DE10042978C2 - Plate or multilayer element made of rigid foam - Google Patents

Plate or multilayer element made of rigid foam

Info

Publication number
DE10042978C2
DE10042978C2 DE10042978A DE10042978A DE10042978C2 DE 10042978 C2 DE10042978 C2 DE 10042978C2 DE 10042978 A DE10042978 A DE 10042978A DE 10042978 A DE10042978 A DE 10042978A DE 10042978 C2 DE10042978 C2 DE 10042978C2
Authority
DE
Germany
Prior art keywords
component according
foam core
cover layer
rigid foam
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.)
Expired - Fee Related
Application number
DE10042978A
Other languages
German (de)
Other versions
DE10042978A1 (en
Inventor
Gerhard Kerst
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.)
KERST, MICHAEL, 34131 KASSEL, DE
PETERSEN, SABINE, 30966 HEMMINGEN, DE
Original Assignee
KERST DEKO OBJEKTE GERHARD KER
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 KERST DEKO OBJEKTE GERHARD KER filed Critical KERST DEKO OBJEKTE GERHARD KER
Priority to DE10042978A priority Critical patent/DE10042978C2/en
Publication of DE10042978A1 publication Critical patent/DE10042978A1/en
Application granted granted Critical
Publication of DE10042978C2 publication Critical patent/DE10042978C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/007—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to a foam layer
    • 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
    • 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
    • B32B5/245—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 being a foam layer
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • E04C2/246—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 combinations of materials fully covered by E04C2/16 and E04C2/20
    • 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
    • B32B2317/12—Paper, e.g. cardboard
    • 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
    • B32B2471/02—Carpets
    • 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

Description

Die Erfindung betrifft ein veredeltes Hartschaumelement, das mehrschichtig ausgeführt sein kann und sich für die Herstellung von Wandelementen, Bauelementen, Möbeln, Autoteilen, Ladeneinrichtungen und dgl eignet.The invention relates to a refined rigid foam element, which have a multi-layer design can and is for the production of wall elements, building elements, furniture, auto parts, Shop fittings and the like is suitable.

Die Erfindung nimmt die Priorität aus der Patentanmeldung P 199 48 174.1-24 in Anspruch.The invention takes the priority from patent application P 199 48 174.1-24 claim.

Aus der DE-OS 21 46 101 ist es bekannt, auf Asbestzementplatten dekorative Schichten aufzulaminieren. Diese Asbestzementplatten weisen ein hohes Gewicht auf und sind daher insbesondere als Dekorationselemente wenig geeignet.From DE-OS 21 46 101 it is known to decorative on asbestos cement panels Laminate layers. These asbestos cement boards are heavy and are therefore not particularly suitable as decorative elements.

Aus der DE-GM 71 39 437 ist es bekannt, Verbundkunststoffplatten mit Hartschaumstoffkern und aus glasfaserverstärktem Polyesterharz bestehenden Außenlagen herzustellen. Die Herstellung von Bauelementen mit Schichten aus glasfaserverstärktem Polyesterharz ist nicht nur sehr zeitaufwendig sondern vor allem infolge der entstehenden Dampfe auch überaus gesundheitsschädlich. Eine derartige Platte weist auch infolge der notwendigen Dicke der Polyesterharzschicht und der Glasfaserverstärkung ein beträchtliches Gewicht auf.From DE-GM 71 39 437 it is known to use composite plastic sheets with a rigid foam core and to manufacture outer layers made of glass fiber reinforced polyester resin. The Manufacture of components with layers of glass fiber reinforced polyester resin is not only very time-consuming, but also extremely due to the resulting vapors health. Such a plate also has due to the necessary thickness Polyester resin layer and the glass fiber reinforcement on a considerable weight.

Die Erfindung stellt sich die Aufgabe, ein Bauelement aus Hartschaum zu schaffen, das trotz einer Dicke von bis zu 15 cm und mehr leicht ist, eine dünne aber harte Deckschicht aufweist und die Nachteile des Standes der Technik vermeidet.The invention has for its object to provide a component made of rigid foam that despite a thickness of up to 15 cm and more is light, has a thin but hard top layer and avoids the disadvantages of the prior art.

