EP0228026A2 - Flameproof textile cover - Google Patents

Flameproof textile cover Download PDF

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Publication number
EP0228026A2
EP0228026A2 EP86117540A EP86117540A EP0228026A2 EP 0228026 A2 EP0228026 A2 EP 0228026A2 EP 86117540 A EP86117540 A EP 86117540A EP 86117540 A EP86117540 A EP 86117540A EP 0228026 A2 EP0228026 A2 EP 0228026A2
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EP
European Patent Office
Prior art keywords
fabric
pile
base
woven
aramid
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.)
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Application number
EP86117540A
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German (de)
French (fr)
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EP0228026A3 (en
Inventor
Karl Meyer Zu Schwabedissen
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Bertelsmann & Niemann
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Bertelsmann & Niemann
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Publication date
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Publication of EP0228026A2 publication Critical patent/EP0228026A2/en
Publication of EP0228026A3 publication Critical patent/EP0228026A3/en
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D27/00—Woven pile fabrics
    • D03D27/02—Woven pile fabrics wherein the pile is formed by warp or weft
    • D03D27/06—Warp pile fabrics
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides

Definitions

  • the invention relates to a flame-retardant covering material for upholstered furniture, in particular for vehicle seats, with a base fabric and a pile woven with it.
  • the relevant safety regulations generally require that the materials used for the construction and, in particular, the interior fittings have a certain flame resistance. This applies particularly to the interior of aircraft cabins. With regard to the upholstery of upholstered seats, it is required that it be flame-retardant and, moreover, keep embers away from the upholstery material for as long as possible. In practice, however, it has been shown that it is extremely difficult to produce a cover fabric which, on the one hand, meets the comfort requirements of the passengers and, on the other hand, passes the specified flame resistance tests.
  • the invention is therefore based on the object of providing a cover fabric of the type mentioned at the outset which combines good performance properties with particularly high flame resistance.
  • the upholstery fabric according to the invention is characterized according to a first embodiment in that the fabric is an Epinglé fabric, the base fabric of which consists of a plain weave fiber composition of a flame-resistant aramid and viscose and comprises a base chain and a loosely woven cover chain, and that to form the pile of new wool is woven in the warp direction as a pile thread with loop formation of at least 1 mm in height.
  • the base fabric preferably consists of a mixed fiber called Karvin made of 30% by weight Nomex 450, one Aramid or aromatic polyamide, 5% by weight Tevlar, another aramid, and 65% viscose SR.
  • Karvin made of 30% by weight Nomex 450, one Aramid or aromatic polyamide, 5% by weight Tevlar, another aramid, and 65% viscose SR.
  • a 35% share of the flame retardant aramids has proven to be sufficient, while on the other hand a much higher share of these fibers would lead to a stiff, board-like fabric. In contrast, the viscose portion gives the fabric a soft fall.
  • the basic warp preferably has a warp density of 18 threads / cm and a weft density of 12 / cm.
  • the warp density of the cover chain is also 18 / cm.
  • the thread thickness is preferably Nm 40/2 corresponding to 20 m / g.
  • the incorporation i.e. the apparent loss of length of the warp threads during weaving in, based on the initial length, is 3% for the basic warp, and preferably about 33% for the much looser woven warp.
  • the pile or the wear layer has 6 loops / cm and a loop height of 1.3 mm corresponding to a rod thickness of 1.2 mm.
  • the thread of the wear layer can have a thread size Nm 27/2 corresponding to 13.5 m / g.
  • the previously stated loop height is also an essential feature of the invention.
  • a layer of noose higher heights would burn too quickly, exposing the base fabric to fire prematurely.
  • Higher loops would unnecessarily increase the material costs without any advantages in use. Rather, there is a risk with higher loops that they fold flat on the seat surfaces of the seats and thus not only impair the visual impression, but at the same time impair the value of the wear layer as a flame barrier.
  • New wool inherently has a relatively high flame resistance, so that in principle a wear layer made of erected loops has the function of a flame barrier.
  • the fabric can be provided according to the IWS zirpro method according to the invention.
  • Epinglé fabric should be understood to mean a fabric in which wires of, for example, 1 mm or - as in the present case - 1.2 mm diameter, so-called rods, are used in the weft direction , are inserted during the weaving process, over which the pile threads of the wear layer are laid to form loops (pile nubs). The rods are then pulled out to the side. The loops remain closed with this weave, so they are not cut open.
  • Nomex 450 and Tevlar are names of the DuPont company.
  • the corresponding aramid fibers are spun with viscose fibers to form a mixed thread, which is available under the name Karvin.
  • the object of the invention is achieved in a cover fabric, which is characterized in that the fabric is a velor, the base fabric of which consists of a mixed thread made of a flame-resistant aramid and viscose and a loose one woven base chain and a tightly woven cover chain, and that to form the pile 100% mohair is woven in the warp direction as a pile thread with a nub height of at least 3 mm.
  • the base fabric preferably consists of a mixed fiber called Karvin made of 30% by weight Nomex 450, an aramid or an aromatic polyamide, 5% by weight Tevlar, another aramid and 65% by weight viscose SR.
  • the relatively loosely woven base warp preferably has a warp density of 13 threads / cm.
  • the weft density is preferably at least 26 threads / cm.
  • the cover chain has a warp density of 13 / cm. This also applies to the pole chain.
  • the thread size is preferably Nm 40/2.
  • this fabric allows a pile portion, which is sufficient for comfort, to be taken up in the shape of a velor and, on the other hand, forms a sufficiently tight shield to keep glowing parts away from the upholstery material in the event of a fire.
  • the fabric is preferably equipped with the ISW-Zirpro process.
  • the flame-resistant mohair velor with Karvin base fabric preferably has a total composition of 50% mohair and 50% karvin.
  • the weight is of the order of 780 g / m or 600 g / m2.
  • the pile height of the wear layer should be at least about 3 mm, but preferably about 4 mm in the interest of better comfort.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Woven Fabrics (AREA)

