EP1493879A1 - Panneau de plancher comportant un noyau constitué de matière à base de bois - Google Patents

Panneau de plancher comportant un noyau constitué de matière à base de bois Download PDF

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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
Application number
EP04015588A
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German (de)
English (en)
Other versions
EP1493879B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flooring Technologies Ltd
Original Assignee
Kronotec AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kronotec AG filed Critical Kronotec AG
Publication of EP1493879A1 publication Critical patent/EP1493879A1/fr
Application granted granted Critical
Publication of EP1493879B1 publication Critical patent/EP1493879B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)
EP04015588A 2003-07-04 2004-07-02 Panneau de plancher comportant un noyau constitué de matière à base de bois Expired - Lifetime EP1493879B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10330297A DE10330297A1 (de) 2003-07-04 2003-07-04 Fußbodenplatte mit einem Kern aus Holzwerkstoff
DE10330297 2003-07-04

Publications (2)

Publication Number Publication Date
EP1493879A1 true EP1493879A1 (fr) 2005-01-05
EP1493879B1 EP1493879B1 (fr) 2006-09-13

Family

ID=33426869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04015588A Expired - Lifetime EP1493879B1 (fr) 2003-07-04 2004-07-02 Panneau de plancher comportant un noyau constitué de matière à base de bois

Country Status (4)

Country Link
EP (1) EP1493879B1 (fr)
AT (1) ATE339570T1 (fr)
DE (2) DE10330297A1 (fr)
ES (1) ES2268547T3 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007141605A3 (fr) * 2006-06-02 2008-06-19 Flooring Ind Ltd Sarl Revêtement de sol, éléments de sol et procédé de fabrication d'éléments de sol
EP2096230A1 (fr) 2008-02-26 2009-09-02 Kronoplus Technical AG Panneau multiple pour revêtement de sol, plafond, ou mur
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 (fr) * 2010-07-09 2012-08-02 Flooring Industries Limited, Sarl Panneau pour former un revêtement de sol
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 (fr) * 2016-10-11 2018-04-19 Core Innovations Limited Produit de revêtement de sol et procédé de fabrication correspondant
WO2018228654A1 (fr) * 2017-06-12 2018-12-20 Knauf Gips Kg Panneau de construction, destiné de préférence à un revêtement à l'intérieur d'un bâtiment
US10190323B2 (en) 2010-05-10 2019-01-29 Flooring Industries Limited, Sarl Floor panel
US12123201B2 (en) 2010-05-10 2024-10-22 Unilin, Bv Floor panel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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

Citations (2)

* Cited by examiner, † Cited by third party
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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

