发明名称 METHOD AND APPARATUS FOR MANUFACTURING LAMINATE FLOOR PANELS COMPRISING A CORE CONTAINING WOOD/PLASTIC COMPOSITE, AS WELL AS SUCH PANELS
摘要 The invention relates to a method of manufacturing laminate floor panels comprising at least a core containing wood/plastic composite (WPC) and a top layer of laminate. It includes the step of providing a granulate of WPC in which natural fibers are encapsulated in polymer plastics. There is provided a layer of granulate which is melted. The melted layer is pressed for forming the core of the panels. The top laminate is attached onto the core to form a sheet (S), and the sheet is finished to form one or more panels. The laminate panel comprises a core made of WPC, a basic layer melted to the core and a top laminate comprising at least one paper layer impregnated with impregnation material, such as melamine resin, and being attached to the basic layer through this impregnation material, or a plastic layer melted to a glass fiber basic layer.
申请公布号 US2010055420(A1) 申请公布日期 2010.03.04
申请号 US20080594989 申请日期 2008.04.10
申请人 SPANOLUX N.V. -DIV.BALTERIO 发明人 VERMEULEN BRUNO PAUL LOUIS
分类号 B32B5/16;B32B5/18 主分类号 B32B5/16
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