Abstract

A flame resistant upholstery fabric, in particular for car seats, consists of a base fabric woven in a plain weave from a blend yarn composed of a flame resistant aramid and viscose, known as Karvin. The base fabric comprises a base warp and a comparatively loosely interwoven cover warp. To form the pile, pure wool has been interwoven in the warp direction as a pile yarn with loop formation to at least 1 mm in height. Alternatively, the base fabric can consist of a blend yarn composed of a flame resistant aramid and viscose and encompass a loosely woven base warp and a tightly interwoven cover warp. In this case the pile is formed by interweaving 100% mohair as a pile thread in the warp direction to a tuft height of at least 3 mm.

Description

Die Erfindung betrifft einen flammfesten Bezugsstoff für Polstermöbel, insbesondere für Fahrzeugsitze, mit einem Grundgewebe und einem mit diesem verwebten Flor.The invention relates to a flame-retardant covering material for upholstered furniture, in particular for vehicle seats, with a base fabric and a pile woven with it.

Bei der Herstellung von Fahrzeugen, insbesondere von öffent­lichen Verkehrsmitteln, aber auch von Gebäuden, erfordern es in der Regel die einschlägigen Sicherheitsvorschriften, daß die für den Bau und vor allem den Innenausbau verwende­ten Materialien eine gewisse Flammfestigkeit aufweisen. Dies gilt in besonderem Maße für den Innenausbau von Flugzeug-­Kabinen. Im Hinblick auf den Bezugsstoff gepolsterter Sitze wird gefordert, daß dieser schwer entflammbar ist und darü­ber hinaus anfallende Glut so lange wie möglich von dem Pol­stermaterial fernhält. In der Praxis hat es sich jedoch ge­zeigt, daß es außerordentlich schwierig ist, einen Bezugs­stoff herzustellen, der einerseits den Komfort-Wünschen der Fluggäste entgegenkommt und andererseits die festgelegten Flammfestigkeitstests besteht.In the manufacture of vehicles, in particular public transport, but also of buildings, the relevant safety regulations generally require that the materials used for the construction and, in particular, the interior fittings have a certain flame resistance. This applies particularly to the interior of aircraft cabins. With regard to the upholstery of upholstered seats, it is required that it be flame-retardant and, moreover, keep embers away from the upholstery material for as long as possible. In practice, however, it has been shown that it is extremely difficult to produce a cover fabric which, on the one hand, meets the comfort requirements of the passengers and, on the other hand, passes the specified flame resistance tests.

