EP1709132B2 - Procede de fabrication de panneaux de laine minerale - Google Patents

Procede de fabrication de panneaux de laine minerale Download PDF

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Publication number
EP1709132B2
EP1709132B2 EP05701042.3A EP05701042A EP1709132B2 EP 1709132 B2 EP1709132 B2 EP 1709132B2 EP 05701042 A EP05701042 A EP 05701042A EP 1709132 B2 EP1709132 B2 EP 1709132B2
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EP
European Patent Office
Prior art keywords
adhesive
elements
panel
bonded
web
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Active
Application number
EP05701042.3A
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German (de)
English (en)
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EP1709132A1 (fr
EP1709132B1 (fr
Inventor
Zbigniew Nowak
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Rockwool AS
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Rockwool International AS
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Priority claimed from PL364452A external-priority patent/PL208326B1/pl
Priority claimed from PL366319A external-priority patent/PL208028B1/pl
Priority to SI200530361T priority Critical patent/SI1709132T2/sl
Application filed by Rockwool International AS filed Critical Rockwool International AS
Priority to PL05701042T priority patent/PL1709132T5/pl
Publication of EP1709132A1 publication Critical patent/EP1709132A1/fr
Publication of EP1709132B1 publication Critical patent/EP1709132B1/fr
Application granted granted Critical
Priority to HRP20080386TT priority patent/HRP20080386T4/hr
Publication of EP1709132B2 publication Critical patent/EP1709132B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/593—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives to layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres

