EP1634995A1 - Imprégné et procédé pour sa production - Google Patents

Imprégné et procédé pour sa production Download PDF

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Publication number
EP1634995A1
EP1634995A1 EP05019549A EP05019549A EP1634995A1 EP 1634995 A1 EP1634995 A1 EP 1634995A1 EP 05019549 A EP05019549 A EP 05019549A EP 05019549 A EP05019549 A EP 05019549A EP 1634995 A1 EP1634995 A1 EP 1634995A1
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EP
European Patent Office
Prior art keywords
impregnate
abrasion
layer
mixture
particles
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
EP05019549A
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German (de)
English (en)
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EP1634995B2 (fr
EP1634995B1 (fr
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Kronotec AG
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Kronotec AG
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Publication date
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Application filed by Kronotec AG filed Critical Kronotec AG
Priority to PL05019549T priority Critical patent/PL1634995T5/pl
Publication of EP1634995A1 publication Critical patent/EP1634995A1/fr
Application granted granted Critical
Publication of EP1634995B1 publication Critical patent/EP1634995B1/fr
Publication of EP1634995B2 publication Critical patent/EP1634995B2/fr
Not-in-force legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0469—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper
    • B44C5/0476—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper with abrasion resistant properties
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/22—Structures being applied on the surface by special manufacturing processes, e.g. in presses
    • D21H27/26—Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the overlay sheet or the top layers of the structures
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/22—Structures being applied on the surface by special manufacturing processes, e.g. in presses
    • D21H27/26—Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the overlay sheet or the top layers of the structures
    • D21H27/28—Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the overlay sheet or the top layers of the structures treated to obtain specific resistance properties, e.g. against wear or weather

