EP1068083A1 - Method for producing laminate coatings, and laminate coating - Google Patents

Method for producing laminate coatings, and laminate coating

Info

Publication number
EP1068083A1
EP1068083A1 EP99908834A EP99908834A EP1068083A1 EP 1068083 A1 EP1068083 A1 EP 1068083A1 EP 99908834 A EP99908834 A EP 99908834A EP 99908834 A EP99908834 A EP 99908834A EP 1068083 A1 EP1068083 A1 EP 1068083A1
Authority
EP
European Patent Office
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.)
Granted
Application number
EP99908834A
Other languages
German (de)
French (fr)
Other versions
EP1068083B1 (en
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.)
Lignum Technologies AG
Douglas Technical 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
Family has litigation
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=EP1068083(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kronospan Technical Co Ltd filed Critical Kronospan Technical Co Ltd
Priority to SI9930449T priority Critical patent/SI1068083T1/en
Publication of EP1068083A1 publication Critical patent/EP1068083A1/en
Application granted granted Critical
Publication of EP1068083B1 publication Critical patent/EP1068083B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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.

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 .
EP99908834A 1999-01-26 1999-01-26 Method for producing laminate coatings, and laminate coating Expired - Lifetime EP1068083B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9930449T SI1068083T1 (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 (2)

Publication Number Publication Date
EP1068083A1 true EP1068083A1 (en) 2001-01-17
EP1068083B1 EP1068083B1 (en) 2003-10-08

Family

ID=8167201

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99908834A Expired - Lifetime EP1068083B1 (en) 1999-01-26 1999-01-26 Method for producing laminate coatings, and laminate coating

Country Status (14)

Country Link
EP (1) EP1068083B1 (en)
CN (1) CN1094840C (en)
AT (1) ATE251551T1 (en)
AU (1) AU2830799A (en)
CZ (1) CZ300493B6 (en)
DE (1) DE59907294D1 (en)
DK (1) DK1068083T3 (en)
ES (1) ES2205781T3 (en)
HK (1) HK1035168A1 (en)
PL (1) PL188357B1 (en)
RU (1) RU2213668C2 (en)
SI (1) SI1068083T1 (en)
SK (1) SK285185B6 (en)
WO (1) WO2000044576A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016160670A1 (en) * 2015-04-03 2016-10-06 Armstrong World Industries, Inc. Scratch resistant coating
WO2016160666A1 (en) * 2015-04-03 2016-10-06 Armstrong World Industries, Inc. Scratch resistant coating composition with a combination of hard particles

