DE502008011164C5 - NON-COMBUSTIBLE ABSORBER ELEMENT FOR THERMAL AND/OR SOUND INSULATION, AND METHOD FOR MANUFACTURING SUCH AN ABSORBER ELEMENT - Google Patents

NON-COMBUSTIBLE ABSORBER ELEMENT FOR THERMAL AND/OR SOUND INSULATION, AND METHOD FOR MANUFACTURING SUCH AN ABSORBER ELEMENT Download PDF

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Publication number
DE502008011164C5
DE502008011164C5 DE502008011164.6A DE502008011164A DE502008011164C5 DE 502008011164 C5 DE502008011164 C5 DE 502008011164C5 DE 502008011164 A DE502008011164 A DE 502008011164A DE 502008011164 C5 DE502008011164 C5 DE 502008011164C5
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Prior art keywords
carrier material
covering
carrier
absorber element
insulating material
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DE502008011164.6A
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German (de)
Inventor
Herbert Pieper
Norbert GUCKELSBERGER
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Rockwool AS
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Rockwool International AS
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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
    • E04B1/7608—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 comprising a prefabricated insulating layer, disposed between two other layers or panels
    • 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

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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)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Thermal Insulation (AREA)

Abstract

Verfahren zur Herstellung eines Absorberelementes, aufweisend die Verfahrensschritte:- Bereitstellen eines Trägermaterials (2);- Aufbringen eines faserförmigen Dämmmaterials (3) auf das Trägermaterial (2)- Abdecken des auf das Trägermaterial (2) aufgebrachten Dämmmaterials mit einem Abdeckmaterial (4);- Verbinden des Abdeckmaterials (4) mit dem Trägermaterial (2) zur Ausbildung eines das Dämmmaterial (3) enthaltenden Beutels, wobei ein Trägermaterial (2) mit von dem Abdeckmaterial (4) unterschiedlichen Eigenschaften verwendet wird, dadurch gekennzeichnet, dass das faserförmige Dämmmaterial mit einem Flächengewicht von 0,1 bis 6 kg/m2aufgebrachtwird und dass das Abdeckmaterial und das Trägermaterial zusammen ein Ummantelungsmaterial bilden und mit der Maßgabe ausgewählt werden, dass das Ummantelungsmaterial ein Flächengewicht von 0,01 bis 0,17 kg/m2bei einem Brennwert pro Masse von 0 bis 48 MJ/kg und einem Brennwert pro Fläche von 0 bis 4,0 MJ/m2aufweist und dass das Absorberelement mit einem aus den Brennwerten des faserförmigen Dämmmaterials und des flächig ausgebildeten Ummantelungsmaterials gebildeten Gesamtbrennwert PCS ≤ 3,0 MJ/kg, insbesondere ≤ 2,0 MJ/kg ausgebildet wird.Method for producing an absorber element, comprising the method steps: - providing a carrier material (2); - applying a fibrous insulating material (3) to the carrier material (2); - covering the insulating material applied to the carrier material (2) with a covering material (4); - Connecting the cover material (4) to the carrier material (2) to form a bag containing the insulating material (3), a carrier material (2) with properties different from the covering material (4) being used, characterized in that the fibrous insulating material with a basis weight of 0.1 to 6 kg/m2 and that the cover material and the carrier material together form a covering material and are selected with the proviso that the covering material has a basis weight of 0.01 to 0.17 kg/m2 with a calorific value per mass of 0 to 48 MJ/kg and a calorific value per area of 0 to 4.0 MJ/m2 and that the absorber element with a total calorific value PCS ≦3.0 MJ/kg, in particular ≦2.0 MJ/kg, formed from the calorific values of the fibrous insulating material and the flat encasing material.

Description

Betreffend das europäische Patent 2 217 769 ( DE 50 2008 011 164 ) hat der 1. Senat (Nichtigkeitssenat) des Bundespatentgerichts ohne mündliche Verhandlung am 15. November 2021 Univ. Peters und den Richter Dipl.-Ing. Univ. Sexlinger für Recht erkannt:

  1. I. Das Patent EP 2 217 769 wird mit Wirkung für das Hoheitsgebiet der Bundesrepublik Deutschland im Umfang der Patentansprüche 1 bis 9 für nichtig erklärt.
Regarding that European patent 2 217 769 ( DE 50 2008 011 164 ) the 1st senate (nullity senate) of the Federal Patent Court without a hearing on November 15, 2021 Univ. Peters and the judge Dipl.-Ing. university Sexlinger recognized for right:
  1. I. The patent EP 2 217 769 is declared null and void with effect for the sovereign territory of the Federal Republic of Germany within the scope of patent claims 1 to 9.

