EP1068083B1 - Verfahren zum herstellen von laminat-beschichtungen und laminat-beschichtung - Google Patents

Verfahren zum herstellen von laminat-beschichtungen und laminat-beschichtung Download PDF

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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)
English (en)
French (fr)
Other versions
EP1068083A1 (de
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/xx
Publication of EP1068083A1 publication Critical patent/EP1068083A1/de
Application granted granted Critical
Publication of EP1068083B1 publication Critical patent/EP1068083B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
  • Paper (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
EP99908834A 1999-01-26 1999-01-26 Verfahren zum herstellen von laminat-beschichtungen und laminat-beschichtung Expired - Lifetime EP1068083B1 (de)

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 (de) 1999-01-26 1999-01-26 Verfahren zum herstellen von laminat-beschichtungen und laminat-beschichtung

Publications (2)

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

Family

ID=8167201

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99908834A Expired - Lifetime EP1068083B1 (de) 1999-01-26 1999-01-26 Verfahren zum herstellen von laminat-beschichtungen und laminat-beschichtung

Country Status (14)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005005162A1 (de) * 2005-02-04 2006-08-17 Vits Systems Gmbh Verfahren und Vorrichtung zur Herstellung von Laminaten
CN105587094A (zh) * 2015-09-17 2016-05-18 大块建材开发(江苏)有限公司 一种仿实木与仿石材的塑胶地板的制作方法

