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WO2000044576A1 - Method for producing laminate coatings, and laminate coating - Google Patents

Method for producing laminate coatings, and laminate coating Download PDF

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Publication number
WO2000044576A1
WO2000044576A1 PCT/EP1999/000606 EP9900606W WO0044576A1 WO 2000044576 A1 WO2000044576 A1 WO 2000044576A1 EP 9900606 W EP9900606 W EP 9900606W WO 0044576 A1 WO0044576 A1 WO 0044576A1
Authority
WO
WIPO (PCT)
Prior art keywords
decorative paper
aluminum oxide
laminate
sprinkled
corundum
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.)
Ceased
Application number
PCT/EP1999/000606
Other languages
German (de)
French (fr)
Inventor
Dieter DÖHRING
Anton Ott
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.)
Kronospan Technical Co Ltd
Original Assignee
Kronospan Technical Co Ltd
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8167201&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2000044576(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to ES99908834T priority Critical patent/ES2205781T3/en
Priority to HK01105827.7A priority patent/HK1035168B/en
Priority to PL99343240A priority patent/PL188357B1/en
Priority to CZ20003383A priority patent/CZ300493B6/en
Priority to DE59907294T priority patent/DE59907294D1/en
Priority to SK1401-2000A priority patent/SK285185B6/en
Priority to SI9930449T priority patent/SI1068083T1/en
Application filed by Kronospan Technical Co Ltd filed Critical Kronospan Technical Co Ltd
Priority to DK99908834T priority patent/DK1068083T3/en
Priority to CN99803929.2A priority patent/CN1094840C/en
Priority to EP99908834A priority patent/EP1068083B1/en
Priority to AT99908834T priority patent/ATE251551T1/en
Priority to RU2000124392/12A priority patent/RU2213668C2/en
Priority to AU28307/99A priority patent/AU2830799A/en
Priority to PCT/EP1999/000606 priority patent/WO2000044576A1/en
Publication of WO2000044576A1 publication Critical patent/WO2000044576A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B44C5/043—Ornamental plaques, e.g. decorative panels, decorative veneers containing wooden elements
    • 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