Cited By (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104563443A (zh) * 2006-06-02 2015-04-29 地板工业有限公司 地板覆层、地板件以及用于制造地板件的方法
US9366037B2 (en) 2006-06-02 2016-06-14 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9695599B2 (en) 2006-06-02 2017-07-04 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US11680414B2 (en) 2006-06-02 2023-06-20 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10975578B2 (en) 2006-06-02 2021-04-13 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10745921B2 (en) 2006-06-02 2020-08-18 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10975579B2 (en) 2006-06-02 2021-04-13 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US8991055B2 (en) * 2006-06-02 2015-03-31 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US11933055B2 (en) 2006-06-02 2024-03-19 Unilin, Bv Floor covering, floor element and method for manufacturing floor elements
US9890542B2 (en) 2006-06-02 2018-02-13 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10519674B2 (en) 2006-06-02 2019-12-31 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9145691B2 (en) 2006-06-02 2015-09-29 Flooring Industries Limited, Sarl Floor covering of floor elements
US9200460B2 (en) 2006-06-02 2015-12-01 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
WO2007141605A3 (fr) * 2006-06-02 2008-06-19 Flooring Ind Ltd Sarl Revêtement de sol, éléments de sol et procédé de fabrication d'éléments de sol
US10358831B2 (en) 2006-06-02 2019-07-23 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10125499B2 (en) 2006-06-02 2018-11-13 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9487957B2 (en) 2006-06-02 2016-11-08 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
EP2096230A1 (fr) 2008-02-26 2009-09-02 Kronoplus Technical AG Panneau multiple pour revêtement de sol, plafond, ou mur
EP2096230B1 (fr) * 2008-02-26 2012-12-05 Kronoplus Technical AG Panneau multiple pour revêtement de sol, plafond, ou mur
US9528278B2 (en) 2009-12-22 2016-12-27 Flooring Industries Limited, Sarl Panel, covering and method for installing such panels
US10428534B2 (en) 2009-12-22 2019-10-01 Flooring Industries Limited, Sarl Panel, covering and method for installing such panels
US11668099B2 (en) 2009-12-22 2023-06-06 Flooring Industries Limited, Sarl Panel, covering and method for installing such panels
US9670683B2 (en) 2009-12-22 2017-06-06 Flooring Industries Limited,Sarl Panel, covering and method for installing such panels
US9670682B2 (en) 2009-12-22 2017-06-06 Flooring Industries Limited, Sarl Panel, covering and method for installing such panels
US10550582B2 (en) 2009-12-22 2020-02-04 Flooring Industries Limited, Sarl Panel, covering and method for installing such panels
US10815676B2 (en) 2010-05-10 2020-10-27 Flooring Industries Limited, Sarl Floor panel
US10889998B2 (en) 2010-05-10 2021-01-12 Flooring Industries Limited, Sarl Floor panel
US10100533B2 (en) 2010-05-10 2018-10-16 Flooring Industries Limited, Sarl Floor panel
US9453348B1 (en) 2010-05-10 2016-09-27 Flooring Industries Limited, Sarl Floor panel
US12123201B2 (en) 2010-05-10 2024-10-22 Unilin, Bv Floor panel
US10190323B2 (en) 2010-05-10 2019-01-29 Flooring Industries Limited, Sarl Floor panel
US10208490B2 (en) 2010-05-10 2019-02-19 Flooring Industries Limited, Sarl Floor panel
US10214921B2 (en) 2010-05-10 2019-02-26 Flooring Industries Limited, Sarl Floor panel
US10233655B2 (en) 2010-05-10 2019-03-19 Flooring Industries Limited, Sarl Floor panel
US10267048B2 (en) 2010-05-10 2019-04-23 Flooring Industries Limited, Sarl Floor panel
US10301831B2 (en) 2010-05-10 2019-05-28 Flooring Industries Limited, Sarl Floor panel
US9366035B2 (en) 2010-05-10 2016-06-14 Flooring Industries Limited, Sarl Floor panel
US10041259B2 (en) 2010-05-10 2018-08-07 Flooring Industries Limited, Sarl Floor panel
US9163414B2 (en) 2010-05-10 2015-10-20 Flooring Industries Limited, Sarl Floor panel
US12031337B2 (en) 2010-05-10 2024-07-09 Unilin, Bv Floor panel
US10597876B2 (en) 2010-05-10 2020-03-24 Flooring Industries Limited, Sarl Floor panel
US9080330B2 (en) 2010-05-10 2015-07-14 Flooring Industries Limited, Sarl Floor panel
US9809984B2 (en) 2010-05-10 2017-11-07 Flooring Industries Limited, Sarl Floor panel
US10870994B2 (en) 2010-05-10 2020-12-22 Flooring Industries Limited Sarl Floor panel
US10876303B2 (en) 2010-05-10 2020-12-29 Flooring Industries Limited, Sarl Floor panel
US12012764B2 (en) 2010-05-10 2024-06-18 Unilin Bv Floor panel
US10094123B2 (en) 2010-05-10 2018-10-09 Flooring Industries Limited, Sarl Floor panel
US10927553B2 (en) 2010-05-10 2021-02-23 Flooring Industries Limited, Sarl Floor panel
US8925275B2 (en) 2010-05-10 2015-01-06 Flooring Industries Limited, Sarl Floor panel
US11976471B2 (en) 2010-05-10 2024-05-07 Unilin Bv Floor panel
US11193282B2 (en) 2010-05-10 2021-12-07 Flooring Industries Limited, Sarl Floor panel
US11236514B2 (en) 2010-05-10 2022-02-01 Flooring Industries Limited, Sarl Floor panel
US11371249B2 (en) 2010-05-10 2022-06-28 Flooring Industries Limited, Sarl Floor panel
US11377857B2 (en) 2010-05-10 2022-07-05 Flooring Industries Limited, Sarl Floor panel
US11505949B2 (en) 2010-05-10 2022-11-22 Flooring Industries Limited, Sarl Floor panel
US11566432B2 (en) 2010-05-10 2023-01-31 Flooring Industries Limited, Sarl Floor panel
US11634913B2 (en) 2010-05-10 2023-04-25 Flooring Industries Limited, Sarl Floor panel
US11634914B2 (en) 2010-05-10 2023-04-25 Flooring Industries Limited, Sarl Floor panel
US9783995B2 (en) 2010-05-10 2017-10-10 Flooring Industries Limited, Sarl Floor panel
US11795702B2 (en) 2010-05-10 2023-10-24 Flooring Industries Limited Sarl Floor panel
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 (fr) * 2010-07-09 2012-08-02 Flooring Industries Limited, Sarl Panneau pour former un revêtement de sol
BE1019654A3 (nl) * 2010-07-09 2012-09-04 Flooring Ind Ltd S A R L Paneel voor het vormen van een vloerbekleding.
US10889996B2 (en) 2016-10-11 2021-01-12 Core Innovations Limited Engineered flooring product and method of manufacturing thereof
WO2018068197A1 (fr) * 2016-10-11 2018-04-19 Core Innovations Limited Produit de revêtement de sol et procédé de fabrication correspondant
WO2018228654A1 (fr) * 2017-06-12 2018-12-20 Knauf Gips Kg Panneau de construction, destiné de préférence à un revêtement à l'intérieur d'un bâtiment

Also Published As

Publication number Publication date
DE10330297A1 (de) 2005-02-03
ES2268547T3 (es) 2007-03-16
DE502004001449D1 (de) 2006-10-26
EP1493879B1 (fr) 2006-09-13
ATE339570T1 (de) 2006-10-15

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