Der Erfindung liegt daher die Aufgabe zugrunde, einen Bezugs­stoff der eingangs genannten ARt zu schaffen, der gute Ge­brauchseigenschaften mit besonders hoher Flammfestigkeit vereinigt.The invention is therefore based on the object of providing a cover fabric of the type mentioned at the outset which combines good performance properties with particularly high flame resistance.

Zur Lösung dieser Aufgabe ist der erfindungsgemäße Bezugs­stoff entsprechend einer ersten Ausführungsform dadurch ge­kennzeichnet, daß der Stoff ein Epinglé-Gewebe ist, dessen Grundgewebe aus einer in Leinwandbindung gewebten Faserkom­position aus einem flammfesten Aramid und Viskose besteht und eine Grundkette sowie eine lose eingewebte Deckkette um­faßt, und daß zur Bildung des Flor Schurwolle in Kettrich­tung als Polfaden unter Schlingenbildung von wenigstens 1 mm Höhe eingewebt ist.To achieve this object, the upholstery fabric according to the invention is characterized according to a first embodiment in that the fabric is an Epinglé fabric, the base fabric of which consists of a plain weave fiber composition of a flame-resistant aramid and viscose and comprises a base chain and a loosely woven cover chain, and that to form the pile of new wool is woven in the warp direction as a pile thread with loop formation of at least 1 mm in height.

Das Grundgewebe besteht vorzugsweise aus einer als Karvin bezeichneten Mischfaser aus 30 Gew% Nomex 450, einem Aramid oder aromatischen Polyamid, 5 Gew% Tevlar, einem weiteren Aramid, und 65% Viskose SR. Ein Anteil der flamm­festen Aramide von 35% hat sich als ausreichend erwiesen, während andererseits ein wesentlich höherer Anteil dieser Fasern zu einem steifen, brettartigen Gewebe führen würde. Demgegenüber verleiht der Viskose-Anteil dem Gewebe einen weichen Fall.The base fabric preferably consists of a mixed fiber called Karvin made of 30% by weight Nomex 450, one Aramid or aromatic polyamide, 5% by weight Tevlar, another aramid, and 65% viscose SR. A 35% share of the flame retardant aramids has proven to be sufficient, while on the other hand a much higher share of these fibers would lead to a stiff, board-like fabric. In contrast, the viscose portion gives the fabric a soft fall.

Die Grundkette weist vorzugsweise eine Kettdichte von 18 Fäden/cm und eine Schußdichte von 12/cm auf. Die Kett­dichte der Deckkette beträgt ebenfalls 18/cm. Die Faden­stärke beträgt vorzugsweise Nm 40/2 entsprechend 20 m/g. Untersuchungen haben gezeigt, daß diese Gewebestruktur des Grundgewebes wesentlich ist, wenn einerseits die Aufnahme eines für den Komfort ausreichenden Flor-Anteils und ande­rerseits eine ausreichend dichte Abschirmung zum Fernhalten glühender Teile vom Polstermaterial, zumeist einem Schaum­kern, erreicht werden soll.The basic warp preferably has a warp density of 18 threads / cm and a weft density of 12 / cm. The warp density of the cover chain is also 18 / cm. The thread thickness is preferably Nm 40/2 corresponding to 20 m / g. Studies have shown that this fabric structure of the base fabric is essential if, on the one hand, the inclusion of a portion of the pile sufficient for comfort and, on the other hand, a sufficiently tight shield to keep glowing parts away from the upholstery material, mostly a foam core, is to be achieved.