Definitions

  • the invention relates to a process for the production of laminate coatings, which are particularly suitable and intended for floor slabs, which has a decorative paper impregnated with amino resin and an abrasion-resistant covering layer arranged thereon with particulate fine aluminum oxide (corundum).
  • the invention also relates to such a laminate coating.
  • a viscous mixture which contains fine-grained aluminum oxide or corundum, which determines the abrasion resistance of the finished product, is applied to the paper soaked and dried with melamine resin.
  • the fine-grained corundum particles are more or less uniformly distributed in the covering layer formed from the viscous mixture and are therefore also on the surface of the covering layer.
  • a further and much more significant disadvantage is that the press plates or press belts used for the mechanical finishing of the laminate coatings are damaged by the corundum particles located on the surface of the laminates due to abrasion, which leads to a relatively rapid graying of the surfaces of the finished laminate. Coatings leads. Therefore, the press plates or press belts made of sheet metal used when using the known production techniques have to be reworked or re-ground relatively frequently in order to compensate for a dulling of their surfaces. The service life of the press plates or press belts is accordingly relatively short.
  • the invention has for its object to make the production of abrasion-resistant laminate coatings more economical than before.
  • a laminate coating for floor slabs or similar applications can be produced in one pass, which die Abrasion resistance of the particles of fine aluminum oxide or corundum producing the laminate coating are encapsulated on the surface of the coating in such a way that they cannot damage the press plates or press belts of the machines or presses used to produce the laminate coatings.
  • the covering layer of fiber material containing melamine resin applied to the impregnated decorative paper after sprinkling the particulate aluminum oxide is transparent, so that the decor of the decorative paper is clearly visible. Because the particles producing the abrasion resistance of the end product are covered during the production of the laminate coating, graying and therefore a deterioration in the surface of the laminate coating produced is not to be expected even after prolonged use of the press plates or press belts of the machine or press.
  • the surface of the laminate coating produced according to the invention remains clear because the fiber fleece applied as an encapsulation for the corundum particles does not change or impair the visibility of the decor of the decorative paper, but on the other hand the press plates or press tapes used for the Manufacture of the laminate coating used presses or other manufacturing machines protects against premature abrasion.
  • the laminate coatings according to the invention can be applied, for example, to chipboard or fiberboard, which are previously provided on the top and / or the bottom with a retraction position which is determined against warping.
  • a decorative paper with a mass per unit area of 70 g / m 2 is first impregnated with melamine resin in an immersion bath, the mass after drying being 140 g / m 2 . Corundum is sprinkled on the still moist paper web in an amount of 20 g / m 2 . The paper is then temporarily dried at a temperature of 180 ° C to a moisture content of 15%.
  • a nonwoven fabric with a basis weight of 80 g / m 2 consisting of 80% melamine resin and 20% cellulose fibers with a length of 60 ⁇ m is then applied to this paper web. Then the final drying takes place at 180 ° C up to a humidity of 6.0 to 6.5%.
  • the impregnate produced in this way is pressed in a short-cycle press at a temperature of 205 ° C., a specific pressure of 2.5 MPa and a pressing time of 20 s on an HDF carrier plate.
  • the laminate floor covering obtained in this way fulfills the characteristic values according to the EN 438 standard and has an abrasion value IP of 10,000.
  • a decorative paper with a basis weight of 80 g / m 2 is impregnated with a melamine resin, the basis weight after the subsequent drying being 150 g / m 2 .
  • Fine-grained aluminum oxide in an amount of 8 g / m 2 is sprinkled on the still moist paper web.
  • the paper web is then dried at 210 ° C. to a moisture content of 12%.
  • a fleece of 40 g / m 2 consisting of 85% melamine resin and 15% glass fibers with a length of 3 mm and a diameter of 10 ⁇ m is applied.
  • the further procedure corresponds to example 1.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
  • Paper (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention relates to a method for producing laminate coatings, in particular, for floor plates. The floor plates comprise a decorative paper that is impregnated with an amino resin and comprise an abrasionproof covering layer which is arranged thereon and which is provided with particle-shaped, fine aluminum oxide (corundum). According to the inventive method, the particle-shaped aluminum oxide is spread onto the wet impregnated decorative paper before drying the same. The decorative paper treated in such a manner is then pre-dried or pre-condensed. After drying, a covering layer comprised of fibrous material containing melamine resin is applied to the pretreated decorative paper. Finally, the entire assembly is completely dried.

Description

Verfahren zum Herstellen von Laminat-Beschichtungen und Laminat-BeschichtungProcess for producing laminate coatings and laminate coating

Die Erfindung betrifft ein Verfahren zum Herstellen von Laminat-Beschichtungen, die insbesondere für Fußboden-Platten geeignet und bestimmt sind, welche ein mit Amino- Harz imprägniertes Dekσrpapier und eine darauf angeordnete abriebfeste Abdeckschicht mit partikelförmigem feinen Aluminiumoxyd (Korund) aufweist. Außerdem betrifft die Erfindung eine derartige Laminat-Beschichtung.The invention relates to a process for the production of laminate coatings, which are particularly suitable and intended for floor slabs, which has a decorative paper impregnated with amino resin and an abrasion-resistant covering layer arranged thereon with particulate fine aluminum oxide (corundum). The invention also relates to such a laminate coating.

Es ist bekannt (DE 195 08 797 Cl), abriebfeste Laminat-Beschichtungen für Fußboden- Platten derart herzustellen, daß auf die Sichtfläche eines Dekαrpapieres, nach dem Tränken desselben mit Harz und dem Trocknen bis auf eine Restfeuchte, ein abriebfeste Mineralbestandteile mit feiner Teilchengröße aufweisendes viskoses Gemisch aus Melamin-Harz, Cellulose-Fasern, Korund, Additiven und Wasser in einer solchen Menge aufgetragen wird, daß die Beschichtung nach dem Erreichen der Endfeuchte eine Dicke von 20 bis 60 μm aufweist, woraufhin der so beschichtete Dekorbogen in wenigstens einem weiteren Arbeitsschritt auf die Endfeuchte getrocknet wird.It is known (DE 195 08 797 Cl) to produce abrasion-resistant laminate coatings for floor panels in such a way that an abrasion-resistant mineral component with a fine particle size is present on the visible surface of a decorative paper, after impregnating it with resin and drying to residual moisture viscous mixture of melamine resin, cellulose fibers, corundum, additives and water is applied in such an amount that the coating has a thickness of 20 to 60 μm after reaching the final moisture, whereupon the decorative sheet coated in this way in at least one further working step is dried to the final moisture.

