DE2900583A1 - Pressure resistant wallpaper substrate - mfd. by lining expanded polystyrene strip with extruded rigid polystyrene foam - Google Patents

Pressure resistant wallpaper substrate - mfd. by lining expanded polystyrene strip with extruded rigid polystyrene foam

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Publication number
DE2900583A1
DE2900583A1 DE19792900583 DE2900583A DE2900583A1 DE 2900583 A1 DE2900583 A1 DE 2900583A1 DE 19792900583 DE19792900583 DE 19792900583 DE 2900583 A DE2900583 A DE 2900583A DE 2900583 A1 DE2900583 A1 DE 2900583A1
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DE
Germany
Prior art keywords
expanded polystyrene
sheet
polystyrene
extruded
blown
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Withdrawn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
DE19792900583
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German (de)
Inventor
Jun Bernd Seitner
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19792900583 priority Critical patent/DE2900583A1/en
Publication of DE2900583A1 publication Critical patent/DE2900583A1/en
Withdrawn legal-status Critical Current

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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
    • 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
    • B32B5/32—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 at least two layers being foamed and next to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • 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
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • 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
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • 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
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • 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
    • E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
    • 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
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/18—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of organic plastics with or without reinforcements or filling materials or with an outer layer of organic plastics with or without reinforcements or filling materials; plastic tiles
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2607/00—Walls, panels
    • B32B2607/02—Wall papers, wall coverings

Abstract

Webs and plates of expanded polystyrene which are to be used as insulating base of wallpaper have to be made pressure resistant to prevent premature denting. The webs or plates of sliced or cut expanded polystyrene are for this purpose lined with webs or plates or rigid extruded or blown polystyrene foam. This joint can be performed by thermal-fusion or by an adhesive. This allows wallpaper to be peeled off and relaid without the difficulties caused by the conventional cardboard lining. The white surface eliminates the effect of low-cost grey cardboard shining through the wallpaper.

Description

Verfahren zur Herstellung von druckfesten Isolier- Process for the production of pressure-resistant insulating

tapeten und -platten Die Erfindung betrifft ein Verfahren zur Herstellung von druckfesten Isoliertapeten und -platten durch Kaschieren von Schaumpolystyrol Die Erfindung betrifft ferner auf Schaumpolystyrol kaschierte Isoliertapeten und -platten Es ist bekannt, aus geschäumtem Polystyrol, das auch unter der Bezeichnung STYROPOR (eingetragenes Warenzeichen der Firma BASF) bekannt ist, Bahnen oder Platten herzustellen, die als Unterlage für eine Wandisolierung zum Aufbringen der verschiedensten Tapeten dient. Diese bekannten geschälten oder geschnittenen Schaumpolystyrolbahnen oder -platten weisen jedoch den Nachteil auf, daß sie nicht druckfest sind und sehr leicht zerbröckeln. Dies ist gerade bei Wänden und Decken von besonderem Nachteil, wo infolge Unachtsamkeit mit kantigen Gegenständen durch Anstoßen Eindellungen und Löcher entstehen können. Damit wird in vielen Fällen gleichzeitig auch die meistens aus Papier bestehende Tapete zerstört, was nur sehr schwer nachträglich auszubessern ist. wallpaper and panels The invention relates to a method of production of pressure-resistant insulating wallpaper and panels by laminating foam polystyrene The invention also relates to insulating wallcoverings and laminated to expanded polystyrene -plates It is known to be made of expanded polystyrene, which is also under the name STYROPOR (registered trademark of the company BASF) is known, Produce sheets or panels that can be used as a base for wall insulation Applying a wide variety of wallpapers is used. These known peeled or cut However, expanded polystyrene sheets or plates have the disadvantage that they do not are pressure-resistant and crumble very easily. This is especially true for walls and ceilings of particular disadvantage, where as a result of carelessness with angular objects through Impact, dents and holes can occur. In many cases this is done simultaneously also destroys the wallpaper, which is mostly made of paper, which is very difficult to do afterwards is to be repaired.

