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Cover layer with outside film layer of an elastic plastic

A covering layer and paper layer technology, applied in the direction of covering/lining, film/sheet-like adhesives, layered products, etc., can solve the problems of covering layer cracks and restricting the use of laminated products, so as to improve surface characteristics, Good acoustic properties, connection-optimized effect

Active Publication Date: 2014-06-18
MONDI GRONAU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In "hard" laminate flooring, under corresponding loads, cracks can form in the covering to such an extent that moisture and / or debris limit the use of the laminate

Method used

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  • Cover layer with outside film layer of an elastic plastic
  • Cover layer with outside film layer of an elastic plastic
  • Cover layer with outside film layer of an elastic plastic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] figure 1 and 2 Different embodiments of the cover layer 1 are shown, which are intended for a panel 3 with a panel base 2 . Panel 3 can have different applications. In particular, the panels can be floor covering panels, wall panels or ceiling covering panels and / or also furniture component panels, building panels, covering panels or dry polished panels and / or as surface elements, panel elements or wood panel elements Or as a decorative panel. A preferred application of the covering layer 1 is as a so-called covering for the production of footstep sound damping floors.

[0063] The cover layer 1 has a paper layer 4 and an elastic plastic film layer 6 forming the outer side 5 of the cover layer 1 . figure 1 and 2 The implementation differs in that, figure 1 The membrane layer 6 of the embodiment shown in has one layer, and figure 2 The embodiment shown in has two layers.

[0064] Irrespective of whether it has one layer or several layers, the membrane layer 6 co...

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Abstract

A cover layer (1) for a panel (3) which has a panel base body (2), such as a floor covering panel, wall panel or ceiling sheathing panel and / or furniture component panel, building panel, covering panel or dry finish panel and / or as a facade element, panel element or board element, trimming plate or the like, the cover layer (1) having a paper layer (4) and a film layer (6) of elastic plastic which forms the outside (5) of the cover layer (1). The paper layer (4) is made as a preimpregnate which has already been partially impregnated during paper manufacture or as paper, especially decorative paper, which has been partially impregnated after paper manufacture and before joining to the paper layer (4).

Description

technical field [0001] The invention relates to covering layers for panels with a panel base, such as floor covering panels, wall panels or ceiling covering panels and / or furniture component panels, building panels, covering panels or dry polished panels, and / or as surface elements , a panel element or a wood panel element, a decorative board, etc., the covering layer has a paper layer and an elastic plastic film layer forming the outer side of the covering layer. Furthermore, the invention relates to a multilayer elastic film layer for a cover layer of the aforementioned type and to a panel with a cover layer of the aforementioned type. Background technique [0002] A covering and panel of the aforementioned type in the form of a laminate floor panel has been disclosed in EP 2 263 867 B1. When used as a laminate floor panel, the known panel is characterized in that the elastic outer side of the covering layer not only produces a pleasant walking sensation for the user, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/10B32B27/06C09J7/21
CPCE04F2290/042E04F15/107C09J7/048B32B27/00E04F15/02B32B27/10C09J7/21C09J7/205Y10T428/1462Y10T428/1471Y10T428/31993B32B29/00B32B7/12
Inventor 理查德·施维特维尔纳·施特格曼亚历山大·奥内塞尔扬·齐默尔曼
Owner MONDI GRONAU
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