EP1299013A1 - Thermal protection fabric - Google Patents

Thermal protection fabric

Info

Publication number
EP1299013A1
EP1299013A1 EP01956593A EP01956593A EP1299013A1 EP 1299013 A1 EP1299013 A1 EP 1299013A1 EP 01956593 A EP01956593 A EP 01956593A EP 01956593 A EP01956593 A EP 01956593A EP 1299013 A1 EP1299013 A1 EP 1299013A1
Authority
EP
European Patent Office
Prior art keywords
yarns
fibers
aramid
fabric
continuous filaments
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Withdrawn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
EP01956593A
Other languages
German (de)
French (fr)
Inventor
Frédérique FAVIER
Jean Pôl KAHN
Jean-Olivier Dejardin
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.)
Europrotect France
Original Assignee
Europrotect France
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 Europrotect France filed Critical Europrotect France
Publication of EP1299013A1 publication Critical patent/EP1299013A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/08—Heat resistant; Fire retardant
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified

Definitions

  • the present invention relates to a thermal protection fabric, in particular a fabric which can be used for the production of clothing used by the fire brigade.
  • An intervention textile jacket generally comprises an outer layer consisting of an aramid fabric or equivalent, a sealing barrier laminated on a non-fire felt, an insulation system consisting of a knitted fabric or an aramid felt or equivalent and an inner lining.
  • Such a jacket has a number of disadvantages in use.
  • Such a jacket is very heavy, and poses problems of ergonomics and ease of wearing due to the stacking of several layers. Finally, such a jacket is difficult to maintain, and can present appearance problems after washing.
  • para-aramid multifilaments are very sensitive to hydrolysis. They can not withstand the washing conditions in an aqueous medium, they therefore quickly lose their mechanical performance, and become more sensitive to abrasion, thereby causing fibrillation. which is a deterioration of the thread resulting in the appearance of a whitish pollution on the fabric.
  • Para-aramid multifilaments are sensitive to ultraviolet radiation and to part of the visible spectrum, for wavelengths between 300 and 450 nm, in the presence of which they fairly quickly lose their original mechanical properties.
  • the object of the invention is to provide a thermal protection fabric having good qualities of thermal protection and mechanical protection, resistant to washing well and having a good surface appearance after washing, resistant to radiation, such as ultraviolet rays. , and offering a satin or shiny surface appearance making it possible to identify the wearer of a garment produced using such a fabric in poor visibility conditions, in particular during intervention in a smoky area.
  • the thermal protection fabric which it concerns, comprising a weave of warp threads in one direction and of weft threads in the perpendicular direction, is characterized in that it comprises, in one direction, threads made up alternating continuous filaments and spun fibers, and in the other direction, threads made from spun fibers, the various continuous filaments and spun fibers being made of non-flammable and non-fusible materials.
  • the continuous filaments are made of meta-aramid, as known under the brand Nomex,
  • the yarns of fibers associated alternately with the continuous filaments are made of meta-aramid, as known under the brand
  • the yarns formed by yarns of fibers in the other direction include meta-aramid fibers, as known under the brand Nomex and para-aramid fibers, as known under the brand Keviar.
  • the combination of continuous filaments and fiber yarns in one direction of the fabric with fiber yarns in the other direction provides very good thermal protection, while providing the fabric with excellent mechanical properties.
  • the para-aramid fibers are arranged in a core and the meta-aramid fibers are arranged in cover.
  • the yarns are produced from yarns of fibers comprising approximately 1/3 of para-aramid fibers and 2/3 of meta-aramid fibers.
  • the different threads in the two directions are combined so as to form a complex double-faced weave of satin type, such that the outer face of the fabric is composed essentially of continuous filaments and the inner face is mainly composed of fiber yarns.
  • the surface thus formed has a very shiny appearance compared to that obtained with fiber yarns, this effect giving rise to excellent reflection by radiant heat.