Bei diesem vorbekannten Verfahren wird auf das mit Melamin-Harz getränkte und getrocknete Papier ein viskoses Gemisch, welches die Abriebfestigkeit des fertigen Produktes bestimmendes feinkörniges Aluminiumoxyd bzw. Korund enthält, aufgetragen. Die feinkörnigen Korund-Partikel sind in der aus dem viskosen Gemisch gebildeten Abdeckschicht mehr oder weniger gleichförmig verteilt und befinden sich somit auch an der Oberfläche der Abdeckschicht.In this known method, a viscous mixture which contains fine-grained aluminum oxide or corundum, which determines the abrasion resistance of the finished product, is applied to the paper soaked and dried with melamine resin. The fine-grained corundum particles are more or less uniformly distributed in the covering layer formed from the viscous mixture and are therefore also on the surface of the covering layer.

Es ist weiterhin bekannt, Laminat-Beschichtungen für Fußboden-Platten derart herzustellen, daß auf die Oberseite oder Sichtseite eines mit Amino-Harz bzw. Melamin- Harz imprägnierten Dekorpapieres ein Overlay aufgebracht wird, das auf der Oberseite eines aus Papier bestehenden Substrates die Abriebfestigkeit bewirkende feinkörnige Partikel aus Aluminiumoxyd bzw. Korund aufweist. Diese beiden bekannten Verfahren erfordern zwei separate Verfahrensschritte, nämlich einerseits das Herstellen eines die Korund-Partikel enthaltenden separaten Gemisches und Auftragen desselben und andererseits die Herstellung eines separat aufzutragenden Overlays. Insofern sind diese vorbekannten Verfahren relativ kostspielig und damit wenig wirtschaftlich.It is also known to produce laminate coatings for floor panels in such a way that an overlay is applied to the top or visible side of a decorative paper impregnated with amino resin or melamine resin, which causes the abrasion resistance on the top side of a substrate made of paper has fine-grained particles of aluminum oxide or corundum. These two known processes require two separate process steps, namely on the one hand the production of a separate mixture containing the corundum particles and application of the same and on the other hand the production of an overlay to be applied separately. In this respect, these previously known methods are relatively expensive and therefore not very economical.

Ein weiterer und wesentlich bedeutsamerer Nachteil besteht darin, daß zum maschinellen Fertigstellen der Laminat-Beschichtungen verwendete Preßbleche bzw. Preßbänder von den an der Oberfläche der Laminate befindlichen Korund-Partikel durch Abrieb beschädigt werden, was zu einer verhältnismäßig schnellen Vergrauung der Oberflächen der fertigen Laminat-Beschichtungen führt. Deshalb müssen die bei Anwendung der bekannten Herstellungstechniken verwendeten Preßbleche bzw. aus Blech bestehenden Preßbänder verhältnismäßig häufig an der Oberfläche nachgearbeitet bzw. nachgeschliffen werden, um ein Abstumpfen deren Oberflächen auszugleichen. Die Standzeiten der Preßbleche bzw. Preßbänder ist dementsprechend verhältnismäßig kurz.A further and much more significant disadvantage is that the press plates or press belts used for the mechanical finishing of the laminate coatings are damaged by the corundum particles located on the surface of the laminates due to abrasion, which leads to a relatively rapid graying of the surfaces of the finished laminate. Coatings leads. Therefore, the press plates or press belts made of sheet metal used when using the known production techniques have to be reworked or re-ground relatively frequently in order to compensate for a dulling of their surfaces. The service life of the press plates or press belts is accordingly relatively short.

Das Nacharbeiten der Oberflächen der Preßbleche oder Preßbänder verursacht nicht nur hohe Bearbeitungskosten, sondern auch Stillstandszeiten der entsprechend ausgerüsteten Pressen, wodurch die Wirtschaftlichkeit bei der abriebfesten Herstellung der Laminat- Beschichtungen negativ beeinflußt wird.The reworking of the surfaces of the press plates or press belts causes not only high processing costs, but also downtimes of the presses equipped accordingly, as a result of which the economy in the abrasion-resistant production of the laminate coatings is negatively influenced.