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001266269A1 (en) * 2000-06-02 2001-12-11 Akzo Nobel N.V. Laminate overlay with press plate protection and methods of producing the same
CN100473544C (en) † 2001-02-20 2009-04-01 克隆纳斯板技术有限公司 Decorative paper and method for impregnating one such decorative paper
DE10161093B4 (en) * 2001-12-12 2008-04-17 Ackner, Friedrich Scratch and abrasion resistant decorative film and process for its preparation
ES2400939T3 (en) * 2003-09-30 2013-04-15 Kronoplus Technical Ag Decorative paper with scattered corundum coated with an adhesive
DE202004003061U1 (en) 2004-02-25 2005-07-14 Kronospan Technical Company Ltd., Engomi Decorative paper with electrically charged fibers
DE102004038197B4 (en) * 2004-08-05 2010-06-17 Bene_Fit Gmbh Decorative paper and use of aluminum silicate for the production of decorative paper
DE102004043355B4 (en) * 2004-09-08 2006-09-21 Kronotec Ag impregnate
DE102005005162A1 (en) * 2005-02-04 2006-08-17 Vits Systems Gmbh Bonding fibrous webs to form laminate used for coating floor panels or furniture, first coats untreated web with mixture of resin and wear-resistant material
ES2567590T3 (en) * 2005-10-10 2016-04-25 Kronoplus Technical Ag Abrasion resistant plates with decorative surface
DE202005015978U1 (en) * 2005-10-10 2007-02-15 Kronospan Technical Co. Ltd., Engomi Plate for panel of floor covering, has decorative surface to which paint film is attached, where film contains abrasion resistance particle, and diameter of abrasion resistance particle lies between ten to hundred and sixty micrometers
DE102006054890A1 (en) 2006-11-20 2008-05-21 WKP Württembergische Kunststoffplatten-Werke GmbH & Co. KG Coating materials and methods for producing such coating materials
DE102007025135B3 (en) * 2007-05-30 2009-02-05 Flooring Technologies Ltd. Wood-based panel and method of manufacture
NL1033924C2 (en) * 2007-06-01 2008-12-02 Trespa Int Bv Method for manufacturing a decorative panel, as well as a decorative panel.
US9783996B2 (en) 2007-11-19 2017-10-10 Valinge Innovation Ab Fibre based panels with a wear resistance surface
PL2212071T3 (en) 2007-11-19 2013-10-31 Vaelinge Innovation Ab Recycling of laminate floorings
DE102007062600A1 (en) 2007-12-21 2009-06-25 Akzenta Paneele + Profile Gmbh Method for producing a decorative laminate
EP2106903A1 (en) 2008-02-22 2009-10-07 Hermes Schleifkörper GmbH Method for scattering friction-inhibiting materials and accompanying device
US11235565B2 (en) 2008-04-07 2022-02-01 Valinge Innovation Ab Wood fibre based panels with a thin surface layer
US8419877B2 (en) 2008-04-07 2013-04-16 Ceraloc Innovation Belgium Bvba Wood fibre based panels with a thin surface layer
DE102008057262B4 (en) 2008-11-13 2012-12-13 Flooring Technologies Ltd. Method for producing a wood-based panel from a wood-based panel with a wear layer and wood-based panel
DE102009014638A1 (en) * 2009-03-24 2010-09-30 Clariant International Ltd. Laminates containing hard, plate-shaped minerals
EP2676795B1 (en) * 2009-06-17 2018-09-05 Välinge Innovation AB Method for manufacturing a panel and panel manufactured by said method.
CN102549060B (en) 2009-07-31 2016-01-20 3M创新有限公司 Fluoro-containing copolymer composition containing polyol compound and preparation method thereof
DE102009044092A1 (en) * 2009-09-23 2011-03-31 Theodor Hymmen Holding Gmbh Method for producing a digitally printed workpiece
US8349234B2 (en) 2010-01-15 2013-01-08 Ceraloc Innovation Belgium Bvba Fibre based panels with a decorative wear resistance surface
US8784587B2 (en) 2010-01-15 2014-07-22 Valinge Innovation Ab Fibre based panels with a decorative wear resistance surface
KR101875588B1 (en) 2010-01-15 2018-07-06 뵈린게 이노베이션 에이비이 Bright colored surface layer
RU2570035C2 (en) 2010-01-15 2015-12-10 Велинге Инновейшн Аб, Structure made at heating and pressure
US8480841B2 (en) 2010-04-13 2013-07-09 Ceralog Innovation Belgium BVBA Powder overlay
US10899166B2 (en) 2010-04-13 2021-01-26 Valinge Innovation Ab Digitally injected designs in powder surfaces
US10315219B2 (en) 2010-05-31 2019-06-11 Valinge Innovation Ab Method of manufacturing a panel
EP2409998B1 (en) 2010-07-23 2015-11-25 3M Innovative Properties Company High melting PTFE polymers suitable for melt-processing into shaped articles
ES2805332T3 (en) 2011-04-12 2021-02-11 Vaelinge Innovation Ab Manufacturing method of a building panel