Definitions

  • the invention relates to an impregnate consisting of a decorative paper filled with aminoplast resin and an abrasion-resistant layer of corundum particles and an aminoplast resin applied on the upper side, and a cover layer of an aminoplast resin arranged above it.
  • Decorative papers with surface weights of about 70 to 80 g / m 2 are filled with melamine resin and then pressed in combination with a separately produced overlay as a two-layer construction on a wood-based panel.
  • the corundum-filled overlay papers used are relatively expensive specialty products of the paper industry and fulfill the following functions in this setup:
  • the high abrasion resistance of the coating is based on the corundum particles embedded in the overlay paper, all machine parts that come into contact with the overlay during further processing must be protected from the destructive abrasive effect of the corundum particles
  • the high-quality chromium-plated press plates which transfer their luster and their surface structuring to the substrate in the short-cycle presses should, under the given process conditions, have at least a service life of approximately 10,000 press cycles, so that the laminate floor can be treated at a reasonable cost can be produced.
  • a lifetime of the pressing plates of about 10,000 pressing cycles is achieved in the currently used overlays in that the corundum particles are incorporated by special processing techniques in the lower layers of the backing paper facing away from the press plate side.
  • a mixture of corundum particles, melamine resin and viscosity-increasing additives is applied in the impregnating machine to the decorative paper previously filled with melamine resin.
  • the decorative paper finished with abrasion resistance is processed together with a protective overlay on the basis of a carrier paper with a basis weight of about 25 g / m 2 , which effectively protects the press plate surfaces against the attack of the abrasive corundum particles.
  • two-ply product constructions can be used to produce decorative floor coatings with standard abrasion values in the order of 1,800 to 4,000 revolutions (Taber Abraser) while restricting the impact of the press panels so that at least 10,000 press cycles can be achieved.
  • EP 1 068 394 B1 discloses the application of curative melamine resins to decor papers in the Aufdüsclar.
  • the use of corundum in grain sizes between 60 and 160 microns Although good abrasion values are achieved with good transparency of the coating, but a protection of the press plates in the further processing is not achieved.
  • WO 02/066265 A1 discloses a method in which, in a first step, a layer of abrasion-resistant particles, for example corundum, is applied to the decorative paper impregnated with an amino resin, for example a melamine resin, and fibers and / or balls are applied thereto in a second step become. This ensures that the fibers and / or balls form a protective covering layer above the abrasion-resistant particles.
  • the fibers or balls are made of polyester, polyamide or glass.
  • the typical fiber length is 0.5 - 5 mm.
  • fibrous material especially cellulose fibers
  • the use of fibrous material, especially cellulose fibers, in the amino resin blend results in a significant increase in viscosity as the fibers in the resin blend settle and form fiber balls.
  • the processing of such a fiber resin mixture is problematic because the coating machines can no longer ensure the uniform application of a fiber-resin mixture with fiber balls.
  • the object of the present invention is to provide an impregnate which combines the functions of the decorative paper and a separately produced overlay in a single impregnate and which satisfies the requirements for high transparency and sufficient abrasion resistance combined with long service lives of the tools used in the further processing of the impregnate Machines corresponds.
  • this object is achieved by an impregnate consisting of a decorative paper filled with aminoplast, an abrasion-resistant layer of corundum particles and an aminoplast resin applied to the top of the decor paper, and an amorphous resin covering layer disposed above it, wherein in the abrasion-resistant layer and in the aminoplast resin Cover layer cellulose particles are embedded.
  • the increase in the viscosity of the resin mixture can be prevented, since in the resin mixture no more fiberballs are formed.
  • the once set viscosity of the resin mixture is maintained over a longer period of time and ensures a uniform application of the resin mixture and thus a simplified production of an impregnate.
  • aminoplast resins melamine or urea resins are preferably used.
  • the dosage of the applied amount of resin for impregnation of decorative paper can be done by means of metering rollers or scrapers, wherein the applied amount of resin is about 60 to 100% based on the weight of the decorative paper used.
  • the applied amount of resin is about 60 to 100% based on the weight of the decorative paper used.
  • urea resin instead of the melamine resin.
  • the filled decor paper is coated without further intermediate drying with a mixture of melamine resin, corundum particles and preferably coarse-grained cellulose particles.
  • the aforesaid mixture consists of 100 parts by weight of the melamine resin, 20 to 50 parts by weight of corundum and 4 to 20 parts by weight of the cellulose particles.
  • the corundum particles have a diameter of 40 to 60 microns and the cellulose particles have a diameter of 80 to 110 microns.
  • coarse-grained microcrystalline cellulose particles can be used.
  • a silanized corundum is used.
  • the silanization can also be carried out immediately before the use of the resin mixture by adding silanizing agents in the corundum-containing resin mixture.
  • a roll applicator or a nozzle applicator can be used for the application of the corundum and cellulose particle-containing resin mixture.
  • a viscosity of preferably 120 to 140 DIN sec. is set to prevent the sedimentation of corundum particles using conventional thickening agents such as xanthan.
  • the order quantities of the roller applicator are between 40 and 80 g / m 2 (atro). If the corundum and cellulose particle-containing resin mixture is applied via a nozzle applicator, the proportion of thickening agent must be reduced to such an extent that a viscosity of 25 to 80 DIN sec. Results.
  • an intermediate drying takes place.
  • a protective coating of melamine resin and preferably fine-grained cellulose particles is applied to cover the corundum particles.
