ITBO20090148A1 - CERAMIC PANEL WITH EXPANDED POLYURETHANE - Google Patents

CERAMIC PANEL WITH EXPANDED POLYURETHANE Download PDF

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Publication number
ITBO20090148A1
ITBO20090148A1 IT000148A ITBO20090148A ITBO20090148A1 IT BO20090148 A1 ITBO20090148 A1 IT BO20090148A1 IT 000148 A IT000148 A IT 000148A IT BO20090148 A ITBO20090148 A IT BO20090148A IT BO20090148 A1 ITBO20090148 A1 IT BO20090148A1
Authority
IT
Italy
Prior art keywords
ceramic
expanded polyurethane
ceramic panel
per
panel
Prior art date
Application number
IT000148A
Other languages
Italian (it)
Inventor
Anastasio Gurioli
Original Assignee
Anastasio Gurioli
Maro 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 Anastasio Gurioli, Maro Srl filed Critical Anastasio Gurioli
Priority to IT000148A priority Critical patent/ITBO20090148A1/en
Publication of ITBO20090148A1 publication Critical patent/ITBO20090148A1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
    • E04C2/2885Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Laminated Bodies (AREA)

Description

“PANNELLO IN CERAMICA CON POLIURETANO ESPANSO”. “CERAMIC PANEL WITH EXPANDED POLYURETHANE”.