Claims (9)

Verfahren zur Herstellung eines Absorberelementes, aufweisend die Verfahrensschritte: - Bereitstellen eines Trägermaterials (2); - Aufbringen eines faserförmigen Dämmmaterials (3) auf das Trägermaterial (2) - Abdecken des auf das Trägermaterial (2) aufgebrachten Dämmmaterials mit einem Abdeckmaterial (4); - Verbinden des Abdeckmaterials (4) mit dem Trägermaterial (2) zur Ausbildung eines das Dämmmaterial (3) enthaltenden Beutels, wobei ein Trägermaterial (2) mit von dem Abdeckmaterial (4) unterschiedlichen Eigenschaften verwendet wird, dadurch gekennzeichnet, dass das faserförmige Dämmmaterial mit einem Flächengewicht von 0,1 bis 6 kg/m2 aufgebrachtwird und dass das Abdeckmaterial und das Trägermaterial zusammen ein Ummantelungsmaterial bilden und mit der Maßgabe ausgewählt werden, dass das Ummantelungsmaterial ein Flächengewicht von 0,01 bis 0,17 kg/m2 bei einem Brennwert pro Masse von 0 bis 48 MJ/kg und einem Brennwert pro Fläche von 0 bis 4,0 MJ/m2aufweist und dass das Absorberelement mit einem aus den Brennwerten des faserförmigen Dämmmaterials und des flächig ausgebildeten Ummantelungsmaterials gebildeten Gesamtbrennwert PCS ≤ 3,0 MJ/kg, insbesondere ≤ 2,0 MJ/kg ausgebildet wird.Method for producing an absorber element, comprising the method steps: - providing a carrier material (2); - applying a fibrous insulating material (3) to the carrier material (2); - covering the insulating material applied to the carrier material (2) with a covering material (4); - Connecting the cover material (4) to the carrier material (2) to form a bag containing the insulating material (3), a carrier material (2) with properties different from the covering material (4) being used, characterized in that the fibrous insulating material with a basis weight of 0.1 to 6 kg/m 2 and that the cover material and the carrier material together form a cover material and are selected with the proviso that the cover material has a basis weight of 0.01 to 0.17 kg/m 2 at a calorific value per mass of 0 to 48 MJ/kg and a calorific value per area of 0 to 4.0 MJ/m 2 and that the absorber element has a total calorific value PCS ≤ 3.0 formed from the calorific values of the fibrous insulating material and the flat encasing material MJ/kg, in particular ≦2.0 MJ/kg. Verfahren nach Anspruch 10, dadurch gekennzeichnet, dass ein flächig ausgebildetes Trägermaterial (2) und Abdeckmaterial (4) verwendet wird.procedure after claim 10 , characterized in that a planar carrier material (2) and covering material (4) are used. Verfahren nach einem der Ansprüche 10 und 11, dadurch gekennzeichnet, dass als Trägermaterial (2) und/oder Abdeckmaterial (4) eine Kunststofffolie, ein Vlies, eine Metallfolie und/oder ein Gewebe verwendet wird.Procedure according to one of Claims 10 and 11 , characterized in that a plastic film, a fleece, a metal foil and/or a fabric is used as the carrier material (2) and/or covering material (4). Verfahren nach einem der Ansprüche 10 bis 12, dadurch gekennzeichnet, dass das Abdeckmaterial (4) mit dem Trägermaterial (2) entlang aller Berührungsflächen verbunden wird.Procedure according to one of Claims 10 until 12 , characterized in that the cover material (4) is connected to the carrier material (2) along all contact surfaces. Verfahren nach einem der Ansprüche 10 bis 13, dadurch gekennzeichnet, dass das Verbinden des Abdeckmaterials (4) mit dem Trägermaterial (2) mittels Klammern, Vernähen, Verkleben und/oder Verschweißen erfolgt.Procedure according to one of Claims 10 until 13 , characterized in that the covering material (4) is connected to the carrier material (2) by means of clamps, sewing, gluing and/or welding. Verfahren nach einem Ansprüche 10 bis 14, dadurch gekennzeichnet, dass auf das Trägermaterial (2) ein Mineralwollefasern aufweisendes Dämmmaterial (3) aufgebracht wird.procedure after a Claims 10 until 14 , characterized in that an insulating material (3) containing mineral wool fibers is applied to the carrier material (2). Verfahren nach Anspruch 15, dadurch gekennzeichnet, dass die Mineralwollefasern mit einem Bindemittel gebunden werden.procedure after claim 15 , characterized in that the mineral wool fibers are bound with a binder. Verfahren nach einem der Ansprüche 10 bis 16, dadurch gekennzeichnet, dass das Trägermaterial (2) mittels Unterdruck an eine Fördereinrichtung angesaugt wird.Procedure according to one of Claims 10 until 16 , characterized in that the carrier material (2) is sucked onto a conveying device by means of negative pressure. Verfahren nach Anspruch 17, dadurch gekennzeichnet, dass das Trägermaterial (2) gasdurchlässig ausgebildet wird und das faserförmige Dämmmaterial (3) mittels des angelegten Unterdrucks auf dem Trägermaterial (2) fixiert wird.procedure after Claim 17 , characterized in that the carrier material (2) is designed to be gas-permeable and the fibrous insulating material (3) is fixed to the carrier material (2) by means of the negative pressure applied.
DE502008011164.6A 2007-10-24 2008-10-23 NON-COMBUSTIBLE ABSORBER ELEMENT FOR THERMAL AND/OR SOUND INSULATION, AND METHOD FOR MANUFACTURING SUCH AN ABSORBER ELEMENT Active DE502008011164C5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007051122 2007-10-24
DE102007051122A DE102007051122A1 (en) 2007-10-24 2007-10-24 Non-combustible absorber element for thermal and / or acoustic insulation and method for producing such an absorber element
PCT/EP2008/008964 WO2009053067A1 (en) 2007-10-24 2008-10-23 Non-combustible absorber element for heat and/or sound damping and method for the production of said absorber element