Die Einarbeitung, also der scheinbare Längenverlust der Kettfäden beim Einweben, bezogen auf die Ausgangslänge, beträgt bei der Grundkette 3%, bei der wesentlich loser eingewebten Deckkette vorzugsweise etwa 33%.The incorporation, i.e. the apparent loss of length of the warp threads during weaving in, based on the initial length, is 3% for the basic warp, and preferably about 33% for the much looser woven warp.

Bei einer bevorzugten Ausführungsform weist der Flor oder die Nutzschicht 6 Schlingen/cm und eine Schlingenhöhe von 1,3 mm entsprechend einer Rutenstärke von 1,2 mm auf. Der Faden der Nutzschicht kann eine Fadenstärke Nm 27/2 ent­sprechend 13,5 m/g besitzen. Bei einer entsprechenden Aus­führungsform ergibt sich beispielsweise für das Grundge­webe ein Flächengewicht von 270 g/m² und für die Nutz­schicht von 291 g/m², also ein Gewichtsverhältnis von 48 : 52, bezogen auf ein Gesamtflächengewicht von 561 g/m².In a preferred embodiment, the pile or the wear layer has 6 loops / cm and a loop height of 1.3 mm corresponding to a rod thickness of 1.2 mm. The thread of the wear layer can have a thread size Nm 27/2 corresponding to 13.5 m / g. In a corresponding embodiment there is, for example, a basis weight of 270 g / m² for the base fabric and 291 g / m² for the wear layer, that is to say a weight ratio of 48:52, based on a total basis weight of 561 g / m².

Die zuvor angegebene Schlingenhöhe ist ebenfalls ein wesent­liches Merkmal der Erfindung. Eine Schlingenschicht gerin­ gerer Höhe würde zu schnell verbrennen und damit das Grundgewebe vorzeitig dem Feuer aussetzen. Höhere Schlin­gen würden die Materialkosten unnötig erhöhen, ohne daß Gebrauchsvorteile erzielt werden. Vielmehr besteht bei höheren Schlingen die Gefahr, daß sich diese auf den Sitz­flächen der Sitze flach umlegen und damit nicht nur den optischen Eindruck beeinträchtigen, sondern zugleich den Wert der Nutzschicht als Flammenbarriere beeinträchtigen. Schurwolle hat von sich aus eine verhältnismäßig hohe Flammfestigkeit, so daß grundsätzlich eine Nutzschicht aus aufgerichteten Schlingen durchaus die Funktion einer Flammbarriere vorhanden ist. Zusätzlich kann erfindungs­gemäß eine Ausrüstung des Gewebes nach dem IWS-Zirpro-Ver­fahren vorgesehen sein.The previously stated loop height is also an essential feature of the invention. A layer of noose higher heights would burn too quickly, exposing the base fabric to fire prematurely. Higher loops would unnecessarily increase the material costs without any advantages in use. Rather, there is a risk with higher loops that they fold flat on the seat surfaces of the seats and thus not only impair the visual impression, but at the same time impair the value of the wear layer as a flame barrier. New wool inherently has a relatively high flame resistance, so that in principle a wear layer made of erected loops has the function of a flame barrier. In addition, the fabric can be provided according to the IWS zirpro method according to the invention.

