DE102007030682A1 - Wall- or floor-cover, includes electrically conducting lattice braid - Google Patents

Wall- or floor-cover, includes electrically conducting lattice braid Download PDF

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Publication number
DE102007030682A1
DE102007030682A1 DE102007030682A DE102007030682A DE102007030682A1 DE 102007030682 A1 DE102007030682 A1 DE 102007030682A1 DE 102007030682 A DE102007030682 A DE 102007030682A DE 102007030682 A DE102007030682 A DE 102007030682A DE 102007030682 A1 DE102007030682 A1 DE 102007030682A1
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DE
Germany
Prior art keywords
wall
covering according
floor
polyester fiber
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.)
Withdrawn
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DE102007030682A
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German (de)
Inventor
Günther Vöst
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.)
VOEWA GmbH
Vowa GmbH
Original Assignee
VOEWA GmbH
Vowa GmbH
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Publication date
Application filed by VOEWA GmbH, Vowa GmbH filed Critical VOEWA GmbH
Priority to DE102007030682A priority Critical patent/DE102007030682A1/en
Publication of DE102007030682A1 publication Critical patent/DE102007030682A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/02—Layer formed of wires, e.g. mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0001—Rooms or chambers
    • H05K9/0003—Shielded walls, floors, ceilings, e.g. wallpaper, wall panel, electro-conductive plaster, concrete, cement, mortar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/105—Ceramic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • B32B2607/02—Wall papers, wall coverings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B2001/925—Protection against harmful electro-magnetic or radio-active radiations, e.g. X-rays
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/048—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against static electricity

Abstract

A wall-or floor-cover is made of a strip-form material with at least two inter-adhered polyester fiber fabrics and an intermediate lattice braid. The lattice braid is electrically conducting and carries a layer of the polyester fiber fabric along at least one lateral edge of the material. Independent claims are included for the following. (1) (A) Implementation of a cover as a wall-paper (2) (B) Implementation of a cover as an intermediate layer between wall or floor and wall or floor layer.

Description

Die Erfindung betrifft einen Wand- oder Bodenbelag nach dem Oberbegriff des Anspruchs 1.The The invention relates to a wall or floor covering according to the preamble of claim 1.

Ein derartiger Wand- oder Bodenbelag ist Gegenstand der DE 102 01 867 B4 . Diese Druckschrift zeigt einen Wand- oder Bodenbelag aus einem bahnartigen Material mit zwei Lagen eines Polyesterfaservlieses, welche mittels einen Kleberschicht flächig miteinander verklebt sind.Such a wall or floor covering is the subject of DE 102 01 867 B4 , This document shows a wall or floor covering of a web-like material with two layers of a polyester fiber fleece, which are adhesively bonded together by means of an adhesive layer.

Ferner zeigt die EP 1 245 749 B1 eine Dämmplatte mit einem textilen Fasermaterial aufweisenden Kern und mit dem Kern verbundenen Außenseiten aus Faservlies, wobei zwischen Kern und Faservlies eine wasserundurchlässige Folie angeordnet ist und wobei die Faservliese als Polyesterfaservliese ausgebildet sind, wobei eine der Folien wasserdampfdurchlässig ist während die andere Folie wasserdampfundurchlässig ist.Furthermore, the shows EP 1 245 749 B1 an insulating panel having a textile fiber material core and the core connected outer sides of nonwoven fabric, wherein between the core and nonwoven fabric, a water-impermeable film is arranged and wherein the nonwoven fabric are formed as polyester fiber web, wherein one of the films is permeable to water vapor while the other film is water vapor impermeable.

Gegenstand der EP 000 992 340 B1 ist darüber hinaus eine Vorrichtung zur Schalldämmung mit einer elastischen Dämmschicht, welche aus Gummigranulat, Polyätherschaum, Kork oder einer Mischung aus diesen Materialien aufgebaut und einer auf diese Dämmschicht aufgeklebten Versteifungsschicht, wobei die Versteifungsschicht im Wesentlichen textiles Fasermaterial enthält und auf den Außenseiten sowohl der Dämmschicht als auch der Versteifungsschicht jeweils ein Faservlies mit Hilfe einer dazwischen liegenden Polyethylenfolie aufkaschiert ist.Subject of the EP 000 992 340 B1 is beyond a device for sound insulation with an elastic insulating layer, which consists of rubber granules, polyether foam, cork or a mixture of these materials and glued to this insulating layer stiffening layer, wherein the stiffening layer contains substantially textile fiber material and on the outer sides of both the insulating layer as also the stiffening layer in each case a nonwoven fabric is laminated with the aid of an intermediate polyethylene film.