Publications (1)

Publication Number Publication Date
DE502008011164C5 true DE502008011164C5 (en) 2022-04-14

Family

ID=40351714

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102007051122A Withdrawn DE102007051122A1 (en) 2007-10-24 2007-10-24 Non-combustible absorber element for thermal and / or acoustic insulation and method for producing such an absorber element
DE502008011164.6A Active DE502008011164C5 (en) 2007-10-24 2008-10-23 NON-COMBUSTIBLE ABSORBER ELEMENT FOR THERMAL AND/OR SOUND INSULATION, AND METHOD FOR MANUFACTURING SUCH AN ABSORBER ELEMENT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102007051122A Withdrawn DE102007051122A1 (en) 2007-10-24 2007-10-24 Non-combustible absorber element for thermal and / or acoustic insulation and method for producing such an absorber element

Country Status (5)

Country Link
EP (1) EP2217769B3 (en)
DE (2) DE102007051122A1 (en)
EA (1) EA201070514A1 (en)
UA (1) UA96516C2 (en)
WO (1) WO2009053067A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2351290B2 (en) * 2010-07-28 2011-07-15 Universidad Politecnica De Madrid (90 %) THERMAL CONDITIONING AND ENERGY STORAGE SYSTEM FOR TECHNICAL FLOORS.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3463539D1 (en) * 1983-01-24 1987-06-11 Gruenzweig Hartmann Glasfaser Heat insulation slab with an envelope and highly dispersed particulate heat insulation material compressed in the envelope, method of manufacturing it and device for carrying out the method
FR2587747B3 (en) * 1985-09-25 1987-10-30 Saint Gobain Isover ACOUSTIC INSULATION RINGS
CH687932A5 (en) * 1994-02-08 1997-03-27 Pavafibres S A Fribourg Flexible isolation plate with fibrous material
US6357504B1 (en) * 1999-07-29 2002-03-19 Owens Corning Fiberglas Technology, Inc. Technology for attaching facing system to insulation product
US6924243B2 (en) * 2001-05-29 2005-08-02 Owens Corning Fiberglas Technology, Inc. High performance fire-retardant kraft facing for fiberglass insulation
US6905563B2 (en) * 2002-12-24 2005-06-14 Owens Corning Fiberglas Technology, Inc. Method and apparatus for melt-blown fiber encapsulation
US7060155B2 (en) * 2002-12-24 2006-06-13 Owens Corning Fiberglas Technology, Inc. Method and apparatus for soft skin encapsulation
GB2405415A (en) 2003-08-29 2005-03-02 Knauf Insulation Ltd Encapsulated insulation with metallised polyethylene film having low emissivity
DE102004044410B4 (en) * 2004-09-14 2007-09-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. thermal insulation wallpaper
DE102006030907A1 (en) * 2006-06-28 2008-01-03 Dmitry Rakov Sound insulation or sound proofing method, involves using one or multiple insulating or damping elements from one or multiple cores, where insulating or damping elements are made of flexible-compressible, porous or fiber like material
DE202006017034U1 (en) * 2006-11-06 2008-03-13 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Insulation system for a building ceiling

Also Published As

Publication number Publication date
WO2009053067A1 (en) 2009-04-30
EA201070514A1 (en) 2010-12-30
EP2217769B1 (en) 2014-01-01
EP2217769A1 (en) 2010-08-18
DE102007051122A1 (en) 2009-05-14
EP2217769B3 (en) 2020-03-11
UA96516C2 (en) 2011-11-10

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