EP1493879A1 - Fussbodenplatte mit einem Kern aus Holzwerkstoff - Google Patents
Fussbodenplatte mit einem Kern aus Holzwerkstoff Download PDFInfo
- Publication number
- EP1493879A1 EP1493879A1 EP04015588A EP04015588A EP1493879A1 EP 1493879 A1 EP1493879 A1 EP 1493879A1 EP 04015588 A EP04015588 A EP 04015588A EP 04015588 A EP04015588 A EP 04015588A EP 1493879 A1 EP1493879 A1 EP 1493879A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- floor panel
- panel according
- decorative layer
- core
- cold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 11
- 239000002023 wood Substances 0.000 title claims abstract description 11
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 27
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 26
- 239000004114 Ammonium polyphosphate Substances 0.000 claims abstract description 25
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims abstract description 25
- 229920001276 ammonium polyphosphate Polymers 0.000 claims abstract description 25
- 238000005524 ceramic coating Methods 0.000 claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 26
- 229920002522 Wood fibre Polymers 0.000 claims description 22
- 239000002025 wood fiber Substances 0.000 claims description 22
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 229910021529 ammonia Inorganic materials 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- 239000000975 dye Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000007788 roughening Methods 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 11
- 238000004049 embossing Methods 0.000 claims 1
- 239000004922 lacquer Substances 0.000 claims 1
- 238000007670 refining Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 description 19
- 239000008187 granular material Substances 0.000 description 10
- 239000011521 glass Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 239000002956 ash Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004579 marble Substances 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- -1 terracotta Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
- E04F2201/021—Non-undercut connections, e.g. tongue and groove connections with separate protrusions
- E04F2201/022—Non-undercut connections, e.g. tongue and groove connections with separate protrusions with tongue or grooves alternating longitudinally along the edge
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
- E04F2201/028—Non-undercut connections, e.g. tongue and groove connections connected by tongues and grooves with triangular shape
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/03—Undercut connections, e.g. using undercut tongues or grooves
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
- E04F2290/042—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a facing or top layer for sound insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
- E04F2290/043—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a bottom layer for sound insulation
Definitions
- the invention relates to a floor panel with a core of wood-based material, especially MDF, HDF or OSB, and one applied on top Decorative layer, whereby the edges are profiled on the longitudinal and transverse sides, that interconnected plates in the vertical and horizontal directions to each other are lockable.
- Such a floor plate is known for example from DE 100 64 587 A1.
- These are laminate floor panels that are laid floating can be.
- the panels are centered with an over at their side edges provided the full longitudinal and / or transverse side extending groove. In one of the boundary pages the groove is milled one each in cross-section triangular depression. Two with their side edges adjacent panels form through the Slots a continuous slot closed on all sides, in the connection and Locking elements are used.
- the decorative layer consists of laminate panels from a printed paper layer covered by a synthetic resin layer is covered.
- the printed decor is a wood grain or a stone look.
- the surface is not only a high print quality required, but In many cases reliefs are imprinted in the synthetic resin layer, which make up the to haptically support the optical character of the grain. Such panels can only be used in dry rooms, as the surface is not is waterproof.
- the initially described floorboard be improved so that they have a high quality, wear-resistant surface and can also be used in damp rooms:
- a generic floor plate is characterized in that the decorative layer is formed by a cold-ceramic coating and that the coating contains magnesia and ammonium polyphosphate.
- This coating achieves a very hard and waterproof surface. Both the look and the feel of this surface is completely different as the previous resin coating.
- the cold-ceramic coating preferably consists essentially of Wood fiber, magnesium oxide and ammonium polyphosphate.
- a click profile can on a longitudinal and a transverse edge a Spring and at the opposite edges a groove are formed, wherein the spring and the groove are provided with integrated locking means which correspond to each other.
- the springs and grooves can be worked out of the core.
- the profiled edges are preferably coated waterproof. It is also possible when laying a silicone gasket or the like insert.
- Springs and grooves may also be formed on inserts connectable to the core be.
- the inserts are preferably made of a waterproof Material.
- the proportion of wood fiber in the decorative layer is preferably between 5 and 50 vol.%, in particular 10 vol.%.
- the decorative layer is preferably 0.5-4 mm and in particular 2 mm thick.
- a cold-ceramic coating is also applied to the underside of the panel, this can not only take over the function of the counter-coating otherwise required with laminate panels, but the sound-absorbing and sound-absorbing properties increase significantly, since the density of the cold-ceramic coating is between 1000 and 1500 kg / m 3 , and thus is much higher than the density of the core material.