Die genannten Druckschriften, insbesondere die erstgenannte DE 102 01 867 B4 , eignen sich hervorragend zur Altbausanierung und zur mechanischen Entkopplung zwischen einem Untergrund und einer darauf aufzubringen Schicht, z. B. einem Fliesenbelag. Keine dieser Druckschriften widmet sich jedoch dem Problem der elektrischen Abschirmung, also der Reduktion elektromagnetischer Wellen und elektrischer Felder innerhalb von Gebäuden.The cited documents, in particular the former DE 102 01 867 B4 , are ideal for renovation of old buildings and for mechanical decoupling between a substrate and a layer applied thereto, for. B. a tile floor. However, none of these documents addresses the problem of electrical shielding, that is, the reduction of electromagnetic waves and electric fields within buildings.

Es besteht daher die Aufgabe, einen Wand- oder Bodenbelag so weiterzubilden, dass er zusätzlich zu seinen mechanischen Entkopplungseigenschaften auch eine hervorragende elektromagnetische Abschirmung bildet und zugleich leicht und schnell verlegt werden kann.It There is therefore the task of developing a wall or floor covering, that in addition to its mechanical decoupling properties also forms an excellent electromagnetic shielding and can be moved easily and quickly at the same time.

Gelöst wird diese Aufgabe mit dem kennzeichnenden Merkmalen des Anspruchs 1. Vorteilhafte Ausgestaltungen sind den Unteransprüchen entnehmbar.Solved This object is achieved with the characterizing features of the claim 1. Advantageous embodiments are the dependent claims.

Ein Ausführungsbeispiel der Erfindung wird im Folgenden näher erläutert.One Embodiment of the invention will be closer in the following explained.

In an sich bekannter Weise werden zwei Lagen eines Polyesterfaservlieses mit Hilfe eines geeigneten Klebstoffs, z. B. eines Sprühklebers, einer erwärmten thermoplastischen Polyethylenschicht oder einem Polyurethankleber miteinander verklebt, wobei zwischen die beiden Lagen des Polyesterfaservlieses ein Gittergeflecht eingebracht und gemeinsam mit dem Polyesterfaservlies verklebt wird.In in a known manner, two layers of a polyester fiber fleece with the help of a suitable adhesive, eg. B. a spray adhesive, a heated thermoplastic polyethylene layer or glued together a polyurethane adhesive, wherein between the two layers of polyester fiber fleece introduced a grid mesh and bonded together with the polyester fiber fleece.

Dieses Gittergeflecht besteht aus einem leitenden Material, vorzugsweise aus Karbon oder einem karbonhaltigen Material, alternativ hierzu auch aus einem metallischen Material wie kupfer- oder aluminiumhaltigen Materialien.This Grid mesh is made of a conductive material, preferably made of carbon or a carbonaceous material, alternatively also from a metallic material such as copper or aluminum-containing Materials.

Die Herstellung erfolgt durch Verpressen der aufeinander gelegten Polyesterfaservliese mit dem dazwischen liegenden Gittergeflecht und einer bzw. zwei dazwischen liegenden, als thermoplastischer Klebstoff dienenden Polyethylenfolien unter erhöhter Temperatur und Druck. Hierbei schmilzt die oder jede Polyethylenfolie auf und verbindet sich innig und flächig mit den beiden Polyesterfaserfliesen und auch mit dem Gittergeflecht.The Production takes place by pressing the stacked polyester fiber webs with the mesh between them and one or two intermediate, serving as a thermoplastic adhesive Polyethylene films under elevated temperature and pressure. This melts the or each polyethylene film and connects intimately and flat with the two polyester fiber tiles and also with the grid mesh.

Der auf diese Weise hergestellte Wand- oder Bodenbelag weist eine Dicke zwischen 1 mm und 3 mm auf und lässt sich ohne weiteres aufrollen, also als Rollenware lagern und verkaufen oder aber stapeln, also als Plattenware lagern und verkaufen.Of the wall or floor covering produced in this way has a thickness between 1 mm and 3 mm and can be easily roll up, so store as a roll and sell or stack, So store as a plate and sell.

Der beschriebene Wand- bzw. Bodenbelag lässt sich sowohl als einfache Tapete verwenden, welche sich dadurch auszeichnet, dass sie die aus dem Stand der Technik bekannten und erwünschten mechanischen Eigenschaften aufweist und darüber hinaus eine gute Abschirmung gegen elektromagnetische Felder und elektromagnetische Wellen bildet, und zwar aufgrund des leitenden Gittergeflechtes.Of the described wall or floor covering can be both as use simple wallpaper, which is characterized in that they are the known and desired from the prior art mechanical Features and beyond a good shielding forms against electromagnetic fields and electromagnetic waves, and although due to the conductive grid mesh.