Der Erfindung liegt die Aufgabe zugrunde, das Herstellen von abriebfesten Laminat- Beschichtungen wirtschaftlicher als bisher zu gestalten.The invention has for its object to make the production of abrasion-resistant laminate coatings more economical than before.

Diese Aufgabe wird erfindungsgemäß mit einem Verfahren gelöst, welches die Merkmale des Anspruches 1 aufweist.This object is achieved according to the invention with a method which has the features of claim 1.

Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der weiteren Patentansprüche .Advantageous embodiments of the invention are the subject of the further claims.

Gemäß der vorliegenden Erfindung kann in einem Durchgang eine Laminat-Beschichtung für Fußboden-Platten oder ähnliche Anwendungen hergestellt werden, wobei die die Abriebfestigkeit der Laminat-Beschichtung erzeugenden Partikel aus feinem Aluminiumoxyd oder Korund derart an der Oberfläche der Beschichtung gekapselt sind, daß sie die Preßbleche bzw. Preßbänder der zum Herstellen der Laminat-Beschichtungen verwendeten Maschinen bzw. Pressen nicht beschädigen können.According to the present invention, a laminate coating for floor slabs or similar applications can be produced in one pass, which die Abrasion resistance of the particles of fine aluminum oxide or corundum producing the laminate coating are encapsulated on the surface of the coating in such a way that they cannot damage the press plates or press belts of the machines or presses used to produce the laminate coatings.

Die auf das imprägnierte Dekorpapier nach dem Aufstreuen des partikelförmigen Aluminiumoxyds aufgetragene Abdeckschicht aus Melamin-Harz enthaltendem Fasermaterial ist durchsichtig, so daß das Dekor des Dekorpapieres gut sichtbar ist. Wegen der Abdeckung der die Abriebfestigkeit des Endproduktes erzeugenden Partikel während der Herstellung der Laminat-Beschichtung ist auch nach längerem Gebrauch der Preßbleche oder Preßbänder der Maschine oder Presse eine Vergrauung und damit eine Verschlechterung der Oberfläche der hergestellten Laminat-Beschichtung nicht zu erwarten.The covering layer of fiber material containing melamine resin applied to the impregnated decorative paper after sprinkling the particulate aluminum oxide is transparent, so that the decor of the decorative paper is clearly visible. Because the particles producing the abrasion resistance of the end product are covered during the production of the laminate coating, graying and therefore a deterioration in the surface of the laminate coating produced is not to be expected even after prolonged use of the press plates or press belts of the machine or press.

Mit anderen Worten, die Oberfläche der erfindungsgemäß hergestellten Laminat- Beschichtung bleibt klar, weil das als Kapselung für die Korund- Partikel aufgetragene Faser- Vlies die Sichtbarkeit des Dekors des Dekorpapieres nicht verändert bzw. nicht beeintächtigt, andererseits aber die Preßbleche oder Preßbänder der für die Herstellung der Laminat-Beschichtung verwendeten Pressen oder sonstigen Herstellungsmaschinen gegen vorzeitigen Abrieb schützt.In other words, the surface of the laminate coating produced according to the invention remains clear because the fiber fleece applied as an encapsulation for the corundum particles does not change or impair the visibility of the decor of the decorative paper, but on the other hand the press plates or press tapes used for the Manufacture of the laminate coating used presses or other manufacturing machines protects against premature abrasion.

Die erfindungsgemäßen Laminat-Beschichtungen können beispielsweise auf Spanplatten oder Faserplatten angebracht werden, welche zuvor an der Oberseite und/oder der Unterseite jeweils mit einer gegen Verzug bestimmten Rückzuglage versehen sind.The laminate coatings according to the invention can be applied, for example, to chipboard or fiberboard, which are previously provided on the top and / or the bottom with a retraction position which is determined against warping.

Die Erfindung wird weiterhin anhand von zwei Ausführungsbeispielen erläutert.The invention is further explained using two exemplary embodiments.