DESCRIZIONE DESCRIPTION

L’invenzione si riferisce ad un nuovo ed originale pannello in ceramica con poliuretano espanso come elemento di ritenuta e per isolamento termicoacustico. Nel settore ceramico sono note realizzazioni in materiale ceramico avente caratteristiche vetrose, note con il nome commerciale di laminam. Dette applicazioni prevedono l’utilizzo di una rete, in materiale plastico o metallico applicata alla parte interna della realizzazione in laminam, al fine di evitare, in caso di rottura accidentale del piano ceramico in laminam, che frammenti di questo materiale, avendo caratteristiche vetrose, possano cadere diventando schegge o pericolosi taglienti. Le reti poste sulle facciate interne del prodotto in laminam hanno, però, dei costi di applicazione e non garantiscono la trattenuta di schegge non legate alle maglie della rete. Oggetto del risultamento è un pannello la cui superficie interna risulta legata da schiuma in poliuretano che, solidificandosi in poliuretano, costituisce elemento di adesione della lastra in laminam alla superficie interna, evitando in tal modo l’utilizzo di reti applicate internamente per trattenere frammenti. Ulteriore vantaggio del trovato è ottenere un pannello per qualsiasi applicazione in grado di realizzare l’isolamento termico ed acustico, in virtù delle note proprietà chimico-fisiche del poliuretano. Altro scopo ottenuto dal trovato è attuare la funzione di ritenuta da schegge o rotture accidentali della lastra in laminam con costi contenuti rispetto alle soluzioni note antecedenti al risultamento. Ulteriore vantaggio offerto dal risultamento è, vista la fragilità della lastra ceramica in laminam, migliorare le condizioni di trasporto del prodotto ottenuto secondo la presente invenzione. Il trovato, in base alle proprietà ottenute con il poliuretano espanso, trova utilizzo per molte altre applicazioni, non ottenibili con il semplice uso della singola lastra in materiale ceramico nota con il nome commerciale di laminam. L’oggetto del risultamento è illustrato in via puramente indicativa ed in quanto tale non limitativa ai disegni delle Tavole 1 e 2. Alla Tavola 1 la figura 1 è vista frontale del trovato. La figura 2 è vista in sezione trasversale del trovato. Alla Tavola 2 la figura 3 è vista frontale di altra forma di applicazione. La figura 4 è vista in sezione di altra forma di applicazione. Alla stessa Tavola 2 la figura 5 è vista frontale di una ulteriore forma di applicazione. La figura 6 è vista in sezione di una ulteriore forma di applicazione. In una forma di attuazione, preferita ma non esclusiva, il trovato è costituito da una struttura a sandwich 1 con alle facciate esterne 2 e 3 materiale ceramico 4, noto con il nome commerciale di laminam, ed all' interno poliuretano espanso 5. Ai bordi esterni 6 viene posta una striscia 7 in materiale ceramico analogo a quello utilizzato per le facciate o, in forma equivalente, un profilato a U 8 avente la funzione di distanziale per le facciate esterne. In altra forma di attuazione la struttura a sandwich 1 è costituita da una facciata in materiale ceramico 4 in laminam, da uno strato di poliuretano espanso 5 e da ima facciata in legno 9. In ulteriore forma di attuazione la facciata in legno 9 può essere sostituita da facciata in laminato plastico 10. I bordi di queste ulteriori forme di attuazione possono essere costituititi indifferentemente in materiale ceramico, profilato ad U in materiale metallico, legno o laminato plastico. In fase di costruzione il trovato viene predisposto disponendo le facciate esterne con bordi per realizzare un’opportuna camera interna da cui, tramite foro passante, viene iniettata schiuma di poliuretano che solidificando si trasforma in poliuretano espanso ed attua l’azione di ritenuta tra le parti. Per piccoli spessori il poliuretano può essere applicato alla parte interna del pannello con strisce fissate per incollaggio. L’oggetto del risultamento prevede utilizzo in opere civili quali per rivestimento esterno, per rivestimento interno, per realizzare in maniera semplice e veloce pareti interne o tramezzi di vario spessore. Il trovato trova applicazione anche per componenti di arredo, come piani per tavoli o cucine, mensole, parti di mobili, rivestimenti per forni o frigoriferi. La robustezza ottenuta con l’oggetto del risultamento consente l’utilizzo anche per porte, portoni o porte taglia fuoco. Il trovato è suscettibile di numerose modifiche e varianti, tutte rientranti nell’ambito del concesso inventivo, così come tutti i particolari sono sostituibili da altri tecnicamente equivalenti. The invention refers to a new and original ceramic panel with polyurethane foam as a retaining element and for thermal and acoustic insulation. In the ceramic sector, embodiments in ceramic material having glassy characteristics, known by the commercial name of laminam, are known. These applications involve the use of a mesh, in plastic or metal material applied to the internal part of the laminam construction, in order to avoid, in the event of accidental breakage of the laminam ceramic top, that fragments of this material, having glassy characteristics, they can fall into splinters or dangerous sharp edges. The nets placed on the internal facades of the laminam product have, however, application costs and do not guarantee the retention of splinters not tied to the mesh of the net. The object of the result is a panel whose internal surface is bound by polyurethane foam which, solidifying in polyurethane, forms an element of adhesion of the laminam sheet to the internal surface, thus avoiding the use of nets applied internally to retain fragments. A further advantage of the invention is to obtain a panel for any application capable of achieving thermal and acoustic insulation, by virtue of the known chemical-physical properties of polyurethane. Another object obtained by the invention is to carry out the function of retaining the laminam sheet from accidental splinters or breakages with low costs compared to known solutions prior to the result. A further advantage offered by the result is, given the fragility of the laminam ceramic plate, to improve the transport conditions of the product obtained according to the present invention. The invention, on the basis of the properties obtained with the expanded polyurethane, is used for many other applications, which cannot be obtained with the simple use of the single slab of ceramic material known by the commercial name of laminam. The object of the result is illustrated purely as an indication and as such is not limited to the drawings of Tables 1 and 2. In Table 1, Figure 1 is a front view of the invention. Figure 2 is a cross-sectional view of the invention. In Table 2 Figure 3 is a front view of another form of application. Figure 4 is a sectional view of another form of application. In the same Table 2, Figure 5 is a front view of a further embodiment. Figure 6 is a sectional view of a further embodiment. In a preferred but not exclusive embodiment, the invention consists of a sandwich structure 1 with ceramic material 4 on the external faces 2 and 3, known under the commercial name of laminam, and on the inside expanded polyurethane 5. At the edges 6 a strip 7 of ceramic material similar to that used for the facades is placed or, in equivalent form, a U-shaped profile 8 having the function of spacer for the outer facades. In another embodiment, the sandwich structure 1 consists of a ceramic facade 4 in laminam, a layer of expanded polyurethane 5 and a wooden facade 9. In a further embodiment, the wooden facade 9 can be replaced for façade in plastic laminate 10. The edges of these further embodiments can be made indifferently of ceramic material, U-shaped profile of metal material, wood or plastic laminate. During the construction phase, the invention is prepared by arranging the external facades with edges to create a suitable internal chamber from which, through a through hole, polyurethane foam is injected which, solidifying, transforms into expanded polyurethane and carries out the restraining action between the parts. . For small thicknesses, the polyurethane can be applied to the internal part of the panel with strips fixed by gluing. The object of the result foresees use in civil works such as for external cladding, for internal cladding, to create internal walls or partitions of various thicknesses in a simple and fast way. The invention also finds application for furnishing components, such as tops for tables or kitchens, shelves, parts of furniture, coatings for ovens or refrigerators. The sturdiness obtained with the resulting object also allows it to be used for doors, gates or fire doors. The invention is susceptible of numerous modifications and variations, all falling within the scope of the inventive granted, as well as all the details can be replaced by other technically equivalent ones.