Ferner lässt sich der beschriebene Belag auch als Untergrund für einen auf eine Oberfläche aufzubringenden Oberflächenbelag verwenden und fungiert auch hier als Abschirmung für elektromagnetische Wellen und Felder während er gleichzeitig die aus dem Stand der Technik bekannten mechanischen Entkoppelungseigenschaften aufweist. Zur Verarbeitung und den Einzelheiten der mechanischen Entkoppelungseigenschaften wird auf die in der DE 102 01 867 B4 dargestellten Ausführungsbeispiele verwiesen.Furthermore, the coating described can also be used as a substrate for a surface coating to be applied to a surface and also functions here as a shield for electromagnetic waves and fields while at the same time having the mechanical decoupling properties known from the prior art. For processing and the details of the mechanical decoupling properties is on in the DE 102 01 867 B4 referenced embodiments.

Von entscheidender Bedeutung ist die durchgängige Erdung des elektrisch leitfähigen Gittergeflechts. Hierzu ist es notwendig, dass benachbarte Lagen des bahnartigen Materials nicht nur mechanisch sauber aneinander stoßen, sondern das auch die in beiden Bahnen befindlichen Gittergeflechte leitfähig miteinander verbunden werden. Erfindungsgemäß weist der Wand- oder Bodenbelag hierzu einen Randstreifen auf, entlang dessen eines der beiden Polyesterfaserfliese abgetragen ist, wobei ein Streifen mit einer Breite von etwa 1 bis 3 cm vorteilhaft ist. Selbstverständlich kann der Belag auch bereits bei der Herstellung mit diesem „fehlenden" Streifen ausgebildet werden, so dass ein nachträgliches Abtragen entfällt. Werden zwei derartige Bahnen auf Stoß nebeneinander gelegt, können die blank liegenden elektrisch leitfähigen Gittergeflechte mit Hilfe eines ebenfalls elektrisch leitfähigen Klebeband überlappend miteinander verklebt werden, so dass die elektrische Verbindung benachbarter Bahnen durch das Klebeband, welches auf beide elektrisch leitfähigen Gittergeflechte aufgeklebt ist, sichergestellt wird. Darüber hinaus muss das Gittergeflecht an irgendeiner geeigneten Stelle geerdet werden, was hier jedoch nicht im Einzelnen dargestellt wird.Of crucial importance is the continuous grounding of the electrically conductive grid mesh. For this purpose, it is necessary that adjacent layers of the sheet-like material not only mechanically clean abut each other, but also that the grid meshes located in both tracks are conductively connected together. According to the wall or floor covering this ei NEN edge strip along which one of the two polyester fiber tile is removed, with a strip having a width of about 1 to 3 cm is advantageous. Of course, the covering can also already be formed in the production with this "missing" strip, so that subsequent removal is not required.When two such strips are placed next to each other in abutment, the bare, electrically conductive grid meshes can overlap one another with the aid of an electrically conductive adhesive tape so that the electrical connection of adjacent webs is ensured by the adhesive tape adhered to both electrically conductive grid meshes Moreover, the grid mesh must be grounded at any suitable location, which is not described in detail here.

ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • - DE 10201867 B4 [0002, 0005, 0014] - DE 10201867 B4 [0002, 0005, 0014]
  • - EP 1245749 B1 [0003] - EP 1245749 B1 [0003]
  • - EP 000992340 B1 [0004] - EP 000992340 B1 [0004]

Claims (10)

