DE2916100A1 - CORK FOIL - Google Patents

CORK FOIL

Info

Publication number
DE2916100A1
DE2916100A1 DE19792916100 DE2916100A DE2916100A1 DE 2916100 A1 DE2916100 A1 DE 2916100A1 DE 19792916100 DE19792916100 DE 19792916100 DE 2916100 A DE2916100 A DE 2916100A DE 2916100 A1 DE2916100 A1 DE 2916100A1
Authority
DE
Germany
Prior art keywords
cork
film
sheet according
layer
natural
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Withdrawn
Application number
DE19792916100
Other languages
German (de)
Inventor
Augusto Javarone
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.)
P L P Srl
Original Assignee
P L P Srl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by P L P Srl filed Critical P L P Srl
Publication of DE2916100A1 publication Critical patent/DE2916100A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/02—Cork
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • 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
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/04—Tiles for floors or walls
    • 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
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/06—Roofs, roof membranes
    • 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
    • B32B2471/00—Floor coverings
    • 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
    • B32B2479/00—Furniture
    • 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

Description

Bekanntlich ist dünner Kork in Bogen oder Folien sehr brüchig und zerfasert leicht. Er ist ein gut aussehendes Material, das jedoch zur Erweiterung seiner Verwendungszwecke gefestigt werden muß.It is well known that thin cork in sheets or foils is very brittle and easily frayed. He's a good looking one Material which, however, needs to be consolidated to expand its uses.

Gegenwärtig findet Kork eine weiteste Verwendung zusammen mit starren Unterlagen.At present, cork is widely used with rigid supports.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, die Notwendigkeit einer festen Unterlage für den Kork zu beseitigen und denselben damit für die verschiedensten Verwendungen selbständig zu gestalten.The object of the present invention is to address the need for a firm base for the cork eliminate and thus design the same independently for a wide variety of uses.

Nach der Lösung dieser Aufgabe gemäß dem Patentanspruch 1 wird erreicht, daß die Korkfolie geschlossen wird, d.h. die Zwischenräume, die dem Kork von Natur aus eigen sind oder künstlich bei der Verarbeitung des Rohmaterials entstehen, ausgefüllt werden.After solving this problem according to claim 1 it is achieved that the cork sheet is closed i.e. the gaps that are naturally inherent in cork or that are artificial during processing of the raw material.

Die Integration wird auf einfachstem Wege dadurch vorgenommen, daß auf den Kork eine Folie aus durchsichtigem Kunststoff ausgelegt und daran befestigt wird. Die Befestigung erfolgt vorzugsweise mittels geeigneter Leime oder thermischem Aufkaschieren unter nachfolgendem Pressen.The integration is carried out in the simplest possible way, that a sheet of transparent on the cork Plastic is laid out and attached to it. The attachment is preferably carried out by means of suitable Glues or thermal lamination with subsequent pressing.

Beim Aufpressen dringt der Kunststoff in die natürlichen Öffnungen oder Poren des Korks ein und füllt sie aus.When pressed on, the plastic penetrates into the natural openings or pores of the cork and fills them the end.

Es kann sowohl eine matte als auch eine glänzende Kunststoff-Folie benutzt werden. Im ersteren Falle ist die Kunststoff-Folie nicht sichtbar, während im zweiten Falle der Glanz des Materials auffällt. Die Wahl dieses Kunststoffes ist eine Frage des Verwendungszwecks und Geschmacks. Both a matt and a glossy plastic film can be used. In the former case, the Plastic film is not visible, while in the second case the gloss of the material is noticeable. The choice of this plastic is a matter of purpose and taste.

Eine weitere Ausbildung der Erfindung besteht in dem Aufbringen der Kunststoff-Folie anstatt nur auf der Oberseite des Korks auf beiden Seiten desselben. In diesem Fall befindet sich die Korkfolie zwischen den beiden Kunststoff-Folien.Another embodiment of the invention consists in the application of the plastic film instead of just on the top of the cork on both sides of the same. In this case, the cork sheet is between the two Plastic foils.

909847/0598909847/0598

-A--A-

Die rückwärtige Kunststoff-Folie kann auch undurchsichtig sein, nachdem es sich um die nicht sichtbare Seite des Bogens handelt. Anstelle des Kunststoffs kann auch ein Gewebe aufgebracht sein; dies alles hängt von der Bestimmung der Folie ab.The rear plastic film can also be opaque after it is the invisible side of the arch. Instead of the plastic can a fabric can also be applied; all of this depends on the purpose of the foil.