  • this shiny surface allows the wearer of the garment to be easily identified in the middle of smoke, fire or in the dark, since the continuous filaments reflect light, unlike the traditional outer layers which remain dull.
  • this smooth outer layer improves ease of wearing by reducing the friction of the different parts of the jacket during movements relative to each other.
  • the maintenance of the garment is facilitated, since during its use, the outer layer does not form a gripping surface, the dust and debris not coming not stick to this surface.
  • the yarns of fibers dispersed among the continuous filaments in one direction bind to the yarns in the other direction on the rear face of the fabric, and they are more important than the continuous filaments.
  • the yarns of fibers present on the rear face of the fabric have a higher count than the continuous filaments, they provide a relief effect with the formation of thickeners which, once in contact with the second layer of the textile complex, delimit an air space which contributes to the thermal insulation of the garment.
  • the threads in one direction, are constituted by an alternation of continuous filaments and yarns of fibers in proportions of 5 to 1.
  • Electrostatic properties can be obtained in this type of fabric by a combination of dissipative or electrostatic wires or fibers in either direction.
  • This fabric comprises warp threads made up of continuous filaments of meta-aramid, of Nomex type, of 220 dtex title and of threads of meta-aramid fibers, of Nomex type of title Nm 60/2 in the proportion of 5 to 1. , and weft yarns made of spun fibers of Nm 55/2 titer made using the core yarn technique, composed of around 33% pararamid fibers of the Keviar type in the core and 67% meta fibers Nomex type aramid on the cover, the weave being of the satin type with the filaments on the right side, while the fiber yarns mainly appear on the reverse side where they are linked with the weft threads to form a reinforcement grid, the fabric possibly undergoing a waterproofing type finishing treatment making it possible to provide characteristics of repellency.
  • this fabric can be combined with an intermediate layer constituted by a membrane laminated on a felt and an inner layer constituted by a lining.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The invention concerns a fabric comprising a weave of warp yarns in one direction and of weft yarns in the perpendicular direction. Said fabric comprises, in one direction, yarns consisting of alternating continuous filaments and spun yarns, and in the other direction, yarns produced from spun yarns, the various continuous filaments being produced in flame retardant and non-fusible materials.

Description

TISSU DE PROTECTION THERMIQUE THERMAL PROTECTION FABRIC
La présente invention a pour objet un tissu de protection thermique, notamment un tissu pouvant être utilisé pour la réalisation de vêtements utilisés par les sapeurs-pompiers.The present invention relates to a thermal protection fabric, in particular a fabric which can be used for the production of clothing used by the fire brigade.
Les vestes textiles d'intervention des sapeurs-pompiers sont obtenues par assemblage de plusieurs couches de matériaux visant à apporter un niveau de protection conforme à des normes, notamment la norme EN469 en vigueur en Europe. Une veste textile d'intervention comprend généralement une couche extérieure constituée par un tissu en aramide ou équivalent, une barrière d'étanchéité contrecollée sur un feutre non feu, un système d'isolation constitué d'un tricot ou d' un feutre en aramide ou équivalent et une doublure intérieure. Un tel type de veste présente à l'utilisation un certain nombre d'inconvénients.The textile firefighters' intervention jackets are obtained by assembling several layers of materials intended to provide a level of protection in accordance with standards, in particular the EN469 standard in force in Europe. An intervention textile jacket generally comprises an outer layer consisting of an aramid fabric or equivalent, a sealing barrier laminated on a non-fire felt, an insulation system consisting of a knitted fabric or an aramid felt or equivalent and an inner lining. Such a jacket has a number of disadvantages in use.
Une telle veste est très lourde, et pose des problèmes d'ergonomie et d'aisance au porter en raison de l'empilage de plusieurs couches. Enfin, une telle veste est difficile à entretenir, et peut présenter des problèmes d'aspect après lavage.Such a jacket is very heavy, and poses problems of ergonomics and ease of wearing due to the stacking of several layers. Finally, such a jacket is difficult to maintain, and can present appearance problems after washing.