Die sehr geringe Druckfestigkeit der bekannten Schaumpolystyrolbahnen oder -platten wurde im Zuge weiterer Entwicklung dadurch behoben, daß die genannten Bahnen oder Platten mit Pappe kaschiert wurden, wodurch die Druckfestigkeit verbessert werden kann. Das Verfahren ist jedoch infolge der benötigten Materialien verhältnismäßig teuer, denn die Pappe konnte nur durch einen besonderen Kleber mit dem bahn- oder plattenförmigen Schaumpolystyrol verbunden werden. Ein weiterer Nachteil derartiger mit Pappe kaschierter Bahnen oder Platten besteht darin, daß eine einmal aufgebrachte Tapete ohne Vorbehandlung des Untergrunds nicht mehr abgezogen werden kann. Dies bedeutet, daß es sehr schwierig war, nachträglich eine neue Tapezierung vorzunehmen.The very low compressive strength of the well-known expanded polystyrene sheets or plates was eliminated in the course of further development in that the mentioned Sheets or panels have been laminated with cardboard, which improves the compressive strength can be. However, the process is proportionate due to the materials required expensive, because the cardboard could only be attached to the railway or plate-shaped expanded polystyrene are connected. Another disadvantage of such with cardboard-laminated webs or plates consists in that once applied Wallpaper can no longer be removed without pre-treating the surface. this means that it was very difficult to re-wallpaper afterwards.

Außerdem war man aus preislichen Gründen gezwungen, eine sogenannte Graupappe zu verwenden, wobei sich der Nachteil herausgestellt hat, daß diese bei sehr dünnen Tapeten farblich durchgeschlagen hat.In addition, for price reasons, one was forced to use a so-called To use gray board, the disadvantage has been found that this at color blew through very thin wallpaper.

Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, die oben genannten Nachteile der bisher bekannten Isoliertapeten und -platten, die durch Kaschierung von Schaumpolystyrol hergestellt wurden, zu beseitigen und derartige Isoliertapeten und -platten zu schaffen, die eine äußerst druckfeste Oberfläche aufweisen und die verhältnismäßig preisgünstig herzustellen sind.The present invention is therefore based on the object of the above mentioned disadvantages of the previously known insulating wallpapers and plates, which were produced by lamination of expanded polystyrene, and To create such insulating wallpaper and panels that have an extremely pressure-resistant surface have and which are relatively inexpensive to manufacture.

Zur Lösung der gestellten Aufgabe wird ein Verfahren zur Herstellung von druckfesten Isoliertapeten und -platten durch Kaschieren von Schaumpolystyrol vorgeschlagen, welches dadurch gekennzeichnet ist, daß eine Bahn oder Platte aus geschältem oder geschnittenem Schaumpolystyrol mit band- oder plattenförmigem, extrudiertem oder geblasenem Schaumpolystyrol kaschiert wird. Das Kaschieren der beiden Bahnen oder Platten miteinander kann durch einen geeigneten Klebstoff oder durch thermische Verschmelzung erfolgen.In order to solve the problem, a method for production is provided of pressure-resistant insulating wallpaper and panels by laminating foam polystyrene proposed, which is characterized in that a web or plate from peeled or cut expanded polystyrene with tape or plate-shaped, extruded or blown foam polystyrene is laminated. The lamination of the two tracks or panels can be joined together by a suitable adhesive or by thermal Merger will take place.

Durch das Verfahren gemäß der Erfindung wird eine druckfeste Isoliertapete oder -platte geschaffen, welche eine äußerst feste Oberfläche aufweist. Dies wird dadurch erreicht, daß durch das geblasene bzw. extrudierte Schaumpolystyrol ein bahn- oder plattenförmiges Material hergestellt werden kann, das in verschiedenen Härtegraden erzeugbar ist. Dieses Material tritt dann an die Stelle des bisher verwendeten Graukartons.The method according to the invention produces a pressure-resistant insulating wallpaper or plate created, which has an extremely solid surface. this will achieved in that a blown or extruded polystyrene foam Sheet or plate material can be produced in different Degrees of hardness can be generated. This material then takes the place of the one previously used Gray cardboard.

