within the scope of the invention. Also suitable are veneers made of coarse-pored woods, such as oak, ash, larch or spruce. These are improved and optically accentuated by the resin infiltration according to the invention in quality.

The invention is described below with reference to drawings. Show it:

1a and b technically simplified a section of a multi-layer body for the production of a floor panels with the representation of the layer structure before pressing and the composite body according to the illustration of 1a after pressing;

2 in an enlarged view, the region of the longitudinal side of two adjacent floor panels with corresponding locking means;

3a and b each schematically illustrate a plan view of the surface of a floor panel according to the invention and

4 a plan view of the surface of a floor covering of floor panels according to the invention.

The invention is described below by way of example with reference to FIG 1 to 4 the example of a floor panel, commonly referred to as floorboard described. In accordance with the invention similar way wall, ceiling or furniture panels can be configured.

The 2 illustrates the schematic structure of a floor panel according to the invention 1 in its vertical plane, the 2 in particular, what the thickness of the individual layer is not to scale.

Each floorboard 1 has a carrier plate 2 on top of which is a veneer, namely a wood veneer 3 , is applied. In wood veneer 3 are recesses in the form of natural recesses 4 , such as cracks, pores or voids. Furthermore, the veneer 3 artificial recesses 5 in the form of punched on (see also 3a ) and b)). Artificial recesses 5 may be provided for the production of decorative images, ornaments, logotypes, logos and the like.

The carrier plate 2 and the wood veneer 3 are over a resin layer 6 made of resin 7 over the entire surface pressed and glued together. Lower side of the carrier plate 2 is a counter-situation 8th intended. On the long sides 9 . 10 the floor panels 1 are connecting means in the form of locking strips 11 . 12 intended. For floor panels adjacent to a floor covering 1 come the respective corresponding locking strips 11 . 12 engaged with each other. In the 2 are the locking bars 11 . 12 on two opposite longitudinal sides 9 . 10 a floor panel 1 shown. The floor panels 1 also have at their respective top sides locking means, which are not shown here.

The carrier plate 2 and the top-side wood veneer 3 as well as the carrier plate 2 and the bottom-side counter-tension position 8th are thermally pressed together and glued together inseparably. The bonding between carrier plate 2 and wood veneer 3 takes place via the applied resin 7 , The recesses 4 . 5 in the veneer 3 are with resin 7 the resin layer 6 filled. Also the Gegenzuglage 8th is with the carrier plate 2 over a resin 7 bonded.

The production of a floor panel 1 or of inventive floor, wall ceiling or furniture panels is the example of 1 explained. For the production of floor, wall, ceiling or furniture panels according to the invention a multi-layer body is formed. The multilayer body comprises a large-area output carrier plate 2 ' , The output carrier plate 2 ' is configured rectangular. Common output carrier plates 2 ' have a length between 2,000 mm to 5,600 mm and a width of 1,200 mm to 2,100 mm. Usually, the output carrier plate has 2 ' a thickness of 4.5 mm to 12 mm. Upper side on the output carrier plate 2 ' become wood veneers 3 hung up. Lower side of the output carrier plate 2 ' becomes a counter-position 8th intended. Between the output carrier plate 2 ' and the wood veneers 3 becomes a resin layer 6 incorporated or applied. The resin layer 6 extends flat over the output carrier plate 2 ' , On the output carrier plate 2 ' become the individual wood veneers 3 applied as a strip. These extend over the entire length of the output carrier plate 2 ' , It can be a resin layer 6 made of a thermosetting synthetic resin. Furthermore, the resin layer 6 be formed by a foamable polymer resin, in particular by a urea-formaldehyde condensation product. In particular, the resin layer 6 formed on the basis of resin powder, wherein the resin powder dyes and / or binders and / or hardeners and / or fillers, in particular wood-based fillers are mixed. In particular, the resin 7 or the resin layer 6 thickened with a filler. This provides the required mass to recesses 4 . 5 fill. The resin 7 is so made up or adjusted that natural recesses 4 as well as artificial recesses 5 in wood veneer 3 be filled or are. As a filler organic or inorganic materials may be used, in particular mineral pigments, stone powder or circles as well as wood powder or wood flour. The resin layer 6 can through a top side on the output carrier plate 2 ' coated resin film may be formed. It is also possible, the resin layer 6 by a base on the veneer (s) 3 to form coated resin film. The output carrier plate 2 ' with the applied veneers 3 and the resin layer provided therebetween 6 as well as the Gegenzuglage 8th form the multi-layer body. The multilayer body is fed to a press and pressed in the press. The pressing pressure is greater than or equal to (≥) 1,000 kilopascals (kPa). Preferably, the pressing pressure is greater than or equal to (≥) 3,500 kilopascals (kPa). The pressing temperature is greater than or equal to (≥) 100 ° C, especially greater than or equal to (≥) 120 ° C. Preferably, the pressing temperature is between 180 ° C and 200 ° C. Is the resin layer 6 from a polymer resin, in particular a urea-formaldehyde condensation product, the pressing takes place at a pressure of greater than or equal to (≥) 100 kilopascals (kPa). The pressing takes place here at a pressing temperature, which is preferably between 100 ° C and 140 ° C. The pressing time can be between 10 and 60 seconds.

