EP1564338B1 - Dispositif de production d'isolation - Google Patents

Dispositif de production d'isolation Download PDF

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Publication number
EP1564338B1
EP1564338B1 EP05010945A EP05010945A EP1564338B1 EP 1564338 B1 EP1564338 B1 EP 1564338B1 EP 05010945 A EP05010945 A EP 05010945A EP 05010945 A EP05010945 A EP 05010945A EP 1564338 B1 EP1564338 B1 EP 1564338B1
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EP
European Patent Office
Prior art keywords
needles
pins
thermal insulation
insulating
fibers
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 - Lifetime
Application number
EP05010945A
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German (de)
English (en)
Other versions
EP1564338A1 (fr
Inventor
Gerd-Rüdiger Dr.-Ing. Klose
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.)
Deutsche Rockwool Mineralwoll GmbH and Co OHG
Original Assignee
Deutsche Rockwool Mineralwoll GmbH and Co OHG
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Publication date
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Classifications

    • 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
    • E04B1/762—Exterior insulation of exterior walls
    • 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
    • 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
    • E04B1/88—Insulating elements for both heat and sound
    • E04B1/90—Insulating elements for both heat and sound slab-shaped
    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered
    • E04B2001/8471—Solid slabs or blocks layered with non-planar interior transition surfaces between layers, e.g. faceted, corrugated

