Decorative material board with improved water resistance

Dekorative Werkstoffplatte mit erhöhter Wasserbeständigkeit

Plaque de matière première décorative dotée d'une résistance à l'eau augmentée

  • Inventors:
  • Assignees: Falquon GmbH
  • Publication Date: March 21, 2012
  • Publication Number: EP-2431170-A1

Abstract

Die vorliegende Erfindung betrifft eine Werkstoffplatte, insbesondere zur Anwendung im Außenbereich mit mindestens einer zementgebundenen Platte als Trägerplatte (1) mit mindestens einer modifizierten Oberflächenseite (1a), mindestens einer auf der Oberflächenseite (1a) der Trägerplatte (1) aufgetragenen ersten haftvermittelnden Schicht (2), mindestens einer auf der ersten haftvermittelnden Schicht (2) angeordneten modifizierten Dekorschicht (3), mindestens einer auf der modifizierten Dekorschicht (3) aufgetragenen zweiten haftvermittelnden Schicht (4), und mindestens einer auf der zweiten haftvermittelnden Schicht (4) angeordnete Verschleißschicht (5). Die Erfindung betrifft auch die Verwendung dieser Werkstoffplatte und ein Verfahren zu deren Herstellung.
The material board comprises a cement-bonded board as a support plate (1) with a modified surface side, a first adhesion promoting layer (2) applied on the modified surface side of the support plate, a modified decorative layer (3) arranged on the first adhesion-promoting layer, a second adhesion promoting layer (4) applied on the modified decoration layer, and radiation-curable wear layers (5) arranged on the second adhesion-promoting layer. The surface side is spackled and/or has a primer. The decorative layer in the form of a decorative sheet/a decorative film comprises acrylate compounds. The material board comprises a cement-bonded board as a support plate (1) with a modified surface side, a first adhesion promoting layer (2) applied on the modified surface side of the support plate, a modified decorative layer (3) arranged on the first adhesion-promoting layer, a second adhesion promoting layer (4) applied on the modified decoration layer, and radiation-curable wear layers (5) arranged on the second adhesion-promoting layer. The surface side is spackled and/or has a primer. The decorative layer in the form of a decorative sheet or a decorative film comprises acrylate compounds. The modified surface side of the cement-bonded board comprises a primer based on isocyanate. The cement-bonded board is a cement-bonded wood fiber board and/or a cement-bonded wood particle board. The first and second adhesion-promoting layers contain an adhesive component and/or an adhesion promoter. The wear layer consists of a radiation-curable acrylate-containing coating, and contains chemical cross-linking agents. An independent claim is included for a method for producing a material board.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (11)

    Publication numberPublication dateAssigneeTitle
    DE-3938817-C1December 06, 1990Th. Goldschmidt Ag, 4300 Essen, DeDecorative foil for covering flat or profiled articles - consisting of backing foil comprising acrylate] copolymerisate and polyurethane modifier
    EP-0872338-A1October 21, 1998Dai Nippon Printing Co., Ltd.Decorated sheet
    EP-0894780-A1February 03, 1999Basf AktiengesellschaftUse of radiation-curable compositions for coating mineral bodies
    EP-1367110-A1December 03, 2003National Starch and Chemical Investment Holding CorporationKlebstoffzusammensetzung
    EP-1837449-A2September 26, 2007Renate FichtnerDecoratively coated fire-resistant panel
    EP-1914215-A1April 23, 2008Eternit Aktiengesellschaft, Redco NvPanneaux de mur décorative et procédé de fabrication desdits panneaux
    US-2002160680-A1October 31, 2002Laurence Kenneth John, Drees Terry Paul, O'brien Kevin Francis, Fairbanks Robert P.Decorative laminate assembly and method of producing same
    US-2004185231-A1September 23, 2004Dimmick William JosephPolymer coated surfaces having inlaid decorative sheets
    US-2010068458-A1March 18, 2010Wataru SakaiInorganic decorative building board and manufacturing method for the same
    WO-0236524-A1May 10, 2002Valspar Sourcing, Inc.Abrasion resistant coating for stacks of fiber cement siding
    WO-2004050280-A1June 17, 2004Pergo(Europe) AbProcede de fabrication d'un stratifie thermodurcissable

NO-Patent Citations (0)

    Title

Cited By (3)

    Publication numberPublication dateAssigneeTitle
    CN-104131680-ANovember 05, 2014张家港市盛港新型建材科技有限公司Special floor for magnesium container house and manufacturing method of special floor
    CN-104328892-AFebruary 04, 2015张家港市盛港新型建材科技有限公司Special aluminum foil composite floor for container house and manufacturing method of special aluminum foil composite floor
    CN-104328892-BJanuary 11, 2017张家港市盛港新型建材科技有限公司一种集装箱房屋专用铝箔复合地板及其制造方法