DE4139180A1 - Heat insulation material, esp. for buildings - comprises mixed fibre felt of sheep's wool and kapok fibres - Google Patents

Heat insulation material, esp. for buildings - comprises mixed fibre felt of sheep's wool and kapok fibres

Info

Publication number
DE4139180A1
DE4139180A1 DE4139180A DE4139180A DE4139180A1 DE 4139180 A1 DE4139180 A1 DE 4139180A1 DE 4139180 A DE4139180 A DE 4139180A DE 4139180 A DE4139180 A DE 4139180A DE 4139180 A1 DE4139180 A1 DE 4139180A1
Authority
DE
Germany
Prior art keywords
wool
insulation material
sheep
kapok
buildings
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.)
Withdrawn
Application number
DE4139180A
Other languages
German (de)
Inventor
Mathis Baur
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.)
JACOB EMENDOERFER NACHF BAUR V
Original Assignee
JACOB EMENDOERFER NACHF BAUR V
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 JACOB EMENDOERFER NACHF BAUR V filed Critical JACOB EMENDOERFER NACHF BAUR V
Priority to DE4139180A priority Critical patent/DE4139180A1/en
Publication of DE4139180A1 publication Critical patent/DE4139180A1/en
Withdrawn legal-status Critical Current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
    • D04H1/42—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
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/425—Cellulose series
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • 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
    • D04H1/46—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 by needling or like operations to cause entanglement of fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/80—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides
    • D06M11/82—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides with boron oxides; with boric, meta- or perboric acids or their salts, e.g. with borax
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • 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
    • E04B2001/743—Animal products, e.g. wool, feathers
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The insulating material comprises a mixed fibre felt of sheeps wool and kapok fibres. Pref. the felt contains 50-10% kapok fibres. The felt may be treated with a flame retardant agent such as borax and the surface may be consolidated by needling. USE/ADVANTAGE - The felts may have good heat insulating properties, are relatively cheap and are made of wholly natural prods. which can be handled safely and without causing environmental pollution. The insulation can be made in the form of flat sheets for installation in the usual way or as shaped pieces tailored to insulate parts of a specified shape.

Description

Die Erfindung betrifft ein Dämm-Material zur technischen Wärmeisolation beispielsweise von Gebäuden.The invention relates to an insulating material for technical Thermal insulation of buildings, for example.

Es ist bekannt, zur Wärmeisolation von Gebäuden, tech­ nischen Anlagen und dergleichen anstelle synthetischer Dämmstoffe reine Schafschurwolle in Form von Faser­ vlies-Bahnen zu verwenden (Bayerisches Landwirtschaft­ liches Wochenblatt, Heft 42, 19. Oktober 1991, S. 28 bis 30). Dieses Dämm-Material aus reiner Schurwolle ist zwar sehr umweltfreundlich und preisgünstig, es ist jedoch nicht sicher gegen Schädlingsbefall. Zum Schutz gegen Schädlingsbefall wurde schon versucht, die Schurwolle in eine Ummantelung, beispielsweise einer Hüllfolie, dicht einzuschließen, dadurch werden jedoch die Verwen­ dungsmöglichkeiten stark eingeschränkt und es ist im rauhen Betrieb auf Baustellen nicht immer gewährleistet, daß die Ummantelung auch tatsächlich überall dicht bleibt. Versuche, der Schurwolle ein chemisches Schädlingsbe­ kämpfungsmittel beizumischen, wurden wieder aufgegeben, da damit der Dämmstoff kein reines Naturprodukt mehr ist.It is known for the thermal insulation of buildings, tech African plants and the like instead of synthetic Pure sheep's wool insulation in the form of fiber fleece sheets to use (Bavarian Agriculture liches Wochenblatt, Issue 42, October 19, 1991, p. 28 to 30). This insulation material is made of pure new wool Although very environmentally friendly and inexpensive, it is not safe against pest infestation. To protect against Pest control has already been tried, the new wool in a casing, for example an enveloping film, enclose tightly, but this will make us use application possibilities are severely restricted and it is in rough operation on construction sites is not always guaranteed, that the sheathing actually remains tight everywhere. Try to use a new chemical pest on virgin wool to add warfare agents were given up again, because the insulation material is no longer a pure natural product is.

Es ist daher Aufgabe der Erfindung, ein Wärmedämm-Material aufzuzeigen, das die gut wärmedämmenden, kostengünstigen und umweltfreundlichen Eigenschaften eines reinen Natur­ produkts besitzt und trotzdem sicher vor Schädlingsbefall ist.It is therefore an object of the invention to provide a thermal insulation material to show that the good thermal insulation, inexpensive and environmentally friendly properties of a pure nature owns the product and is still safe from pest infestation is.

Diese Aufgabe wird gemäß Hauptanspruch durch ein Dämm- Material gelöst, das aus einer Mischung von Schafwoll- und Kapok-Fasern besteht.According to the main claim, this task is performed by an Dissolved material that consists of a mixture of sheep's wool and kapok fibers.