Claims (10)

RIVENDICAZIONI 1) Pannello in ceramica con poliuretano espanso comprendente lastre in materiale ceramico, note con il nome commerciale di laminam, caratterizzato dal fatto che il pannello è costituito da una struttura a sandwich (1) con alle facciate esterne (2, 3) le lastre ceramiche in laminam ed all ’intern o poliuretano espanso (5). CLAIMS 1) Ceramic panel with expanded polyurethane comprising ceramic slabs, known with the commercial name of laminam, characterized by the fact that the panel consists of a sandwich structure (1) with the external facades (2, 3) the ceramic slabs in laminam and internally or polyurethane foam (5). 2) Pannello in ceramica con poliuretano espanso, come dalla rivendicazione precedente, caratterizzato dal fatto che ai bordi esterni (6) viene posta una striscia (7) in materiale ceramico analogo a quello utilizzato per le facciate esterne (2, 3). 2) Ceramic panel with expanded polyurethane, as per the preceding claim, characterized in that a strip (7) made of ceramic material similar to that used for the external facades (2, 3) is placed at the outer edges (6). 3) Pannello in ceramica con poliuretano espanso, come dalla rivendicazione 1 , caratterizzato dal fatto che ai bordi esterni viene posto un profilato a U (8). 3) Ceramic panel with expanded polyurethane, as per claim 1, characterized in that a U-shaped profile (8) is placed at the outer edges. 4) Pannello in ceramica con poliuretano espanso caratterizzato dal fatto di essere costituito da una struttura a sandwich (1) comprendente una facciata in materiale ceramico in laminam (4), una strato di poliuretano espanso (5) ed una facciata in legno (9). 4) Ceramic panel with expanded polyurethane characterized by the fact that it consists of a sandwich structure (1) comprising a ceramic laminam facade (4), a layer of expanded polyurethane (5) and a wooden facade (9) . 5) Pannello in ceramica con poliuretano espanso caratterizzato dal fatto di essere costituito da una struttura a sandwich (1) comprendente una facciata in materiale ceramico in laminam (4), uno strato di poliuretano espanso (5) ed una facciata in laminato plastico (10). 5) Ceramic panel with expanded polyurethane characterized by the fact that it consists of a sandwich structure (1) comprising a facade in ceramic material in laminam (4), a layer of polyurethane foam (5) and a facade in plastic laminate (10 ). 6) Pannello in ceramica con poliuretano espanso, come dalle rivendicazioni 4 e 5, caratterizzato dal fatto che i bordi esterni (6) possono essere attuati in materiale ceramico od utilizzando un profilato a U in metallo, legno o laminato plastico. 6) Ceramic panel with expanded polyurethane, as per claims 4 and 5, characterized in that the outer edges (6) can be made of ceramic material or using a U-shaped profile made of metal, wood or plastic laminate. 7) Pannello in ceramica con poliuretano espanso, come dalle rivendicazioni precedenti, caratterizzato dal fatto che prevede utilizzo in opere civili, sia per rivestimenti esterni che interni. 7) Ceramic panel with expanded polyurethane, as per the preceding claims, characterized by the fact that it is used in civil works, both for external and internal cladding. 8) Pannello in ceramica con poliuretano espanso, come dalle rivendicazioni 1, 2, 3, 4, 5 e 6, caratterizzato dal fatto che prevede utilizzo per realizzare pareti interne o tramezzi di vario spessore. 8) Ceramic panel with expanded polyurethane, as per claims 1, 2, 3, 4, 5 and 6, characterized in that it is used to create internal walls or partitions of various thickness. 9) Pannello in ceramica con poliuretano espanso, come dalle rivendicazioni 1, 2, 3, 4, 5 e 6, caratterizzato dal fatto che prevede utilizzo per complementi di arredo, come piani per tavoli o per cucine, mensole, parti di mobili, rivestimenti per forni o frigoriferi. 9) Ceramic panel with expanded polyurethane, as per claims 1, 2, 3, 4, 5 and 6, characterized in that it is used for furnishing accessories, such as table or kitchen tops, shelves, parts of furniture, coverings for ovens or refrigerators. 10) Pannello in ceramica con poliuretano espanso, come dalle rivendicazioni 1, 2, 3, 4, 5 e 6, caratterizzato dal fatto che prevede utilizzo per porte, portoni o porte taglia fuoco.10) Ceramic panel with expanded polyurethane, as per claims 1, 2, 3, 4, 5 and 6, characterized in that it is used for doors, gates or fire doors.
IT000148A 2009-03-13 2009-03-13 CERAMIC PANEL WITH EXPANDED POLYURETHANE ITBO20090148A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000148A ITBO20090148A1 (en) 2009-03-13 2009-03-13 CERAMIC PANEL WITH EXPANDED POLYURETHANE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000148A ITBO20090148A1 (en) 2009-03-13 2009-03-13 CERAMIC PANEL WITH EXPANDED POLYURETHANE