Definitions

  • the present invention relates to processes for manufacturing panels of lamellar mineral wool, for use as sound, thermal and fireproof insulation of external walls of buildings, as well as ceilings of garages over which heated rooms are located.
  • US 4,025,680 discloses a multilayer panel composed of layers arranged in such a way that the arrangement of fibres within the layers is alternately parallel or perpendicular to the surface. Layers may have different densities.
  • DE 31 36 935 discloses mineral wool panels or webs composed of layers, wherein within a given web or panel said layers and fibres forming them run uniformly at an angle of 10° to 60° in relation to the panel or web plane.
  • EP 0 017969 discloses a method wherein from a continuous web of mineral non-woven fabric, having fibres running mainly parallel to the web surface, strips or layers are cut off crosswise to the web, then said strips or layers are rotated by 90° and said layers are bonded to a fabric mesh with adhesive. This way mineral fibres run mainly vertically in relation to the surface of manufactured insulating layer.
  • EP 0 560 878 discloses a process for manufacturing insulating panels composed of elements made of mineral fibres bonded together in the form of rods.
  • That invention was based on the discovery that a panel wherein both folds (made by longitudinal compression of non-woven fabric to be cut into lamellae) and individual fibres are arranged perpendicularly to the panel plane, is characterised by higher strength and rigidity than a panel wherein folds are arranged perpendicularly to the panel surface.
  • a fibre melt is applied onto the external surface of spinning wheels and simultaneously a fibre bonding agent is sprayed thereon.
  • Generally heat-curable bonding agents are used, such as a phenol-formaldehyde resin.
  • Said resin, contained in the mineral wool mass, serves also for bonding rods together to form a panel.
  • DE-A-3223246 describes an insulation slab having a core layer and at least one cover layer.
  • the core layer is made in lamellar form from a number of bars bonded together at their side surfaces.
  • the core is firmly bonded on one or both sides to a curable or prefabricated cover layer.
  • a method for making the core is described. This involves providing a number of slabs bonded together at their largest surfaces and having the mineral fibres lying in the plane of the slab.
  • the thus-formed block is cut lengthways and perpendicular to the plane of the bonded mineral-fibre slabs to form a lamellar element of the desired thickness comprising longitudinal bars which are firmly bonded together. After this the lamellar element is firmly bonded to the cover layer.
  • the layers are bonded together using adhesive which is described generally as being non-flammable and inorganic, such as water glass.
  • Bonding rods together with the use of a bonding agent has not been employed in practice because the contact area of rods is much larger than the contact area of such a panel with a substrate it is to be laid on. In order to obtain a panel 20 cm wide it is necessary to bond a plurality of so-formed rods together. Our attempts to bond individual rods together with the use of the same bonding agent that was used for bonding fibres did not give the expected results.
  • Insulating characteristics of ready made panels additionally depend upon the way in which individual panels are bonded together at a construction site.
  • the bigger the number of small panels necessary to form a requested surface the bigger the number of edges at which panels are in mutual contact.
  • the bigger the number of contact edges between the panels the bigger the number of thermal bridges forming on the insulated surface as a result of inaccurate laying, improper adjustment of individual panels, and also as a result of increased risk of soiling contact surfaces with gluing mortars.
  • the bigger the number of panels used to lay on an insulated surface the longer the time required for laying the insulation on the building façade, and the costs of work is relatively higher than in case of larger panels.
  • the size of produced panels is determined by the fact that the perpendicular arrangement of fibres in relation to the insulated surface is the most advantageous one, whereas on production lines a non-woven fabric is produced having its fibres arranged parallel to the panel surface. Therefore in order to manufacture a plate with fibres arranged perpendicularly to the insulated surface, it is necessary to cut off a strip from a web of non-woven fabric having a given thickness and to rotate said strip by 90° in order to change the fibre orientation. This in turn means that the thickness of so-obtained layer of non-woven fabric becomes, after the rotation, the maximum width of the panel.
  • the hot melt adhesive is applied to the surfaces to be bonded by spraying and this spraying preferably lasts no more than 12 seconds.
  • the elements After application of the adhesive the elements are subjected to pressure during bonding and preferably the total time for spraying and subjection to pressure is not more than 12 seconds.
  • panels can be moved along stationary nozzles or stationary panels can be sprayed with the use of movable nozzles.