Definitions

  • the invention relates to a device for producing insulation elements made of an insulating material, in particular of mineral fibers, preferably of glass or rock wool fibers or of polystyrene rigid foam, according to the preamble of claim 1.
  • the thermal insulation panels are glued to a substrate, such as an external facade and optionally applied to the exposed surfaces of the insulating elements plaster layers or ceramic plates frictionally. In these cases, the dead load in conjunction with the wind suction acts on the thermal insulation composite system.
  • shear-resistant insulating elements for example made of non-combustible mineral wool, on both sides with smooth or profiled surfaces. These elements are used as separation and / or outer walls and / or ceilings and as bulkheads on ships, etc.
  • thermal insulation panels are used as ceiling cladding, silencer backdrops, noise barriers, facade insulation panels and so on.
  • Mineral fiber insulation elements consist of glassy solidified fibers with different chemical compositions. These fibers are bonded with relatively brittle binders such as thermosetting phenolic resins, ormocers or the like.
  • glass wool and rock wool insulating materials are bonded with relatively brittle binders such as thermosetting phenolic resins, ormocers or the like.
  • the rock wool insulating materials generally having a higher apparent density compared to the glass wool insulating materials.
  • Glass wool insulating materials and rock wool insulating materials are summarized under the term mineral wool insulating materials, wherein the fibers have average diameter of about three to six microns, different lengths and smooth or curved in the insulating element are arranged. The fibers are mostly parallel or at a very shallow angle to the two large surfaces of the insulating element.
  • lamellar plates in which the individual fibers are arranged steeply to perpendicular to the large, usually provided with adhesives surfaces.
  • the tensile and compressive strength of these lamellar plates is significantly increased in comparison to the insulating elements with parallel to the large surfaces extending fibers.
  • the anisotropy of the strength properties is utilized, for example, in so-called lamellar mats.
  • lamellar mats Here relatively narrow slats are glued to a carrier foil.
  • the lamellae are resistant to pressure perpendicular to the large surfaces and compressible in the horizontal direction, so that the mats can be rolled up relatively easily and at the same time have a sufficiently high compressive strength when these lamellar mats are applied to a surface.
  • the fibers which are horizontally or flat against the large surfaces to which an adhesive is to be applied, form excellent fine filters, so that only true solutions, particles in nanometer size or up to a few micrometers in diameter can even penetrate into the surface.
  • the filter effect is increased by the reduction of the distances between the fibers by this pressure.
  • the hydrophobicity could also be overcome by the addition of surfactants. It would then be possible to do without the pressure.
  • Another special feature of the insulating elements made of mineral fibers is that not all fibers are fixed evenly with binders. There are thus not inconsiderable proportions of unbound fibers within the insulating element in front. By these unbound fibers, the transverse tensile strength of the insulating element is significantly reduced, especially as the unbound fibers are often stored due to production in the vicinity of the large surfaces.
  • the increasingly used in the production of insulating elements made of mineral fibers recycled fibers have a strength-reducing. These recycled fibers are blown in the usual manufacturing process of insulating elements of mineral fibers in a collection chamber, but can not be integrated into the fiber mass to the same extent as the fibers in statu nascendi.
  • such insulating elements are made of mineral fibers in the way that natural or artificial stones are melted in a cupola and the melt is then fed to a fiberizing device.
  • the melt is fibrillated into microfine fibers, which are then wetted at least with binders and deposited on a continuous conveyor.
  • this continuous conveyor then forms an endless mineral fiber layer, which is further processed depending on the desired end product, ie, for example, compressed and horizontal and vertical cut.
  • Other processing or processing stages are also known.
  • insulation elements made of polystyrene rigid foams are provided for the above applications.
  • the surfaces of polystyrene hard foam expanded as a strip or block foam inherently have a good adhesive strength, inter alia, to commercially available construction adhesives or plastic-doped plasters.
  • the surface ruptures scaly by the mechanical stress on a microscopic scale.
  • the specific surface area increases due to the concave arched membranes of the individual foam spheres.
  • the gussets between the foamed balls remain elevated, so that the adhesive or plastic-doped plasters can be connected to the webs from both sides or anchored to the micro scales.
  • the insulation boards glued to the load-bearing surface can normally take over the forces resulting from dead load and wind suction. However, if it comes to a long-lasting moisture penetration of the insulation boards, so decreases the transverse tensile strength the connection. The demolition of the adhesive or plaster layer is predominantly on the surface of the insulation board.
  • the above-described insulating elements are coated on the construction site with the appropriate coatings, such as adhesive mortars and / or plastic dispersions usually before the insulation elements are glued on the building side or the final plaster is applied.
  • the appropriate coatings such as adhesive mortars and / or plastic dispersions usually before the insulation elements are glued on the building side or the final plaster is applied.
  • the present invention seeks to provide an apparatus for coating an insulating element of the generic type, with which an improved insulating element can be produced in a simple and economical manner.
  • the pins or needles is hollow and has a channel for the passage of a thin liquid adhesive.