Ein Mischfaser-Vlies aus Schafwoll- und Kapok-Fasern ist für Bettdecken und Kissen bekannt. Bei der erfin­ dungsgemäßen Anwendung dieses an sich bekannten Materials aus Schafwolle und Kapok zum Zwecke der technischen Wärmeisolation beispielsweise in Gebäuden oder bei technischen Anlagen werden überraschende Eigenschaften dieses Materials ausgenutzt, nämlich die ungezieferab­ weisende und fäulnishemmende Wirkung des natürlichen Bitterstoffes der Kapok-Hohlfasern. Durch das Zumischen der Kapok-Faser zur Schafwolle wird das Dämm-Material sicher gegen Schädlingsbefall, trotzdem besitzt es gute Wärmedämmeigenschaften, da die Kapok-Hohlfaser den Dämmwert der Wolle sogar noch erhöhen. Das Dämm-Material ist ein reines Naturprodukt, kann umweltfreundlich ent­ sorgt und außerdem preiswert hergestellt werden. Es läßt sich sehr einfach verarbeiten, da keine zusätzlichen Abdeckungen zum Schutz der Wolle gegen Mottenbefall erforderlich sind.A mixed fiber fleece made from sheep's wool and kapok fibers is known for duvets and pillows. With the inventor appropriate use of this known material made of sheep wool and kapok for technical purposes Thermal insulation, for example in buildings or at technical systems become surprising properties exploited this material, namely the vermin pointing and anti-rot effect of the natural Bitter substance of the Kapok hollow fibers. By adding the kapok fiber to sheep's wool becomes the insulation material safe against pest infestation, nevertheless it has good ones Thermal insulation properties because the Kapok hollow fiber Even increase the insulation value of the wool. The insulation material is a pure natural product, can be environmentally friendly ensures and also be manufactured inexpensively. It leaves easy to process because there are no additional ones Covers to protect wool against moth infestation required are.

Das Mischungsverhältnis zwischen Schafwoll-Fasern und Kapok-Fasern wird vorzugsweise 50:50 gewählt, je nach den Bedingungen bei der späteren Verwendung kann der Kapok-Fasern-Gehalt jedoch auch geringer gewählt werden, die Mischung Wolle/Kapok kann bis zu 90:10 herabgesetzt werden, selbst mit diesem geringen Zusatz von Kapok-Fasern ist unter bestimmten Bedingungen ein sicherer Schutz des Dämm-Materials gegen Schädlingsbefall gewährleistet.The mixing ratio between sheep wool fibers and Kapok fibers is preferably chosen 50:50, depending on the conditions for later use can be Kapok fiber content can also be chosen lower, the wool / kapok mixture can be reduced up to 90:10  even with this slight addition of Kapok fibers is a safe protection under certain conditions the insulation material against pest infestation.

Damit das Dämm-Material auch die sonstigen Anforderungen der Baustoffklasse B2 erfüllt, kann das Mischfaser-Vlies­ material zusätzlich noch mit einem geeigneten möglichst natürlichen Flammschutzmittel besprüht sein, wie dies für das bekannte reine Schafwoll-Faservlies durch Besprühen mit Borax an sich bekannt ist.So that the insulation material also meets the other requirements of building material class B2, the mixed fiber fleece can material with a suitable one if possible natural flame retardants can be sprayed like this for the well-known pure sheep's wool fleece Spraying with borax is known per se.

Die Herstellung des Mischfaser-Vlieses erfolgt in bekannter Weise, die zu mischenden Woll- und Kapok-Fasern werden in dem gewünschten Mischungsverhältnis zunächst in einem Stufenreiniger gemischt, die Schafwoll-Fasern werden hier grob geöffnet und entstaubt, anschließend werden die Fasern in einem Feinmischer nachgereinigt, fein geöffnet und fein gemischt und dann kontinuierlich in einem Silo zwischengelagert. Von dort wird das Misch­ faser-Material einer Krempelmaschine zugeführt, in welcher das Mischfaser-Vlies in der gewünschten Dicke von bei­ spielsweise einigen Zentimetern hergestellt wird. An­ schließend wird das lockere Faservlies auf einer Nadel­ maschine von beiden Seiten vernadelt und so die Oberfläche des Vlieses verdichtet. Auf diese Weise werden beispiels­ weise 40 bis 200 cm breite Faservlies-Bahnen hergestellt, die auf ihrer Oberseite relativ dicht sind und daher leicht transportiert und verarbeitet werden können. Im einfachsten Fall wird das Faservlies als Matte oder Bahn verarbeitet, für spezielle Anwendungsfälle kann das Faservlies jedoch auch zu einem Formkörper geformt sein, der an die Form eines zu isolierenden technischen Gegen­ standes angepaßt ist.The mixed fiber fleece is manufactured in known way, the wool and kapok fibers to be mixed are in the desired mixing ratio first mixed in a step cleaner, the sheep's wool fibers are roughly opened and dusted here, then the fibers are cleaned in a fine mixer, finely opened and finely mixed and then continuous temporarily stored in a silo. From there, the mix fiber material fed to a carding machine, in which the mixed fiber fleece in the desired thickness of for example, a few centimeters. On the loose fiber fleece closes on a needle machine needled from both sides and so the surface of the fleece compacted. In this way, for example made from 40 to 200 cm wide nonwoven webs, which are relatively dense on their top and therefore can be easily transported and processed. in the The simplest case is the nonwoven fabric as a mat or sheet processed, for special applications that can However, nonwoven fabric can also be shaped into a shaped body, the shape of a technical counter to be isolated is adjusted.