  • Spraying time and adhesive bonding time is 12 seconds maximum. Panels sprayed with the adhesive are pressed together.
  • the adhesive can be applied to just one of the surfaces to be bonded but preferably it is applied to both.
  • the hot melt adhesive is preferably applied at a temperature of from 150 to 185°C.
  • the hot melt adhesive is a polyolefin-based adhesive. Its melting point is from 50 to 200 °C, preferably from 80 to 120°C, and especially about 100°C.
  • the panel may be made by gluing two or three strips (elements) together, which in case of maximum obtainable thickness of non-woven fabric layer makes it possible to obtain a panel of width of even 60 cm. In comparison with a conventional panel of width not exceeding 20 cm, it is possible to reduce by three times the time of laying insulation on a wall, as well as to reduce by three times the number of formed thermal bridges. The resulting width of so-obtained elements of the final product is always at least equal or greater than their thickness.
  • a method of forming a mineral wool insulation panel comprising providing a web of mineral wool having a top face and a bottom face and two opposing side faces and a first end defining the width of the web and a longitudinal direction parallel to the top and bottom faces and side faces and a transverse direction parallel to the top and bottom faces and perpendicular to the side faces, and a thickness between the top and bottom faces, cutting at least two elements from the web, the cut being made in the transverse direction, so that the top and bottom faces of each element are formed from the top and bottom faces of the web, bonding two elements together with the top face of one element being bonded to the bottom face of the other element to form a pre-panel, and cutting from the pre-panel at least one insulation-panel comprising parts of at least two elements and having a predetermined thickness in which the thickness direction of the insulation panel is parallel to the bonded surfaces of the elements forming the pre-panel, characterized in that the elements are bonded together using hot melt adhesive applied to one or both
  • the bonding between the elements is carried out preferably using the preferred aspects set out in connection with the second aspect of the invention.
  • the final panel preferably does not include a cover layer but instead consists essentially of the mineral wool elements and the adhesive used to bond them together.
  • two or three (and in some cases more) elements can be bonded together to form the insulation panel.
  • they are bonded together at their largest surfaces. That is, the bottom surface of the first element is bonded to the top surface of the second element and the bottom surface of the second element is bonded to the top surface of the third element.
  • the insulation panels provided are useful for insulating various surfaces, including external walls of buildings and ceilings of garages over which heated rooms are located. They may be used as sound, thermal or fire insulation.
  • the insulation panel is applied to the surface to be insulated so that the bonded surfaces are perpendicular to the insulated surface.
  • the web from which the elements are cut is formed so that the mineral fibres are predominantly parallel to the top and bottom surfaces of the web then this means that the fibres in the insulation panel are predominantly perpendicular to the surface to be insulated, as is preferred as indicated above.
  • the web from which the elements are cut can be formed in known manner. Generally it is produced by providing a mineral charge in a furnace, melting the mineral charge to form a mineral melt and forming the mineral melt into fibres. These fibres are collected as a web on a conveyer.
  • Fiberisation can be carried out for instance using rotors having a solid surface which are mounted about a substantially horizontal axis.
  • the melt is applied to the surface of a rotor and flung from it to form fibres.
  • a series of rotors is used so that fibres are flung from a first rotor to a second rotor and from a second rotor to a third and optionally subsequent rotor(s).
  • This system is known as a cascade spinner.
  • the fibres can be made using the well known spinning cup system in which fibres are thrown through apertures in a rotating cup and collected.
  • the fibres After collection on the conveyer the fibres can be treated, for instance by cross-lapping and/or compression. Generally they are formed into slabs which form the web from which elements can be cut in the invention.
  • binder material is applied to the fibres before they are collected on the conveyer.
  • This binder is usually heat-curable binder and the web of fibres is passed through a curing oven to cure the binder.
  • the web from which elements are cut is preferably of unusually large thickness (ie the dimension between the top and bottom surfaces of the web). This thickness is preferably at least 100 mm, more preferably at least 150 mm and often at least 180 mm, in particular around 200 mm.
  • the mineral wool material preferably has a density from 50 to 200 kg/m 3 , more preferably 75 to 130 kg/m 3 , in particular from 80 to 100 kg/m 3 , for instance around 90 kg/m 3 .