  • 5 to 20 parts by weight of cellulose particles are metered onto 100 parts by weight of melamine resin.
  • the average diameter of the cellulose particles in this case is about 10 to 25 microns.
  • the order of the covering layer by means of a grid applicator. For this purpose, the viscosity of the resin-cellulose mixture is adjusted to 15 to 25 DIN sec.
  • fine-grained microcrystalline cellulose particles instead of the fine-grained cellulose particles.
  • a balance screed of an aminoplast resin is applied to ensure a good flatness or to prevent tipping of the impregnate during further processing on the underside of the impregnate.
  • the impregnate After application of the upper-side covering layer and the lower-side balance screed, the impregnate is dried down to a residual moisture of 6 to 7% in a floating dryer.
  • the particle diameter of the corundum particles in the first layer is smaller than the particle diameter of the cellulose particles.
  • the impregnate according to the invention can be used as a single-layer decorative coating material, for example for floor panels, which allows abrasion values of 1,500 to 2,000 revolutions (Taber Abraser) and at the same time ensures a sufficient protective effect for the press plates, so that 10,000 to 20,000 press cycles can be achieved with these impregnates before noticeable wear of the press plates can be seen.
  • the abrasion resistance of floor panels is tested with the Taber Abraser.
  • a floor panel is placed under a rotating grinder.
  • the grinding device consists of two vertical grinding wheels, comparable to a chair roll coated with sandpaper.
  • two-layer film structures are replaced by single-layer structures with integrated overlay and thus significantly reduces the use of materials.
  • An additional impregnation process for a separately produced overlay is eliminated. Since the separate laying of an overlay is omitted, the time for feeding a short-cycle press can be reduced by about 30%. Due to the small layer thickness of the impregnated, the shrinkage stresses on the Plate top reduced considerably and the grammage of the Gegenzugfilmes be lowered.
  • the grammage of the impregnated decor paper is about 140 g / m 2 (atro).
  • the grammage of the corundum aminoplastic layer with cellulose particles is 30-80 m 2 (atro).
  • the grammage of the covering layer of cellulose particles is 20-40 g / m 2 (atro).
  • the balance screed of aminoplast resin has a surface weight of 20 - 40 g / m 2 (atro) (the name atro describes the weight per unit area in the dart-dry state).
  • the final weight of the impregnate is 210-300 g / m 2 (atro).
  • FIGURE shows the layer structure of the impregnate.
  • the impregnate 1 of the invention consists of a decorative paper 2, which may be printed on its surface and impregnated, for example, with a melamine resin, wherein the applied resin amount is between 60% to 100% of the weight of the decorative paper used.
  • the impregnation of decorative paper 2 can be done in a conventional impregnating.
  • the inventive, abrasion-resistant mixture of melamine resin, corundum particles 6 and coarse-grained cellulose particles 7 is applied without intermediate drying.
  • the corundum melamine layer 3 with coarse-grained cellulose particles 7 consists of 20 to 50 parts by weight of corundum 6, 4 to 20 parts by weight of coarse-grained cellulose particles 7, based on 100 parts by weight of melamine resin.
  • the mean grain size of the corundum particles 6 is 40 to 60 microns.
  • the average particle size of the cellulose particles 7 is 80 to 110 ⁇ m.
  • the solids content of the melamine resin ranges from 56 to 62%.
  • silanized corundum is used.
  • Commercially available silanized corundum types can be used or the silanization can be carried out immediately before the use of the resin mixture by adding silanizing agents into the corundum-containing resin mixture.
  • a roll applicator For application of the cure-containing melamine layer 3 with coarse-grained cellulose particles 7 on the impregnated decorative paper 2, a roll applicator can be used. To prevent the sedimentation of the corundum particles, a viscosity of the mixture of 120 to 140 DIN sec is set by the addition of thickening agents such as xanthan.
  • the thickener must be reduced to the extent that a resin viscosity of 25 to 80 DIN sec reduced.
  • the order quantities are between 40 and 80 g / m 2 based on the dry weight.
  • Corundum particles are advantageously used in an amount of 20 parts by weight, based on 100 parts by weight of melamine having an average particle size of 50 ⁇ m.
  • the coarse-grained cellulose particles are advantageously used in an amount of 10 parts by weight based on 100 parts by weight of melamine resin and an average particle size of 100 microns.
  • the film consisting of the corundum-containing melamine layer 3 and the impregnated decor paper 2, is intermediately dried.
  • the covering layer is applied from fine-grained cellulose particles 8 and melamine resin 4.
  • the mixture according to the invention consists of 10 to 20 parts by weight of fine-grained cellulose particles, based on 100 parts by weight of melamine resin.
  • the diameter of the fine-grained cellulose particles 8 is 10 to 25 microns.
  • the viscosity of the mixture of melamine resin and cellulose particles should be adjusted to 15 to 25 DIN sec.
  • a raster applicator is used.
  • a melamine balance screed 5 is applied to the underside of the decorative paper 2 to ensure a good flatness of the film sheet during further processing.
  • This melamine balance screed 5 may consist of the same recipe composition as the cover layer 4 or alternatively of pure melamine resin.
  • the impregnate 1 is heated to a residual moisture content of 6 to 7% in a floating dryer. dried.
  • the basis weight of the dry impregnate 1 ranges from 210 to 300 g / m 2 (atro).
  • the impregnate 1 according to the invention can be further processed at temperatures of 165 to 170 ° C on the impregnate 1 with pressing times of 12 to 18 sec.
  • the compression of the impregnate 1 with a wood-based panel is usually carried out in a short-cycle press.
  • the cellulose particles 7, 8 used according to the invention may advantageously also consist of microcrystalline cellulose.
EP05019549.4A 2004-09-08 2005-09-08 Imprégné et procédé pour sa production Not-in-force EP1634995B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL05019549T PL1634995T5 (pl) 2004-09-08 2005-09-08 Impregnat i sposób wytwarzania tego impregnatu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004043355A DE102004043355B4 (de) 2004-09-08 2004-09-08 Imprägnat