The 1a ) shows the multilayer body before pressing. The 1b ) shows the multilayer body after pressing. When pressing the multilayer body, the resin 7 the resin layer 6 plasticized under pressure and temperature, the wood veneer infiltrates 3 and flows into the recesses 4 respectively. 5 and fill these before the resin 7 cures. By means of the resin 7 become the output carrier plate 2 ' and the wood veneers 3 glued together. The veneers 3 are with resin 7 soaked, so that after pressing resin 7 on the surface 13 the veneers 3 is visible. The resin 7 penetrates the veneers 3 up to the top or surface 13 , Here are in the veneers 3 existing natural recesses 4 such as pores, cracks, crevices and / or other imperfections with resin 7 filled. Likewise, those in the wood veneer 3 introduced artificial recesses 5 with resin 7 filled in and with the surface 13 formed flush and smooth. When pressing the gluing of the wood veneer done 3 with the carrier plate 2 , filling the recesses 4 and 5 as well as the filling of the surface 13 of the wood veneer 3 together in one operation.

After the pressing process, the compressed multilayer body becomes individual floor panels 1 divided. In a subsequent step, the side edges of the floor panels 1 profiled. When profiling the side edges are provided with the connecting means.

In another downstream operation, the surface can 13 of the wood veneer 3 after pressing, they are stained in color or additionally printed with decors or patterns. Furthermore, a protective layer or seal can be applied, for example from a transparent lacquer, oil or the like. It is also possible to color print or paint the edges or side edges of the floor panels.

The 4 illustrates again exemplified the appearance of a floor panels according to the invention 1 manufactured floor coverings. Due to the design of the artificial recesses 5 that with resin 7 filled and filled and their geometric arrangement can also be a three-dimensional and / or holographic optics are generated in the appearance.

LIST OF REFERENCE NUMBERS

1

floor panel

2

support plate

2 '

Output support plate

3

wood veneer

4

natural recess

5

artificial recess

6

resin layer

7

resin

8th

counteracting

9

Long side of 1

10

Long side of 1

11

locking bar

12

locking bar

13

Surface of 3

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 10245914 A1 [0003]

Claims (11)

Panel, in particular floor, wall, ceiling or furniture panel, which has a support plate ( 2 ) and a top veneer ( 3 ), characterized in that between the carrier plate ( 2 ) and the veneer ( 3 ) a resin layer ( 6 ) is provided and the carrier plate ( 2 ), the resin layer ( 6 ) and the veneer ( 3 ) are pressed together, wherein recesses ( 4 . 5 ) in veneer ( 3 ) with resin ( 7 ) of the resin layer ( 6 ) are filled. Panel according to claim 1, characterized in that the veneer ( 3 ) natural recesses ( 4 ) in the form of pores, cracks, crevices or defects and / or the veneer artificial recesses ( 5 ), for example in the form of letters, ornaments, logos, pictograms or graphic motifs. Panel according to claim 1 or 2, characterized in that the resin layer ( 6 ) is formed by an aminoplastic, thermosetting or reactive resin or the resin layer ( 6 ) is formed by a foamable polymer resin, in particular a urea-formaldehyde condensation product. Panel according to one of claims 1 to 3, characterized in that the resin layer ( 6 ) is formed on the basis of resin powder and the resin powder dyes and / or binders and / or hardeners and / or fillers, in particular wood-based fillers, is mixed. Panel according to one of claims 1 to 4, characterized in that the resin layer ( 6 ) by a top side on the support plate ( 2 ) applied resin film is formed. Panel according to one of claims 1 to 5, characterized in that the resin layer ( 6 ) by a lower side on the veneer ( 3 ) applied resin film is formed. Panel according to at least one of claims 1 to 6, characterized in that the resin ( 7 ) of the resin layer ( 6 ) the veneer ( 3 ) infiltrated. Panel according to at least one of claims 1 to 7, characterized in that the resin ( 7 ) of the resin layer ( 6 ) the veneer ( 3 ) to the top ( 13 ) of the veneer ( 3 ) penetrates. Panel according to at least one of claims 1 to 8, characterized in that on the underside of the carrier plate ( 2 ) a counter-position ( 8th ) is provided. Panel according to at least one of claims 1 to 9, characterized in that the top of the veneer ( 3 ) is ground, brushed and / or sealed. Panel according to at least one of claims 1 to 10, characterized in that in the top of the veneer ( 3 ) a structure is imprinted.

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