EP1068083B1 - Method for producing laminate coatings, and laminate coating - Google Patents

Method for producing laminate coatings, and laminate coating Download PDF

Info

Publication number
EP1068083B1
EP1068083B1 EP99908834A EP99908834A EP1068083B1 EP 1068083 B1 EP1068083 B1 EP 1068083B1 EP 99908834 A EP99908834 A EP 99908834A EP 99908834 A EP99908834 A EP 99908834A EP 1068083 B1 EP1068083 B1 EP 1068083B1
Authority
EP
European Patent Office
Prior art keywords
decorative paper
laminate
process according
aluminium oxide
covering layer
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.)
Expired - Lifetime
Application number
EP99908834A
Other languages
German (de)
French (fr)
Other versions
EP1068083A1 (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(B1) "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 method for producing laminate coatings, the are particularly suitable and intended for floor slabs, which one with amino resin impregnated decorative paper and an abrasion-resistant cover layer arranged on it with particulate fine aluminum oxide (corundum) Invention such a laminate coating.
  • EP-A-0 329 154 (cf. Examples 15 and 16 there) describes a process for Manufacture of laminate coatings known, with particulate aluminum oxide a still wet decor paper impregnated with amino resin is sprinkled on and at subsequent drying, the alumina particles are enclosed in the resin.
  • the invention has for its object the manufacture of abrasion-resistant laminate coatings to make it more economical than before.
  • a laminate coating can be applied in one pass be manufactured for floor slabs or similar applications, the die Abrasion resistance of the laminate coating producing particles from fine Aluminum oxide or corundum are encapsulated on the surface of the coating, that they are the press plates or press belts for producing the laminate coatings cannot damage the machines or presses used.
  • the on the impregnated decor paper after sprinkling the particulate Covering layer of melamine resin containing aluminum oxide applied The fiber material is transparent so that the decor of the decorative paper is clearly visible. Because of the covering of the particles producing the abrasion resistance of the end product during the production of the laminate coating, even after prolonged use Press plates or press belts of the machine or press a graying and thus one The surface of the laminate coating produced does not deteriorate expect.
  • the surface of the laminate coating produced according to the invention remains clear because that applied as an encapsulation for the corundum particles Fiber fleece does not or does not change the visibility of the decor of the decorative paper affected, but on the other hand the press plates or press belts for the production of Laminate coating used against presses or other manufacturing machines protects against premature abrasion.
  • the laminate coatings according to the invention can, for example, on chipboard or fiberboard are attached, which previously on the top and / or Underside are each provided with a retreat position against default.
  • 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 heated to a moisture content at a temperature of 180 ° C 15% intermediate drying.
  • 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 thus produced is 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 one HDF carrier board pressed.
  • the laminate flooring obtained in this way fulfills the characteristic values according to the standards EN 438 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

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 Dekorpapier und eine darauf angeordnete abriebfeste Abdeckschicht mit partikelformigem feinen Aluminiumoxyd (Korund) aufweist Außerdem betrifft die Erfindung eine derartige Laminat-Beschichtung.The invention relates to a method for producing laminate coatings, the are particularly suitable and intended for floor slabs, which one with amino resin impregnated decorative paper and an abrasion-resistant cover layer arranged on it with particulate fine aluminum oxide (corundum) Invention such a laminate coating.

Es ist bekannt (DE 195 08 797 C1), abriebfeste Laminat-Beschichtungen für Fußboden-Platten derart herzustellen, daß auf die Sichtfläche eines Dekorpapieres, nach dem Tränken desselben mit Harz und dem Trocknen bis auf eine Restfeuchte, ein abriebfeste Mineralbestandteile mit feiner Teilchengröße aufweitendes 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 C1), abrasion-resistant laminate coatings for floor panels to produce such that on the visible surface of a decorative paper, according to Soak it with resin and dry to a residual moisture, an abrasion-resistant Mineral components with a fine particle size expanding viscous mixture Melamine resin, cellulose fibers, corundum, additives and water in such an amount is applied that the coating has a thickness after reaching the final moisture has from 20 to 60 microns, whereupon the thus coated decorative sheet in at least a further 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 previously known method is impregnated with melamine resin and dried paper is a viscous mixture, which shows the abrasion resistance of the finished Contains product-determining fine-grained aluminum oxide or corundum, applied. The fine-grained corundum particles are those formed from the viscous mixture Cover layer more or less uniformly distributed and are therefore also on the surface of the cover 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. It is also known to laminate coatings for floor panels like this produce that on the top or visible side of one with amino resin or melamine resin impregnated decorative paper an overlay is applied to the top of a substrate made of paper, the fine-grained abrasion resistance Has particles of aluminum oxide or corundum.