Publications (3)

Publication Number Publication Date
EP1634995A1 true EP1634995A1 (fr) 2006-03-15
EP1634995B1 EP1634995B1 (fr) 2009-04-22
EP1634995B2 EP1634995B2 (fr) 2013-08-21

Family

ID=35478934

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05019549.4A Not-in-force EP1634995B2 (fr) 2004-09-08 2005-09-08 Imprégné et procédé pour sa production

Country Status (5)

Country Link
EP (1) EP1634995B2 (fr)
AT (1) ATE429542T1 (fr)
DE (2) DE102004043355B4 (fr)
ES (1) ES2324790T5 (fr)
PL (1) PL1634995T5 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007042258A1 (fr) * 2005-10-10 2007-04-19 Kronospan Technical Co. Ltd. Plaques resistant a l'usure comprenant une surface decorative
EP1923211A1 (fr) 2006-11-20 2008-05-21 WKP Württembergische Kunststoffplatten-Werke GmbH Matériaux de revêtement ainsi que procédé de fabrication de tels matériaux de revêtement
WO2008061791A1 (fr) * 2006-11-23 2008-05-29 Kronoplus Technical Ag Plaque revêtue en matériau à base de bois
EP2090696A1 (fr) * 2008-02-12 2009-08-19 Dekor-Kunststoffe GmbH Sol doté d'un papier de surcouche résistant à l'abrasion
EP2090695A1 (fr) * 2008-02-12 2009-08-19 Dekor-Kunststoffe GmbH Procédé de fabrication d'une surcouche résistant à l'abrasion
EP2189282A1 (fr) * 2008-11-21 2010-05-26 Pergo(Europe) AB Utilisation de particules traitées au silane dans des stratifiés pour améliorer la clarté
WO2010075922A1 (fr) * 2008-12-08 2010-07-08 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Couche de protection contre l'usure à base d'une matrice en résine artificielle, procédé de production et utilisation
EP2230095A1 (fr) * 2009-03-19 2010-09-22 Dekor-Kunststoffe GmbH Papier décoratif
US8865267B2 (en) 2005-11-24 2014-10-21 Kronoplus Technical Ag Coated board of wood-based material and a method of producing same
WO2016207072A1 (fr) * 2015-06-20 2016-12-29 Hueck Rheinische Gmbh Revêtement de panneaux dérivés du bois avec des films de résine aminique pourvus d'une surface facile à nettoyer, résistante à l'abrasion et hydrophobe

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Publication number Priority date Publication date Assignee Title
DE102004043355B4 (de) † 2004-09-08 2006-09-21 Kronotec Ag Imprägnat
DE102007010483B4 (de) 2007-03-03 2010-09-30 Laminatepark Gmbh & Co. Kg Verfahren zur Herstellung eines Paneels mit Kern und Dekorpapier
DE102007047636A1 (de) * 2007-10-04 2009-04-09 Dakor Melamin Imprägnierungen Gmbh Verfahren zum Herstellen einer abriebfesten Folie und nach diesem Verfahren herstellbare Finishfolie
DE102008046749B4 (de) 2008-09-11 2010-10-07 Flooring Technologies Ltd. Verfahren zum Herstellen von Paneelen aus einer großformatigen Holzwerkstoffplatte
DE102008057262B4 (de) * 2008-11-13 2012-12-13 Flooring Technologies Ltd. Verfahren zum Herstellen eines Holzwerkstoff-Paneels aus einer Holzwerkstoffplatte mit einer Verschleißschicht und Holzwerkstoff-Paneel
DE102012022461B4 (de) * 2012-11-15 2017-07-13 SÜDDEKOR GmbH Abriebfestes dekoratives Beschichtungsmaterial, Verfahren zu dessen Herstellung und Verwendung des abriebfesten dekorativen Beschichtungsmaterials
CN111936318A (zh) * 2018-03-29 2020-11-13 瑞士克罗诺泰克股份公司 可染色的装饰板