Das Verfahren gemäß der Erfindung und die dadurch hergestellte Isoliertapete oder -platte weisen mehrere Vorteile auf. So ist das neue Verbundmaterial gewichtsmäßig leichter, was wesentliche Einsparungen beim Transport und der Verarbeitung mit sich bringt. Durch die geschlossene Zellstruktur des geblasenen oder extrudierten Schaumpolystyrols wird ein erhöhter Wärmedämmwert bei kleinerer Dicke des Verbundmaterials erhalten.The method according to the invention and the insulating wallpaper produced thereby or plate have several advantages. So is the new composite material in terms of weight lighter, resulting in significant savings in transportation and processing brings. Due to the closed cell structure of the blown or extruded foam polystyrene an increased thermal insulation value is obtained with a smaller thickness of the composite material.

Ferner weist die Oberfläche eine höhere Druckfestigkeit auf, was ein sehr wesentlicher Faktor ist, denn ein Anstoßen der Oberfläche mit kantigen Gegenständen hat im allgemeinen keine nachteiligen Folgen.Furthermore, the surface has a higher compressive strength, which is a is a very important factor, because a bump on the surface with angular objects generally has no disadvantageous consequences.

Ferner weist das Verbundmaterial eine hervorragende glatte, sympathische weiße Oberfläche auf, wodurch ein durchscheinender Grauton, wie bei den mit Pappe kaschierten Polystyrolplatten, nicht mehr auftritt. Furthermore, the composite material has an excellent smooth, personable white surface, creating a translucent shade of gray, like those made with cardboard laminated polystyrene panels, no longer occurs.

Ferner wird durch den auftretenden Strippeffekt ein Tapetenwechsel wesentlich erleichtert. Das Material kann schließlich bahnförmig in Form von Rollen hergestellt werden. Es können aber auch einzelne Platten genormter Größe ausgeschnitten werden. Durch das Verbinden des geschnittenen oder geschälten Schaumpolystyrols mit dem extrudierten oder geblasenen Schaumpolystyrol wird das Material auch flexibler und neigt nicht zum Brechen. Das Verfahren ist auch äußerst preiswert, da keine fremden Materialien vcrwendet werden müssen, wo bei der Kaschierung immer eine Anpassung bzw. eine besondere Zwischenschicht erforderlich ist. Furthermore, the stripping effect that occurs is a change of scenery much easier. The material can eventually be in web form in the form of rolls getting produced. However, individual panels of standardized size can also be cut out will. By joining the cut or peeled expanded polystyrene with the extruded or blown foam polystyrene the material also becomes more flexible and does not tend to break. The procedure is also extremely inexpensive as there are none foreign materials have to be used, where there is always an adjustment for the lamination or a special intermediate layer is required.

Die Oberflächen der Isoliertapeten oder -platten können durch Aufspritzen oder Aufwalzen flammhämmender Mittel behandelt werden. Es ist auch möglich, die Oberfläche mit Dekorpapier, Kork oder Textilien in an sich bekannter Weise zu kaschieren. Die Oberfläche kann auch als Prägetapete ausgebildet werden, wobei sie insbesondere als Wand- oder Deckenkassettenplatten ausgebildet sein kann Die Struktur kann durch die Nachschäumbarkeit der Oberfläche erhalten werden. The surfaces of the insulating wallpaper or panels can be sprayed on or rolling on flame retardants are treated. It is also possible that To conceal the surface with decorative paper, cork or textiles in a manner known per se. The surface can also be designed as embossed wallpaper, in particular can be designed as wall or ceiling cassette panels the post-foamability of the surface can be maintained.

Anhand der Zeichnungen sollen das Verfahren und die Isoliertapete gemäß der Erfindung näher erläutert werden.The method and the insulating wallpaper should be based on the drawings are explained in more detail according to the invention.