Angesichts einer auf dem vorliegenden Gebiet nicht immer einheitlichen Terminologie wird vorsorglich darauf hinge­wiesen, daß unter Epinglé-Gewebe ein Gewebe verstanden wer­den soll, bei dem in Schußrichtung Drähte von beispielsweise 1 mm oder - wie im vorliegenden Fall - 1,2 mm Durchmesser, sogenannte Ruten, beim Webvorgang eingelegt werden, über die die Polfäden der Nutzschicht zur Bildung von Schlingen (Polnoppen) gelegt werden. Die Ruten werden anschließend seit­lich herausgezogen. Die Schlingen bleiben bei dieser Webart geschlossen, werden also nicht aufgeschnitten.In view of a terminology that is not always uniform in the present field, it is pointed out as a precaution that Epinglé fabric should be understood to mean a fabric in which wires of, for example, 1 mm or - as in the present case - 1.2 mm diameter, so-called rods, are used in the weft direction , are inserted during the weaving process, over which the pile threads of the wear layer are laid to form loops (pile nubs). The rods are then pulled out to the side. The loops remain closed with this weave, so they are not cut open.

Nomex 450 und Tevlar sind Bezeichnungen der Firma DuPont. Die entsprechenden Aramid-Fasern werden mit Viskose-Fasern zu einem Mischfaden versponnen, der unter der Bezeichnung Karvin erhältlich ist.Nomex 450 and Tevlar are names of the DuPont company. The corresponding aramid fibers are spun with viscose fibers to form a mixed thread, which is available under the name Karvin.

Die Lösung der durch die Erfindung gestellten Aufgabe be­steht nach einer weiteren Ausführungsform in einem Bezugs­stoff, der dadurch gekennzeichnet ist, daß der Stoff ein Velours ist, dessen Grundgewebe aus einem Mischfaden aus einem flammfesten Aramid und Viskose besteht und eine lose gewebte Grundkette sowie eine straff eingewebte Deckkette umfaßt, und daß zur Bildung des Flor 100%-Mohair in Kett­richtung als Polfaden mit einer Noppenhöhe von wenigstens 3 mm eingewebt ist.According to a further embodiment, the object of the invention is achieved in a cover fabric, which is characterized in that the fabric is a velor, the base fabric of which consists of a mixed thread made of a flame-resistant aramid and viscose and a loose one woven base chain and a tightly woven cover chain, and that to form the pile 100% mohair is woven in the warp direction as a pile thread with a nub height of at least 3 mm.

Auch ein derartiger Bezugsstoff hat die zuvor erwähnten Vorteile in bezug auf die Flammfestigkeit. Das Grund­gewebe besteht vorzugsweise aus einer als Karvin bezeichne­ten Mischfaser aus 30 Gew% Nomex 450, einem Aramid oder einem aromatischen Polyamid, 5 Gew% Tevlar, einem weiteren Aramid und 65 Gew% Viskose SR.Such a cover fabric also has the aforementioned advantages in terms of flame resistance. The base fabric preferably consists of a mixed fiber called Karvin made of 30% by weight Nomex 450, an aramid or an aromatic polyamide, 5% by weight Tevlar, another aramid and 65% by weight viscose SR.

Die relativ lose gewebte Grundkette weist vorzugsweise eine Kettdichte von 13 Fäden/cm auf. Die Schußdichte be­trägt vorzugsweise wenigstens 26 Fäden/cm. Die Deckkette weist eine Kettdichte von 13/cm auf. Dies gilt auch für die Polkette. Die Fadenstärke beträgt vorzugsweise Nm 40/2. Dieses Gewebe gestattet einerseits die Aufnahme eines für den Komfort ausreichenden Flor-Anteils in der Form eines Velours und bildet andererseits eine ausrei­chend dichte Abschirmung zum Fernhalten glühender Teile vom Polstermaterial im Falle eines Brandes.The relatively loosely woven base warp preferably has a warp density of 13 threads / cm. The weft density is preferably at least 26 threads / cm. The cover chain has a warp density of 13 / cm. This also applies to the pole chain. The thread size is preferably Nm 40/2. On the one hand, this fabric allows a pile portion, which is sufficient for comfort, to be taken up in the shape of a velor and, on the other hand, forms a sufficiently tight shield to keep glowing parts away from the upholstery material in the event of a fire.