Die aus der Kaschierung des Korks mit dem Kunststoff erhaltene Korkfolie kann unter Beibehaltung ihrer Biegsamkeit insbesondere zur Herstellung von lederwarenähnlichen Artikeln, also beispielsweise zur Herstellung von Taschen, Damenhandtaschen, Geldbeuteln, Gürteln, Brieftaschen, Etuis, Uhrarmbändern, Mappen, Verwendung finden.The cork film obtained from the lamination of the cork with the plastic can, while retaining its Flexibility in particular for the production of articles similar to leather goods, for example for production of bags, women's handbags, purses, belts, wallets, cases, watch straps, wallets, use Find.

Für die vorgenannten Fälle und insbesondere bei denjenigen Artikeln, die üblicherweise mit Futter versehen sind, wird die Korkfolie auf der Rückseite mit einer einem Futter entsprechenden Beschichtung versehen, die zur Konsistenz der Folie beiträgt, ohne ihre Biegsamkeit zu beeinträchtigen.For the aforementioned cases and especially for those articles that are usually provided with lining are, the cork film is provided on the back with a coating corresponding to a lining, which for The consistency of the film contributes without affecting its flexibility.

Dank der Erfindung wird ein Material erhalten, das sich wie Leder unter Beibehaltung der Festigkeit zuschneiden und vernähen läßt·.Thanks to the invention, a material is obtained which, like leather, can be cut while maintaining its strength and can be sewn ·.

Für andere Verwendungszwecke kann die integrierte und stabilisierte Folie aus Kork auch auf steife Platten, beispielsweise aus Sperrholz oder anderem Material, aufgebracht werden.The integrated and stabilized film made of cork also applied to rigid panels, for example made of plywood or other material will.

Die durchsichtige Folie besteht vorzugsweise aus PVC, während der Kork auf dünne Folien geschnittener Naturkork ist.The transparent foil is preferably made of PVC, while the cork is natural cork cut on thin foils is.

In der anliegenden Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Es zeigen:In the accompanying drawing is an exemplary embodiment of the invention shown. Show it:

Fig. 1 einen Ausschnitt der integrierten Korkfolie in Vorderansicht;1 shows a detail of the integrated cork film in a front view;

Fig. 2 in erheblicher Vergrößerung, einen Teilschnitt der Korkfolie gemäß der Linie II-II der Fig. 1, wobei nur die Vorderseite mit einer durchsichtigen Folie aus PVC oder einem sonstigen sehr biegsamen Kunststoff beschichtet ist; undFig. 2 in considerable enlargement, a partial section of the cork sheet along the line II-II of Fig. 1, with only the front with a transparent film made of PVC or some other very flexible plastic is coated; and

909847/0598909847/0598

_ 5 —_ 5 -

29161 DO29161 DO

Fig. 3 einen Schnitt gemäß der Linie II-II der Fig. 1, wobei die Folie aus einer Korkschicht mit Beschichtung der Oberseite aus einem durchsichtigen Film und der Rückseite mit einem durchsichtigen oder undurchsichtigen Film besteht.3 shows a section along the line II-II of Fig. 1, the film made of a cork layer with coating of the top of a clear film and the back with a transparent or opaque film.

Grundsätzlich besteht die integrierte und stabilisierte Korkfolie aus einer dünnen Korkschicht 1, die mit einer durchsichtigen und biegsamen Abdeckung 2 zu einem einstückigen Element geformt ist.Basically, the integrated and stabilized cork film consists of a thin cork layer 1, which is formed into a one-piece element with a transparent and flexible cover 2.

Die rückseitige Beschichtung 3 kann ebenfalls aus Kunststoff bestehen.The rear coating 3 can also consist of plastic.

In den Zeichnungen sind die Maserung und die dunkleren Stellen des Korks deutlich zu erkennen. An vielen dunklen Stellen und an manchen Verbindungslinien ist das Material unterbrochen und weist Fehlerstellen auf. Die aus PVC bestehende Abdeckung 2 der Gesamtoberflache der Korkschicht 1 füllt diese Ausnehmungen auf.The grain and the darker areas of the cork can be clearly seen in the drawings. At in many dark areas and at some connecting lines the material is interrupted and has flaws on. The PVC cover 2 of the total surface the cork layer 1 fills these recesses.