In den Zeichnungen zeigen: Fig. 1 im Prinzip die einzelnen Elemente einer Vorrichtung zur Durchführung des Verfahrens, Fig. 2 eine erste Ausführungsform einer Bahn oder Platte der Isoliertapete gemäß der Erfindung in perspektivischer Darstellung, Fig. 3 eine zweite Ausführungsform einer Bahn oder Platte der Isoliertapete gemäß der Erfindung in perspektivischer Darstellung.The drawings show: FIG. 1 in principle the individual elements an apparatus for carrying out the method, FIG. 2 shows a first embodiment a sheet or plate of insulating wallpaper according to the invention in perspective Representation, Fig. 3 shows a second embodiment of a sheet or plate of the insulating wallpaper according to the invention in perspective.

Wie sich aus der Fig. 1 ergibt, ist eine Anordnung zur Extrudierung des Polystyrols vorgesehen, die aus einer Dosiereinrichtung 1 für das Polystyrol und einer Einrichtung 2 zur Zugabe des Treibmittels besteht Das Polystyroltreibmittelgemisch wird dann durch den Extruder 3 getrieben, an dessen Ausgang das Polystyrol als extrudierte Masse 4 austritt und zu einem Extruderband 5 verformt wird. Das Extruderband 5 durchläuft eine Walzenanordnung, bestehend aus einer unteren Kühlwalze 6 und einer Heizwalze 7.As can be seen from FIG. 1, there is an arrangement for extrusion of the polystyrene provided from a metering device 1 for the polystyrene and a device 2 for adding the propellant consists of the polystyrene propellant mixture is then driven through the extruder 3, at the exit of which the polystyrene is extruded Mass 4 emerges and is deformed into an extruder belt 5. The extruder belt 5 runs through a roller arrangement consisting of a lower cooling roller 6 and a heating roller 7th

Das erwärmte extrudierte Polystyrolband wird dann einer Kaschierwalze 8 zugeführt, über welches von einer Vorratsrolle 9 das geschälte Polystyrolband 10 abläuft und über die Kaschierwalze 8 dem Walzenspalt zugeführt wird. Im Walzenspalt werden das extrudierte Polystyrolband und das Polystyrolschälband miteinander kaschiert und über eine Rollenförderung 11 weitergefördert, wobei hinter der Kaschierwalzenanordnung noch ein Kühlgebläse 12 angeordnet ist. Das fertig kaschierte Band wird dann auf eine Rolle 13 aufgewickelt, von wo es der weiteren Verarbeitung, beispielsweise durch entsprechenden Zuschnitt, oder weiteren Behandlung zugeführt werden kann.The heated extruded polystyrene tape then becomes a lamination roll 8 supplied, via which of a supply roll 9 the peeled polystyrene tape 10 expires and is fed to the nip via the lamination roller 8. In the nip the extruded polystyrene tape and the peeled polystyrene tape are laminated together and conveyed onward via a roller conveyor 11, behind the laminating roller arrangement a cooling fan 12 is also arranged. The finished laminated tape is then on wound a roll 13, from where there is further processing, for example can be supplied by appropriate cutting, or further treatment.

Das erfindungsgemäße Verfahren kann auch in der Weise abgewandelt werden, daß zwischen die beiden Bahnen, nämlich das Polystyrolschälband und das extrudierte Polystyrolband, ein qGewebeband thermisch einkaschiert wird. Das so hergestellte Material kann dann als Unterdach-Spannbahnen für den Dachausbau verwendet werden. Zur Herstellung eines derartigen Materials kann die zuvor beschriebene Vorrichtung entsprechend abgewandelt werden, wobei von einer weiteren, nicht dargestellten Vorratsrolle ein entsprechendes Gewebe mit in den Walzenspalt der Kaschierwalze eingeführt werden kann.The method according to the invention can also be modified in this way that between the two tracks, namely the polystyrene peeling tape and the extruded polystyrene tape, a q fabric tape is thermally laminated. That so The material produced can then be used as sub-roof tensioning sheets for roof extensions will. The device described above can be used to produce such a material be modified accordingly, with a further, not shown supply roll a corresponding fabric can also be introduced into the nip of the laminating roller can.

