EP1690603A1 - panneau en matériau dérivé du bois comprenant un revêtement déposé sur au moins une section de sa surface - Google Patents

panneau en matériau dérivé du bois comprenant un revêtement déposé sur au moins une section de sa surface Download PDF

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Publication number
EP1690603A1
EP1690603A1 EP20060002044 EP06002044A EP1690603A1 EP 1690603 A1 EP1690603 A1 EP 1690603A1 EP 20060002044 EP20060002044 EP 20060002044 EP 06002044 A EP06002044 A EP 06002044A EP 1690603 A1 EP1690603 A1 EP 1690603A1
Authority
EP
European Patent Office
Prior art keywords
fibers
synthetic resin
wood
resin
weight
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
EP20060002044
Other languages
German (de)
English (en)
Other versions
EP1690603B1 (fr
Inventor
Ralf Sczepan
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.)
Kronotec AG
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
Priority to PL06002044T priority Critical patent/PL1690603T3/pl
Publication of EP1690603A1 publication Critical patent/EP1690603A1/fr
Application granted granted Critical
Publication of EP1690603B1 publication Critical patent/EP1690603B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • 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
    • B05D2203/00—Other substrates
    • B05D2203/20—Wood or similar material
    • 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
    • B05D2252/00—Sheets
    • B05D2252/10—Applying the material on both sides
    • 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
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • 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
    • B05D2602/00—Organic fillers
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31957—Wood
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31964—Paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31975—Of cellulosic next to another carbohydrate
    • Y10T428/31978—Cellulosic next to another cellulosic
    • Y10T428/31982—Wood or paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31975—Of cellulosic next to another carbohydrate
    • Y10T428/31978—Cellulosic next to another cellulosic
    • Y10T428/31986—Regenerated or modified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31989—Of wood