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.These two known methods 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 a separately to be applied Overlays. In this respect, these previously known methods are relatively expensive and therefore little economically.

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 Koriund-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.Another and much more significant disadvantage is that the machine Finishing of the laminate coatings used press plates or press tapes from the coriund particles on the surface of the laminates are damaged by abrasion be, resulting in a relatively quick graying of the finished surfaces Laminate coatings leads. Therefore, when using the known Manufacturing techniques used press plates or press belts made of sheet metal reworked or reground relatively frequently on the surface a dulling to even out their surfaces. The service life of the press plates or Accordingly, press belts are 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.Reworking the surfaces of the press plates or press belts not only causes high processing costs, but also downtimes of the appropriately equipped Pressing, which makes the economy in the abrasion-resistant production of laminate coatings is adversely affected.

Weiterhin ist aus der EP-A-0 329 154 (vgl. dort die Beispiele 15 und 16) ein Verfahren zum Herstellen von Laminat-Beschichtungen bekannt, wobei partikelförmiges Aluminiumoxyd auf ein noch nasses mit Amino-Harz imprägniertes Dekorpapier aufgestreut wird und bei der darauffolgenden Trocknung die Aluminiumoxyd-Partikel in das Harz eingeschlossen werden.Furthermore, EP-A-0 329 154 (cf. Examples 15 and 16 there) describes a process for Manufacture of laminate coatings known, with particulate aluminum oxide a still wet decor paper impregnated with amino resin is sprinkled on and at subsequent drying, the alumina particles are enclosed in the resin.

Der Erfindung liegt die Aufgabe zugrunde, das Herstellen von abriebfesten Laminat-Beschichtungen wirtschaftlicher als bisher zu gestalten.The invention has for its object the manufacture of abrasion-resistant laminate coatings to make it 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 others 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 can be applied in one pass be manufactured for floor slabs or similar applications, the die Abrasion resistance of the laminate coating producing particles from fine Aluminum oxide or corundum are encapsulated on the surface of the coating, that they are the press plates or press belts for producing the laminate coatings cannot damage the machines or presses used.

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 on the impregnated decor paper after sprinkling the particulate Covering layer of melamine resin containing aluminum oxide applied The fiber material is transparent so that the decor of the decorative paper is clearly visible. Because of the covering of the particles producing the abrasion resistance of the end product during the production of the laminate coating, even after prolonged use Press plates or press belts of the machine or press a graying and thus one The surface of the laminate coating produced does not deteriorate expect.

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 that applied as an encapsulation for the corundum particles Fiber fleece does not or does not change the visibility of the decor of the decorative paper affected, but on the other hand the press plates or press belts for the production of Laminate coating used against 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, for example, on chipboard or fiberboard are attached, which previously on the top and / or Underside are each provided with a retreat position against default.

Die Erfindung wird weiterhin anhand von zwei Austiihrungsbeispielen erläutert.The invention is further explained on the basis of 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. 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 .

Anschließend wird das Papier bei einer Temperatur von 180° C auf einen Feuchtegehalt von 15 % zwischengetrocknet.The paper is then heated to a moisture content at a temperature of 180 ° C 15% intermediate drying.

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 Imprägnat 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 thus produced is 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 one HDF carrier board pressed.