Die Aufgabe wird durch die Merkmale des Anspruches 1 gelöst, vorteilhafte Weiterbildungen sind den Unteransprüchen zu entnehmen.The object is achieved by the features of claim 1, advantageous developments can be found in the subclaims.

Dekorationen für Schaufenster, Raume, Messestände, Außen- oder Innenbereiche usw., werden in der Regel nur für kurze Zeit benötigt und sollten leicht positionierbar sein. Daher müssen sie vom Preis her günstig und von geringem Gewicht sein, wobei trotzdem eine hohe Festigkeit und Stabilität erforderlich ist Entspechendes gilt für Einrichtungs- und Möbel­ elemente.Decorations for shop windows, rooms, exhibition stands, outdoor or indoor areas etc., are usually only needed for a short time and should be easy to position. Therefore they have to be cheap and light in weight, but still high Strength and stability is required. The same applies to furnishings and furniture elements.

Hartschaumplatten zeichnen sich auch bei hoher Dichte und einer Dicke von 15 cm und mehr durch ihr geringes Gewicht und einen günstigen Preis aus.Rigid foam panels are also characterized by high density and a thickness of 15 cm and more due to their light weight and an affordable price.

Durch das Bekleben der Oberfläche insbesondere mit stärkerem Papier, wobei sich besonders Zeichenkarton gut eignet, der in Leim oder Klebstoff getränkt oder damit bestrichen ist, erhält man nach dem Aushärten des Klebers eine sehr harte Oberfläche, die es ermöglicht, ein derartiges Bauelement sogar als Tischplatte zu verwenden. Dabei weist diese Oberflächenschicht gegenüber dem Hartschaumkern eine außerordentlich hohe Haftung auf und läßt sich nicht ohne Zerstörungen vom Hartschaumkern abziehen.By pasting the surface in particular with thicker paper, being particularly Cardboard that is soaked in or coated with glue or adhesive is well suited one after hardening the glue a very hard surface that allows one to use such component even as a table top. This shows Surface layer has an extraordinarily high adhesion to the rigid foam core and cannot be removed from the hard foam core without destruction.

Eine zusätzliche Verfestigung und Härtung der Oberfläche ergibt sich, wenn auf den Kleber z. B. Metall-, Mineral-, Beton- oder Glasstaub oder Holzspäne oder Terrakottagranulat aufgebracht wird. Eine entsprechende Wirkung wird erzielt, wenn das Material nicht staubförmig sondern beliebig gekörnt aufgebracht wird. Additional hardening and hardening of the surface results when applied to the adhesive z. B. metal, mineral, concrete or glass dust or wood chips or terracotta granules is applied. A corresponding effect is achieved if the material is not dusty but grainy is applied.  

Anstelle von Papier ist es auch möglich, als äußere Schicht beliebige Stoffe aufzubringen. Besonders gut eignen sich Leinen-, Hanf- oder Flachsgewebe oder Strukturgewebe aus Naturfasern.Instead of paper, it is also possible to apply any substances as the outer layer. Linen, hemp or flax fabrics or structural fabrics are particularly suitable Natural fibers.

In die Hartschaumplatten können beliebig geformte Aussparungen eingebracht werden, beispielsweise um Metallschienen einzusetzen, wobei die Oberfläche der Aussparungen, wenn nötig, in derselben Weise verstärkt werden kann wie die Oberfläche der Platte. Bei den Aussparungen kann es sich beispielsweise auch um Kanäle zur Installation von elektrischen Leitungen oder Fluidleitungen handeln. Es ist auch möglich, Beleuchtungskörper oder sonstige technische Elemente oder Einrichtungen zu integrieren.Recesses of any shape can be made in the rigid foam panels, for example to use metal rails, the surface of the recesses, if necessary, can be reinforced in the same way as the surface of the plate. The cutouts can also be channels for installing act electrical lines or fluid lines. It is also possible to use lighting fixtures or to integrate other technical elements or facilities.