Auch in diesem Falle ist das Gewebe vorzugsweise mit einer Ausrüstung nach dem ISW-Zirpro-Verfahren versehen.In this case too, the fabric is preferably equipped with the ISW-Zirpro process.

Im übrigen kann, soweit auf einen Mohair entsprechend anwendbar, auf die Ausführungen zur ersten Ausführungs­form Bezug genommen werden.Otherwise, as far as applicable to a mohair, reference can be made to the explanations for the first embodiment.

Der flammfeste Mohair-Velours mit Karvin-Grundgewebe weist vorzugsweise eine Gesamt-Zusammensetzung von 50% Mohair und 50% Karvin auf. Das Gewicht beträgt der Größenord­nung nach 780 g/lfd.m oder 600 g/m². Die Florhöhe der Nutzschicht sollte wenigstens etwa 3 mm, vorzugsweise im Interesse eines besseren Komforts aber etwa 4 mm betragen.The flame-resistant mohair velor with Karvin base fabric preferably has a total composition of 50% mohair and 50% karvin. The weight is of the order of 780 g / m or 600 g / m². The pile height of the wear layer should be at least about 3 mm, but preferably about 4 mm in the interest of better comfort.

Claims (9)

1. Flammfester Bezugsstof für Polstermöbel, insbesondere für Fahrzeugsitze, mit einem Grundgewebe und einem mit die­sem verwebten Flor, dadurch gekennzeichnet, daß der Stoff ein Epinglé-Gewebe ist, dessen Grundgewebe aus einem in Leinwandbildung gewebten Mischfaden aus einem flammfesten Aramid und Viskose besteht und eine Grundkette sowie eine lose eingewebte Deckkette umfaßt, und daß zur Bildung des Flor Schurwolle in Kettrichtung als Polfaden un­ter Schlingenbildung von wenigstens 1 mm Höhe eingewebt ist.1. Flame-resistant upholstery fabric for upholstered furniture, in particular for vehicle seats, with a base fabric and a pile woven with it, characterized in that the fabric is an Epinglé fabric, the base fabric of which consists of a blended fabric made of flame-retardant aramid and viscose and one Includes base chain and a loosely woven cover chain, and that to form the pile of new wool is woven in the warp direction as a pile thread with loop formation of at least 1 mm in height. 2. Bezugsstoff nach Anspruch 1, dadurch gekenn­zeichnet, daß das Grundgewebe aus Karvin, einer Fasermischung aus 30 Gew% Nomex 450 (Aramid), 5 Gew% Tevlar (Aramid) und 65 Gew% Viskose SR besteht.2. Upholstery fabric according to claim 1, characterized in that the base fabric consists of Karvin, a fiber mixture of 30% by weight Nomex 450 (aramid), 5% by weight Tevlar (aramid) and 65% by weight viscose SR. 3. Bezugsstoff nach Anspruch 1 oder 2, dadurch ge­kennzeichnet, daß das Grundgewebe folgenden Aufbau aufweist:
    - Grundkette 18 Fäden/cm
    - Schußdichte 12/cm
    - Deckkette 18/cm
    - Fadenstärke Nm 40/2.3. Cover fabric according to claim 1 or 2, characterized in that the base fabric has the following structure:
- Basic warp 18 threads / cm
- Weft density 12 / cm
- Cover chain 18 / cm
- Thread size Nm 40/2. 4. Bezugsstoff nach einem der Ansprüche 1 bis 3, gekennzeichnet durch eine Ausrüstung des Gewebes nach dem ISW-Zirpro-Verfahren.4. Upholstery fabric according to one of claims 1 to 3, characterized by finishing the fabric according to the ISW-Zirpro process. 