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

Beispiel 2:Example 2:

Ein Dekorpapier mit einer Flächenmasse 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 (6)

  1. Process for producing laminate coatings, in particular for floor tiles, which comprises a patterned or decorative paper impregnated with a melamine resin and a wear-resistant covering layer provided thereon with a particulate fine aluminium oxide (corundum),
    characterised in that
    the particulate aluminium oxide is spread on to the still wet impregnated decorative paper before drying, the resulting decorative paper is then pre-dried or pre-condensed, after the predrying a covering layer of fibre material containing melamine resin is applied on to the pre-treated decorative paper and the whole is finally dried.
  2. Process according to Claim 1, characterised in that a fibre fleece containing melamine resin is applied to the decorative paper as the covering layer.
  3. Process according to Claim 1 or 2, characterised in that aluminium oxide or corundum having a particle size of about 125 µ-m is spread on the decorative paper.
  4. Process according to one of Claims 1 to 3, characterised in that the density of the coated decorative paper after drying amounts to about 140 to 150 g/m3.
  5. Process according to one of Claims 1 to 4, characterised in that the aluminium oxide is spread in a quantity of about 20 g/m2.
  6. Process according to one of Claims 1 to 4, characterised in that the aluminium oxide is spread in a quantity of about 8 g/m2.
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 EP1068083A1 (en) 2001-01-17
EP1068083B1 true 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
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
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

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2413924A1 (en) * 2000-06-02 2001-12-06 Akzo Nobel N.V. Laminate overlay with press plate protection and methods of producing the same
ES2452572T5 (en) † 2001-02-20 2018-02-05 Kronoplus Technical Ag Decorative paper and procedure to impregnate a decorative paper
DE10161093B4 (en) * 2001-12-12 2008-04-17 Ackner, Friedrich Scratch and abrasion resistant decorative film and process for its preparation
AU2003280363A1 (en) 2003-09-30 2005-05-19 Kronospan Technical Company Limited Decorative paper with sprinkled 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
PL1937476T3 (en) * 2005-10-10 2016-07-29 Xylo Tech Ag Abrasion-resistant slabs having a 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.
CN101868332A (en) 2007-11-19 2010-10-20 瓦林格创新比利时股份有限公司 Recycling of laminate floorings
US9783996B2 (en) 2007-11-19 2017-10-10 Valinge Innovation Ab Fibre based panels with a wear resistance surface
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
EP2264259B8 (en) * 2009-06-17 2013-09-11 Välinge Innovation AB Panel, use of a panel, method for manufacturing a panel and a prepreg
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
UA106783C2 (en) 2010-01-15 2014-10-10 Велінге Інновейшн Аб Method to produce wear resistant surface layer (options) and flooring produced this way
EP2523805B1 (en) 2010-01-15 2018-01-24 Välinge Innovation AB Fibre based panels with a decorative wear resistance surface
US20110177319A1 (en) 2010-01-15 2011-07-21 Valinge Innovation Belgium Bvba Heat and pressure generated design
WO2011087421A1 (en) 2010-01-15 2011-07-21 Ceraloc Innovation Belgium Bvba Fibre based panels with a decorative wear resistance surface
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
EP3722104A1 (en) 2011-04-12 2020-10-14 Välinge Innovation AB Method of manufacturing a layer
BR112013023158B1 (en) 2011-04-12 2020-05-26 Välinge Innovation AB METHOD TO PRODUCE A CONSTRUCTION PANEL
CA2832040C (en) 2011-04-12 2020-08-25 Valinge Innovation Ab Powder based balancing 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
EP2803691B1 (en) 2013-05-17 2016-04-20 3M Innovative Properties Company Fluoropolymer compositions containing a polyhydroxy surfactant
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
UA118967C2 (en) 2013-07-02 2019-04-10 Велінге Інновейшн Аб A method of manufacturing a building panel and a building panel
PL3057806T3 (en) 2013-10-18 2020-06-01 Välinge Innovation AB A method of manufacturing a building panel
DE102013113109A1 (en) 2013-11-27 2015-06-11 Guido Schulte floorboard
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
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
UA122665C2 (en) 2014-01-10 2020-12-28 Велінге Інновейшн Аб Wood fibre based panel with a surface layer
EP2902424B1 (en) 2014-01-31 2020-04-08 3M Innovative Properties Company Tetrafluoroethene polymer dispersions stabilized with aliphatic non-ionic surfactants
CN106457781A (en) 2014-05-12 2017-02-22 瓦林格创新股份有限公司 A method of producing a veneered element and such a veneered element
US10822811B2 (en) 2015-04-03 2020-11-03 Armstrong World Industries, Inc. Scratch resistant coating
US20160289979A1 (en) * 2015-04-03 2016-10-06 Armstrong World Industries, Inc. Scratch resistant coating composition with a combination of hard particles
WO2016204681A1 (en) 2015-06-16 2016-12-22 Välinge Innovation AB A 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
ES2872951T3 (en) 2016-04-25 2021-11-03 Vaelinge Innovation Ab Plated element and method of producing said 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
HRP20231363T1 (en) 2018-01-11 2024-02-16 Välinge Innovation AB A method to produce a veneered element and a veneered element
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
EP3527634A1 (en) 2018-02-15 2019-08-21 3M Innovative Properties Company Fluoropolymers and fluoropolymer dispersions
EP3908459A4 (en) 2019-01-09 2022-10-05 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
EP0472036B1 (en) * 1990-08-20 1995-02-15 Formica Corporation Wear-resistant decorative laminates and methods of producing same
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
US6290815B1 (en) * 1996-01-15 2001-09-18 Arjo Wiggins S.A. Paper-based sheet and abrasion-resistant laminates
AT405265B (en) * 1997-04-30 1999-06-25 Kaindl M DECORAMINATE AND METHOD FOR THE PRODUCTION THEREOF