Definitions

  • the invention relates to a wood-based panel having an at least partially applied surface coating and a method for applying the coating.
  • Wood-based panels with a surface coating which is usually applied to the top, possibly also the underside and the side surfaces, are known for many purposes. Increasingly important floor panels made of wood materials, but also ceiling and wall panels, wood-based panels for room dividers and the like. In order to obtain a durable surface coating which is also abrasion-resistant in the case of floors, the use of impregnates is customary.
  • Impregnates are special papers impregnated with synthetic resin.
  • the resins incorporated in the paper are cured to such an extent that the papers are dry and storable.
  • the impregnates are cured under the action of pressure and temperature. Pressure and temperature are usually applied in presses.
  • the softening prior to the final curing resin flows through the paper framework through to a layer which, where the impregnate is applied, the surface of the wood-based panel coated.
  • the impregnate may include, as required, a paper printed with a decor. It may be incorporated corundum as a means against the abrasion in the impregnate.
  • thermosetting synthetic resins especially in the processing of the well-suited and inexpensive aminoplasts.
  • the synthetic resin e.g. a melamine resin
  • the special paper has undergone this change in shape.
  • the synthetic resin When the synthetic resin is applied directly to a wood-based material surface, the synthetic resin itself can be applied sparingly depending on the desired layer thickness. With a relatively thin, direct application, however, it is disadvantageous that the synthetic resins do not always form the desired, uniform layer on the surface of the wood-based material board.
  • the surface coating has an uneven layer thickness.
  • thermosetting resins exert a strong tensile force in the plane of the coated surface of the wood-based panel due to the large shrinkage stress arising on emergence, which in part lead to deformations which make further processing of the coated panel impossible.
  • the high shrinkage stress in conjunction with the relatively low adhesive force of the thermosetting synthetic resins on the plate also causes flaking occur.
  • the invention is therefore based on the object to propose a directly applied surface coating for a wood-based panel, which avoids the disadvantages described above.
  • the object is achieved with a wood-based panel having an at least partially liquid applied surface coating made of synthetic resin, wherein the at least one layer of a liquid applied resin, is mixed with fibers.
  • the liquid-applied synthetic resin layer is cured under the action of elevated temperature and / or elevated pressure.
  • the addition of fibers causes the shrinkage of the resin during curing greatly reduces the stresses occurring in the surface of the coated wood material and especially the deformations caused thereby.
  • Such a fiber-coated synthetic resin layer can be used without a paper as a carrier material and is therefore much cheaper and less energy to produce than known coatings.
  • fibers improves the cohesion and in particular the adhesion of layers of synthetic resin, which are applied to wood-based surfaces, especially thermosetting resins.
  • Particularly suitable is the addition of fibers has proven in aminoplasts, especially in melamine resins.
  • fibers is interpreted very broadly in the context of this invention. It comprises both typical fibers whose diameter is small in relation to the length, as well as particles which are cuboidal or spherical, so have approximately the same dimensions in length, height and width, for example crystalline cellulose particles.
  • all known fibers are suitable to be used according to the invention.
  • cellulose fibers are suitable, be it in the form of natural cotton fibers such.
  • linters as particles of crystalline cellulose or in the form of synthetically produced fibers viscose, Tencel or the like .
  • synthetic fibers fibers of glass or fibers of ceramic are suitable, provided that they are compatible with the selected resin. Mixtures of at least two of the aforementioned fibers, which are added to a synthetic resin for coating the surface of a wood-based panel, have proved to be particularly advantageous.
  • the diameter of the fibers may typically be between 10 ⁇ m and 150 ⁇ m, preferably between 15 ⁇ m and 40 ⁇ m.
  • the length of the fibers may be 10 .mu.m to 100 .mu.m, preferably 10 .mu.m to 80 .mu.m.
  • the fibers used according to the invention need not have a large degree of slimming, they can also be used as cubic fibers with approximately the same edge length or as roundish particles.
  • fibers are sufficient to achieve the purpose desired according to the invention.
  • 5 percent by weight (% by weight) of fibers based on the weight of the synthetic resin used are sufficient for the film formation z.
  • % by weight As a melamine resin on a wood-based material surface significantly, in particular to improve uniform and at the same time the adhesion of the resin to the wood-based panel.
  • 1 to 40% by weight of fibers are based on the weight of the synthetic resin used used, more preferably 5 to 20% by weight.
  • the fibers are transparent after curing of the synthetic resin layer on the wood-based panel. As a result, the visibility of a decoration already applied to the surface of the wood-based material remains unimpaired.
  • corundum to the fiber-reinforced synthetic resin layer according to the invention on the surface of the wood material is readily possible. If the corundum is applied homogeneously with the fiber-reinforced synthetic resin, it is not effectively shielded by the fibers, which can lead to increased wear of the press plates. To remedy this problem, it may prove useful, above the existing, fiber-reinforced synthetic resin layer according to the invention at least one further layer of a synthetic resin or a synthetic resin mixture, for. B. a further layer of synthetic resin, which is optionally mixed with fibers to apply.
  • the fiber-added layer of synthetic resin which is at least partially applied to the surface of a wood-based panel, part of a multi-layer surface coating.
  • a wood-based panel part of a multi-layer surface coating.
  • these layers are all applied directly to the surface, for example by spraying, rolling or knife coating. If corundum is used, it can be applied by a litter device. It can be sprinkled directly into the fiber-reinforced resin layer.
  • the layer of liquid synthetic resin provided with fibers can readily be arranged as one of several layers at any point of the multilayer surface structure.
  • a medium-density fiberboard 65 g / m 2 of a melamine resin On the top and bottom of a medium-density fiberboard 65 g / m 2 of a melamine resin are applied, which has a solids content of about 58%.
  • the melamine resin 20 wt% crystalline cellulose particles are mixed.
  • the cellulose particles have a diameter of 100 ⁇ m. The job is done by means of rollers.
  • the thus applied melamine resin layer is precondensed in a hot air oven to a residual moisture content of the melamine resin of 6 wt .-%.
  • the final curing of the melamine resin is carried out in a short-cycle press at 165 ° C for 20 seconds.
  • the both sides equally coated wood-based panel is evenly coated after curing of the melamine resin coating without defects and unchanged flat.
  • 80 g / m 2 of a mixture of melamine resin, which has a solids content of about 58%, are applied to the top of a medium-density fibreboard (MDF) previously printed with decor.
  • MDF medium-density fibreboard
  • the melamine resin is blended with 20 g / m 2 of cellulose particles with a diameter of 80 to 100 microns.
  • 20 g / m 2 of corundum in the form of cubic particles with 40 to 60 ⁇ m edge length are mixed into the melamine resin.
  • the term "g / m 2 " refers in each case to the amount that is applied to one square meter surface of the wood-based panel.
  • melamine resin is applied in an amount of 30 g / m 2
  • the cellulose blended in the melamine resin in an amount of 10 g / m 2 .
  • the cellulose particles in this layer have a diameter of 10 .mu.m to 20 .mu.m.
  • a balance bar of 50 g / m 2 melamine resin and 10 g / m 2 cellulose particles is applied.
  • These fiber-reinforced melamine resin layers are pre-dried in the hot air stream to a residual moisture content of 6% water content in the synthetic resin layer.
  • the final processing of the fiber-reinforced melamine resin coated MDF boards is carried out in short-cycle presses at 165 ° C for 20 sec to plates which have on the decor-printed top highly abrasive properties, and which are used as floor laminate panels.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Panels For Use In Building Construction (AREA)
  • Protection Of Plants (AREA)
EP20060002044 2005-02-11 2006-02-01 Panneau en matériau dérivé du bois comprenant un revêtement déposé sur au moins une section de sa surface Active EP1690603B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06002044T PL1690603T3 (pl) 2005-02-11 2006-02-01 Płyta drzewna z powłoką nanoszoną przynajmniej na części powierzchni