MX342546B (en) 2011-04-12 2016-10-03 Vaelinge Innovation Ab Powder based balancing layer.
CN103459153B (en) 2011-04-12 2016-06-08 瓦林格创新股份有限公司 Mixture of powders and the method producing building panel
RU2595661C2 (en) 2011-04-12 2016-08-27 Велинге Инновейшн Аб Method for production of layer
CN102294722A (en) * 2011-06-02 2011-12-28 南京林业大学 Self-wear-resistant wood decorative material and manufacturing method thereof
UA114892C2 (en) 2011-08-26 2017-08-28 Сералок Інновейшн Аб METHOD OF MANUFACTURING MULTIPLE PRODUCTS AND FLOOR PANEL
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
US9181698B2 (en) 2013-01-11 2015-11-10 Valinge Innovation Ab Method of producing a building panel and a building panel
EP2803690B1 (en) 2013-05-17 2016-12-14 3M Innovative Properties Company Method for reducing fluorinated emulsifiers from aqueous fluoropolymer dispersions using sugar-based emulsifiers
EP2803691B1 (en) 2013-05-17 2016-04-20 3M Innovative Properties Company Fluoropolymer compositions containing a polyhydroxy surfactant
UA118967C2 (en) 2013-07-02 2019-04-10 Велінге Інновейшн Аб A method of manufacturing a building panel and a building panel
CN105612062A (en) 2013-10-18 2016-05-25 瓦林格创新股份有限公司 A method of manufacturing a building panel
DE102013113125A1 (en) 2013-11-27 2015-05-28 Guido Schulte Floor, wall or ceiling panel and method of making the same
DE102013113130B4 (en) 2013-11-27 2022-01-27 Välinge Innovation AB Method of manufacturing a floorboard
DE102013113109A1 (en) 2013-11-27 2015-06-11 Guido Schulte floorboard
CN103821310A (en) * 2013-11-29 2014-05-28 芜湖市欧美德板材有限公司 Composite wood floor finishing process
HRP20220122T1 (en) 2014-01-10 2022-04-15 Välinge Innovation AB A method of producing a veneered element
EP2902424B1 (en) 2014-01-31 2020-04-08 3M Innovative Properties Company Tetrafluoroethene polymer dispersions stabilized with aliphatic non-ionic surfactants
RU2687440C2 (en) 2014-05-12 2019-05-13 Велинге Инновейшн Аб Method of making element covered with veneer, and such element covered with veneer
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
DE202015004389U1 (en) 2015-06-20 2015-07-09 Rolf Espe Coating of wood-based panels with Aminoplastharzfilmen, which are equipped with an abrasion-resistant, easy clean and hydrophobic surface
CN105587094A (en) * 2015-09-17 2016-05-18 大块建材开发(江苏)有限公司 Method for making imitated solid wood and imitated stone plastic floor
BR112018071242B1 (en) 2016-04-25 2022-12-06 Vãlinge Innovation Ab PLATED ELEMENT AND METHOD OF PRODUCTION OF SUCH PLATED ELEMENT
EP3284762A1 (en) 2016-08-17 2018-02-21 3M Innovative Properties Company Fluoropolymers comprising tetrafluoroethene and one or more perfluorinated alkyl allyl ether comonomers
ES2803757T3 (en) * 2017-11-06 2021-01-29 Flooring Technologies Ltd Procedure to manufacture a board of material derived from wood resistant to abrasion and a production line for it
CN111542432B (en) 2018-01-11 2023-01-10 瓦林格创新股份有限公司 Surface element and method for producing a surface element
PL3737559T3 (en) 2018-01-11 2024-01-22 Välinge Innovation AB A method to produce a veneered element and a veneered element
EP3527634A1 (en) 2018-02-15 2019-08-21 3M Innovative Properties Company Fluoropolymers and fluoropolymer dispersions
WO2020145870A1 (en) 2019-01-09 2020-07-16 Välinge Innovation AB A method to produce a veneer element and a veneer element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135643A (en) * 1960-05-31 1964-06-02 Gen Electric Decorative laminates
JPS56129059A (en) * 1980-03-13 1981-10-08 Dantani Plywood Co Ltd Production of three-dimensionally patterned decorative sheet excellent in abrasion resistance
SE460274B (en) * 1988-02-18 1989-09-25 Perstorp Ab PROCEDURES FOR PREPARING A RESISTANT, DECORATIVE TEMPORARY LAMINATE
DE69107370T2 (en) * 1990-08-20 1995-06-08 Formica Corp Decorative, wear-resistant multilayer material and process for its production.
US5466511A (en) * 1991-07-18 1995-11-14 Nevamar Corporation Coated transfer sheet and laminate produced therefrom
DE19508797C1 (en) * 1995-03-15 1996-08-29 Graudenz & Partner Consultatio Process for making decorative paper for use in making abrasion resistant laminates
EP0815323B1 (en) * 1996-01-15 2003-04-09 Arjo Wiggins Abrasion-resistant laminates
AT405265B (en) * 1997-04-30 1999-06-25 Kaindl M DECORAMINATE AND METHOD FOR THE PRODUCTION THEREOF