  • cutting of the elements can be done in a conventional manner, for instance using saws.
  • thermofusible polyolefin-based adhesive was used, having fusing pointof about 100°C and working viscosity of 2700 mPa.s at 170°C. The adhesive was sprayed for 2.4 seconds with the use of stationary nozzles onto the opposite moving strips of non-woven fabric. Fifty spraying nozzles were used per each glued surface. The distance between nozzles and moving strips was 55 mm.
  • Adhesive consumption amounted to 3.36 g of adhesive per one glue line 1.2 m long.
  • the obtained panels were pressed together for 6 seconds. From the obtained panels strips 8 cm thick were cut off, said cutting being performed along the dimension of 1.2 m, and further sent for packing.
  • the panel had the following dimensions: width - 40 cm, thickness - 8 cm, length - 1.2 m, and its fibres were arranged vertically to the insulated surface.
  • a façade insulation made of the above mentioned panels was laid twice as quickly as in the case of traditional façade of single panels, and at the same time the panels bonded this way did not break at connection area, and could be lifted by one edge by a single worker, thus the obtained connection was durable. The amount of thermal bridges was reduced by half.
  • Adhesive consumption amounted to 2.36 g of adhesive per one glue line 1.2 m long.
  • the obtained panels were pressed together for 8 seconds. From the obtained panels strips 8 cm wide were cut off, said cutting being performed along the dimension of 1.2 m, and further sent for packing.
  • the panel had the following dimensions: width - 60 cm, thickness - 20 cm, length - 1.2 m, and its fibres were arranged vertically to the insulated surface.
  • a façade made of the above mentioned panels was laid three times as quickly as in the case of traditional façade of single panels, and at the same time the panels bonded this way did not break at connection area, and could be lifted by one edge by a single worker, thus the obtained connection was durable.
  • thermofusible polyolefin-based adhesive was used, having fusing point of about 100°C and working viscosity of 2700 mPa.s at 170°C. The adhesive was sprayed for 2.4 seconds with the use of stationary nozzles onto the opposite moving strips of non-woven fabric. Fifty spraying nozzles were used per each glued surface.
  • the distance between nozzles and moving strips was 55 mm.
  • Adhesive consumption amounted to 3.36 g of adhesive per one glue line 1.2 m long.
  • the obtained panels were pressed together for 6 seconds.
  • the obtained panels were sent for packing.
  • the panel had the following dimensions: width - 40 cm, thickness - 8 cm, length-1.2 m, and its fibres were arranged vertically to the insulated surface.
  • a façade insulation made of the above mentioned panels was laid twice as quickly as in the case of traditional façade of single panels, and at the same time the panels bonded this way did not break at connection area, and could be lifted by one edge by a single worker, thus the obtained connection was durable.
  • the amount of thermal bridges was reduced by half.
  • Adhesive consumption amounted to 2.36 g of adhesive per one glue line 1.2 m long.
  • the obtained panels were pressed together for 8 seconds.
  • the obtained panels were further sent for packing.
  • the panel had the following dimensions: width - 60 cm, thickness - 8 cm, length -1.2 m, and its fibres were arranged vertically to the insulated surface.
  • a façade made of the above mentioned panels was laid three times as quickly as in the case of traditional façade of single panels, and at the same time the panels bonded this way did not break at connection area, and could be lifted by one edge by a single worker, thus the obtained connection was durable.
  • the adhesive was sprayed for 2.4 seconds with the use of stationary nozzles onto the opposite moving strips of non-woven fabric. Two spraying nozzles were used, one spraying nozzle per each glued surface. The distance between nozzles and moving strips was 55 mm. Adhesive consumption amounted to 3.36 g of adhesive per one glue line 1.2 m long.
  • the obtained panels were pressed together for 6 seconds. The obtained panels were sent further for packing. The panel had the following dimensions: width - 40 cm, thickness - 8 cm, length-1.2 m, and its fibres were arranged vertically to the insulated surface.
  • the adhesive was sprayed for 2.4 seconds with the use of stationary nozzles onto the opposite moving strips of non-woven fabric. Twelve spraying nozzles were used, three spraying nozzles per each of four glued surfaces. The distance between nozzles and moving strips was 55 mm. Adhesive consumption amounted to 3.36 g adhesive per one glue line 1.2 m long.
  • the obtained panels were pressed together for a period of 8 seconds. The obtained finished panels were sent further for packing.
  • the panel had the following dimensions: width - 60 cm, thickness - 20 cm, length - 1.2 m, and its fibres were arranged vertically to the insulated surface.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Building Environments (AREA)
  • Glass Compositions (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Claims (18)