Le document US 5 299 602 décrit un tissu extérieur pour veste de sapeur-pompier, dont la chaîne comporte des filaments continus de méta-aramide (connu sous la marque Nomex) alternés avec des multifilaments para-aramide, tel que connu sous la marque Keviar, et une trame comprenant des filés de fibre méta-aramide de type Nomex alternés avec des multifilaments para-aramide de type Keviar, le tout étant lié par une armure de type croisé.The document US Pat. , and a weft comprising meta-aramid fiber yarns of Nomex type alternated with para-aramid multifilaments of Keviar type, the whole being linked by a weave of crossed type.
L'emploi de multifilaments para-aramide de type Keviar en chaîne, à raison d'un fil sur deux, présente des inconvénients pour les raisons suivantes :The use of warp-type para-aramid multifilaments of the Keviar type, at the rate of one thread in two, has drawbacks for the following reasons:
- Il est connu et démontré que les multifilaments de para- aramide sont très sensibles à l'hydrolyse. Ils supportent mal les conditions de lavage en milieu aqueux, ils perdent de ce fait rapidement leurs performances mécaniques, et deviennent plus sensibles à l'abrasion entraînant de ce fait une fibrillation qui est une détérioration du fil se traduisant par l'apparition d'une pollution blanchâtre sur le tissu.- It is known and demonstrated that the para-aramid multifilaments are very sensitive to hydrolysis. They can not withstand the washing conditions in an aqueous medium, they therefore quickly lose their mechanical performance, and become more sensitive to abrasion, thereby causing fibrillation. which is a deterioration of the thread resulting in the appearance of a whitish pollution on the fabric.
- Les multifilaments de para-aramide sont sensibles aux rayonnements ultraviolets et à une partie du spectre visible, pour des longueurs d'onde comprises entre 300 et 450 nm, en présence desquels ils perdent assez rapidement leurs propriétés mécaniques d'origine.- Para-aramid multifilaments are sensitive to ultraviolet radiation and to part of the visible spectrum, for wavelengths between 300 and 450 nm, in the presence of which they fairly quickly lose their original mechanical properties.
- Economiquement, l'utilisation de multilaments de para-aramide entraîne un surcoût important lors de la réalisation de ce tissu comparativement à l'utilisation d'un autre type de matière.- Economically, the use of para-aramid multilaments leads to a significant additional cost when making this fabric compared to the use of another type of material.
Le but de l'invention est de fournir un tissu de protection thermique possédant de bonnes qualités de protection thermique et de protection mécanique, résistant bien au lavage et possédant un bon aspect de surface après lavage, résistant bien aux rayonnements, tels que les rayons ultraviolets, et offrant un aspect de surface satiné ou brillant permettant d'identifier le porteur d'un vêtement réalisé à l'aide d'un tel tissu dans de mauvaises conditions de visibilité, notamment lors de l'intervention dans une zone enfumée.The object of the invention is to provide a thermal protection fabric having good qualities of thermal protection and mechanical protection, resistant to washing well and having a good surface appearance after washing, resistant to radiation, such as ultraviolet rays. , and offering a satin or shiny surface appearance making it possible to identify the wearer of a garment produced using such a fabric in poor visibility conditions, in particular during intervention in a smoky area.