In Fig. 2 ist eine Ausführungsform einer Bahn oder Platte der Isoliertapete perspektivisch dargestellt. Auf einer Bahn oder Platte 14 aus geschältem oder geschnittenem Schaumpolystyrol ist eine Bahn oder Platte 15 aus extrudiertem oder geblasenem Schaumpolystyrol aufkaschiert.In Fig. 2 is an embodiment of a sheet or plate of the insulating wallpaper shown in perspective. On a sheet or plate 14 of peeled or cut Expanded polystyrene is a sheet or sheet 15 of extruded or blown expanded polystyrene laminated.

In Fig. 3 ist eine andere Ausführungsmöglichkeit der Isoliertapete oder -platte perspektivisch dargestellt. Hierbei ist zwischen den beiden Platten oder Bahnen 14, 15 ein Gewebeband 16 thermisch einkaschiert. Die so hergestellte Bahn oder Platte kann als Unterdachspannbahn für den Dachausbau verwendet werden.In Fig. 3 is another embodiment of the insulating wallpaper or plate shown in perspective. Here is between the two plates or webs 14, 15 are thermally laminated with a fabric tape 16. The one made in this way The membrane or plate can be used as a sub-roof tensioning membrane for roof extensions.

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Claims (8)

Patentansprüche 1. Verfahren zur Herstellung druckfester Isoliertapeten und -platten durch Kaschieren von Schaumpolystyrol, dadurch gekennzeichnet, daß eine Bahn oder Platte aus geschältem oder geschnittenem Schaumpolystyrol mit band- oder plattenförmigem, extrudiertem oder geblasenem Schaumpolystyrol kaschiert wird. Claims 1. A method for producing pressure-resistant insulating wallpapers and panels by lamination of expanded polystyrene, characterized in that a sheet or sheet of peeled or cut expanded polystyrene with tape or plate-shaped, extruded or blown expanded polystyrene is laminated. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das bahn- oder plattenförmige geschälte oder geschnittene Schaumpolystyrol mit dem bahn- oder plattenförmigen extrudierten oder geblasenen Schaumpolystyrol durch thermische Verschmelzung verbunden ist.2. The method according to claim 1, characterized in that the railway or plate-shaped peeled or cut expanded polystyrene with the web or plate-shaped extruded or blown expanded polystyrene by thermal fusion connected is. 3. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das bahn- oder plattenförmige geschälte oder geschnittene Schaumpolystyrol mit dem bahn- oder plattenförmigen extrudierten oder geblasenen Schaumpolystyrol durch einen Klebstoff verbunden ist.3. The method according to claim 1, characterized in that the railway or plate-shaped peeled or cut expanded polystyrene with the web or sheet-shaped extruded or blown expanded polystyrene by an adhesive connected is. 4. Verfahren nach Anspruch 1, 2 oder 3, dadurch gbkennzeichnet, daß die Oberfläche des geblasenen oder extrudierten Schaumpolystyrols durch Nachschäumen in der Struktur oberflächenbehandelt wird.4. The method according to claim 1, 2 or 3, characterized in that the surface of the blown or extruded expanded polystyrene by post-foaming is surface treated in the structure. 5. Verfahren nach den Ansprüchen 1, 2, 3 oder 4, dadurch gekennzeichnet, daß eine Bahn aus geschältem oder geschnittenem Schaumpolystyrol von einem Vorratswickel abgewickelt und einer Heizwalze zugeführt wird, in welcher die zu verbindende Fläche auf die erforderliche Temperatur gebracht wird, worauf die genannte Bahn zusammen mit einer zweiten Bahn aus extrudiertem oder geblasenem Schaumpolystyrol im Walzenspalt einer Kalanderwalzenanordnung zugeführt wird, wo die Verbindung erfolgt.5. The method according to claims 1, 2, 3 or 4, characterized in that that a sheet of peeled or cut expanded polystyrene from a supply roll is unwound and fed to a heating roller in which the surface to be connected is brought to the required temperature, whereupon said web together with a second sheet of extruded or blown expanded polystyrene in the nip is fed to a calender roll arrangement, where the connection is made. 6. Isoliertapete oder -platte, dadurch gekennzeichnet, daß sie aus einer Bahn oder Platte von geschältem oder geschnittenem Schaumpolystyrol mit darauf kaschiertem bahn- oder plattenförmigem, extrudiertem oder geblasenem Schaumpolystyrol besteht.6. insulating wallpaper or panel, characterized in that it is made of a sheet or sheet of peeled or cut expanded polystyrene with on top laminated sheet or plate-shaped, extruded or blown foam polystyrene consists. 7. Verfahren nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß zwischen der Bahn oder Platte aus geschältem oder geschnittenem Polystyrol und dem bahn- oder plattenförmigen extrudierten oder geblasenen Schaumpolystyrol ein Gewebe thermisch einkaschiert wird.7. The method according to one or more of claims 1 to 5, characterized characterized in that between the sheet or plate of peeled or cut Polystyrene and the sheet or sheet-shaped extruded or blown expanded polystyrene a fabric is thermally laminated. 8. Isoliertapete oder -platte nach dem Verfahren gemäß Anspruch 7, dadurch gekennzeichnet, daß es als Unterdachspannbahn für den Dachausbau verwendet wird.8. insulating wallpaper or panel according to the method according to claim 7, characterized in that it is used as a sub-roof tensioning membrane for the roof extension will.
DE19792900583 1979-01-09 1979-01-09 Pressure resistant wallpaper substrate - mfd. by lining expanded polystyrene strip with extruded rigid polystyrene foam Withdrawn DE2900583A1 (en)