- This coating has the property that noise is reduced to the level of floors firmly connected to the ground. Since this training also the bottom of the panel is waterproof, even wet or dampening surfaces are not critical for the floor.
- an impregnation based on polyurethane applied to the coating is preferably an impregnation based on polyurethane applied to the coating.
- the hardened coating open pores.
- the impregnating agent seals the pores. The same effect can be achieved if the decorative layer with a Paint is sealed.
- the not yet or not completely cured coating can be Relief be embossed, so that, for example, the effect of a broken Surface, as found in natural sandstone, is achievable.
- the Decorative layer can also be painted, for example, to the look of the decor to intensify. Relief and decor can occur together.
- the coated Plate with a low pressure of less than 30 bar, in particular 15 bar, applied.
- a temperature of 55 ° C is already achieved in the production of the evaporation of ammonia.
- the cold-ceramic coating preferably consists essentially of Wood fiber, magnesium oxide and ammonium polyphosphate.
- the adhesion of the cold-ceramic coating on the plate is improved if after impregnation with magnesium oxide and ammonium polyphosphate wood fibers sprinkled on the top of the core.
- the coating can be rolled on the core, sprayed or poured. Is the proportion high enough of wood fiber in the cold-ceramic coating, this may as well be scattered.
- the panel consists of a core 5 made of a wood material, in particular MDF, HDF or OSB, with a decorative layer applied to its top 1.
- a core 5 made of a wood material, in particular MDF, HDF or OSB
- a decorative layer applied to its top 1.
- On one longitudinal and one transverse side is the panel of Figure 1 with an off the core 5 milled out spring 2 provided.
- the underside of the spring 2 has a projection 3, the to a bead 7 in the lower lip 6 of the groove 8 corresponds.
- the projection 3 and the bead 7 form locking means, which is a telescoping two prevent interconnected panels in the transverse direction Q.
- the spring and the groove take over a locking in the vertical direction V.
- the decorative layer 1 consists of a mixture of magnesium oxide, ammonium polyphosphate and preferably wood fiber.
- the wood fibers serve as filler.
- the coating can also only from magnesium oxide and ammonium polyphosphate consist. But that is quite expensive.
- other fillers like For example, glass fibers or glass granules can be used. to Impact sound, the layer can further granules and / or metal particles to reduce static charge included. There may be more mineral Components or dyes may be added.
- the wood fiber content is between 5 and 50% by volume, preferably 10% by volume. The thicker the decorative layer 1 is to be carried out, the more wood fiber is mixed.
- the visible side of the decorative layer 1 has a stone-identical appearance (granite, marble etc.).
- the mixture of magnesium oxide, ammonium polyphosphate and wood fiber can also contain dolomite.
- mineral additives can Glass granules, stone granules, ash, sand or filter dusts are used. ever the finer the ingredients are ground, the more closed-pored the later achievable surface of the decorative layer 1.
- the dry constituents become too first mixed.
- Liquid ammonium polyphosphate is then added to the Mixture added and stirred.
- the chemical reaction is very fast and the liquid mixture may be sprayed onto the core 5 for about 3 to 5 minutes or rolled up.
- the Borax mixture be added.
- the borax amount is approximately 1% of the share on magnesium oxide.
- the coating can be subjected to a slight pressure to a smooth surface to create. Experiments with a pressure of 30 bar have delivered good results. 15 bars are certainly enough.
- the coating has the advantage that it is waterproof. Because of that Surface of the coating is open-pored, moisture can be at least superficial penetrate, which is not critical for the coating. The moisture causes but that ammonia vapors can outgas. For a certain time can this can be prevented by appropriate admixture of the magnesium oxide. When the coating is exposed to an elevated temperature before it is completely cured, the evaporation of a large proportion of ammonia provoked. Experiments have shown that one Temperature effect of 55 ° C is sufficient. Preferably, the press plate heated, with which the smooth surface of the coating is produced.
- the decorative layer 1 has a thickness of 0.5 - 4 mm. It is preferably 2 mm thick.
- an insulating layer 4 is applied, which also from a cold-ceramic coating of magnesium oxide, ammonium polyphosphate and preferably wood fiber.
- the layer can granules for Impact noise and / or metal particles to reduce the static charge contain. Again, the wood fiber content is between 5 and 50 vol.%, preferably 10%.