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510006599 DE102005006599B4 (de) 2005-02-11 2005-02-11 Holzwerkstoffplatte mit einer mindestens abschnittweise aufgetragenen Oberflächenbeschichtung

Publications (2)

Publication Number Publication Date
EP1690603A1 true EP1690603A1 (fr) 2006-08-16
EP1690603B1 EP1690603B1 (fr) 2009-08-26

Family

ID=36366379

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060002044 Active EP1690603B1 (fr) 2005-02-11 2006-02-01 Panneau en matériau dérivé du bois comprenant un revêtement déposé sur au moins une section de sa surface

Country Status (6)

Country Link
US (1) US7771837B2 (fr)
EP (1) EP1690603B1 (fr)
AT (1) ATE440676T1 (fr)
DE (2) DE102005006599B4 (fr)
ES (1) ES2332188T3 (fr)
PL (1) PL1690603T3 (fr)

Cited By (37)

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Publication number Priority date Publication date Assignee Title
WO2009065769A2 (fr) * 2007-11-19 2009-05-28 Välinge Innovation Belgium BVBA Panneaux à base de fibres présentant une surface de résistance à l'usure
US7811489B2 (en) 2007-11-19 2010-10-12 Valinge Innovation Ab Recycling of laminate floorings
US8349234B2 (en) 2010-01-15 2013-01-08 Ceraloc Innovation Belgium Bvba Fibre based panels with a decorative wear resistance surface
US8419877B2 (en) 2008-04-07 2013-04-16 Ceraloc Innovation Belgium Bvba Wood fibre based panels with a thin surface layer
US8480841B2 (en) 2010-04-13 2013-07-09 Ceralog Innovation Belgium BVBA Powder overlay
US8481111B2 (en) 2010-01-15 2013-07-09 Ceraloc Innovation Belgium Bvba Bright coloured surface layer
US8728564B2 (en) 2011-04-12 2014-05-20 Valinge Innovation Ab Powder mix and a method for producing a building panel
US8784587B2 (en) 2010-01-15 2014-07-22 Valinge Innovation Ab Fibre based panels with a decorative wear resistance surface
AU2008328030B2 (en) * 2007-11-19 2014-11-06 Valinge Innovation Ab Fibre based panels with a wear resistance surface
US8920876B2 (en) 2012-03-19 2014-12-30 Valinge Innovation Ab Method for producing a building panel
US8993049B2 (en) 2012-08-09 2015-03-31 Valinge Flooring Technology Ab Single layer scattering of powder surfaces
US9085905B2 (en) 2011-04-12 2015-07-21 Valinge Innovation Ab Powder based balancing layer
US9181698B2 (en) 2013-01-11 2015-11-10 Valinge Innovation Ab Method of producing a building panel and a building panel
US9352499B2 (en) 2011-04-12 2016-05-31 Valinge Innovation Ab Method of manufacturing a layer
US9410319B2 (en) 2010-01-15 2016-08-09 Valinge Innovation Ab Heat and pressure generated design
US9556622B2 (en) 2007-11-19 2017-01-31 Valinge Innovation Ab Fibre based panels with a wear resistance surface
US9573343B2 (en) 2014-03-31 2017-02-21 Ceraloc Innovation Ab Composite boards and panels
EP3231568A1 (fr) * 2016-04-12 2017-10-18 SWISS KRONO Tec AG Procede d'application d'une feuille ou d'une plaque sur une plaque de matiere derivee du bois
EP3290173A1 (fr) * 2016-09-02 2018-03-07 SWISS KRONO Tec AG Procede de structuration de la surface d'une plaque en bois et d'une plaque en bois a surface structuree fabriquee selon le procede
US10017950B2 (en) 2011-08-26 2018-07-10 Ceraloc Innovation Ab Panel coating
US10100535B2 (en) 2014-01-10 2018-10-16 Valinge Innovation Ab Wood fibre based panel with a surface layer
US10286633B2 (en) 2014-05-12 2019-05-14 Valinge Innovation Ab Method of producing a veneered element and such a veneered element
US10315219B2 (en) 2010-05-31 2019-06-11 Valinge Innovation Ab Method of manufacturing a panel
US10442164B2 (en) 2013-11-27 2019-10-15 Valinge Innovation Ab Floor, wall, or ceiling panel and method for producing same
US10513094B2 (en) 2013-10-18 2019-12-24 Valinge Innovation Ab Method of manufacturing a building panel
US10800186B2 (en) 2013-01-11 2020-10-13 Ceraloc Innovation Ab Digital printing with transparent blank ink
US10828881B2 (en) 2016-04-25 2020-11-10 Valinge Innovation Ab Veneered element and method of producing such a veneered element
US10899166B2 (en) 2010-04-13 2021-01-26 Valinge Innovation Ab Digitally injected designs in powder surfaces
US10913176B2 (en) 2013-07-02 2021-02-09 Valinge Innovation Ab Method of manufacturing a building panel and a building panel
US10926509B2 (en) 2013-11-27 2021-02-23 Valinge Innovation Ab Floorboard
US10981362B2 (en) 2018-01-11 2021-04-20 Valinge Innovation Ab Method to produce a veneered element
US11072156B2 (en) 2013-11-27 2021-07-27 Valinge Innovation Ab Method for producing a floorboard
US11167533B2 (en) 2018-01-11 2021-11-09 Valinge Innovation Ab Method to produce a veneered element and a veneered element
US11235565B2 (en) 2008-04-07 2022-02-01 Valinge Innovation Ab Wood fibre based panels with a thin surface layer
US11313123B2 (en) 2015-06-16 2022-04-26 Valinge Innovation Ab Method of forming a building panel or surface element and such a building panel and surface element
US11597187B2 (en) 2019-01-09 2023-03-07 Valinge Innovation Ab Method to produce a veneer element and a veneer element
US12070873B2 (en) 2013-07-02 2024-08-27 Välinge Innovation AB Method of manufacturing a building panel and a building panel