  1. Procédé de liaison des surfaces de deux éléments formés à partir de fibre minérale, dans lequel les deux éléments ont été découpés à partir d'une toile de fibre minérale de telle sorte que les fibres minérales formant les éléments sont orientées principalement de façon parallèle par rapport aux surfaces à lier, le procédé comprenant l'étape consistant à appliquer un adhésif sur l'une des surfaces, ou les deux, à lier, caractérisé en ce que l'adhésif est un adhésif thermofusible qui a un point de fusion compris entre 50 et 200°C et en ce que l'adhésif est appliqué sur l'une des surfaces, ou les deux, à lier par pulvérisation.
  2. Procédé selon la revendication 1, dans lequel le temps de pulvérisation n'est pas supérieur à 12 secondes.
  3. Procédé selon la revendication 1 ou la revendication 2, dans lequel, après l'application de l'adhésif, les deux éléments sont pressés ensemble pour lier les surfaces ensemble, dans lequel le temps total pour l'application de l'adhésif et le pressage n'est pas supérieur à 12 secondes.
  4. Procédé selon l'une quelconque des revendications précédentes, dans lequel l'adhésif est à une température comprise entre 150 et 185°C lors de l'application.
  5. Procédé selon l'une quelconque des revendications précédentes, dans lequel l'adhésif thermofusible est un adhésif thermofusible à base de polyoléfine.
  6. Procédé selon l'une quelconque des revendications précédentes, dans lequel l'adhésif thermofusible a un point de fusion compris entre 80 et 120°C, de manière davantage préférée d'environ 100°C.
  7. Procédé selon l'une quelconque des revendications précédentes, dans lequel l'adhésif est appliqué sur les deux surfaces à lier.
  8. Procédé selon l'une quelconque des revendications précédentes, lequel procédé est un procédé de liaison de trois éléments de fibre minérale.
  9. Utilisation du produit du procédé selon l'une quelconque des revendications 1 à 8 en tant que panneau isolant.
  10. Utilisation selon la revendication 9, dans laquelle le panneau isolant est appliqué sur une surface à isoler et les surfaces liées du panneau sont perpendiculaires par rapport à la surface à isoler, de telle sorte que les fibres du panneau sont principalement perpendiculaires par rapport à la surface à isoler.
  11. Procédé de formation d'un panneau isolant de laine minérale comprenant les étapes consistant à mettre à disposition une toile de laine minérale ayant une face supérieure et une face inférieure et deux faces latérales opposées et une première extrémité définissant la largeur de la toile et une direction longitudinale parallèle aux faces supérieure et inférieure et aux faces latérales et une direction transversale parallèle aux faces supérieure et inférieure et perpendiculaire par rapport aux faces latérales, et une épaisseur entre les faces supérieure et inférieure,
    découper au moins deux éléments à partir de la toile, la découpe étant réalisée dans la direction transversale, de telle sorte que les faces supérieure et inférieure de chaque élément sont formées à partir des faces supérieure et inférieure de la toile,
    lier les deux éléments ensemble, la face supérieure de l'un parmi les éléments étant liée à la face inférieure de l'autre parmi les éléments pour former un panneau préliminaire,
    et découper à partir du panneau préliminaire au moins un panneau isolant comprenant des parties d'au moins deux éléments et ayant une épaisseur prédéterminée dans laquelle la direction de l'épaisseur du panneau isolant est parallèle aux surfaces liées des éléments formant le panneau préliminaire,
    caractérisé en ce que les éléments sont liés ensemble au moyen d'un adhésif thermofusible appliqué sur l'une des faces, ou les deux, à lier par pulvérisation.
  12. Utilisation d'un panneau isolant produit selon la revendication 11 en tant que panneau isolant sur une surface à isoler, dans laquelle le panneau isolant est appliqué sur la surface à isoler de telle sorte que les surfaces liées des éléments formant le panneau isolant sont perpendiculaires à la surface à isoler, moyennant quoi les fibres minérales du panneau isolant sont principalement perpendiculaires par rapport à la surface à isoler.
  13. Procédé selon la revendication 11, dans lequel le panneau isolant est formé par la liaison de trois éléments.
  14. Procédé selon la revendication 11, dans lequel l'épaisseur de la toile est d'au moins 10 cm, de préférence d'au moins 20 cm.
  15. Procédé selon la revendication 11, dans lequel la liaison est effectuée au moyen de l'une quelconque des caractéristiques exposées selon les revendications 2 à 4 et 7.
  16. Procédé selon la revendication 11, dans lequel l'adhésif possède l'une quelconque des caractéristiques selon les revendications 5 à 6.
  17. Utilisation selon la revendication 9, la revendication 10 ou la revendication 12, dans laquelle le panneau isolant est essentiellement constitué des éléments de laine minérale et de l'adhésif.
  18. Processus de fabrication de panneaux de laine minérale comprenant une étape consistant à produire une toile de laine minérale avec des fibres agencées parallèlement au plan du tissu non tissé, une étape consistant à découper des éléments à partir de celle-ci, puis une étape consistant à lier ensemble les éléments ainsi obtenus, caractérisé en ce qu'une toile de tissu minéral non tissé est obtenue avec une largeur maximale pouvant être techniquement obtenue de 20 cm, puis une bande est découpée à partir de celle-ci, ladite bande ayant une largeur correspondant à une longueur du panneau final requise, les bandes ainsi obtenues étant liées ensemble par les surfaces les plus grandes, la liaison étant effectuée par collage au moyen d'une couche d'adhésif chaud pulvérisé sur l'une des surfaces liées, ou les deux, à une température de 150 à 185°C, puis les panneaux pulvérisés avec l'adhésif sont pressés ensemble, le temps maximal de pulvérisation et de prise de l'adhésif étant de 12 secondes, et les panneaux ainsi obtenus étant découpés en bandes d'une épaisseur correspondant à l'épaisseur d'isolation, ladite découpe étant accomplie le long de la dimension correspondant à la longueur du panneau.
EP05701042.3A 2004-01-19 2005-01-19 Procede de fabrication de panneaux de laine minerale Active EP1709132B2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL05701042T PL1709132T5 (pl) 2004-01-19 2005-01-19 Sposób wytwarzania płyt z wełny mineralnej
SI200530361T SI1709132T2 (sl) 2004-01-19 2005-01-19 Postopek za izdelavo panelnih plošč iz mineralne volne
HRP20080386TT HRP20080386T4 (hr) 2004-01-19 2008-08-08 Postupak proizvodnje panela od mineralne vune