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ITBO20090148A1 true ITBO20090148A1 (en) 2010-09-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011058205A2 (en) 2009-11-11 2011-05-19 Juan Lloveras Calvo Porcelain laminate and production method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314625A1 (en) * 1987-10-30 1989-05-03 Ciba-Geigy Ag Composite panel for cladding of buildings
BE1002073A4 (en) * 1988-05-26 1990-06-19 Asturienne Mines Comp Royale Standing structures elements.
EP1130183A1 (en) * 2000-02-21 2001-09-05 Apsys Gesellschaft für anwendungstechnische Polyurethan-Systeme m.b.H Cladding panel
WO2005014285A1 (en) * 2003-08-07 2005-02-17 Marmo Arredo S.R.L. Multilayered panel
WO2008047219A2 (en) * 2006-10-17 2008-04-24 Nuveco Ag Structural element comprising a visible usable surface consisting of a flexible non-self-supporting fine stoneware layer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314625A1 (en) * 1987-10-30 1989-05-03 Ciba-Geigy Ag Composite panel for cladding of buildings
BE1002073A4 (en) * 1988-05-26 1990-06-19 Asturienne Mines Comp Royale Standing structures elements.
EP1130183A1 (en) * 2000-02-21 2001-09-05 Apsys Gesellschaft für anwendungstechnische Polyurethan-Systeme m.b.H Cladding panel
WO2005014285A1 (en) * 2003-08-07 2005-02-17 Marmo Arredo S.R.L. Multilayered panel
WO2008047219A2 (en) * 2006-10-17 2008-04-24 Nuveco Ag Structural element comprising a visible usable surface consisting of a flexible non-self-supporting fine stoneware layer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011058205A2 (en) 2009-11-11 2011-05-19 Juan Lloveras Calvo Porcelain laminate and production method thereof
EP2500123A2 (en) * 2009-11-11 2012-09-19 Juan Lloveras Calvo Porcelain laminate and production method thereof
EP2500123B1 (en) * 2009-11-11 2023-03-08 Juan Lloveras Calvo Porcelain laminate and its manufacturing process

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