  • a device which consists of at least one carrier with a plurality of aligned towards a Dämmstofflage, in particular rotationally symmetric and hollow needles or pins, wherein the carrier is preceded by a coating device, which is part of a continuously operating Insulating material production plant is.
  • the pins or needles are conical to their free end, wherein at least the free end has the conicity and the pins or needles are otherwise cylindrical in shape. This configuration allows a possible non-destructive penetration of the pins or needles in the thermal insulation board.
  • the carrier is preferably arranged up and down movable at right angles to the Dämmstoff requirements. But it is also possible to form the carrier as a rotating roller, wherein the needles or pins are arranged to extend radially. It is preferred that the needles or pins are truncated cone or truncated pyramid shaped. According to a further feature of this embodiment, it is possible to form the base of the truncated pyramid-shaped needles or pins in the direction of rotation of the roller narrower than in the axial direction of the roller.
  • the needles or pins have barbs at their free end, which are particularly advantageous when thermal insulation panels made of polystyrene rigid foam are to be processed procedurally, since these barbs increase the specific surface by or tear out material from the surface.
  • the thermal insulation board In the case of fibrous insulating elements, 8 to 10 punctures per cm 2 are pressed into the surface of the thermal insulation board.
  • the diameters of the recesses are, for example, about 1 to about 5 mm, but preferably 2 to 3 mm.
  • pins or needles made of high-strength steels are suitable.
  • the shape of the pins depends on the type of thermal insulation board. In thermal insulation panels whose fibers are parallel to the large surfaces, it has proven to be advantageous to let the pins preferably run out in a tip. In thermal insulation panels with fibers arranged substantially at right angles to the surfaces, in particular rounded pins are suitable, since here the effect of the lateral displacement of the fibers predominates. When choosing the appropriate pins, the bulk density of the thermal insulation board plays a significant role.
  • the pins are usually applied to plates made of metal, wood, wood materials for the processing of thermal insulation boards, which are moved up and down at right angles to the insulation surfaces.
  • This approach is the effect the formation of cavities in the surface of the thermal insulation board largely independent of the orientation of the fibers in the surface zone.
  • pins which are frustoconical or truncated pyramidal and fixed on a roller.
  • the base of the truncated pyramidal pins can be significantly narrower in the direction of the roller, as coaxial with the roller. In this configuration, the tips of the pins are rounded to effect a gentle engagement.
  • the openings in the thermal insulation board may be formed in terms of their diameter or opening widths and their depth depending on the characteristics of the thermal insulation board.
  • the viscosity and the particle size of the adhesive also play an essential role.
  • the required strength of the composite of thermal insulation board and coating is important.
  • the anchoring technique is limited by the fact that the thermal resistance of the insulating material is not or only insignificantly changed.
  • the essential advantage of the method according to the invention and the device according to the invention is that the treated insulating elements are significantly improved in their average transverse tensile strengths despite the imperfections customary on construction sites and without the use of additional treatment methods, for example in thermal insulation composite systems. In the manufacture of factory coatings, of course, the quality and uniformity of the coating can be significantly improved.
  • the adhesives applied to the surface are pressed into the cavities of the thermal insulation board by stripper rails, mechanically driven spatulas, rotating disks and other devices or distributed on the surface of the thermal insulation board.
  • the pressure exerted on the adhesive will be effective down to the depth of the cavity.
  • the adhesive is also pressed into the side areas of the cavities.
  • the adhesive can also pass horizontally between the fibers, so that the anchoring of the coating to the thermal insulation panel is significantly improved.
  • the injected adhesive is similar, although the horizontal spread is less than for those thermal insulation panels having a fiber pattern with fibers oriented substantially parallel to the large surfaces.
  • the strength properties of the insulating element can be further increased by a variation of the injection depths. In extreme cases, the penetration can reach the entire thickness of the thermal insulation panel. In order to minimize the resulting thermal bridges, it is provided that the heat-insulating board is processed on its two large surfaces according to the inventive method, wherein the perforation is offset from one another.
  • the number of pentrations in the surface with approximately 10 to 16 punctures per cm 2 is significantly greater than with thermal insulation panels made of mineral fibers, in which too high a density of puncture sites can lead to a partial destruction of the surface structure, which subsequently reduces the desired reinforcing effect again.
  • polystyrene rigid foams have restoring effects, a penetration thickness of greater than 2 mm is provided.
  • the thermoplastic behavior of the polystyrene rigid foam is compensated so far that a sufficiently large penetration width for the penetration of the coating remains.
  • insulation elements with polystyrene foam boards is a significant increase in the specific surface in the foreground, so that penetration depths of less than 5 mm are sufficient to achieve the desired connection effect between the coating and thermal insulation board.
  • the insulating element consists of a thermal insulation board, such as mineral fibers or polystyrene foam, and a coating which is disposed at least on a surface of the thermal insulation board.
  • the thermal barrier panel has a plurality of apertures extending at right angles to the large surface to be coated, in particular holes into which the coating to be applied may penetrate to provide a deep anchorage in the thermal barrier panel.