- the insulating layer 4 and the decorative layer 1 can be identical be constructed. The insulating layer 4 assumes the tasks of a counterpart, the bending of the panel as a result of originating from the decorative layer 1 Traction forces prevented.
- a ceramic coating with the following composition has proven to be well suited: burnt magnesium oxide 33.8% by weight ammonium polyphosphate 28.8% by weight glass granules 25.6% by weight ash 11.8% by weight
- the mass of wood fibers was due to their low Weight neglected.
- the wood fiber sprinkled on the surface was the wood fiber sprinkled on the surface.
- the proportion of ammonium polyphosphate is preferably always lower than the proportion of magnesium oxide. A share of up to 70% has proven useful.
- the panel shown in FIG. 2 differs from that in FIG. 1 in that the spring 2 and the groove 8 are not milled directly out of the core 5, but on waterproof inserts 9, 10 are formed, for example made of plastic or aluminum and in corresponding recesses of the core 5 are glued.
- the recesses be designed identically for the inserts 9, 10, so that both the Production (milling of the recesses) as well as the later gluing of the inserts 9, 10 is simplified, because this can be done edges independently.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Finishing Walls (AREA)
- Laminated Bodies (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
Description
- Figur 1
- ein Fußbodenpaneel im Querschnitt nach einer ersten Ausführungsform;
- Figur 2
- ein Fußbodenpaneel im Querschnitt nach einer zweiten Ausführungsform.
| gebranntes Magnesiumoxid | 33,8 Gew.% |
| Ammoniumpolyphosphat | 28,8 Gew.% |
| Glasgranulat | 25,6 Gew.% |
| Asche | 11,8 Gew. % |
| gebranntes Magnesiumoxid | 32,7 Gew.% |
| Ammoniumpolyphosphat | 28,1 Gew.% |
| mineralische Füllstoffe (Asche, Glasgranulat, Vermiculit, Dolomit) | 39,2 Gew.% |
| Farbstoff | < 0,006 Gew. % |
- 1
- Dekorschicht
- 2
- Feder
- 3
- Vorsprung
- 4
- Dämmschicht/Gegenzug
- 5
- Kern
- 6
- Unterlippe
- 7
- Sicke
- 8
- Nut
- 9
- Einsatz
- 10
- Einsatz
- Q
- Querrichtung, horizontale Richtung
- V
- vertikale Richtung
Claims (29)
- Fußbodenplatte mit einem Kern (5) aus Holzwerkstoff, insbesondere MDF, HDF oder OSB, und einer auf einer Oberseite aufgebrachten Dekorschicht (1), wobei die Kanten an den Längs- und Querseiten so profiliert sind, dass miteinander verbundene Platten in vertikaler (V) und horizontaler (Q) Richtung zueinander verriegelbar sind, dadurch gekennzeichnet, dass die Dekorschicht (1) durch eine kaltkeramische Beschichtung gebildet wird, die Magnesiumoxid und Ammoniumpolyphosphat enthält.
- Fußbodenplatte nach Anspruch 1, dadurch gekennzeichnet, dass die Beschichtung im Wesentlichen aus Holzfaser, Magnesiumoxid und Ammoniumpolyphosphat besteht.
- Fußbodenplatte nach Anspruch 2, dadurch gekennzeichnet, dass der Anteil an Holzfaser zwischen 5 und 50 Vol.%, insbesondere 10 Vol. % beträgt.
- Fußbodenplatte nach Anspruch 2, dadurch gekennzeichnet, dass die Dekorschicht (1) 0,5 - 4 mm dick ist.
- Fußbodenplatte nach Anspruch 4, dadurch gekennzeichnet, dass die Dekorschicht (1) 2 mm dick ist.
- Fußbodenplatte nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, dass auf der Plattenunterseite eine kaltkeramische Beschichtung (4) aufgebracht ist, die Magnesiumoxid und Ammoniumpolyphosphat enthält.
- Fußbodenplatte nach Anspruch 6, dadurch gekennzeichnet, dass die kaltkeramische Beschichtung (4) im Wesentlichen aus Holzfaser, Magnesiumoxid und Ammoniumpolyphosphat besteht.
- Fußbodenplatte nach Anspruch 6 oder 7, dadurch gekennzeichnet, dass die Dekorschicht (1) und die Beschichtung (4) an der Plattenunterseite identisch aufgebaut sind.
- Fußbodenplatte nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die kaltkeramische Beschichtung (1, 4) Farbstoffe enthält.
- Fußbodenplatte nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der kaltkeramischen Beschichtung (1, 4) weitere mineralische Komponenten zugesetzt sind.
