EP2230364B1 - Flooring panel with stone surface - Google Patents

Flooring panel with stone surface Download PDF

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Publication number
EP2230364B1
EP2230364B1 EP09003739.1A EP09003739A EP2230364B1 EP 2230364 B1 EP2230364 B1 EP 2230364B1 EP 09003739 A EP09003739 A EP 09003739A EP 2230364 B1 EP2230364 B1 EP 2230364B1
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Prior art keywords
floor panel
core
layer
panel according
stone
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EP09003739.1A
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German (de)
French (fr)
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EP2230364A1 (en
Inventor
Norbert Kalwa
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Flooring Technologies Ltd
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Flooring Technologies Ltd
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Priority to EP09003739.1A priority Critical patent/EP2230364B1/en
Priority to ES09003739T priority patent/ES2408957T3/en
Priority to PL09003739T priority patent/PL2230364T3/en
Publication of EP2230364A1 publication Critical patent/EP2230364A1/en
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Publication of EP2230364B1 publication Critical patent/EP2230364B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements

Definitions

  • the invention relates to a floorboard with a core of wood material, in particular MDF or HDF and connected to the core, a thickness of about 1 mm having stone plate, which forms a decorative layer, and the top is covered with a protective layer.
  • Such a floor plate is for example from the DE 20 2008 001 822 U1 known.
  • a layer of a physically dry synthetic resin and glass microspheres In order to increase the wear protection of the surface of the stone slab, it is covered with a layer of a physically dry synthetic resin and glass microspheres. This system provides good adhesion to the surface. The wear resistance depends on the concentration and amount of the glass microspheres. When a number of glass microspheres come together in indentations of the stone veneer, slight graying occurs that is not visually appealing. The amount of immiscible glass microspheres is therefore limited, which also affects the wear resistance accordingly.
  • a floorboard with a core of wood-based material is known in which the decorative layer is formed by a cold-ceramic coating containing magnesium oxide and ammonium polyphosphate. This coating achieves a very hard and waterproof surface.
  • floor panels with a core of wood-based material are inexpensive to produce. But far more important is that their side edges can be provided with a spring / groove profiling, which are provided with integrated locking means, so that the panels can be laid without glue, which makes them particularly interesting for home improvement.
  • click panels have been known for many years and for example in the DE 198 51 200 C1 or the DE 100 64 587 A1 described.
  • a generic base plate is characterized in that the protective layer consists only of a primer of epoxy and a topcoat of polyurethane, wherein the protective layer of 60 g / m 2 primer and 150 to 200 g / m 2 polyurethane.
  • the topcoat preferably consists of two components.
  • This embodiment combines the advantages of a stone tile with the advantages of a laminate panel.
  • the decorative side is real, the support plate can, as it is made of wood-based material, be easily profiled on the side edges, so that the panels can be easily installed.
  • the edge profiling can be configured as a simple spring / groove connection, so that the panels must be glued together, whereby a waterproof connection can be achieved and the panels are well used even in wet rooms. It can be provided in the spring / groove profiling but also integrated locking means, so that the panels can be laid without glue (click panel).
  • the flagstone is preferably glued to the core, for which a hot melt adhesive is particularly suitable.
  • a layer of glass fiber reinforced plastic can be placed between the flagstone and the core, with the help of the thin stone slab (stone veneer) can be produced.
  • a roller or a brush can be used.
  • the stone slab has a thickness of about 1 mm, the cutting of the panels with conventional saws is possible.
  • the bottom plate retains a low weight, which simplifies not only the handling but also their transport.
  • the panel consists of a core 5 of a wood material, in particular of MDF or HDF with a stone plate 1 applied on its upper side.
  • the panel is provided with a spring 2 milled out of the core 5 on one longitudinal side and one transverse side.
  • a groove 8 corresponding to the spring 2 is milled out of the core 5.
  • the spring 2 and the groove R assume a locking in the vertical direction V. If, as shown, the spring 2 and the groove 8 are profiled without locking means, the panels must be glued together so that a sliding apart of two interconnected panels in the transverse direction Q prevents becomes.
  • the underside of the spring 2 can also widen a projection corresponding to a recess in the lower lip 6 of the groove 8 (not shown).
  • the projection and the recess then form locking means which prevent Auscinanderschichen two interconnected panels in the transverse direction Q.
  • Such training is described in the generic document.
  • FIG. 1 illustrates, on the top of the core 5, a hot-melt adhesive layer 10 is applied, on which the stone plate 1 produced by means of a glass fiber reinforced plastic (GRP) (11) is placed. Then the composite is pressed together and covered with a protective layer 12 consisting of a primer 12a of epoxy and a topcoat 12b made of polyurethane.
  • the Deeklack 12b consists of two components.
  • the primer 12a is applied in an amount of 20 to 100 g / m 2, preferably of about 60 g / m 2, and the topcoat 12b in an amount of 100 to 300 g / m 2 , preferably from about 150 to 200 g / m 2 ,
  • a roller or a brush can be used.
  • the flagstone 1 may also be glued directly to the top of the core 5.
  • an insulating layer 4 may be applied on the underside of the panel.
  • the layer 4 may contain granules for impact sound refraction and / or metal particles for reducing the static charge.
  • the spring and the groove can also be formed on inserts, not shown, which can be glued into rectangular milled grooves.
  • the inserts can consist of a plastic.
  • the spring and groove can also be provided with integrated locking means (click pancele).
  • the panels themselves are divided like conventional laminate panels from a large support plate.
  • the flagstone 1 is made like a wood veneer in a thickness of about 1 mm and adhered to a large-sized carrier plate.
  • the carrier plate is then sawed into individual panels and then the Kantenpronfiltechnik is produced by milling.
  • a stone veneer (stone slab 1) in a maximum size of 1.21 x 0.61 m can be produced. This results in the size of the carrier plate that is used.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Description