  • thermal insulation panels made of polystyrene rigid foam it has been found that the more intensive toothing of the thermal insulation panel with the coating counteracts any possible demolition of the adhesive or plaster layer on the surface of the insulation panel, so that an insulation element designed in this way has a significantly increased transverse tensile strength.
  • the thermal insulation board has 5 to 20 holes per cm 2 , in particular 8 to 10 holes per cm 2 in fibrous thermal insulation panels or 10 to 16 holes per cm 2 in rigid foam thermal insulation panels. This number of holes is sufficient to achieve an intimate connection between the thermal insulation panel and the coating over the entire surface of the insulating element, wherein the thermal insulation panel is not significantly weakened.
  • the holes have diameters of 1 to 5 mm, preferably 2 to 3 mm, at least in the region of the large surface.
  • the insulating properties of the insulating element are not adversely affected by excessive nail-shaped anchors of the coating.
  • the nail-shaped protrusions of the coating must be sufficiently stably sized to avoid shearing the coating from its nail-shaped protrusions.
  • coarser punctures and a correspondingly lower number of punctures or impressions per cm 2 good results can be achieved.
  • Essential in the design of the number of punctures and the material thickness of engaging in the recesses nail-shaped projections of the coating is the structure of the insulating element. This includes are the fiber orientation, the bulk density, the binder contents and the elasticity of the fibers to understand.
  • the holes are preferably tapered and / or frusto-conical, so that each hole in a tip expires.
  • the holes are preferably cylindrical, conical and / or frusto-conical and / or truncated pyramid shaped with each dome-shaped or spherical segment-shaped ends.
  • the holes are formed depending on the bulk density of the insulating materials to be treated, so that a safe introduction of the coating in the holes is possible.
  • the insulating element of a double-coated thermal insulation board.
  • Such a compound would possibly result in the application of the coating composition to thermal bridges, which are to be prevented in such insulation elements.
  • the staggered arrangement of the holes in both large surfaces makes it possible to achieve a deep anchoring even with insulating elements which have only a small material thickness, so that any anchoring of the coating can be greater than half the material thickness of the insulating element.
  • the coating can be incorporated both manually and mechanically in the surface of the thermal insulation board.
  • a thermal insulation panel 1 shown in FIG. 1 has an upper, large surface 2, a lower, large surface 3, narrow sides 4 and longitudinal sides 5.
  • the Thermal insulation panel 1 is cuboid, so that the surfaces 2, 3 are arranged in each case at right angles to the narrow sides 4 and the longitudinal sides 5.
  • the large surface 2 is provided in a uniform pattern with holes 6 open to the surface 1.
  • the thus formed thermal insulation panel 1 is prepared for receiving a coating, such as a Klebemörtels or a plastic dispersion, the coating not shown in Figure 1 is applied to the surface 2 and penetrates into the holes 6 to enter into an intimate anchoring with the thermal insulation board 1 ,
  • the holes 6 are cylindrical in the predominant part and conical in their closed end.
  • the coating 8 penetrates into the holes 6 and fills them completely.
  • the coating can also undergo an anchoring, aligned parallel to the large surfaces 2, 3, with the fibers 9 of the thermal insulation board 1.
  • the coating 8 is arranged in a region of the thermal insulation board 1 which is close to the surface of the surface.
  • Figure 3 shows a section of an insulating element 7, wherein the coating 8 penetrates the thermal insulation board 1 over its entire material thickness.
  • the holes 6 are cylindrical in this embodiment.
  • FIG. 4 shows an insulating element 7 which is provided with a coating 8 on both surfaces 2 and 3. Also in this embodiment, the thermal insulation element 1 at right angles to its surfaces 2 and 3 arranged holes 6, which are pyramid-shaped and filled after application of the coatings 8 with coating material.
  • the holes of the two surfaces 2, 3 are arranged offset to one another, so that a connection between the reaching into the thermal insulation board 1 wedges of adhesive mass does not exist.
  • FIG. 5 shows a device 10 for the treatment, in particular coating of insulating elements.
  • This device 10 consists of a carrier 11 which is linearly movable via linear motors 12 in a direction not shown insulating material to or from this Dämmstofflage.
  • the carrier 11 has a plurality of needles 12, which are substantially cylindrical and have a conical tip. These needles 12 penetrate into the thermal insulation board 1 and perforate the thermal insulation board 1, for example, with a pattern, as shown in Figure 1.
  • a part of the needles is designed as hollow needles 13, wherein each hollow needle 13 has an axially extending, centrally arranged channel 14, which channel 14 is connected to a supply line 15. Via the supply line 15, adhesive material 14 is fed to the hollow needle 13, which is injected into the thermal insulation panel 1 when the support 11 has been lowered and needles 12 penetrated into the thermal insulation panel 1. But it is also conceivable that all needles 12 are formed corresponding to the hollow needles 13.
  • a thermal insulation board 1 is perforated before a coating 8 is applied to the perforated large surface of the thermal insulation board to form an insulating element 7.
  • the liquid coating 8 penetrates at least into the holes 6 of the perforation and preferably also in the vicinity of these holes 6 between the fibers 9, so that the coating 8 not only adheres to the surface of the thermal insulation board 1, but also in the interior of the thermal insulation board. 1 is anchored.
  • insulating elements 7 are produced, which are highly resilient and, for example, in thermal insulation composite systems with a Clinker clothing can be provided.
  • the second coating can also be applied at the factory or on site, ie at the construction site. It must be ensured that the second coating forms an intimate bond with the first coating.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Element Separation (AREA)