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PT1289778E (pt) * 2000-06-02 2005-04-29 Coveright Surfaces Holding Gmb Revestimento para laminado com proteccao do prato de prensa e metodos de producao dos mesmos
US20030113513A1 (en) † 2001-02-20 2003-06-19 Dieter Dohring Decorative paper and method for impregnating one such a decorative paper
DE10161093B4 (de) * 2001-12-12 2008-04-17 Ackner, Friedrich Kratz- und abriebfeste Dekorfolie und Verfahren zu deren Herstellung
ES2400939T3 (es) * 2003-09-30 2013-04-15 Kronoplus Technical Ag Papel decorativo con corindón dispersado recubierto con un adhesivo
DE202004003061U1 (de) 2004-02-25 2005-07-14 Kronospan Technical Company Ltd., Engomi Dekorpapier mit elektrisch geladenen Fasern
DE102004038197B4 (de) * 2004-08-05 2010-06-17 Bene_Fit Gmbh Dekorpapier und Verwendung von Aluminiumsilikat zur Herstellung von Dekorpapier
DE102004043355B4 (de) * 2004-09-08 2006-09-21 Kronotec Ag Imprägnat
DE202005015978U1 (de) * 2005-10-10 2007-02-15 Kronospan Technical Co. Ltd., Engomi Abriebfeste Platten mit dekorativer Oberfläche
WO2007042258A1 (de) * 2005-10-10 2007-04-19 Kronospan Technical Co. Ltd. Abriebfeste platten mit dekorativer oberfläche
DE102006054890A1 (de) 2006-11-20 2008-05-21 WKP Württembergische Kunststoffplatten-Werke GmbH & Co. KG Beschichtungsmaterialien sowie Verfahren zum Herstellen solcher Beschichtungsmaterialien
DE102007025135B3 (de) * 2007-05-30 2009-02-05 Flooring Technologies Ltd. Holzwerkstoffplatte und Verfahren zur Herstellung
NL1033924C2 (nl) * 2007-06-01 2008-12-02 Trespa Int Bv Werkwijze voor het vervaardigen van een decoratief paneel, alsmede een decoratief paneel.
PL2212071T3 (pl) 2007-11-19 2013-10-31 Vaelinge Innovation Ab Recykling podłóg z laminatu
US9783996B2 (en) 2007-11-19 2017-10-10 Valinge Innovation Ab Fibre based panels with a wear resistance surface
DE102007062600A1 (de) 2007-12-21 2009-06-25 Akzenta Paneele + Profile Gmbh Verfahren zur Herstellung eines dekorativen Laminats
EP2106903A1 (de) 2008-02-22 2009-10-07 Hermes Schleifkörper GmbH Verfahren zum Aufstreuen abriebhemmender Werkstoffe und Vorrichtung hierzu
US8419877B2 (en) 2008-04-07 2013-04-16 Ceraloc Innovation Belgium Bvba Wood fibre based panels with a thin surface layer
US11235565B2 (en) 2008-04-07 2022-02-01 Valinge Innovation Ab Wood fibre based panels with a thin surface layer
DE102008057262B4 (de) 2008-11-13 2012-12-13 Flooring Technologies Ltd. Verfahren zum Herstellen eines Holzwerkstoff-Paneels aus einer Holzwerkstoffplatte mit einer Verschleißschicht und Holzwerkstoff-Paneel
DE102009014638A1 (de) * 2009-03-24 2010-09-30 Clariant International Ltd. Laminate enthaltend harte, plattenförmige Mineralien
EP2676794B1 (en) * 2009-06-17 2018-09-05 Välinge Innovation AB Method for manufacturing a panel and a prepreg
US9139668B2 (en) 2009-07-31 2015-09-22 3M Innovative Properties Company Fluoropolymer compositions containing a polyol compound and methods of making them
DE102009044092A1 (de) * 2009-09-23 2011-03-31 Theodor Hymmen Holding Gmbh Verfahren zur Herstellung eines digitalbedruckten Werkstückes
EP2523808A4 (en) 2010-01-15 2017-01-04 Välinge Innovation AB Fibre based panels with a decorative wear resistance surface
KR101875588B1 (ko) 2010-01-15 2018-07-06 뵈린게 이노베이션 에이비이 밝은 색상의 표면층
PL3351375T3 (pl) 2010-01-15 2020-02-28 Välinge Innovation AB Oparte o włókno panele z dekoracyjną warstwą odporną na ścieranie
RU2570035C2 (ru) 2010-01-15 2015-12-10 Велинге Инновейшн Аб, Конструкция, изготовленная при нагревании и давлении
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 (es) 2011-04-12 2021-02-11 Vaelinge Innovation Ab Método de fabricación de un panel de construcción
RU2595712C2 (ru) 2011-04-12 2016-08-27 Велинге Инновейшн Аб Порошковая смесь и способ изготовления строительной панели
EP3722104B1 (en) 2011-04-12 2024-07-03 Välinge Innovation AB Method of manufacturing a layer
RU2591466C2 (ru) 2011-04-12 2016-07-20 Велинге Инновейшн Аб Балансирующий слой на порошкообразной основе
CN102294722A (zh) * 2011-06-02 2011-12-28 南京林业大学 一种自耐磨木质装饰材料及其制造方法
CA2844817C (en) 2011-08-26 2019-07-23 Valinge Flooring Technology Ab Panel coating
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 (uk) 2013-07-02 2019-04-10 Велінге Інновейшн Аб Спосіб виготовлення будівельної панелі і будівельна панель
PL3057806T3 (pl) 2013-10-18 2020-06-01 Välinge Innovation AB Sposób wytwarzania panelu budowlanego
DE102013113125A1 (de) 2013-11-27 2015-05-28 Guido Schulte Fußboden-, Wand- oder Deckenpaneel und Verfahren zu dessen Herstellung
DE102013113130B4 (de) 2013-11-27 2022-01-27 Välinge Innovation AB Verfahren zur Herstellung einer Fußbodendiele
DE102013113109A1 (de) 2013-11-27 2015-06-11 Guido Schulte Fußbodendiele
CN103821310A (zh) * 2013-11-29 2014-05-28 芜湖市欧美德板材有限公司 复合木地板饰面工艺
EP3092124B1 (en) 2014-01-10 2021-12-15 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
EP3142857A4 (en) 2014-05-12 2018-02-07 Välinge Innovation AB A method of producing a veneered element and such a veneered element
US20160289979A1 (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
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 (de) 2015-06-20 2015-07-09 Rolf Espe Beschichtung von Holzwerkstoffplatten mit Aminoplastharzfilmen, die mit einer abriebfesten, easy clean und hydrophoben Oberfläche ausgerüstet sind
CN109153236A (zh) 2016-04-25 2019-01-04 瓦林格创新股份有限公司 具有饰面的元件和制造这种具有饰面的元件的方法
EP3284762A1 (en) 2016-08-17 2018-02-21 3M Innovative Properties Company Fluoropolymers comprising tetrafluoroethene and one or more perfluorinated alkyl allyl ether comonomers
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005005162A1 (de) * 2005-02-04 2006-08-17 Vits Systems Gmbh Verfahren und Vorrichtung zur Herstellung von Laminaten
CN105587094A (zh) * 2015-09-17 2016-05-18 大块建材开发(江苏)有限公司 一种仿实木与仿石材的塑胶地板的制作方法

Also Published As

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

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