Die Erfindung betrifft eine Fußbodenplatte mit einem Kern aus Holzwerkstoff, insbesondere aus MDF oder HDF und einer mit dem Kern verbunden, eine Stärke von etwa 1 mm aufweisenden Steinplatte, die eine Dekorschicht bildet, und deren Oberseite mit einer Schutzschicht abgedeckt ist.The invention relates to a floorboard with a core of wood material, in particular MDF or HDF and connected to the core, a thickness of about 1 mm having stone plate, which forms a decorative layer, and the top is covered with a protective layer.

Eine solche Fußbodenplatte ist beispielsweise aus der DE 20 2008 001 822 U1 bekannt. Um den Verschleiss-Schutz der Oberfläche der Steinplatte zu erhöhen, ist diese mit einer Schicht aus einem physikalisch trockenen Kunstharz und Mikroglaskugeln abgedeckt. Dieses System liefert eine gute Haftung auf der Oberfläche. Die Verschleißfestigkeit hängt ab von der Konzentration und Menge der Mikroglaskugeln. Wenn sich eine Anzahl von Mikroglaskugeln in Vertiefungen des Steinfurniers zusammenlagert, entstehen leichte Vergrauungen, die optisch nicht ansprechend sind. Die Menge der zumischbaren Mikroglaskugeln wird folglich begrenzt, was auch die Verschleißfestigkeit entsprechend beeinträchtigt.Such a floor plate is for example from the DE 20 2008 001 822 U1 known. In order to increase the wear protection of the surface of the stone slab, it is covered with a layer of a physically dry synthetic resin and glass microspheres. This system provides good adhesion to the surface. The wear resistance depends on the concentration and amount of the glass microspheres. When a number of glass microspheres come together in indentations of the stone veneer, slight graying occurs that is not visually appealing. The amount of immiscible glass microspheres is therefore limited, which also affects the wear resistance accordingly.

Aus der DE 103 30 297 A1 ist eine Fußbodenplatte mit einem Kern aus Holzwerkstoff bekannt, bei der die Dekorschicht durch eine kaltkeramische Beschichtung gebildet wird, die Magnesiumoxid und Ammoniumpolyphosphat enthält. Durch diese Beschichtung wird eine sehr harte und wasserfeste Oberfläche erreicht.From the DE 103 30 297 A1 For example, a floorboard with a core of wood-based material is known in which the decorative layer is formed by a cold-ceramic coating containing magnesium oxide and ammonium polyphosphate. This coating achieves a very hard and waterproof surface.

Durch weitere mineralische Zusätze, etwa Glasgranulat, Steingranulat, Asche, Sand und ähnliches können individuelle Dekore und Oberflächen erzeugt werden, die Marmor oder Granit sehr ähnlich sind.Through additional mineral additives, such as glass granules, stone granules, ash, sand and the like, individual decors and surfaces can be created that are very similar to marble or granite.