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DE1696261A1 (de) * 1967-10-31 1972-01-13 Sued West Chemie Gmbh Verfahren zur Herstellung von gehaerteten,Kunststoff enthaltenden Papierdeckschichten auf Unterlagen
DE2107091A1 (en) * 1971-02-15 1972-09-28 Schoeller & Hoesch, 7562 Gernsbach Overlay paper - where filler particles confined to paper interior to improve paper wear resistance
DE2110605A1 (de) * 1971-03-05 1972-09-14 Werz Furnier Sperrholz Verfahren zur Beschichtung von Presskoerpern
DE19508797C1 (de) * 1995-03-15 1996-08-29 Graudenz & Partner Consultatio Verfahren zur Herstellung von Dekorpapier zur Verwendung bei der Herstellung von abriebfesten Laminaten
WO1997026410A1 (fr) * 1996-01-15 1997-07-24 Arjo Wiggins S.A. Feuille papetiere et stratifies resistants a l'abrasion
EP0875399A2 (fr) * 1997-04-30 1998-11-04 M. Kaindl Laminé décoratif et son procédé de fabrication
WO2000044984A1 (fr) * 1999-01-26 2000-08-03 Kronospan Technical Company Ltd. Procede pour impregner des papiers decoratifs
WO2000044576A1 (fr) * 1999-01-26 2000-08-03 Kronospan Technical Company Ltd. Procede de realisation de recouvrements stratifie, et recouvrement stratifie

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007042258A1 (fr) * 2005-10-10 2007-04-19 Kronospan Technical Co. Ltd. Plaques resistant a l'usure comprenant une surface decorative
US10406558B2 (en) 2005-11-24 2019-09-10 Xylo Technologies Ag Coated board of wood-based material
US8865267B2 (en) 2005-11-24 2014-10-21 Kronoplus Technical Ag Coated board of wood-based material and a method of producing same
EP1923211A1 (fr) 2006-11-20 2008-05-21 WKP Württembergische Kunststoffplatten-Werke GmbH Matériaux de revêtement ainsi que procédé de fabrication de tels matériaux de revêtement
EP2314381A1 (fr) * 2006-11-23 2011-04-27 Kronoplus Technical AG Procédé de revêtement de plaque de matériau en bois
WO2008061791A1 (fr) * 2006-11-23 2008-05-29 Kronoplus Technical Ag Plaque revêtue en matériau à base de bois
EP2090695A1 (fr) * 2008-02-12 2009-08-19 Dekor-Kunststoffe GmbH Procédé de fabrication d'une surcouche résistant à l'abrasion
EP2090696A1 (fr) * 2008-02-12 2009-08-19 Dekor-Kunststoffe GmbH Sol doté d'un papier de surcouche résistant à l'abrasion
EP2189282A1 (fr) * 2008-11-21 2010-05-26 Pergo(Europe) AB Utilisation de particules traitées au silane dans des stratifiés pour améliorer la clarté
WO2010075922A1 (fr) * 2008-12-08 2010-07-08 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Couche de protection contre l'usure à base d'une matrice en résine artificielle, procédé de production et utilisation
CN102245396A (zh) * 2008-12-08 2011-11-16 研磨剂与耐火品研究与开发中心C.A.R.R.D.有限公司 基于合成树脂基体的磨损保护层、其制备方法及其用途
CN102245396B (zh) * 2008-12-08 2014-05-07 研磨剂与耐火品研究与开发中心C.A.R.R.D.有限公司 基于合成树脂基体的磨损保护层、其制备方法及其用途
US10011952B2 (en) 2008-12-08 2018-07-03 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Wear protection coating based on a synthetic resin matrix, method for the production thereof and use thereof
EP2230095A1 (fr) * 2009-03-19 2010-09-22 Dekor-Kunststoffe GmbH Papier décoratif
WO2016207072A1 (fr) * 2015-06-20 2016-12-29 Hueck Rheinische Gmbh Revêtement de panneaux dérivés du bois avec des films de résine aminique pourvus d'une surface facile à nettoyer, résistante à l'abrasion et hydrophobe
US10246829B2 (en) 2015-06-20 2019-04-02 Hueck Rheinische Gmbh Coating of composite wood panels with aminoplast resin films fitted with an abrasion-resistant, easy-clean and hydrophobic surface
RU2712611C2 (ru) * 2015-06-20 2020-01-29 Хуек Райнише Гмбх Покрытие древесно-стружечных плит пленками из аминопластовой смолы, поверхности которых приданы свойства износостойкости, легкой очищаемости и гидрофобности

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ES2324790T3 (es) 2009-08-14
EP1634995B2 (fr) 2013-08-21
EP1634995B1 (fr) 2009-04-22
ATE429542T1 (de) 2009-05-15
DE102004043355A1 (de) 2006-03-23
ES2324790T5 (es) 2013-10-30
PL1634995T5 (pl) 2013-12-31
PL1634995T3 (pl) 2009-08-31
DE502005007127D1 (de) 2009-06-04
DE102004043355B4 (de) 2006-09-21

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