- Fußbodenplatte nach Anspruch 1, dadurch gekennzeichnet, dass an einer Längs- und einer Querkante eine Feder (2) und an den gegenüberliegenden Kanten eine Nut (8) ausgebildet ist, und dass die Federn (2) und Nuten (8) mit integrierten Verriegelungsmitteln (3, 7) versehen sind.
- Fußbodenplatte nach Anspruch 11, dadurch gekennzeichnet, dass Federn (2) und Nuten (8) aus dem Kern (5) herausgearbeitet sind.
- Fußbodenplatte nach Anspruch 12, dadurch gekennzeichnet, dass Federn (2) und Nuten (8) an mit dem Kern (5) verbindbaren Einsätzen (9, 10) ausgebildet sind.
- Fußbodenplatte nach Anspruch 13, dadurch gekennzeichnet, dass die Einsätze (9, 10) mit dem Kern (5) verklebt sind.
- Fußbodenplatte nach Anspruch 6, dadurch gekennzeichnet, dass die Dichte der Beschichtung (4) an der Plattenunterseite 1000 - 1500 kg/m3 beträgt.
- Fußbodenplatte nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Dekorschicht (1) versiegelt oder imprägniert ist.
- Fußbodenplatte nach Anspruch 16, dadurch gekennzeichnet, dass die Versiegelung mittels eines Klarlackes erfolgt.
- Fußbodenplatte nach Anspruch 16, dadurch gekennzeichnet, dass zur Verhinderung des Ausfoggens von Ammoniakdämpfen die Dekorschicht (1) mit einer Imprägnierung auf PU-Basis versehen ist.
- Verfahren zum Veredeln einer Platte mit einem Kern (5) aus Holzwerkstoff, insbesondere MDF, HDF oder OSB, zur Verwendung als Ausgangsmaterial für eine Fußbodenplatte nach einem oder mehreren der vorstehenden Ansprüche, gekennzeichnet durch folgende Schritte:a) Aufrauen der Oberseite des Kerns (5), bis die Fasern des Holzwerkstoffs hochstehen,b) Tränken der Oberseite des Kerns (5) mit einem Gemisch aus reinem Magnesiumoxid und Ammoniumpolyphosphat,c) Aufbringen einer kaltkeramischen Beschichtung, die Magnesiumoxid und Ammoniumpolyphosphat enthält, als Dekorschicht (1).
- Verfahren nach Anspruch 19, dadurch gekennzeichnet, dass nach dem Tränken mit einem Gemisch aus reinem Magnesiumoxid und Ammoniumpolyphosphat Holzfasern auf die Oberseite des Kerns (5) aufgestreut werden.
- Verfahren nach Anspruch 19, gekennzeichnet durch das Aufbringen einer im Wesentlichen aus Holzfaser, Magnesiumoxid und Ammoniumpolyphosphat bestehenden kaltkeramischen Beschichtung als Dekorschicht (1).
- Verfahren nach Anspruch 21, dadurch gekennzeichnet, dass die kaltkeramische Beschichtung auf die Oberseite des Kerns (5) aufgestreut wird.
- Verfahren nach einem der Ansprüche 19 bis 22, gekennzeichnet durch das Einprägen eines Reliefs in die noch nicht oder noch nicht vollständig ausgehärtete Beschichtung.
- Verfahren nach einem der Ansprüche 19 bis 23, dadurch gekennzeichnet, dass auf die Dekorschicht (1) eine Lackschicht aufgebracht wird.
- Verfahren nach einem der Ansprüche 19 bis 23, gekennzeichnet durch das Aufbringen einer Imprägnierung auf PU-Basis zum Verhindern des Ausfoggens von Ammoniakdämpfen.
- Verfahren nach einem oder mehreren der Ansprüche 19 bis 23, dadurch gekennzeichnet, dass die kaltkeramische Beschichtung durch Druck- oder Temperatureinwirkung verfestigt wird.
- Verfahren nach Anspruch 26, dadurch gekennzeichnet, dass die Temperatur in etwa 55 °C beträgt.
- Verfahren nach Anspruch 26, dadurch gekennzeichnet, dass der Druck kleiner als 30 bar ist.