Die Erfindung wird nun anschließend anhand von Beispielen unter Bezug auf die beigefügten Figuren näher erläutert.The invention will now be described, by way of example, with reference to the accompanying Figures explained in more detail.

Es zeigen:Show it:

Fig. 1 das Detail eines Tisches Fig. 1 shows the detail of a table

Fig. 2 das Detail einer Ladenbauwand Fig. 2 shows the detail of a shop wall

Die Fig. 1 und 2 zeigen verschiedene mögliche Ausführungsvarianten der Erfindung. Figs. 1 and 2 show various possible embodiments of the invention.

So ist nach Fig. 1 das Detail eines Tisches zu entnehmen, der ganz aus dem erfindungs­ gemäßen Material gefertigt ist. Auf den Hartschaumkern 1 ist eine Schicht aus Pappkarton 2 aufgebracht. Zur weiteren Versteifung der Oberfläche und aus optischen Gründen ist als Dekorelement auf die Schicht aus Pappkarton 2 eine Schicht aus Natursteingranulat 3 aufgebracht.1 as the detail is shown in FIG. Refer to a table, which is made entirely from the fiction, modern material. A layer of cardboard 2 is applied to the rigid foam core 1 . To further stiffen the surface and for optical reasons, a layer of natural stone granulate 3 is applied to the layer of cardboard 2 as a decorative element.

Der auf diese Weise aus erfindungsgemäßen Elementen zusammengebaute Tisch ist nicht nur leicht sondern überraschenderweise auch von außerordentlich hoher Festigkeit und je nach Wunsch optisch gestaltbar.The table assembled in this way from elements according to the invention is not only light but surprisingly also of extremely high strength and depending on Desired optically.

Fig. 2 zeigt ein Wandbauelement aus einem erfindungsgemäß gefertigtem Leichtbauelement. Das Element weist einen Hartschaumkern 1 und auf der Vorder- und Rückseite Pappkarton­ schichten 2 auf. Auf der Vorderseite befindet sich eine optisch ansprechende Granulatschicht 3. Auf der Rückseite genügt als Verstärkungsschicht eine Sandschicht 4. Auf der Vorderseite ist eine Metallschiene 5 eingearbeitet, in die ein Kleiderbügel oder eine Aufhängevorrichtung zum Präsentieren von Waren 6 eingehängt werden kann. Fig. 2 shows a wall component made of a lightweight construction element according to the invention gefertigtem. The element has a rigid foam core 1 and cardboard layers 2 on the front and back. There is an optically appealing granulate layer 3 on the front. A sand layer 4 on the back is sufficient as a reinforcing layer. A metal rail 5 is incorporated on the front side, into which a clothes hanger or a hanging device for presenting goods 6 can be hung.

Stücklisteparts list

11

Hartschaumkern
Rigid foam core

22

Pappkartonschicht
cardboard layer

33

Natursteingranulatschicht
Natural stone granule layer

44

Sandschicht
sand layer

55

Metallschiene
metal rail

66

Kleiderbügel; Aufhängevorrichtung zum Präsentieren von Waren
racks; Hanging device for presenting goods

Claims (11)