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Application Number Priority Date Filing Date Title
DE19792900583 DE2900583A1 (en) 1979-01-09 1979-01-09 Pressure resistant wallpaper substrate - mfd. by lining expanded polystyrene strip with extruded rigid polystyrene foam

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Application Number Priority Date Filing Date Title
DE19792900583 DE2900583A1 (en) 1979-01-09 1979-01-09 Pressure resistant wallpaper substrate - mfd. by lining expanded polystyrene strip with extruded rigid polystyrene foam

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DE2900583A1 true DE2900583A1 (en) 1980-07-17

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003320A1 (en) * 1983-02-28 1984-08-30 Elf Isolation Cladding element for outer façade, application thereof and embossing apparatus for the sections of said element
FR2624901A1 (en) * 1987-12-19 1989-06-23 Seitner Franz PLATE TO BE PLACED ON WALLPAPER WITH A VIEW TO REALIZING INTERNAL INSULATION OF PREMISES
DE102006056612B4 (en) 2005-11-30 2019-05-29 Reinhard Hafellner Method for producing a composite sandwiched material and composite material
EP3587098A1 (en) * 2018-06-25 2020-01-01 Hubertus Pohlmann Wall coverage for a kitchen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677874A (en) * 1970-03-24 1972-07-18 Grace W R & Co Insulation product and method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677874A (en) * 1970-03-24 1972-07-18 Grace W R & Co Insulation product and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z.: "KUNSTSTOFFBERATER", 4/1972, S. 302, 303 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003320A1 (en) * 1983-02-28 1984-08-30 Elf Isolation Cladding element for outer façade, application thereof and embossing apparatus for the sections of said element
FR2541712A1 (en) * 1983-02-28 1984-08-31 Elf Isolation COATING ELEMENT FOR EXTERIOR BUILDING FACADE AND ITS APPLICATION TO THE PRODUCTION OF A VESTURE FOR THE FACADE
US4686803A (en) * 1983-02-28 1987-08-18 Elf Isolation Cladding element for outer facades, and application thereof
FR2624901A1 (en) * 1987-12-19 1989-06-23 Seitner Franz PLATE TO BE PLACED ON WALLPAPER WITH A VIEW TO REALIZING INTERNAL INSULATION OF PREMISES
DE102006056612B4 (en) 2005-11-30 2019-05-29 Reinhard Hafellner Method for producing a composite sandwiched material and composite material
EP3587098A1 (en) * 2018-06-25 2020-01-01 Hubertus Pohlmann Wall coverage for a kitchen

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