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Also Published As

Publication number Publication date
SI1068083T1 (en) 2004-02-29
DK1068083T3 (en) 2004-01-26
CN1094840C (en) 2002-11-27
WO2000044576A1 (en) 2000-08-03
SK285185B6 (en) 2006-08-03
HK1035168A1 (en) 2001-11-16
CZ300493B6 (en) 2009-06-03
PL343240A1 (en) 2001-07-30
PL188357B1 (en) 2005-01-31
CN1292754A (en) 2001-04-25
AU2830799A (en) 2000-08-18
ES2205781T3 (en) 2004-05-01
DE59907294D1 (en) 2003-11-13
EP1068083A1 (en) 2001-01-17
ATE251551T1 (en) 2003-10-15
CZ20003383A3 (en) 2001-03-14
SK14012000A3 (en) 2001-06-11
RU2213668C2 (en) 2003-10-10

Similar Documents

Publication Publication Date Title
EP1068083B1 (en) Method for producing laminate coatings, and laminate coating
DE19508797C1 (en) Process for making decorative paper for use in making abrasion resistant laminates
DE102004032058B4 (en) A method of making a panel having a decorative surface and a panel having a decorative surface
EP1634995B2 (en) Impregnate and process for the production of the same
DE69626284T4 (en) METHOD FOR PRODUCING A DECORATIVE HEAT-CURING FABRIC COMPOSITE MATERIAL
DE102005006599B4 (en) Wood-based panel with a surface coating applied at least in sections
DE60108121T2 (en) LAMINATE COVER SHEET WITH PROTECTION PRESS PLATE PROPERTIES AND METHOD FOR THE PRODUCTION THEREOF
EP2931527B1 (en) Method for the manufacture of a board provided with a decorative layer
EP2227390A1 (en) Method for producing a decorative laminate
EP2242646A1 (en) Method for producing a laminate
AT405265B (en) DECORAMINATE AND METHOD FOR THE PRODUCTION THEREOF
EP1272707A1 (en) Paper for producing panels and paper-making method
EP3351682B1 (en) Laminate for coating a board-like wood material and method for producing the laminate
EP2230095A1 (en) Decorative paper
EP1761370A1 (en) Veneered panel
EP2274176B1 (en) Derived timber plate provided with a high-gloss laminate coating, and method for producing such a derived timber plate
WO2006005374A1 (en) Carrier film of an embossing film
WO2011058068A1 (en) Method for producing wood composite boards or chip boards
EP2186635B1 (en) Method for coating composite wood boards with a wear layer and composite wood boards so obtained
DE102006058612A1 (en) Optimized carrier plate
DE10296507B4 (en) Laminate production using an improved press plate
DE102004014819B4 (en) Wood-based panel and a method for coating a visible side of a wood-based panel
DE102007010483B4 (en) Method for producing a panel with core and decor paper
DE102014104759B4 (en) Laminate

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