- Verfahren nach Anspruch 28, dadurch gekennzeichnet, dass der Druck 15 bar beträgt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10330297 | 2003-07-04 | ||
| DE10330297A DE10330297A1 (de) | 2003-07-04 | 2003-07-04 | Fußbodenplatte mit einem Kern aus Holzwerkstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1493879A1 true EP1493879A1 (de) | 2005-01-05 |
| EP1493879B1 EP1493879B1 (de) | 2006-09-13 |
Family
ID=33426869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04015588A Expired - Lifetime EP1493879B1 (de) | 2003-07-04 | 2004-07-02 | Fussbodenplatte mit einem Kern aus Holzwerkstoff |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1493879B1 (de) |
| AT (1) | ATE339570T1 (de) |
| DE (2) | DE10330297A1 (de) |
| ES (1) | ES2268547T3 (de) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007141605A3 (en) * | 2006-06-02 | 2008-06-19 | Flooring Ind Ltd Sarl | Floor covering, floor element and method for manufacturing floor elements |
| EP2096230A1 (de) | 2008-02-26 | 2009-09-02 | Kronoplus Technical AG | Multiply-Tafel für Böden, Decken oder Wandabdeckungen |
| CN101922227A (zh) * | 2010-06-07 | 2010-12-22 | 浙江嘉业地板有限公司 | 刚玉面地板及其生产工艺 |
| WO2012004700A3 (en) * | 2010-07-09 | 2012-08-02 | Flooring Industries Limited, Sarl | Panel for forming a floor covering |
| BE1019654A3 (nl) * | 2010-07-09 | 2012-09-04 | Flooring Ind Ltd S A R L | Paneel voor het vormen van een vloerbekleding. |
| US8925275B2 (en) | 2010-05-10 | 2015-01-06 | Flooring Industries Limited, Sarl | Floor panel |
| US9163414B2 (en) | 2010-05-10 | 2015-10-20 | Flooring Industries Limited, Sarl | Floor panel |
| US9528278B2 (en) | 2009-12-22 | 2016-12-27 | Flooring Industries Limited, Sarl | Panel, covering and method for installing such panels |
| WO2018068197A1 (en) * | 2016-10-11 | 2018-04-19 | Core Innovations Limited | Engineered flooring product and method of manufacturing thereof |
| WO2018228654A1 (en) * | 2017-06-12 | 2018-12-20 | Knauf Gips Kg | Building panel, preferably for a covering in the interior of a building |
| US10190323B2 (en) | 2010-05-10 | 2019-01-29 | Flooring Industries Limited, Sarl | Floor panel |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007002947B4 (de) * | 2007-01-19 | 2009-04-30 | Elke Szukal | Trockenbauplatte |
| DE202008001822U1 (de) | 2008-01-12 | 2008-06-19 | Flooring Technologies Ltd. | Fußbodenplatte mit Steinoberfläche |
| CN106150015A (zh) * | 2016-07-29 | 2016-11-23 | 桐乡博凡装饰材料有限公司 | 装饰板的接口结构 |
| US12109790B1 (en) | 2018-09-24 | 2024-10-08 | Columbia Insurance Company | Composite panels having a melamine impregnated protective layer |
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| US4339405A (en) * | 1978-03-20 | 1982-07-13 | Laszlo Paszner | Method of adhering mineral deposit in wood fragment surfaces |
| US20010034991A1 (en) * | 1995-03-07 | 2001-11-01 | Goran Martensson | Flooring panel or wall panel and use thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6262161B1 (en) * | 1997-06-26 | 2001-07-17 | The Dow Chemical Company | Compositions having improved ignition resistance |
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2003
- 2003-07-04 DE DE10330297A patent/DE10330297A1/de not_active Withdrawn
-
2004
- 2004-07-02 EP EP04015588A patent/EP1493879B1/de not_active Expired - Lifetime
- 2004-07-02 ES ES04015588T patent/ES2268547T3/es not_active Expired - Lifetime
- 2004-07-02 AT AT04015588T patent/ATE339570T1/de not_active IP Right Cessation
- 2004-07-02 DE DE502004001449T patent/DE502004001449D1/de not_active Expired - Lifetime
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339405A (en) * | 1978-03-20 | 1982-07-13 | Laszlo Paszner | Method of adhering mineral deposit in wood fragment surfaces |
| US20010034991A1 (en) * | 1995-03-07 | 2001-11-01 | Goran Martensson | Flooring panel or wall panel and use thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP1493879B1 (de) | 2006-09-13 |
| ATE339570T1 (de) | 2006-10-15 |
| DE502004001449D1 (de) | 2006-10-26 |
| DE10330297A1 (de) | 2005-02-03 |
| ES2268547T3 (es) | 2007-03-16 |
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