5. Flammfester Bezugsstoff für Polstermöbel, insbeson­dere für Fahrzeugsitze, mit einem Grundgewebe und einem mit diesem verwebten Flor, dadurch gekenn­zeichnet, daß der Stoff ein Velours ist, dessen Grundgewebe aus einem Mischfaden aus einem flammfesten Aramid und Viskose besteht und eine lose gewebte Grund­kette sowie eine straff eingewebte Deckkette umfaßt, und daß zur Bildung des Flor 100%-Mohair in Kettrichtung als Polfaden mit einer Noppenhöhe von wenigstens 3 mm eingewebt ist.5. Flame retardant upholstery for upholstered furniture, in particular for vehicle seats, with a base fabric and a pile woven with it, characterized in that the fabric is a velor, the base fabric of which consists of a mixed thread of a flame-resistant aramid and viscose and a loosely woven base chain and a tightly woven cover chain, and that to form the pile 100% mohair is woven in the warp direction as a pile thread with a nub height of at least 3 mm. 6. Bezugsstoff nach Anspruch 5, dadurch gekenn­zeichnet, daß das Grundgewebe aus Karvin, einer Fasermischung aus 30 Gew% Nomex 450 (Aramid), 5 Gew% Tevlar (Aramid) und 65 Gew% Viskose SR besteht.6. Upholstery fabric according to claim 5, characterized in that the base fabric consists of Karvin, a fiber mixture of 30% by weight Nomex 450 (aramid), 5% by weight Tevlar (aramid) and 65% by weight viscose SR. 7. Bezugsstoff nach Anspruch 5 oder 6, dadurch ge­kennzeichnet, daß das Grundgewebe folgenden Aufbau aufweist:
    - Grundkette 13 Fäden/cm
    - Deckkette 13/cm
    - Polkette 13/cm
    - Schußdichte wenigstens 26/cm
    - Fadenstärke Nm 40/2.7. cover fabric according to claim 5 or 6, characterized in that the base fabric has the following structure:
- Basic warp 13 threads / cm
- Cover chain 13 / cm
- Pole chain 13 / cm
- Shot density at least 26 / cm
- Thread size Nm 40/2. 8. Bezugsstoff nach Anspruch 6 oder 7, dadurch ge­kennzeichnet, daß das Grundgewebe ein 3/6 W-Gewebe ist.8. Upholstery fabric according to claim 6 or 7, characterized in that the base fabric is a 3/6 W fabric. 9. Bezugsstoff nach einem der Ansprüche 6 bis 8, ge­kennzeichnet durch eine Ausrüstung des Gewe­bes nach dem ISW-Zirpro-Verfahren.9. fabric according to any one of claims 6 to 8, characterized by an equipment of the fabric after ISW Zirpro method.
EP86117540A 1985-12-19 1986-12-17 Flameproof textile cover Withdrawn EP0228026A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3544993 1985-12-19
DE3544993A DE3544993C1 (en) 1985-12-19 1985-12-19 Flame retardant cover fabric

Publications (2)

Publication Number Publication Date
EP0228026A2 true EP0228026A2 (en) 1987-07-08
EP0228026A3 EP0228026A3 (en) 1988-03-02

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EP86117540A Withdrawn EP0228026A3 (en) 1985-12-19 1986-12-17 Flameproof textile cover

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EP (1) EP0228026A3 (en)
DE (1) DE3544993C1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344103A1 (en) * 1988-05-25 1989-11-29 Quikoton Ag Pile fabric
FR2747133A1 (en) * 1996-04-03 1997-10-10 Sicart Philippe Fireproof furnishing fabric which is hard to ignite
WO1999050491A2 (en) * 1998-03-31 1999-10-07 Boco Gmbh & Co. Woven fabric for work clothing parts
NL1023291C2 (en) * 2003-04-28 2004-11-01 Ten Cate Protect B V Aluminum protective clothing.
WO2005017244A1 (en) * 2003-08-06 2005-02-24 E.I. Dupont De Nemours And Company Lightweight protective apparel
US8209785B2 (en) 2010-02-09 2012-07-03 International Textile Group, Inc. Flame resistant fabric made from a fiber blend
US8793814B1 (en) 2010-02-09 2014-08-05 International Textile Group, Inc. Flame resistant fabric made from a fiber blend
US10288385B2 (en) 2008-07-30 2019-05-14 International Textile Group, Inc. Camouflage pattern with extended infrared reflectance separation
US10433593B1 (en) 2009-08-21 2019-10-08 Elevate Textiles, Inc. Flame resistant fabric and garment

Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
DE4241973A1 (en) * 1992-12-12 1994-06-16 Akzo Nv Textiles for vandal-proof seating - comprising core of cutting resistant fibre such as aromatic polyamide with covering of dyeable natural or synthetic fibres
DE10246686A1 (en) * 2002-10-07 2004-04-22 Anker-Teppichboden Gebr. Schoeller Gmbh + Co. Kg wire carpet

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DE1535749A1 (en) * 1965-11-15 1970-10-29 Chatillon Italiana Fibre Improved pile fabric
US4001477A (en) * 1971-01-18 1977-01-04 The Carborundum Company Flame resistant cloth
DD134546A1 (en) * 1977-06-30 1979-03-07 Christoph Riedel METHOD FOR PRODUCING HEAVY FLAMMABLE TEXTILES
GB2179067A (en) * 1985-08-12 1987-02-25 Firth Furnishings Ltd Fire resistant fabric

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DE1535749A1 (en) * 1965-11-15 1970-10-29 Chatillon Italiana Fibre Improved pile fabric
US4001477A (en) * 1971-01-18 1977-01-04 The Carborundum Company Flame resistant cloth
DD134546A1 (en) * 1977-06-30 1979-03-07 Christoph Riedel METHOD FOR PRODUCING HEAVY FLAMMABLE TEXTILES
GB2179067A (en) * 1985-08-12 1987-02-25 Firth Furnishings Ltd Fire resistant fabric

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344103A1 (en) * 1988-05-25 1989-11-29 Quikoton Ag Pile fabric
FR2747133A1 (en) * 1996-04-03 1997-10-10 Sicart Philippe Fireproof furnishing fabric which is hard to ignite
WO1999050491A2 (en) * 1998-03-31 1999-10-07 Boco Gmbh & Co. Woven fabric for work clothing parts
WO1999050491A3 (en) * 1998-03-31 1999-12-02 Boco Gmbh & Co Woven fabric for work clothing parts
US6296023B1 (en) 1998-03-31 2001-10-02 Manfred Gehrhardt Woven fabric for work clothing parts
EP1472941A1 (en) * 2003-04-28 2004-11-03 Ten Cate Protect B.V. Aluminium protective clothing
NL1023291C2 (en) * 2003-04-28 2004-11-01 Ten Cate Protect B V Aluminum protective clothing.
WO2005017244A1 (en) * 2003-08-06 2005-02-24 E.I. Dupont De Nemours And Company Lightweight protective apparel
US7156883B2 (en) 2003-08-06 2007-01-02 E. I. Du Pont De Nemours And Company Lightweight protective apparel
EP1754812A3 (en) * 2003-08-06 2007-12-12 E.I.Du pont de nemours and company Fabric for use in protective apparel
US10288385B2 (en) 2008-07-30 2019-05-14 International Textile Group, Inc. Camouflage pattern with extended infrared reflectance separation
US10433593B1 (en) 2009-08-21 2019-10-08 Elevate Textiles, Inc. Flame resistant fabric and garment
US8209785B2 (en) 2010-02-09 2012-07-03 International Textile Group, Inc. Flame resistant fabric made from a fiber blend
US8528120B2 (en) 2010-02-09 2013-09-10 International Textile Group, Inc. Flame resistant fabric made from a fiber blend
US8793814B1 (en) 2010-02-09 2014-08-05 International Textile Group, Inc. Flame resistant fabric made from a fiber blend

Also Published As

Publication number Publication date
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DE3544993C1 (en) 1987-01-02

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