Beispiel 1:Example 1:

Ein Dekorpapier mit einer Flächenmasse von 70 g/m2 wird zunächst in einem Tauchbad mit Melaminharz getränkt, wobei die Masse nach Trocknen 140 g/m2 beträgt. Auf die noch feuchte Papierbahn wird Korund in einer Menge von 20 g/m2 aufgestreut. Anschließend wird das Papier bei einer Temperatur von 180° C auf einen Feuchtegehalt von 15 % zwischengetrocknet.A decorative paper with a mass per unit area of 70 g / m 2 is first impregnated with melamine resin in an immersion bath, the mass after drying being 140 g / m 2 . Corundum is sprinkled on the still moist paper web in an amount of 20 g / m 2 . The paper is then temporarily dried at a temperature of 180 ° C to a moisture content of 15%.

Auf diese Papierbahn wird sodann ein Faservlies mit einem Flächengewicht von 80 g/m2 bestehend aus 80 % Melaminharz und 20 % Cellulosefasern mit einer Länge von 60 μm aufgetragen. Anschließend erfolgt die Endtrocknung bei 180 °C bis zu einer Feuchte von 6,0 bis 6,5 %.A nonwoven fabric with a basis weight of 80 g / m 2 consisting of 80% melamine resin and 20% cellulose fibers with a length of 60 μm is then applied to this paper web. Then the final drying takes place at 180 ° C up to a humidity of 6.0 to 6.5%.

Das so hergestellte lmprägnat wird in einer Kurztaktpresse bei einer Temperatur von 205° C, einem spezifischen Druck von 2,5 MPa und einer Preßzeit von 20 s auf einer HDF-Trägerplatte verpreßt.The impregnate produced in this way is pressed in a short-cycle press at a temperature of 205 ° C., a specific pressure of 2.5 MPa and a pressing time of 20 s on an HDF carrier plate.

Der so erhaltende Laminatbodenbelag erfüllt die Kennwerte nach der Norm EN 438 und hat einen Abriebwert IP von 10.000.The laminate floor covering obtained in this way fulfills the characteristic values according to the EN 438 standard and has an abrasion value IP of 10,000.

Beispiel 2:Example 2:

Ein Dekorpapier mit einer Flächenmassε von 80 g/m2 wird mit einem Melaminharz getränkt, wobei die Flächenmasse nach dem anschließenden Trocknen 150 g/m2 beträgt. Auf die noch feuchte Papierbahn wird feinkörniges Aluminiumoxid in einer Menge von 8 g/m2 aufgestreut. Die Papierbahn wird sodann bei 210° C auf einen Feuchtegehalt von 12 % getrocknet. Anschließend wird ein Vlies von 40 g/m2, bestehend aus 85 % Melaminharz und 15 % Glasfasern mit einer Länge von 3 mm und einem Durchmesser von 10 μm, aufgetragen. Die weitere Vorgehensweise entspricht Beispiel 1. A decorative paper with a basis weight of 80 g / m 2 is impregnated with a melamine resin, the basis weight after the subsequent drying being 150 g / m 2 . Fine-grained aluminum oxide in an amount of 8 g / m 2 is sprinkled on the still moist paper web. The paper web is then dried at 210 ° C. to a moisture content of 12%. Then a fleece of 40 g / m 2 consisting of 85% melamine resin and 15% glass fibers with a length of 3 mm and a diameter of 10 μm is applied. The further procedure corresponds to example 1.