Claims (11)

  1. Dispositif pour la production d'éléments en matériau isolant en un matériau isolant, en particulier en fibres minérales, de préférence en fibres de verre ou de laine minérale ou en mousse dure de polystyrène, et en un revêtement, placé sur au moins une grande surface du matériau isolant, qui est approprié pour le collage au moins partiel de l'élément en matériau isolant avec des couches de recouvrement ou des surfaces porteuses, constitué par au moins un support (11) avec une multitude de chevilles ou d'aiguilles (12) orientées en direction d'une couche de matériau isolant, configurées en particulier de rotation symétrique, le support (11) étant placé en amont d'un dispositif de revêtement qui est une partie constituante d'une installation de production de matériau isolant qui fonctionne en continu,
    caractérisé en ce
    qu'au moins une partie des chevilles ou aiguilles (12) est configurée creuse et présente un canal (14) pour faire passer une colle très fluide.
  2. Dispositif selon la revendication 1,
    caractérisé en ce
    que les chevilles ou aiguilles (12) sont configurées coniques vers leur extrémité libre, au moins l'extrémité libre présentant la conicité et les chevilles ou aiguilles (12) étant configurées pour le reste cylindriques.
  3. Dispositif selon la revendication 1,
    caractérisé en ce
    que le support (11) est placé à angle droit par rapport à la surface du matériau isolant en étant mobile vers le haut et vers le bas.
  4. Dispositif selon la revendication 1,
    caractérisé en ce
    que le support (11) est configuré comme un cylindre rotatif, les aiguilles (12) ou chevilles étant placées dans le sens radial.
  5. Dispositif selon la revendication 4,
    caractérisé en ce
    que les aiguilles (12) ou chevilles sont configurées en forme de cône tronqué ou de pyramide tronquée.
  6. Dispositif selon la revendication 5,
    caractérisé en ce
    que la base des aiguilles ou des chevilles (12) configurées en forme de pyramide tronquée est configurée plus étroite dans le sens de rotation du cylindre que dans le sens de l'axe du cylindre.
  7. Dispositif selon la revendication 4,
    caractérisé en ce
    que les extrémités libres des aiguilles (12) ou des chevilles sont configurées arrondies.
  8. Dispositif selon la revendication 1,
    caractérisé en ce
    que le support (11) est positionné ajustable en hauteur.
  9. Dispositif selon la revendication 1,
    caractérisé en ce
    que le support (1) présente 5 à 20 aiguilles (12) ou chevilles par cm2, en particulier 8 à 10 aiguilles (12) ou chevilles lors de la pénétration de plaques calorifuges fibreuses (1) ou 10 à 16 aiguilles (12) ou chevilles lors de la pénétration de plaques calorifuges en mousse dure (1).
  10. Dispositif selon la revendication 1,
    caractérisé en ce
    que les aiguilles (12) ou chevilles présentent un diamètre supérieur ou égal à 2 mm.
  11. Dispositif selon la revendication 1,
    caractérisé en ce
    que les aiguilles (12) ou chevilles présentent des barbes à leurs extrémités libres.
EP05010945A 1998-04-04 1999-01-22 Dispositif de production d'isolation Expired - Lifetime EP1564338B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19815170 1998-04-04
DE19815170A DE19815170C5 (de) 1998-04-04 1998-04-04 Dämmstoffelement zu Wärme- und/oder Schalldämmzwecken sowie Verfahren und Vorrichtung zur Behandlung, insbesondere Beschichtung von Dämmstoffen
EP99101171A EP0947637B1 (fr) 1998-04-04 1999-01-22 Elément d'isolation thermique et/ou phonique ainsi que procédé de traitement, en particulier de revêtement d'isolants