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0044576A1 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016160670A1 (en) * 2015-04-03 2016-10-06 Armstrong World Industries, Inc. Scratch resistant coating
WO2016160666A1 (en) * 2015-04-03 2016-10-06 Armstrong World Industries, Inc. Scratch resistant coating composition with a combination of hard particles
US10822811B2 (en) 2015-04-03 2020-11-03 Armstrong World Industries, Inc. Scratch resistant coating

Also Published As

Publication number Publication date
CN1292754A (en) 2001-04-25
CZ300493B6 (en) 2009-06-03
SK285185B6 (en) 2006-08-03
WO2000044576A1 (en) 2000-08-03
CN1094840C (en) 2002-11-27
HK1035168A1 (en) 2001-11-16
ATE251551T1 (en) 2003-10-15
SK14012000A3 (en) 2001-06-11
DK1068083T3 (en) 2004-01-26
CZ20003383A3 (en) 2001-03-14
PL188357B1 (en) 2005-01-31
AU2830799A (en) 2000-08-18
DE59907294D1 (en) 2003-11-13
EP1068083B1 (en) 2003-10-08
RU2213668C2 (en) 2003-10-10
PL343240A1 (en) 2001-07-30
SI1068083T1 (en) 2004-02-29
ES2205781T3 (en) 2004-05-01

Similar Documents

Publication Publication Date Title
EP1068083B1 (en) Method for producing laminate coatings, and laminate coating
EP1634995B2 (en) Impregnate and process for the production of the same
DE19508797C1 (en) Process for making decorative paper for use in making abrasion resistant laminates
DE60108121T2 (en) LAMINATE COVER SHEET WITH PROTECTION PRESS PLATE PROPERTIES AND METHOD FOR THE PRODUCTION THEREOF
DE69626284T4 (en) METHOD FOR PRODUCING A DECORATIVE HEAT-CURING FABRIC COMPOSITE MATERIAL
EP2242646B1 (en) Method for producing a laminate
WO2009080772A1 (en) Method for producing a decorative laminate
DE102007015969B4 (en) Method for producing a building board
AT405265B (en) DECORAMINATE AND METHOD FOR THE PRODUCTION THEREOF
EP1272707A1 (en) Paper for producing panels and paper-making method
WO2015197164A1 (en) Laminate production method
EP3351682B1 (en) Laminate for coating a board-like wood material and method for producing the laminate
DE10035924B4 (en) Impregnate and method of making and using the impregnate
DE10161093B4 (en) Scratch and abrasion resistant decorative film and process for its preparation
EP3670176B1 (en) Method for producing a veneered wooden material and wooden material comprising a supporting plate and at least two veneers
EP1518024B1 (en) Prepreg
EP2274176B1 (en) Derived timber plate provided with a high-gloss laminate coating, and method for producing such a derived timber plate
EP1776244B1 (en) Carrier film of an embossing film
DE102006058612A1 (en) Optimized carrier plate
DE10296507B4 (en) Laminate production using an improved press plate
DE102008057262A1 (en) Coating of wood-based panels with a wear layer
DE102004014819B4 (en) Wood-based panel and a method for coating a visible side of a wood-based panel
WO2009138124A1 (en) Abrasion-resistant and scratch-resistant overlay film, and laminate comprising said film
DE102007010483B4 (en) Method for producing a panel with core and decor paper
DE2234020B1 (en) PROCESS FOR THE MANUFACTURING OF AMINOPLASTIC RESIN RETAINED CARRIERS WITH AN ADHESIVE LAYER ON THE REAR

