DE29502581U1 - Dämmschicht - Google Patents

Dämmschicht

Info

Publication number
DE29502581U1
DE29502581U1 DE29502581U DE29502581U DE29502581U1 DE 29502581 U1 DE29502581 U1 DE 29502581U1 DE 29502581 U DE29502581 U DE 29502581U DE 29502581 U DE29502581 U DE 29502581U DE 29502581 U1 DE29502581 U1 DE 29502581U1
Authority
DE
Germany
Prior art keywords
insulation layer
cotton
layer
insulation
layers
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
DE29502581U
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English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29502581U priority Critical patent/DE29502581U1/de
Publication of DE29502581U1 publication Critical patent/DE29502581U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • 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
    • D04H13/00—Other non-woven fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0013—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using multilayer webs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
    • D06N7/0039—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the physical or chemical aspects of the layers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2471/00—Floor coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • 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
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/745—Vegetal products, e.g. plant stems, barks
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Magnetic Heads (AREA)

Description

HEINZ DIMMERLING Patentanwalt
16.02.1995 D/hf KF 0213
Nikolaus Klassen
Carl-Benz-Str. 12, 76694 Forst
Dämmschicht
Die Erfindung betrifft eine Dämmschicht aus Baumwolle, insbesondere zur Wärme- und Schalldämmung an Wänden und Fußböden, bestehend aus einer mehrlagigen Baumwollschicht.
Es ist bekannt, zur Wärme- und Schalldämmung an Wänden Platten aus Mineralwolle zu verwenden. Derartige Platten haben zwar gute Dämmeigenschaften, müssen jedoch beim Verarbeiten mit Sorgfalt behandelt werden, da sie zerbrechen können. Des weiteren findet im Laufe der Zeit eine alterungsbedingte Abtragung statt. Die von der Platte losgelösten Partikel können in die Luft gelangen und beeinträchtigen dadurch die Qualität der Raumluft.
Man ist daher in jüngster Zeit dazu übergegangen, zur Wärme- und Schalldämmung von Wänden Dämmschichten aus Baumwolle zu verwenden. Baumwolle hat eine überaus günstige Wärmeleitzahl und ist in der Lage, Schall zu absorbieren. Des weiteren ist Baumwolle frei von Schadstoffen.
Es ist eine Baumwoll-Dämmschicht bekannt, welche aus einer mehrlagigen Baumwollschicht besteht. Zur besseren Verarbeitbarkeit des Dämmstoffs sind die Baumwollschichten miteinander verklebt. Dies wird oftmals nicht gewünscht, da dadurch die Eigenschaft der Dämmschicht, ein 100 %-iges Naaturprodukt zu sein, verloren geht.
Es ist Aufgabe der Erfindung, eine eingangs genannte Dämmschicht derart auszubilden, daß sie sich gut handhaben läßt, wobei keine Zusatzstoffe verwendet werden.
Die Lösung dieser Aufgabe ergibt sich aus den Merkmalen des kennzeichnenden Teils des einzigen Anspruchs. Vorteilhafte Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen .
Gemäß der Erfindung sind die Baumwollagen der Dämmschicht miteinander vernäht. Hierdurch erhält die Dämmschicht eine gute Stabilität und kann dadurch leicht gehandhabt werden. Wird als Nähfaden ein Baumwollfaden verwendet, besteht die Dämmschicht vollständig aus Baumwolle und enthält keine Zusatzstoffe.
Es hat sich gezeigt, daß die Baumwollagen ohne besondere Vorbehandlung miteinander vernäht werden können. Zum Vernähen wird die mehrlagige Baumwol1schicht einer Vorrichtung zugeführt, in der sich eine Vielzahl nebeneinander angeordneter Nähnadeln befindet. Die Arbeitsweise einer einzelnen Nähnadel unterscheidet sich jedoch von der Arbeitsweise einer herkömmlichen Nähmaschine nicht.
Je nach Anforderung an die Dämmschicht kann eine besondere Art der Nähnaht gewählt werden. Als besonders zweckmäßig hat sich jedoch eine Vernähung mit einem sogenannten Zick-Zack-Stich gezeigt. Soll die Dämmschicht eine besonders hohe Stabilität aufweisen, so kann sie mit mehreren sich kreuzenden Nähten vernäht werden. Hierzu ist es besonders günstig, wenn die Nähte sich in einem Winkel von 90° kreuzen.
Mittels einer höheren Anzahl von Nähten kann auch erreicht werden, daß die Lagen dichter aufeinanderliegen, wodurch die Dicke der Dämmschicht abnimmt. Eine derartige Dämmschicht ist besonders zur Trittschalldämpfung in Fußbodenkonstruktionen, wie beispielsweise unter einem Parkettboden, geeignet. Die erfindungsgemäße Dämmschicht kann jedoch auch als Hohlraumdämmung in Trennwänden sowie im inneren Bereich von Hauswänden verwendet werden.

Claims (1)

  1. HEINZ DXHMERLZNG
    Patentanwalt
    16.02.1995 D/hf KF 0213
    Nikolaus Klassen
    Carl-Benz-Str. 12, 76694 Forst
    Dämmschicht
    SCHUTZANSPRUCH
    Dämmschicht aus Baumwolle, insbesondere zur Wärme- und Schalldämmung an Wänden und Fußböden, bestehend aus einer mehrlagigen Baumwo11schicht,
    dadurch gekennzeichnet,
    daß die Lagen miteinander vernäht sind.
DE29502581U 1995-02-17 1995-02-17 Dämmschicht Expired - Lifetime DE29502581U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29502581U DE29502581U1 (de) 1995-02-17 1995-02-17 Dämmschicht

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29502581U DE29502581U1 (de) 1995-02-17 1995-02-17 Dämmschicht

Publications (1)

Publication Number Publication Date
DE29502581U1 true DE29502581U1 (de) 1995-04-06

Family

ID=8004015

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29502581U Expired - Lifetime DE29502581U1 (de) 1995-02-17 1995-02-17 Dämmschicht

Country Status (1)

Country Link
DE (1) DE29502581U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611296A1 (de) * 1996-02-07 1997-08-14 Peter Kellner Dämmstoffplatte

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611296A1 (de) * 1996-02-07 1997-08-14 Peter Kellner Dämmstoffplatte

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Date Code Title Description
R207 Utility model specification

Effective date: 19950518

R156 Lapse of ip right after 3 years

Effective date: 19981103