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP99101171A Division EP0947637B1 (fr) 1998-04-04 1999-01-22 Elément d'isolation thermique et/ou phonique ainsi que procédé de traitement, en particulier de revêtement d'isolants

Publications (2)

Publication Number Publication Date
EP1564338A1 EP1564338A1 (fr) 2005-08-17
EP1564338B1 true EP1564338B1 (fr) 2007-11-14

Family

ID=7863615

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05010945A Expired - Lifetime EP1564338B1 (fr) 1998-04-04 1999-01-22 Dispositif de production d'isolation
EP99101171A Expired - Lifetime EP0947637B1 (fr) 1998-04-04 1999-01-22 Elément d'isolation thermique et/ou phonique ainsi que procédé de traitement, en particulier de revêtement d'isolants

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP99101171A Expired - Lifetime EP0947637B1 (fr) 1998-04-04 1999-01-22 Elément d'isolation thermique et/ou phonique ainsi que procédé de traitement, en particulier de revêtement d'isolants

Country Status (3)

Country Link
EP (2) EP1564338B1 (fr)
AT (2) ATE321921T1 (fr)
DE (3) DE19815170C5 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY138537A (en) * 1999-05-27 2009-06-30 Rockwool Int Mineral fibre insulating board comprising a rigid surface layer and process for the preparation thereof
DE19959336C2 (de) * 1999-12-09 2003-05-15 Rockwool Mineralwolle Dämmstoffelement
DE10007774A1 (de) * 2000-02-14 2001-09-20 Wki Isoliertechnik Gmbh Berlin Wärmedämmplatte aus Polystyrol (EPS/XPS) oder Polyurethan (PUR) mit niedriger Wasserdampfdiffusionszahl mu 10
DE10024678A1 (de) * 2000-02-14 2001-11-29 Wki Isoliertechnik Gmbh Berlin Wärmedämmplatte aus Polystyrol (EPS/XPS) oder Polyurethan (PUR) mit niedriger Wasserdampfdiffusionszahl kleiner 10mu mit äußerer Beschichtung
AT5634U1 (de) * 2001-06-28 2002-09-25 Austyrol Daemmstoffe Ges M B H Wärmedämmung von wänden und/oder decken von gebäuden
DE10248326C5 (de) * 2002-07-19 2014-06-12 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Dämmschicht aus Mineralfasern
AT414226B (de) * 2004-07-07 2006-10-15 Siemens Transportation Systems Schalen-/plattenförmiges bauelement
ES2354316B1 (es) * 2008-06-16 2012-01-31 Eduardo Martinez Muñoz Procedimiento de preparación de una placa de escayola o equivalente con propiedades aislantes, ignífugas e impermeables sustancialmente mejoradas.
DE102009010777B4 (de) * 2009-02-26 2012-10-04 Renke Fuhrmann Verfahren und Vorrichtung zum Beschichten von offenporigen Substraten
US8597768B2 (en) 2010-04-28 2013-12-03 Dow Global Technologies Llc Laminated foams with mating peaks and grooves
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ATE321921T1 (de) 2006-04-15
ATE378478T1 (de) 2007-11-15
EP0947637A3 (fr) 2000-06-14
DE19815170C5 (de) 2006-04-06
DE59914557D1 (de) 2007-12-27
EP1564338A1 (fr) 2005-08-17
DE19815170A1 (de) 1999-10-14
DE19815170C2 (de) 2000-11-16
DE59913269D1 (de) 2006-05-18
EP0947637B1 (fr) 2006-03-29
EP0947637A2 (fr) 1999-10-06

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