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 20010108

RAX Requested extension states of the european patent have changed

Free format text: AL PAYMENT 20010108;LT PAYMENT 20010108;LV PAYMENT 20010108;MK PAYMENT 20010108;RO PAYMENT 20010108;SI PAYMENT 20010108

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031008

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: IPTO AG

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59907294

Country of ref document: DE

Date of ref document: 20031113

Kind code of ref document: P

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20040106

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20040107

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040108

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040126

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040131

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040119

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20031008

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2205781

Country of ref document: ES

Kind code of ref document: T3

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: FRITZ EGGER GMBH & CO.

Effective date: 20040708

NLR1 Nl: opposition has been filed with the epo

Opponent name: FRITZ EGGER GMBH & CO.

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

REG Reference to a national code

Ref country code: SI

Ref legal event code: IF

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050131

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040308

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: KRONOSPAN TECHNICAL COMPANY LTD.

Free format text: KRONOSPAN TECHNICAL COMPANY LTD.#IASONOS STREET#NIKOSIA 1082 (CY) -TRANSFER TO- KRONOSPAN TECHNICAL COMPANY LTD.#IASONOS STREET#NIKOSIA 1082 (CY)

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: KRONOPLUS TECHNICAL AG

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: KRONOPLUS TECHNICAL AG

Effective date: 20090909

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: KRONOPLUS TECHNICAL AG

Free format text: KRONOSPAN TECHNICAL COMPANY LTD.#IASONOS STREET#NIKOSIA 1082 (CY) -TRANSFER TO- KRONOPLUS TECHNICAL AG#RUETIHOFSTRASSE 1#9052 NIEDERTEUFEN (CH)

27O Opposition rejected

Effective date: 20090915

BECA Be: change of holder's address

Owner name: KRONOPLUS TECHNICAL A.G.RUETIHOFSTRASSE 1, CH-9052

Effective date: 20091218

BECH Be: change of holder

Owner name: KRONOPLUS TECHNICAL A.G.

Effective date: 20091218

REG Reference to a national code

Ref country code: SI

Ref legal event code: SP73

Owner name: KRONOPLUS TECHNICAL AG; CH

Effective date: 20091210

NLS Nl: assignments of ep-patents

Owner name: KRONOPLUS TECHNICAL AG

Effective date: 20091214

Owner name: DOUGLAS TECHNICAL LIMITED

Effective date: 20091214

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20100121 AND 20100127

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20100128 AND 20100203

NLR2 Nl: decision of opposition

Effective date: 20090915

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20100118

Year of fee payment: 12

Ref country code: ES

Payment date: 20100128

Year of fee payment: 12

Ref country code: CH

Payment date: 20100113

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20100101

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20110801

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: SI

Ref legal event code: KO00

Effective date: 20110902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110131

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110126

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20120305

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110127

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20180122

Year of fee payment: 20

Ref country code: GB

Payment date: 20180119

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20180119

Year of fee payment: 20

Ref country code: FR

Payment date: 20180119

Year of fee payment: 20

Ref country code: AT

Payment date: 20180122

Year of fee payment: 20

Ref country code: BE

Payment date: 20180119

Year of fee payment: 20

Ref country code: IT

Payment date: 20180129

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59907294

Country of ref document: DE

Representative=s name: BARDEHLE PAGENBERG PARTNERSCHAFT MBB PATENTANW, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 59907294

Country of ref document: DE

Owner name: XYLO TECHNOLOGIES AG, CH

Free format text: FORMER OWNER: KRONOPLUS TECHNICAL AG, NIEDERTEUFEN, CH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59907294

Country of ref document: DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20190125

REG Reference to a national code

Ref country code: BE

Ref legal event code: MK

Effective date: 20190126

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 251551

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20190125

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 251551

Country of ref document: AT

Kind code of ref document: T

Owner name: XYLO TECHNOLOGIES AG, CH

Effective date: 20190508