1. Bauelement aus mehreren Schichten, mit einem Hartschaumkern 1 und einer Deckschicht 2, die mit Hilfe einer Leimschicht auf den Hartschaumkern 1 aufgebracht ist.1. Component made of several layers, with a hard foam core 1 and a cover layer 2 , which is applied to the hard foam core 1 with the aid of a glue layer. 2. Bauelement nach Anspruch 1, dadurch gekennzeichnet, daß die Deckschicht 2 aus Papier besteht.2. Component according to claim 1, characterized in that the cover layer 2 consists of paper. 3. Bauelement nach Anspruch 1, dadurch gekennzeichnet, daß die Deckschicht 2 aus Pappkarton besteht.3. Component according to claim 1, characterized in that the cover layer 2 consists of cardboard. 4. Bauelement nach Anspruch 1, dadurch gekennzeichnet, daß die Deckschicht 2 aus Leinen- und/oder Hanf- und/oder Flachsgewebe besteht.4. The component according to claim 1, characterized in that the cover layer 2 consists of linen and / or hemp and / or flax fabric. 5. Bauelement nach Anspruch 1, dadurch gekennzeichnet, daß die Deckschicht 2 aus einem Strukturgewebe besteht.5. The component according to claim 1, characterized in that the cover layer 2 consists of a structural fabric. 6. Bauelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Hartschaumkern 1 mehr als 2 cm bis 15 cm dick ist.6. Component according to one of the preceding claims, characterized in that the rigid foam core 1 is more than 2 cm to 15 cm thick. 7. Bauelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Hartschaumkern 1 mehr als 15 cm dick ist.7. Component according to one of the preceding claims, characterized in that the rigid foam core 1 is more than 15 cm thick. 8. Bauelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß in den Hartschaumkern 1 Aussparungen eingebracht sind.8. Component according to one of the preceding claims, characterized in that 1 cutouts are made in the rigid foam core. 9. Bauelement nach Anspruch 8, dadurch gekennzeichnet, daß die Aussparungen genauso verstärkt sind wie der Hartschaumkern 1.9. The component according to claim 8, characterized in that the recesses are reinforced as well as the hard foam core. 1 10. Bauelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß technische Elemente in den Hartschaumkern 1 integriert sind.10. The component according to one of the preceding claims, characterized in that technical elements are integrated in the hard foam core 1 . 11. Bauelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zur zusätzlichen Härtung und Verfestigung der Oberfläche auf die Deckschicht 2 Metall- und/oder Mineral- und/oder Beton- und/oder Glasstaub und/oder Holzspäne und/oder Terrakottagranulat und/oder Natursteingranulat aufgebracht ist.11. Component according to one of the preceding claims, characterized in that for additional hardening and solidification of the surface on the cover layer 2 metal and / or mineral and / or concrete and / or glass dust and / or wood chips and / or terracotta granules and / or natural stone granulate is applied.
DE10042978A 1999-10-07 2000-09-01 Plate or multilayer element made of rigid foam Expired - Fee Related DE10042978C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10042978A DE10042978C2 (en) 1999-10-07 2000-09-01 Plate or multilayer element made of rigid foam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19948174 1999-10-07
DE10042978A DE10042978C2 (en) 1999-10-07 2000-09-01 Plate or multilayer element made of rigid foam

Publications (2)

Publication Number Publication Date
DE10042978A1 DE10042978A1 (en) 2001-06-28
DE10042978C2 true DE10042978C2 (en) 2002-02-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE10042978A Expired - Fee Related DE10042978C2 (en) 1999-10-07 2000-09-01 Plate or multilayer element made of rigid foam

Country Status (1)

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DE (1) DE10042978C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10162734B4 (en) * 2001-12-20 2007-11-08 Leifheit Ag Ironing board and ironing board
WO2017086838A2 (en) * 2015-11-16 2017-05-26 Александр Витольдович МАЛИЦКИЙ Structural panel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7139437U (en) * 1900-01-01 Poliston Gmbh Plastic plate
DE2146101A1 (en) * 1971-09-15 1973-04-05 Cassella Farbwerke Mainkur Ag DECORATIVE ASBESTOS CEMENT SHEET AND METHOD OF MANUFACTURING IT

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7139437U (en) * 1900-01-01 Poliston Gmbh Plastic plate
DE2146101A1 (en) * 1971-09-15 1973-04-05 Cassella Farbwerke Mainkur Ag DECORATIVE ASBESTOS CEMENT SHEET AND METHOD OF MANUFACTURING IT

Also Published As

Publication number Publication date
DE10042978A1 (en) 2001-06-28

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OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KERST, MICHAEL, 34131 KASSEL, DE

Owner name: PETERSEN, SABINE, 30966 HEMMINGEN, DE

8339 Ceased/non-payment of the annual fee
8370 Indication of lapse of patent is to be deleted
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20110401