COVERING LAYER WITH FILM LAYER FROM ELASTIC POLYMER, LOCATED ON EXTERNAL SIDE Russian patent published in 2017 - IPC A47B96/20 B32B27/06 B32B21/08 B32B27/10 B32B29/06 B32B33/00 E04F15/02 

Abstract RU 2636489 C2

FIELD: construction.

SUBSTANCE: invention relates to a covering layer (1) for a panel (3) having a main part (2), such as a floor, wall, or ceiling panel, and/or a furniture element, a panel for buildings, floorings or dry masonry, and/or as a facade, panel, or floor element, an element for limiting the visibility, wherein the covering layer (1) has a paper layer (4) and a film layer (6) of an elastic polymer, forming the external side (5) of the covering layer (1), the paper layer (4) being made in the form of forimpregnate partially impregnated already during the paper manufacturing, or in the form of paper partially impregnated after manufacturing the paper and before connecting with the film layer (6). The invention also relates to multilayer film (16) for the covering layer (1), comprising a working layer (17) of a physically or chemically crosslinked polymer on the upper side, at least one functional layer (8) consisting of a physically or chemically crosslinked polymer as well, and an adhesion promoter layer (9) on the bottom side, the functional layer (8) being placed between the working layer (17) and the adhesion promoter layer (9) and over its entire thickness or at least in the area adjacent to the working layer (17) it has lower Shore hardness than the working layer (17), wherein the adhesion promoter layer (9), as a result of the application of pressure and/or temperature, forms a permanent connection with the partially impregnated paper layer (4). The invention also relates to a panel (3), such as a panel for covering a floor, walls or a ceiling, and/or a furniture element, a panel for buildings, ceilings or dry masonry, and/or as a facade, panel or floor element, an element for limiting the visibility, with the main part (2) of the panel and the covering layer (1) connected to the main part (2) of the panel.

EFFECT: improvement of the layer properties.

22 cl, 8 dwg, 2 tbl

Similar patents RU2636489C2

Title Year Author Number
PRODUCTION OF DECORATIVE WALL, CEILING OR FLOOR PANEL AND PANEL THUS MADE 2012
  • Khoff Ehgon
RU2564593C2
COATING LAYER WITH LOW TENSILE PROPERTIES FOR USE IN WEAR RESISTANT LAMINATE 2012
  • Bek Elmar
  • Ventsel Detlef Andreas
RU2593296C2
PRE-IMPREGNATE, METHOD FOR MANUFACTURE THEREOF, AND DECORATIVE PAPER 2002
  • Shnider Krista
  • Khaller Khajnts
RU2265624C2
IMPREGNATION WITH HYBRID RESINS 2009
  • Lajtner Paul'
RU2475506C2
SURFACE SUITABLE FOR ETCHING 2019
  • Steinmann, Pius
  • Braun, Roger
RU2780737C2
PROTECTIVE LAYER WITH SOUND-INSULATING PROPERTIES, IN PARTICULAR, FOR SURFACES FROM WOOD MATERIALS AND LAMINATE WITH SOUND-INSULATING PROPERTIES 2013
  • Bader Kherbert
  • Onajzer Aleksander
  • Shvitte Rikhard
RU2630508C2
ORNAMENTAL PAPER WITH APPLIED CORRUNDUM COATED BY ADHESIVE 2003
  • Dering Diter
RU2331583C2
WEAR RESISTANT BOARD WITH DECORATIVE SURFACE 2006
  • Dering Diter
RU2404861C2
METHODS FOR THE PRODUCTION OF DECORATIVE LAMINATED PANELS USING INKJET PRINTING 2018
  • Meeus, Pascal
  • Cloots, Tom
RU2753963C1
MULTILAYER PLATE 2008
  • Shefer Donal'D
RU2449894C2

RU 2 636 489 C2

Authors

Shvitte Rikhard

Shteggemann Verner

Onajzer Aleksander

Tsimmermann Yan

Dates

2017-11-23Published

2013-12-06Filed