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PL364452A PL208326B1 (pl) 2004-01-19 2004-01-19 Sposób produkcji płyt z wełny mineralnej
PL366319A PL208028B1 (pl) 2004-03-16 2004-03-16 Sposób produkcji płyt z wełny mineralnej
PCT/EP2005/000488 WO2005068574A1 (fr) 2004-01-19 2005-01-19 Procede de fabrication de panneaux de laine minerale

Publications (3)

Publication Number Publication Date
EP1709132A1 EP1709132A1 (fr) 2006-10-11
EP1709132B1 EP1709132B1 (fr) 2008-05-21
EP1709132B2 true EP1709132B2 (fr) 2015-04-29

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ID=34797910

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05701042.3A Active EP1709132B2 (fr) 2004-01-19 2005-01-19 Procede de fabrication de panneaux de laine minerale

Country Status (10)

Country Link
EP (1) EP1709132B2 (fr)
AT (1) ATE396242T1 (fr)
DE (1) DE602005006971D1 (fr)
DK (1) DK1709132T4 (fr)
EA (1) EA013721B1 (fr)
HR (1) HRP20080386T4 (fr)
NO (1) NO20063505L (fr)
PL (1) PL1709132T5 (fr)
SI (1) SI1709132T2 (fr)
WO (1) WO2005068574A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0814688D0 (en) 2008-08-12 2008-09-17 Knauf Insulation Thermal insulation product
DE202011106980U1 (de) 2011-10-20 2011-11-28 Ioannis Kragiopoulos Unbrennbare Bauplatte
EP3150772B1 (fr) 2015-10-02 2023-07-12 URSA Insulation, S.A. Construction améliorée d'un système de mur ou de toit comprenant une isolation fibreuse
CN109153603A (zh) 2016-05-13 2019-01-04 洛科威国际有限公司 用于矿物纤维的包含至少一种水胶体的粘结剂组合物
RU168323U1 (ru) * 2016-06-02 2017-01-30 Игорь Викторович Прохоров Устройство для армирования

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025680A (en) † 1976-03-05 1977-05-24 Johns-Manville Corporation Curvable fibrous thermal insulation
EP0017969A2 (fr) † 1979-04-20 1980-10-29 Karl-Helmut Ihlefeld Couche extérieure incombustible d'isolation thermique avec revêtement de surface
DE3223246A1 (de) † 1981-06-24 1983-01-13 Österreichische Heraklith AG, 9702 Ferndorf, Kärnten Mehrschicht-daemmplatte und verfahren zu ihrer herstellung
WO1992010602A1 (fr) † 1990-12-07 1992-06-25 Rockwool International A/S Procede de fabrication de panneaux isolants composes d'elements en fibre minerale en forme de baguettes et reciproquement relies
US6415573B1 (en) † 1999-09-15 2002-07-09 Certainteed Corporation Metal building insulation assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025680A (en) † 1976-03-05 1977-05-24 Johns-Manville Corporation Curvable fibrous thermal insulation
EP0017969A2 (fr) † 1979-04-20 1980-10-29 Karl-Helmut Ihlefeld Couche extérieure incombustible d'isolation thermique avec revêtement de surface
DE3223246A1 (de) † 1981-06-24 1983-01-13 Österreichische Heraklith AG, 9702 Ferndorf, Kärnten Mehrschicht-daemmplatte und verfahren zu ihrer herstellung
WO1992010602A1 (fr) † 1990-12-07 1992-06-25 Rockwool International A/S Procede de fabrication de panneaux isolants composes d'elements en fibre minerale en forme de baguettes et reciproquement relies
US6415573B1 (en) † 1999-09-15 2002-07-09 Certainteed Corporation Metal building insulation assembly

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SI1709132T1 (sl) 2009-04-30
EP1709132A1 (fr) 2006-10-11
WO2005068574A1 (fr) 2005-07-28
DK1709132T4 (en) 2015-07-20
HRP20080386T4 (hr) 2015-07-17
SI1709132T2 (sl) 2015-08-31
PL1709132T3 (pl) 2008-12-31
DE602005006971D1 (de) 2008-07-03
NO20063505L (no) 2006-08-18
ATE396242T1 (de) 2008-06-15
EA013721B1 (ru) 2010-06-30
PL1709132T5 (pl) 2016-06-30
HRP20080386T3 (en) 2008-09-30
DK1709132T3 (da) 2008-09-29
EP1709132B1 (fr) 2008-05-21
EA200601349A1 (ru) 2007-02-27

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