Der Vorteil von Bodenpaneelen mit einem Kern aus Holzwerkstoff liegt zum einen darin, dass sie preiswert herstellbar sind. Weitaus wichtiger ist aber, dass ihre Seitenkanten mit einer Feder-/Nut-Profilierung versehen werden können, die mit integrierten Verriegelungsmitteln versehen sind, so dass die Paneele leimlos verlegt werden können, was sie insbesondere für den Heimwerker interessant macht. Solche sogenannten Klick-Paneele sind seit vielen Jahren bekannt und beispielsweise in der DE 198 51 200 C1 oder der DE 100 64 587 A1 beschrieben.The advantage of floor panels with a core of wood-based material is firstly that they are inexpensive to produce. But far more important is that their side edges can be provided with a spring / groove profiling, which are provided with integrated locking means, so that the panels can be laid without glue, which makes them particularly interesting for home improvement. Such so-called click panels have been known for many years and for example in the DE 198 51 200 C1 or the DE 100 64 587 A1 described.

Auch mit höchstwertiger Verarbeitung und sorgfältigster Dekorgestaltung können aber auch mit einer kaltkeramischen Beschichtung keine Oberflächen geschaffen werden, die nicht als künstlich erzeugt erkennbar sind. Für viele Anwender kommen entsprechende Bodenpaneele deshalb nicht in Betracht. Natursteinfliesen oder -platten sind aber nicht nur recht teuer, sondern ihre Verlegung ist auch relativ schwierig und erfordert viel Erfahrung, so dass Steinplatten nur von geübten Heimwerkern verwendet werden.Even with the highest quality workmanship and the most meticulous decor design, however, even surfaces that are not identifiable as artificially created can not be created with a cold-ceramic coating. For many users, corresponding floor panels are therefore out of the question. Natural stone tiles or slabs are not only quite expensive, but their installation is also relatively difficult and requires a lot of experience, so that stone slabs are only used by experienced do-it-yourselfers.

Von dieser Problemstellung ausgehend soll die eingangs beschriebene und aus der DE 20 2008 001 822 U1 bekannte Bodenplatte verbessert werden.Starting from this problem, the initially described and from the DE 20 2008 001 822 U1 known base plate can be improved.

Zur Problemlösung zeichnet sich eine gattungsgemäße Bodenplatte dadurch aus, dass die Schutzschicht nur aus einer Grundierung aus Epoxid und einem Decklack aus Polyurethan besteht, wobei die Schutzschicht aus 60 g/m2 Grundierung und 150 bis 200 g/m2 Polyurethan besteht.To solve the problem, a generic base plate is characterized in that the protective layer consists only of a primer of epoxy and a topcoat of polyurethane, wherein the protective layer of 60 g / m 2 primer and 150 to 200 g / m 2 polyurethane.

Die Beschichtung von Bodenpaneelen mit Epoxid- und einem Polyurethanharz ist an sich bekannt. In der WO 2006/044357 A2 werden Bodenbelege beispielsweise aus Mamor oder Kramik beschrieben, die mit einem Schutzfilm aus abgedeckt werden, der aus mehreren Lagen unterschiedlichen Materials besteht. Als Verstärkungsschicht kann ein Polyurethanfilm eingesetzt werden, der wiederum mit zwei Primerschichten aus beispielsweise Epoxidharz versehen kann. Diese Schutzschicht ist aber nicht unmittelbar auf der Steinoberfläche angebracht, sondern muss zumindest über eine weitere Klebschicht mit der Oberfläche verbunden werden. Die oberste Epoxidharzschicht wird nochmals abgedeckt durch eine Verschleißschicht. Insgesamt fünf Schichten sind also notwendig, um eine Schutzschicht zu bilden. Dieser Aufbau ist sehr kompliziert und kostenträchtig. Überraschenderweise hat sich aber gezeigt, dass Polyurethan auf der Echtsteinoberfläche schlecht haftet. Weiter überraschend hat sich dann herausgestellt, dass die Haftung von Epoxid auf der Steinoberfläche sehr gut ist und die Grundierung eine sehr gute Haftung für darauf aufgebrachtes Polyurethan zeigt. Trotz gegenüber dem Stand der Technik geringerer Auftragsmengen, stellten sich höhere Abriebswerte der Beschichtung ein. Bei einem Aufbau aus EP 727 E als Grundierung und PU 800 E als Decklack wurde ein Verhalten gegenüber Abriebbeanspruchung von 6600 Um gemessen. Das Abriebverhalten der bekannten Bodenplatten mit einer Schutzschicht, die Mikroglaskugeln enthält, liegt im Verhalten gegenüber Abriebbeanspruchung bei etwa 4400 Um.The coating of floor panels with epoxy and a polyurethane resin is known per se. In the WO 2006/044357 A2 Floor coverings are described for example from Mamor or Kramik, which are covered with a protective film, which consists of several layers of different material. As a reinforcing layer, a polyurethane film can be used, which in turn can be provided with two primer layers of, for example, epoxy resin. This protective layer is not immediate mounted on the stone surface, but must at least be connected via another adhesive layer with the surface. The topmost epoxy resin layer is covered again by a wear layer. A total of five layers are therefore necessary to form a protective layer. This structure is very complicated and costly. Surprisingly, it has been shown that polyurethane adheres poorly on the Echtsteinoberfläche. Surprisingly, it has then turned out that the adhesion of epoxy on the stone surface is very good and the primer shows a very good adhesion for polyurethane applied thereto. Despite lower order quantities compared to the state of the art, higher abrasion values of the coating set in. In a structure of EP 727 E as a primer and PU 800 E as the topcoat, an abrasion resistance of 6600 μm was measured. The abrasion behavior of the known floor panels with a protective layer containing microglass beads is about 4400 μm in abrasion resistance.