Claims (5)

1. Dämm-Material zur Wärmeisolation insbesondere von Gebäuden, gekennzeichnet durch die Verwendung eines Mischfaser-Vlieses aus Schafwoll- und Kapok-Fasern.1. Insulation material for thermal insulation, in particular of buildings, characterized by the use of a mixed fiber fleece made of sheep's wool and kapok fibers. 2. Dämm-Material nach Anspruch 1, dadurch ge­ kennzeichnet, daß das Mischfaser-Vlies zwischen 50% und 10% Kapok-Fasern enthält.2. Insulation material according to claim 1, characterized ge indicates that the mixed fiber fleece contains between 50% and 10% Kapok fibers. 3. Dämm-Material nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Misch­ faser-Vlies mit einem Flammschutzmittel behandelt ist.3. Insulation material according to claim 1 or 2, characterized characterized that the mixing fiber fleece treated with a flame retardant is. 4. Dämm-Material nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Oberflächen des Mischfaser-Vlieses durch Vernadeln verdichtet sind.4. Insulation material according to one of the preceding claims, characterized in that the Surfaces of the mixed fiber fleece by needling are condensed. 5. Dämm-Material nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Mischfaser-Vlies als Matte oder als Formkörper angepaßt an die Form eines zu isolierenden Gegenstandes ausgebildet ist.5. Insulation material according to one of the preceding claims, characterized in that the Mixed fiber fleece adapted as a mat or as a shaped body the shape of an object to be isolated is trained.
DE4139180A 1991-11-28 1991-11-28 Heat insulation material, esp. for buildings - comprises mixed fibre felt of sheep's wool and kapok fibres Withdrawn DE4139180A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4139180A DE4139180A1 (en) 1991-11-28 1991-11-28 Heat insulation material, esp. for buildings - comprises mixed fibre felt of sheep's wool and kapok fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4139180A DE4139180A1 (en) 1991-11-28 1991-11-28 Heat insulation material, esp. for buildings - comprises mixed fibre felt of sheep's wool and kapok fibres

Publications (1)

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DE4139180A1 true DE4139180A1 (en) 1993-06-03

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316695A1 (en) * 1993-05-14 1994-11-17 Domstift Brandenburg Use of natural fibres for the design of building facades and surfaces of supporting structures
WO1994026993A1 (en) * 1993-05-14 1994-11-24 Domstift Brandenburg Use of natural fibres for façade elements and process for producing the same
DE4319175A1 (en) * 1993-06-09 1994-12-15 Heraklith Baustoffe Ag Fiber mat
DE4343271A1 (en) * 1993-12-17 1995-06-22 Jacob Emendoerfer Nachf Baur V Strong, low density multilayer fibre, esp. wool, fleece strip
DE19604576A1 (en) * 1996-02-08 1997-08-14 Gerhard Domachowski Assembly of products from specific mixing of different granulates of heat- and sound-insulating materials
CN103737998A (en) * 2013-12-09 2014-04-23 苏州禄千纺织咨询服务有限公司 Essentially flame-retardant fiber fabric
WO2014068290A1 (en) * 2012-10-31 2014-05-08 The Wool Packaging Company Limited Multi-layered non-woven insulating textile material
EP2803758A1 (en) * 2013-05-16 2014-11-19 Heike Mandl-Weiss Fibre composite and method for the production thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316695A1 (en) * 1993-05-14 1994-11-17 Domstift Brandenburg Use of natural fibres for the design of building facades and surfaces of supporting structures
WO1994026993A1 (en) * 1993-05-14 1994-11-24 Domstift Brandenburg Use of natural fibres for façade elements and process for producing the same
DE4319175A1 (en) * 1993-06-09 1994-12-15 Heraklith Baustoffe Ag Fiber mat
DE4343271A1 (en) * 1993-12-17 1995-06-22 Jacob Emendoerfer Nachf Baur V Strong, low density multilayer fibre, esp. wool, fleece strip
DE19604576A1 (en) * 1996-02-08 1997-08-14 Gerhard Domachowski Assembly of products from specific mixing of different granulates of heat- and sound-insulating materials
WO2014068290A1 (en) * 2012-10-31 2014-05-08 The Wool Packaging Company Limited Multi-layered non-woven insulating textile material
EP2803758A1 (en) * 2013-05-16 2014-11-19 Heike Mandl-Weiss Fibre composite and method for the production thereof
CN103737998A (en) * 2013-12-09 2014-04-23 苏州禄千纺织咨询服务有限公司 Essentially flame-retardant fiber fabric

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