A cet effet, le tissu de protection thermique qu'elle concerne, comportant une armure de fils de chaîne dans une direction et de fils de trame dans la direction perpendiculaire, est caractérisé en ce qu'il comprend, dans une direction, des fils constitués d'une alternance de filaments continus et de filés de fibres, et dans l'autre direction, des fils réalisés à partir de filés de fibres, les divers filaments continus et filés de fibres étant réalisés en des matériaux non feu et non fusibles. Suivant une possibilité :To this end, the thermal protection fabric which it concerns, comprising a weave of warp threads in one direction and of weft threads in the perpendicular direction, is characterized in that it comprises, in one direction, threads made up alternating continuous filaments and spun fibers, and in the other direction, threads made from spun fibers, the various continuous filaments and spun fibers being made of non-flammable and non-fusible materials. According to one possibility:
- les filaments continus sont réalisés en méta-aramide, tel que connu sous la marque Nomex,the continuous filaments are made of meta-aramid, as known under the brand Nomex,
- les filés de fibres associés en alternance aux filaments continus sont réalisés en méta-aramide, tel que connu sous la marque- the yarns of fibers associated alternately with the continuous filaments are made of meta-aramid, as known under the brand
Nomex, etNomex, and
- les fils constitués par des filés de fibres dans l'autre direction comprennent des fibres de méta-aramide, tel que connu sous la marque Nomex et des fibres de para-aramide, tel que connu sous la marque Keviar. La combinaison des filaments continus et des filés de fibre dans une direction du tissu avec des filés de fibre dans l'autre direction procure une très bonne protection thermique, tout en assurant au tissu d'excellentes propriétés mécaniques.- The yarns formed by yarns of fibers in the other direction include meta-aramid fibers, as known under the brand Nomex and para-aramid fibers, as known under the brand Keviar. The combination of continuous filaments and fiber yarns in one direction of the fabric with fiber yarns in the other direction provides very good thermal protection, while providing the fabric with excellent mechanical properties.
Les très bonnes performances mécaniques des fils constitutifs de ce tissu permettent de réaliser un tissu possédant des propriétés mécaniques équilibrées.The very good mechanical performance of the constituent yarns of this fabric makes it possible to produce a fabric having balanced mechanical properties.
Suivant une forme de réalisation de ce tissu, les fibres de para- aramide sont disposées en âme et les fibres de méta-aramide sont disposées en couverture. Avantageusement, les fils sont réalisés à partir de filés de fibres comprenant environ 1 /3 de fibres de para-aramide et 2/3 de fibres de méta-aramide.According to one embodiment of this fabric, the para-aramid fibers are arranged in a core and the meta-aramid fibers are arranged in cover. Advantageously, the yarns are produced from yarns of fibers comprising approximately 1/3 of para-aramid fibers and 2/3 of meta-aramid fibers.
Cet agencement est avantageux, dans la mesure où les fibres de para-aramide procurent au tissu des propriétés mécaniques élevées, sans risque de problème de fibrillation, ni de perte de résistance, puisque les fibres de para-aramide sont protégées par les fibres de méta-aramide disposées en couverture.This arrangement is advantageous, since the para-aramid fibers provide the fabric with high mechanical properties, without risk of fibrillation problem or loss of strength, since the para-aramid fibers are protected by meta fibers -aramid arranged on the cover.
Selon une forme avantageuse d'exécution de ce tissu, les différents fils dans les deux directions sont combinés de façon à former une armure complexe double face de type satin, telle que la face extérieure du tissu soit composée essentiellement de filaments continus et la face intérieure soit composée essentiellement de filés de fibres.According to an advantageous embodiment of this fabric, the different threads in the two directions are combined so as to form a complex double-faced weave of satin type, such that the outer face of the fabric is composed essentially of continuous filaments and the inner face is mainly composed of fiber yarns.
La présence de filaments continus sur la face extérieure du tissu permet d'obtenir une surface close, lisse et uniforme, puisque les filaments constitutifs de chacun des fils ont tendance à s'étaler et à occuper le maximum de surface disponible, entraînant de ce fait la formation d' une barrière au flux de chaleur radiante.The presence of continuous filaments on the outer face of the fabric makes it possible to obtain a closed, smooth and uniform surface, since the constituent filaments of each of the threads tend to spread out and occupy the maximum available surface, thereby causing the formation of a barrier to the flow of radiant heat.