Das Aussehen der Korkfolie ist natürlich, es sei denn, daß dieselbe mit einer glänzenden PVC-Folie beschichtet ist; in diesem Falle erhält auch der Kork ein brillantes Aussehen.The look of the cork sheet is natural, be it because that the same is coated with a glossy PVC film; in this case the cork also receives a brilliant appearance.

Soll dem Kork aus Dekorationsgründen eine Färbung erteilt werden, so kann dies mittels Folien aus durchsichtigem PVC oder anderem Material geschehen, die entsprechend verschieden und mit mehr oder weniger intensiver Tönung gefärbt sind.If the cork is to be given a color for decorative reasons, this can be done using transparent foils PVC or other material are done according to different and with more or less intense Tint are colored.

Die integrierte, mehr oder weniger versteifte Korkfolie kann auch für zahlreiche Zwecke Verwendung finden. Sie kann auch zur Wandtapezierung und zur Beschichtung von Möbeln oder zu Furnierzwecken für Möbel, als Bodenbelag und für Deckenbeschichtung benutzt werden.The integrated, more or less stiffened cork film can also be used for numerous purposes. It can also be used for wall papering and for coating furniture or for veneering purposes for furniture, as a floor covering and used for ceiling coating.

Die erfindungsgemäße Korkfolie ist aufgrund der Verwendung natürlichen Korks gediegen und geschätzt. Sie ist daher nicht mit billigen und wenig wertvollen Korkimitationen zu verwechseln.The cork sheet according to the invention is dignified and valued due to the use of natural cork. she is therefore not to be confused with cheap and less valuable cork imitations.

PS/CWPS / CW

809847/0598809847/0598

LeerseiteBlank page

Claims (9)

PATENTANWÄLTE SCHIFF ν. FÜNER STRAHL SCHÜBEL-HOPF EBBINGHAUS FINCK MARIAHILFPLATZ 2 & 3, MÖNCHEN 9O POSTADRESSE: POSTFACH 95O16O, D-8OOO MÖNCHEN 95 P L P S.r.l. Plast Lamino Press DEA-5892 20. April 1979 KorkfoliePATENTANWÄLTE SCHIFF ν. FÜNER STRAHL SCHÜBEL-HOPF EBBINGHAUS FINCK MARIAHILFPLATZ 2 & 3, MÖNCHEN 9O POST ADDRESS: POSTBOX 95O16O, D-8OOO MÖNCHEN 95 P L P S.r.l. Plast Lamino Press DEA-5892 April 20, 1979 Cork film 1. Korkfolie, enthaltend eine dünne Naturkorkschicht, dadurch gekennzeichnet, daß die Naturkorkschicht (1) auf einer Seite mit einer undurchsichtigen, biegsamen und gewebeartig dehnbaren Folie (2), vorzugsweise aus PVC oder einem sonstigen Kunststoff, beschichtet ist.1. Cork film, containing a thin layer of natural cork, characterized in that the natural cork layer (1) on one side with an opaque, flexible and fabric-like stretchable film (2), preferably made of PVC or some other plastic, is coated. 2. Korkfolie nach Anspruch 1r dadurch gekennzeichnet,2. Cork sheet according to claim 1 r characterized in that daß die durchsichtige Folie (2) durch Leimen oder thermisches Aufkaschieren und anschließendes Pressen auf der Naturkorkschicht befestigt ist.that the transparent film (2) by gluing or thermal lamination and subsequent pressing on the natural cork layer is attached. 3. Korkfolie nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die durchsichtige Folie (2) gefärbt oder getönt ist.3. Cork film according to claim 1 or 2, characterized in that the transparent film (2) colored or tinted is. S 0-9 847/0598S 0-9 847/0598 ~2" 2916 1 OO~ 2 "2916 1 OO 4. Korkfolie nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Naturkorkschicht (1) auch auf der anderen Seite beschichtet (3) ist.4. Cork sheet according to one of claims 1 to 3, characterized in that the natural cork layer (1) is also on the other side is coated (3). 5. Korkfolie nach Anspruch 4, dadurch gekennzeichnet, daß die Beschichtung (3) auf der anderen Seite der Naturkorkschicht (1) aus undurchsichtigem Kunststoff besteht.5. Cork sheet according to claim 4, characterized in that the coating (3) on the other side of the natural cork layer (1) is made of opaque plastic. 6. Korkfolie nach Anspruch 4, dadurch gekennzeichnet, daß die Beschichtung auf der anderen Seite der Naturkorkschicht (1) aus Gewebe besteht.6. cork sheet according to claim 4, characterized in that the coating on the other side of the natural cork layer (1) consists of fabric. 7. Korkfolie nach Anspruch 4, dadurch gekennzeichnet, daß die Beschichtung auf der anderen Seite der Naturkorkschicht (1) aus einer starren Platte besteht.7. Cork sheet according to claim 4, characterized in that the coating on the other side of the natural cork layer (1) consists of a rigid plate. 8. Verwendung der Korkfolie nach einem der Ansprüche 1 bis 6 für Beklexdungsstücke.8. Use of the cork sheet according to one of claims 1 to 6 for Beklexdungsstücke. 9. Verwendung der Korkfolie nach einem der Ansprüche 1 bis 7 zur Innendekoration.9. Use of the cork sheet according to one of claims 1 to 7 for interior decoration. 90984 7/058890984 7/0588
DE19792916100 1978-05-09 1979-04-20 CORK FOIL Withdrawn DE2916100A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23168/78A IT1094583B (en) 1978-05-09 1978-05-09 INTEGRATED AND STABILIZED CORK SHEET, FLEXIBLE AND ELASTIC LIKE A FABRIC, PARTICULARLY USE IN THE FIELD OF CLOTHING AND FURNITURE