Der Decklack besteht vorzugsweise aus zwei Komponenten.The topcoat preferably consists of two components.

Durch diese Ausgestaltung werden die Vorteile einer Steinfliese mit den Vorteilen eines Laminat-Paneels vereint. Die Dekorseite ist echt, die Trägerplatte kann, da sie aus Holzwerkstoff besteht, an den Seitenkanten leicht profiliert werden, so dass die Paneele einfach verlegt werden können.This embodiment combines the advantages of a stone tile with the advantages of a laminate panel. The decorative side is real, the support plate can, as it is made of wood-based material, be easily profiled on the side edges, so that the panels can be easily installed.

Die Kantenprofilierung kann als einfache Feder-/Nut-Verbindung ausgestaltet sein, so dass die Paneele miteinander verklebt werden müssen, wodurch eine wasserfeste Verbindung erzielt werden kann und die Paneele auch in Feuchträumen gut einsetzbar sind. Es können in der Feder-/Nut-Profilierung aber auch integrierte Verriegelungsmittel vorgesehen sein, so dass die Paneele leimlos verlegt werden können (Klick-Paneel).The edge profiling can be configured as a simple spring / groove connection, so that the panels must be glued together, whereby a waterproof connection can be achieved and the panels are well used even in wet rooms. It can be provided in the spring / groove profiling but also integrated locking means, so that the panels can be laid without glue (click panel).

Die Steinplatte ist vorzugsweise auf den Kern aufgeklebt, wofür sich ein Heißkleber besonders gut eignet.The flagstone is preferably glued to the core, for which a hot melt adhesive is particularly suitable.

Um die Verbindung zwischen Steinplatte und Holzwerkstoffkern zu verbessern, kann zwischen der Steinplatte und dem Kern eine Lage aus einem glasfaserverstärkten Kunststoff angeordnet werden, mit deren Hilfe die dünne Steinplatte (Steinfurnier) hergestellt werden kann.In order to improve the connection between flagstone and wood core, a layer of glass fiber reinforced plastic can be placed between the flagstone and the core, with the help of the thin stone slab (stone veneer) can be produced.

Zum Auftragen der Schutzschicht kann eine Walze oder eine Bürste verwendet werden.For applying the protective layer, a roller or a brush can be used.

Da die Steinplatte eine Stärke von etwa 1 mm aufweist ist das Zuschneiden der Paneele mit herkömmlichen Sägen möglich. Außerdem behält die Bodenplatte ein niedriges Gewicht, was nicht nur die Handhabung sondern auch ihren Transport vereinfacht.Since the stone slab has a thickness of about 1 mm, the cutting of the panels with conventional saws is possible. In addition, the bottom plate retains a low weight, which simplifies not only the handling but also their transport.

Mit Hilfe einer Zeichnung soll nachfolgend ein Ausführungsheispiel der Erfindung beschrieben werden.With the aid of a drawing, an embodiment of the invention will be described below.