Wand- oder Bodenbelag aus einem bahnartigen Material mit mindestens zwei miteinander verklebten Polyesterfaservliesen und einem dazwischen angeordneten Gittergeflecht, dadurch gekennzeichnet, dass das Gittergeflecht elektrisch leitend ausgebildet ist und entlang mindestens einer Seitenkante des Materials eine Lage des Polyesterfaservlieses abgetragen ist.Wall or floor covering of a web-like material with at least two bonded together polyester fiber webs and a grid mesh disposed therebetween, characterized in that the grid mesh is electrically conductive and along at least one side edge of the material, a layer of polyester fiber fleece is removed. Belag nach Anspruch 1, dadurch gekennzeichnet, dass die Verklebung durch eine thermoplastische Polyethylenschicht gestaltet ist.Covering according to claim 1, characterized in that designed the bond by a thermoplastic polyethylene layer is. Belag nach Anspruch 1, dadurch gekennzeichnet, dass die Verklebung aus Polyurethan besteht.Covering according to claim 1, characterized in that the bond consists of polyurethane. Belag nach Anspruch 1, dadurch gekennzeichnet, dass die Verklebung mit einem Sprühkleber ausgestaltet ist.Covering according to claim 1, characterized in that the bond is designed with a spray adhesive. Belag nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, dass jede Lage des Polyesterfaservlieses eine Dicke zwischen 0,5 mm und 2 mm aufweist.Covering according to one of the preceding claims, characterized in that each layer of polyester fiber fleece has a thickness between 0.5 mm and 2 mm. Belag nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, dass das Gittergeflecht mindestens teilweise aus einem Metall, z. B. Aluminium oder Kupfer, besteht.Covering according to one of the preceding claims, characterized in that the grid mesh at least partially from a metal, z. As aluminum or copper. Belag nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Gittergeflecht karbonhaltig ist oder aus Karbon besteht.Covering according to one of claims 1 to 5, characterized in that the grid mesh is carbonaceous or made of carbon. Belag nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, dass das Gittergeflecht ein quadratisches Gitter mit einer Maschenweite zwischen 2 mm und 10 mm bildet.Covering according to one of the preceding claims, characterized in that the grid mesh is a square Grid with a mesh size between 2 mm and 10 mm forms. Verwendung eines Belags nach einem der voranstehenden Ansprüche als Wandtapete, die optional noch mit einem Anstrich versehen werden kann.Use of a covering according to one of the preceding Claims as a wallpaper, the optional even with a coat of paint can be provided. Verwendung eines Belags nach einem der Ansprüche 1 bis 8 als Zwischenlage zwischen Wand bzw. Boden und Wand- bzw. Bodenbelag.Use of a covering according to one of the claims 1 to 8 as an intermediate layer between wall or floor and wall or Flooring.
DE102007030682A 2007-07-02 2007-07-02 Wall- or floor-cover, includes electrically conducting lattice braid Withdrawn DE102007030682A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102007030682A DE102007030682A1 (en) 2007-07-02 2007-07-02 Wall- or floor-cover, includes electrically conducting lattice braid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007030682A DE102007030682A1 (en) 2007-07-02 2007-07-02 Wall- or floor-cover, includes electrically conducting lattice braid

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DE102007030682A1 true DE102007030682A1 (en) 2009-01-15

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29706997U1 (en) * 1997-04-18 1997-06-26 Tomaschewski Matthias Dipl Ing Wallpaper for electromagnetic shielding of rooms
DE19747622A1 (en) * 1997-10-28 1999-04-29 Gruenzweig & Hartmann Insulating board with electromagnetic screen for use in building
DE19705180C2 (en) * 1997-02-11 2003-06-12 Ispo Gmbh Armierungsgewebe
DE10201867B4 (en) 2002-01-18 2004-08-05 Vöwa Wertstofftechnik GmbH Wall or floor covering
EP0992340B1 (en) 1998-10-05 2004-12-29 VÖWA GmbH Noise attenuation multilayer panel
EP1245749B1 (en) 2001-03-28 2005-10-19 VÖWA GmbH Insulating panel
DE20321159U1 (en) * 2003-07-10 2006-05-04 Artecs Gmbh Compound material comprises a building paper or a building foil combined with a textile material possessing an electrically conductive structure
EP1496168B1 (en) * 2003-07-11 2006-06-21 Heraklith Ag Building element with an electrically conducting layer
EP1783295A2 (en) * 2005-11-02 2007-05-09 Vitrulan Textilglas GmbH Filament or fibre reinforcement
DE102006058054A1 (en) * 2005-12-15 2007-06-21 Hans Schillings Carrier for insulating sheet used in building, comprises conductive layer for deflection of electromagnetic radiation

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705180C2 (en) * 1997-02-11 2003-06-12 Ispo Gmbh Armierungsgewebe
DE29706997U1 (en) * 1997-04-18 1997-06-26 Tomaschewski Matthias Dipl Ing Wallpaper for electromagnetic shielding of rooms
DE19747622A1 (en) * 1997-10-28 1999-04-29 Gruenzweig & Hartmann Insulating board with electromagnetic screen for use in building
EP0992340B1 (en) 1998-10-05 2004-12-29 VÖWA GmbH Noise attenuation multilayer panel
EP1245749B1 (en) 2001-03-28 2005-10-19 VÖWA GmbH Insulating panel
DE10201867B4 (en) 2002-01-18 2004-08-05 Vöwa Wertstofftechnik GmbH Wall or floor covering
DE20321159U1 (en) * 2003-07-10 2006-05-04 Artecs Gmbh Compound material comprises a building paper or a building foil combined with a textile material possessing an electrically conductive structure
EP1496168B1 (en) * 2003-07-11 2006-06-21 Heraklith Ag Building element with an electrically conducting layer
EP1783295A2 (en) * 2005-11-02 2007-05-09 Vitrulan Textilglas GmbH Filament or fibre reinforcement
DE102006058054A1 (en) * 2005-12-15 2007-06-21 Hans Schillings Carrier for insulating sheet used in building, comprises conductive layer for deflection of electromagnetic radiation

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