Publications (1)

Publication Number Publication Date
DE2916100A1 true DE2916100A1 (en) 1979-11-22

Family

ID=11204477

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792916100 Withdrawn DE2916100A1 (en) 1978-05-09 1979-04-20 CORK FOIL

Country Status (4)

Country Link
DE (1) DE2916100A1 (en)
FR (1) FR2425324A1 (en)
GB (1) GB2020227A (en)
IT (1) IT1094583B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211402A1 (en) * 1991-04-06 1992-10-22 Airbus Gmbh Composite wall lining, esp. for aircraft - comprises fire resistant, low smoke-and gas-generating cork core with higher modulus faces
DE4134339A1 (en) * 1991-10-17 1993-04-22 Helmut Lilge Multilayered element for prodn. of pedestrian surfaces in buildings - has bearer layer of polyurethane foam and outer layer of cork or similar natural material

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652539B1 (en) * 1989-10-03 1992-03-06 Oberflex Sa FLEXIBLE DECORATIVE LAMINATE COMPRISING AN APPARENT SHEET OF SLICED OR UNWINDED WOOD, AND METHOD OF MANUFACTURE.
FR2664528B1 (en) * 1990-07-12 1993-06-25 Taraflex PROCESS FOR PRODUCING CORK SHEETS (OR SLABS) HAVING HIGH PHOTOCHEMICAL RESISTANCE.
US5604025A (en) * 1992-05-26 1997-02-18 Tesch; Gunter Floor covering based upon thermoplastic synthetic material
DE102007054516A1 (en) * 2007-11-15 2009-05-20 Amorim Revestimentos S.A. Method for producing a floor covering plate
ES2391593T3 (en) * 2008-10-06 2012-11-28 Monte Meao Componentes Auto S.A. Cork-based composite material
PT106466A (en) * 2012-07-27 2014-01-27 Amorim Revestimentos S A WATERPROOF LAMINATED PANEL WITH A STRUCTURAL LAYER OF CORK BASED MATERIAL AND ITS MANUFACTURING PROCESS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211402A1 (en) * 1991-04-06 1992-10-22 Airbus Gmbh Composite wall lining, esp. for aircraft - comprises fire resistant, low smoke-and gas-generating cork core with higher modulus faces
DE4134339A1 (en) * 1991-10-17 1993-04-22 Helmut Lilge Multilayered element for prodn. of pedestrian surfaces in buildings - has bearer layer of polyurethane foam and outer layer of cork or similar natural material

Also Published As

Publication number Publication date
FR2425324A1 (en) 1979-12-07
GB2020227A (en) 1979-11-14
IT1094583B (en) 1985-08-02
IT7823168A0 (en) 1978-05-09

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