Claims

Patentansprüche: Claims: 1. Verfahren zum Herstellen von Laminat-Beschichtungen, insbesondere für Fußboden- Platten, welche ein mit Amino-Harz imprägniertes Dekorpapier und eine darauf angeordnete abriebfeste Abdeckschicht, mit partikelförmigem, feinem Aluminiumoxyd (Korund) aufweisen, d a d u r c h e k e n n z e i c h n e t , daß das partikelförmige Aluminiumoxyd auf das noch nasse imprägnierte Dekorpapier vor dem Trocknen aufgestreut, das so behandelte Dekorpapier sodann vorgetrocknet bzw. vorkondensiert, nach der Vortrocknung auf das vorbehandelte Dekorpapier eine Abdeckschicht aus Melamin-Harz enthaltendem Fasermaterial aufgetragen und das Ganze schließlich endgetrocknet wird.1. A process for the production of laminate coatings, in particular for floor panels, which have a decorative paper impregnated with amino resin and an abrasion-resistant cover layer arranged thereon, with particulate, fine aluminum oxide (corundum), characterized in that the particulate aluminum oxide on the still Wet impregnated decorative paper is sprinkled on before drying, the decorative paper treated in this way is then pre-dried or precondensed, after the predrying, a covering layer of fiber material containing melamine resin is applied to the pre-treated decorative paper and the whole is finally finally dried. 2. Verfahren nach Anspruch 1 , dadurch gekennzeichnet, daß als Abdeckschicht ein Melamin-Harz enthaltendes Faservlies auf das Dekorpapier aufgebracht wird.2. The method according to claim 1, characterized in that a melamine resin-containing nonwoven fabric is applied to the decorative paper as a cover layer. 3. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß Aluminiumoxyd bzw. Korund mit einer Partikelgröße von etwa 125 μ auf das Dekorpapier aufgestreut wird.3. The method according to claim 1 or 2, characterized in that aluminum oxide or corundum with a particle size of about 125 μ is sprinkled on the decorative paper. 4. Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Flächenmasse des beschichteten Dekorpapiers nach dem Trocknen etwa 140 bis 150 g/m2 beträgt.4. The method according to any one of claims 1 to 3, characterized in that the weight per unit area of the coated decorative paper is about 140 to 150 g / m 2 after drying. 5. Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Aluminiumoxyd in einer Menge von etwa 20 g/m2 aufgestreut wird.5. The method according to any one of claims 1 to 4, characterized in that the aluminum oxide is sprinkled in an amount of about 20 g / m 2 . 6. Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Aluminiumoxyd in einer Menge von etwas 8 g/m2 aufgestreut wird. 6. The method according to any one of claims 1 to 4, characterized in that the aluminum oxide is sprinkled in an amount of about 8 g / m 2 .
PCT/EP1999/000606 1999-01-26 1999-01-26 Method for producing laminate coatings, and laminate coating Ceased WO2000044576A1 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
PCT/EP1999/000606 WO2000044576A1 (en) 1999-01-26 1999-01-26 Method for producing laminate coatings, and laminate coating
DK99908834T DK1068083T3 (en) 1999-01-26 1999-01-26 Process for making laminate coatings and laminate coatings
PL99343240A PL188357B1 (en) 1999-01-26 1999-01-26 Method for producing laminate coatings, and laminate coating
CZ20003383A CZ300493B6 (en) 1999-01-26 1999-01-26 Process for producing laminate coatings
DE59907294T DE59907294D1 (en) 1999-01-26 1999-01-26 METHOD FOR PRODUCING LAMINATE COATINGS AND LAMINATE COATING
SK1401-2000A SK285185B6 (en) 1999-01-26 1999-01-26 Method for producing laminate coatings
SI9930449T SI1068083T1 (en) 1999-01-26 1999-01-26 Method for producing laminate coatings, and laminate coating
ES99908834T ES2205781T3 (en) 1999-01-26 1999-01-26 PROCEDURE TO PRODUCE LAMINARY COATINGS AND LAMINAR COATINGS.
CN99803929.2A CN1094840C (en) 1999-01-26 1999-01-26 Method for producing laminate coatings, and laminate coating
EP99908834A EP1068083B1 (en) 1999-01-26 1999-01-26 Method for producing laminate coatings, and laminate coating
HK01105827.7A HK1035168B (en) 1999-01-26 Method for producing laminate coatings, and laminate coating
AT99908834T ATE251551T1 (en) 1999-01-26 1999-01-26 METHOD FOR PRODUCING LAMINATE COATINGS AND LAMINATE COATING
RU2000124392/12A RU2213668C2 (en) 1999-01-26 1999-01-26 Method for manufacture of laminated coating and laminated coating
AU28307/99A AU2830799A (en) 1999-01-26 1999-01-26 Method for producing laminate coatings, and laminate coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1999/000606 WO2000044576A1 (en) 1999-01-26 1999-01-26 Method for producing laminate coatings, and laminate coating

Publications (1)

Publication Number Publication Date
WO2000044576A1 true WO2000044576A1 (en) 2000-08-03

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ID=8167201

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/000606 Ceased WO2000044576A1 (en) 1999-01-26 1999-01-26 Method for producing laminate coatings, and laminate coating

Country Status (13)

Country Link
EP (1) EP1068083B1 (en)
CN (1) CN1094840C (en)
AT (1) ATE251551T1 (en)
AU (1) AU2830799A (en)
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DE (1) DE59907294D1 (en)
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HK1035168A1 (en) 2001-11-16

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