Es zeigt:

Figur 1
eine Seitenansicht eines Fußbodenpaneels,
Figur 2
eine vergrößerte Darstellung aus Figur 1.
It shows:
FIG. 1
a side view of a floor panel,
FIG. 2
an enlarged view FIG. 1 ,

Das Paneel besteht aus einem Kern 5 aus einem Holzwerkstoff, insbesondere aus MDF oder HDF mit einer auf seiner Oberseite aufgebrachten Steinplatte 1. An einer Längs- und einer Querseite ist das Paneel mit einer aus dem Kern 5 herausgefrästen Feder 2 versehen. An den gegenüberliegenden Längs- und Querseiten ist aus dem Kern 5 eine zur Feder 2 korrespondierende Nut 8 herausgefräst. Die Feder 2 und die Nut R ühernehmen eine Verriegelung in vertikaler Richtung V. Wenn, wie gezeigt, die Feder 2 und die Nut 8 ohne Verriegelungsmittel profiliert sind, müssen die Paneele miteinander verleimt werden, damit ein Auseinanderschieben zweier miteinander verbundener Paneele in Querrichtung Q verhindert wird.The panel consists of a core 5 of a wood material, in particular of MDF or HDF with a stone plate 1 applied on its upper side. The panel is provided with a spring 2 milled out of the core 5 on one longitudinal side and one transverse side. At the opposite longitudinal and transverse sides, a groove 8 corresponding to the spring 2 is milled out of the core 5. The spring 2 and the groove R assume a locking in the vertical direction V. If, as shown, the spring 2 and the groove 8 are profiled without locking means, the panels must be glued together so that a sliding apart of two interconnected panels in the transverse direction Q prevents becomes.

Die Unterseite der Feder 2 kann auch einen Vorsprung aufweiten, der zu einer Vertiefung in der Unterlippe 6 der Nut 8 korrespondiert (nicht gezeigt). Der Vorsprung und die Vertiefung bilden dann Verriegelungsmittel, die ein Auscinanderschichen zweier miteinander verbundener Paneele in Querrichtung Q verhindern. Eine solche Ausbildung ist in der gattungsbildenden Druckschrift beschrieben.The underside of the spring 2 can also widen a projection corresponding to a recess in the lower lip 6 of the groove 8 (not shown). The projection and the recess then form locking means which prevent Auscinanderschichen two interconnected panels in the transverse direction Q. Such training is described in the generic document.

Wie Figur 1 verdeutlicht, ist auf die Oberseite des Kerns 5 eine Heißkleber-Schich 10 aufgetragen, auf die die mit Hilfe eines glasfaserverstärkten Kunststoffes (GFK) (11) hergestellte Steinplatte 1 aufgelegt wird. Dann wird der Verbund miteinander verpresst und mit einer Schutzschicht 12 abgedeckt, die aus einer Grundierung 12a aus Epoxid und einem Decklack 12b aus Polyurethan besteht. Der Deeklack 12b besteht aus zwei Komponenten. Die Grundierung 12a wird in einer Menge von 20 100 g/m2, bevorzugt von etwa 60 g/m2 und der Decklack 12b in einer Menge von 100 - 300 g/m2, bevorzugt von etwa 150 bis 200 g/m2 aufgetragen. Hierzu kann eine Walze oder eine Bürste verwendet werden. Die Steinplatte 1 kann auch unmittelbar auf die Oberseite des Kernes 5 aufgeklebt sein.As FIG. 1 illustrates, on the top of the core 5, a hot-melt adhesive layer 10 is applied, on which the stone plate 1 produced by means of a glass fiber reinforced plastic (GRP) (11) is placed. Then the composite is pressed together and covered with a protective layer 12 consisting of a primer 12a of epoxy and a topcoat 12b made of polyurethane. The Deeklack 12b consists of two components. The primer 12a is applied in an amount of 20 to 100 g / m 2, preferably of about 60 g / m 2, and the topcoat 12b in an amount of 100 to 300 g / m 2 , preferably from about 150 to 200 g / m 2 , For this purpose, a roller or a brush can be used. The flagstone 1 may also be glued directly to the top of the core 5.

Auf die Unterseite des Paneels kann eine Dämmschicht 4 aufgebracht sein. Die Schicht 4 kann Granulat zur Trittschallbrechung und/oder Metallpartikel zur Reduktion der statischen Aufladung enthalten. Die Feder und die Nut können auch an nicht gezeigten Einsätzen ausgebildet werden, die in rechteckig gefräste Nuten eingeklebt werden können. Die Einsätze können aus einem Kunststoff bestehen. Dabei können Feder und Nut auch mit integrierten Verriegelungsmitteln versehen sein (Klick-Pancele).On the underside of the panel, an insulating layer 4 may be applied. The layer 4 may contain granules for impact sound refraction and / or metal particles for reducing the static charge. The spring and the groove can also be formed on inserts, not shown, which can be glued into rectangular milled grooves. The inserts can consist of a plastic. The spring and groove can also be provided with integrated locking means (click pancele).