La surface ainsi formée est d'apparence très brillante par rapport à celle obtenue avec des filés de fibres, cet effet entraînant une excellente réflexion à la chaleur radiante. En outre, cette surface brillante permet au porteur du vêtement d'être facilement identifiable au milieu de fumée, de feu ou dans l'obscurité, puisque les filaments continus réfléchissent la lumière, contrairement aux couches extérieures traditionnelles qui restent mates.The surface thus formed has a very shiny appearance compared to that obtained with fiber yarns, this effect giving rise to excellent reflection by radiant heat. In addition, this shiny surface allows the wearer of the garment to be easily identified in the middle of smoke, fire or in the dark, since the continuous filaments reflect light, unlike the traditional outer layers which remain dull.
De plus, cette couche extérieure lisse améliore l'aisance au porter en diminuant les frictions des différentes parties de la veste lors des mouvements les unes par rapport aux autres. Enfin, grâce à la présence de filaments continus du côté extérieur du tissu, l'entretien du vêtement est facilité, puisqu'au cours de son utilisation, la couche extérieure ne forme pas une surface d'accrochage, la poussière et les débris ne venant pas se coller sur cette surface.In addition, this smooth outer layer improves ease of wearing by reducing the friction of the different parts of the jacket during movements relative to each other. Finally, thanks to the presence of continuous filaments on the outside of the fabric, the maintenance of the garment is facilitated, since during its use, the outer layer does not form a gripping surface, the dust and debris not coming not stick to this surface.
Dans la mesure où une proportion importante de filés de fibres apparaissent majoritairement sur la face arrière du tissu, ils participent à la résistance à la propagation de la flamme.Insofar as a large proportion of fiber yarns mainly appear on the rear face of the fabric, they participate in the resistance to flame propagation.
Avantageusement, les filés de fibres dispersés parmi les filaments continus dans une direction, se lient avec les fils de l'autre direction sur la face arrière du tissu, et ils sont de titre plus important que les filaments continus. Dans la mesure où les filés de fibres présents sur la face arrière du tissu possèdent un titre plus important que les filaments continus, ils procurent un effet de relief avec la formation de surépaisseurs qui, une fois en contact avec la deuxième couche du complexe textile, délimitent un espace d'air qui participe à l'isolation thermique du vêtement.Advantageously, the yarns of fibers dispersed among the continuous filaments in one direction bind to the yarns in the other direction on the rear face of the fabric, and they are more important than the continuous filaments. Insofar as the yarns of fibers present on the rear face of the fabric have a higher count than the continuous filaments, they provide a relief effect with the formation of thickeners which, once in contact with the second layer of the textile complex, delimit an air space which contributes to the thermal insulation of the garment.
Afin de procurer au tissu un aspect le plus fermé possible sur sa face extérieure, les fils, dans une direction, sont constitués par une alternance de filaments continus et de filés de fibres dans des proportions de 5 pour 1 .In order to provide the fabric with the most closed appearance possible on its outer face, the threads, in one direction, are constituted by an alternation of continuous filaments and yarns of fibers in proportions of 5 to 1.
Des propriétés électrostatiques peuvent être obtenues dans ce type de tissu par combinaison de fils ou de fibres dissipateurs ou électrostatiques dans l'une ou l'autre des directions.Electrostatic properties can be obtained in this type of fabric by a combination of dissipative or electrostatic wires or fibers in either direction.
Il est donné, ci-après, à titre d'exemple non limitatif, une forme de réalisation d'un tissu selon l'invention.An embodiment of a fabric according to the invention is given below, by way of nonlimiting example.