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DE102007003746C5 (de) * 2007-01-19 2019-08-14 Hymmen GmbH Maschinen- und Anlagenbau Verfahren und Vorrichtung zum beidseitigen Beschichten einer Platte
PL2596951T3 (pl) * 2009-06-17 2015-04-30 Vaelinge Innovation Ab Panel i sposób wytwarzania panelu
ES2805332T3 (es) 2011-04-12 2021-02-11 Vaelinge Innovation Ab Método de fabricación de un panel de construcción
DE102013004554A1 (de) * 2013-03-15 2014-09-18 Clariant International Ltd. Cellulose-haltige Lacksysteme

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DE10245914A1 (de) * 2002-10-01 2004-04-15 Hw-Industries Gmbh & Co. Kg Verfahren zur Herstellung von Parkett- oder Furnier-Fussbodenplatten

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Publication number Priority date Publication date Assignee Title
GB1209851A (en) * 1967-11-02 1970-10-21 Andre Helms Improvements in or relating to wood primer compositions
DE2718705A1 (de) 1976-05-03 1977-11-24 Oesterr Hiag Werke Ag Holzspanplatte, welche mindestens einseitig mit einer ueberzugsschicht aus melaminharz versehen ist, und verfahren zur herstellung einer solchen platte
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DE10245914A1 (de) * 2002-10-01 2004-04-15 Hw-Industries Gmbh & Co. Kg Verfahren zur Herstellung von Parkett- oder Furnier-Fussbodenplatten

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Also Published As

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PL1690603T3 (pl) 2010-01-29
DE102005006599B4 (de) 2011-11-24
US7771837B2 (en) 2010-08-10
ES2332188T3 (es) 2010-01-28
DE502006004624D1 (de) 2009-10-08
EP1690603B1 (fr) 2009-08-26
DE102005006599A1 (de) 2006-08-17
ATE440676T1 (de) 2009-09-15
US20060183853A1 (en) 2006-08-17

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