Die Paneele an sich werden wie herkömmliche Laminatpaneele aus einer großen Trägerplatte aufgeteilt. Die Steinplatte 1 wird wie ein Holzfurnier in einer Stärke von etwa 1 mm hergestellt und auf eine großformatige Trägerplatte aufgeklebt. Die Trägerplatte wird anschließend in einzelne Paneele zersägt und dann wird die Kantenpronfilierung fräsend erzeugt. In der Praxis kann ein Steinfurnier (Steinplatte 1) in einer maximalen Größe von 1,21 x 0,61 m hergestellt werden. Daraus ergibt sich die Größe der Trägerplatte, die verwendet wird.The panels themselves are divided like conventional laminate panels from a large support plate. The flagstone 1 is made like a wood veneer in a thickness of about 1 mm and adhered to a large-sized carrier plate. The carrier plate is then sawed into individual panels and then the Kantenpronfilierung is produced by milling. In practice, a stone veneer (stone slab 1) in a maximum size of 1.21 x 0.61 m can be produced. This results in the size of the carrier plate that is used.

Bezugszeichenreference numeral

11
Steinplattestone slab
22
Federfeather
44
Dämmschichtdamp course
55
Kerncore
66
Unterlippebottom lip
88th
Nut.Groove.
1010
Kleberschichtadhesive layer
1111
GFK-SchichtFRP sheet
1212
Schutzschichtprotective layer
12a12a
Grundierungprimer
12b12b
Decklacktopcoat
QQ
Querrichtung, horizontale RichtungTransverse direction, horizontal direction
VV
vertikale Richtungvertical direction

Claims (8)

  1. Floor panel with a core (5) of wood-based material, in particular MDF or HDF, and a stone panel (1) which is connected to the core (5), has a thickness of about 1 mm, forms a decorative layer and whose upper side is covered with a protective layer (12), characterized in that the protective layer (12) consists only of a base coat (12a) of epoxide and a topcoat (12b) of polyurethane, wherein the protective layer (12) consists of 60 g/m2 of base coat (12a) and 150 to 200 g/m2 of topcoat (12b).
  2. Floor panel according to Claim 1, characterized in that the topcoat (12b) consists of two components.
  3. Floor panel according to either of Claims 1 and 2, characterized in that the edges are profiled at the longitudinal and transverse sides such that interconnected panels can be locked to one another in the vertical V and horizontal Q direction.
  4. Floor panel according to one of the preceding claims, characterized in that the stone panel (1) is adhesively bonded to the core (5).
  5. Floor panel according to Claim 4, characterized in that a hot-melt adhesive is used for the adhesive bonding.
  6. Floor panel according to one or more of the preceding claims, characterized in that a layer (11) of glass-fibre-reinforced plastic (GRP) is arranged between the stone panel (1) and the core (5).
  7. Floor panel according to Claim 4 or 5 and 6, characterized in that the GRP layer (11) is applied to the adhesive layer (10).
  8. Floor panel according to Claim 1, characterized in that the base coat (12a) and/or the topcoat (12b) are applied by means of a roller or a brush.
EP09003739.1A 2009-03-16 2009-03-16 Flooring panel with stone surface Active EP2230364B1 (en)

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Application Number Priority Date Filing Date Title
EP09003739.1A EP2230364B1 (en) 2009-03-16 2009-03-16 Flooring panel with stone surface
ES09003739T ES2408957T3 (en) 2009-03-16 2009-03-16 Floor plate with stone surface
PL09003739T PL2230364T3 (en) 2009-03-16 2009-03-16 Flooring panel with stone surface

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Application Number Priority Date Filing Date Title
EP09003739.1A EP2230364B1 (en) 2009-03-16 2009-03-16 Flooring panel with stone surface

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EP2230364A1 EP2230364A1 (en) 2010-09-22
EP2230364B1 true EP2230364B1 (en) 2013-04-10

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ES (1) ES2408957T3 (en)
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DE202008001822U1 (en) 2008-01-12 2008-06-19 Flooring Technologies Ltd. Floor plate with stone surface

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* Cited by examiner, † Cited by third party
Title
KLB KÖTZTAL: "KLB-SYSTEM POLYURETHANE PU 800 E", ANNOUNCEMENT KLB KÖTZTAL,, 1 January 2007 (2007-01-01), pages 1 - 4, XP007919660 *

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EP2230364A1 (en) 2010-09-22
PL2230364T3 (en) 2013-09-30
ES2408957T3 (en) 2013-06-24

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