Ce tissu comprend des fils de chaîne constitués de filaments continus de méta-aramide, de type Nomex, de titre 220 dtex et de filés de fibres de méta-aramide, de type Nomex de titre Nm 60/2 dans la proportion de 5 pour 1 , et des fils de trame en filés de fibres de titre Nm 55/2 réalisés selon la technique du fil à âme, composé d'environ 33 % de fibres para- aramide de type Keviar en âme et de 67 % de fibres de méta-aramide de type Nomex en couverture, l'armure étant de type satin avec les filaments sur la face endroit, alors que les filés de fibres apparaissent majoritairement sur la face envers où ils sont liés avec les fils de trame pour former une grille de renfort, le tissu subissant éventuellement un traitement de finition de type imperméabilisation permettant de fournir des caractéristiques de déperlance. Pour former un complexe à trois couches pouvant être utilisé pour la réalisation d'un vêtement de protection, par exemple pour sapeurs- pompiers, ce tissu peut être associé à une couche intermédiaire constituée par une membrane contrecollée sur un feutre et une couche intérieure constituée par une doublure.This fabric comprises warp threads made up of continuous filaments of meta-aramid, of Nomex type, of 220 dtex title and of threads of meta-aramid fibers, of Nomex type of title Nm 60/2 in the proportion of 5 to 1. , and weft yarns made of spun fibers of Nm 55/2 titer made using the core yarn technique, composed of around 33% pararamid fibers of the Keviar type in the core and 67% meta fibers Nomex type aramid on the cover, the weave being of the satin type with the filaments on the right side, while the fiber yarns mainly appear on the reverse side where they are linked with the weft threads to form a reinforcement grid, the fabric possibly undergoing a waterproofing type finishing treatment making it possible to provide characteristics of repellency. To form a three-layer complex that can be used for the production of protective clothing, for example for firefighters, this fabric can be combined with an intermediate layer constituted by a membrane laminated on a felt and an inner layer constituted by a lining.
Un assemblage, tel que défini précédemment, a été testé et montre d'excellentes performances thermiques en comparaison aux complexes connus comportant quatre couches avec une couche extérieure réalisée 100 % en aramide ou équivalent. Il est donc possible de faire l'économie d'une couche dans l'assemblage, tout en assurant une excellente protection du porteur, et en lui procurant une meilleure aisance. En outre, l'effet satiné facilite l'entretien du vêtement, et participe à l'identification et au repérage du porteur dans de mauvaises conditions d'environnement extérieur, telles que de la fumée ou l'obscurité. Comme il va de soi, l'invention ne se limite pas à la seule forme d'exécution de ce tissu, décrite ci-dessus à titre d'exemple, elle en embrasse au contraire toutes les variantes demeurant dans le cadre des revendications. C'est ainsi notamment que d'autres matériaux à caractère non feu et non fusible peuvent être utilisés, tels que appartenant aux familles des aramides, des polyimides, des polybenzimidazoles, des polybenzazoles. An assembly, as defined above, has been tested and shows excellent thermal performance in comparison with known complexes comprising four layers with an outer layer made of 100% aramid or equivalent. It is therefore possible to save a layer in the assembly, while ensuring excellent protection for the wearer, and providing him with better comfort. In addition, the satin effect facilitates the maintenance of the garment, and participates in the identification and location of the wearer in poor conditions of the external environment, such as smoke or darkness. It goes without saying that the invention is not limited to the sole embodiment of this fabric, described above by way of example, on the contrary it embraces all the variants remaining within the scope of the claims. Thus, in particular, other materials of a non-fire and non-fusible nature can be used, such as belonging to the families of aramids, polyimides, polybenzimidazoles, polybenzazoles.

Claims

REVENDICATIONS
1 . Tissu de protection thermique comportant une armure de fils de chaîne dans une direction et de fils de trame dans la direction perpendiculaire, caractérisé en ce qu'il comprend, dans une direction, des fils constitués d'une alternance de filaments continus et de filés de fibres, et dans l'autre direction, des fils réalisés à partir de filés de fibres, les divers filaments continus et filés de fibres étant réalisés en des matériaux non feu et non fusibles. 1. Thermal protection fabric comprising a weave of warp yarns in one direction and weft yarns in the perpendicular direction, characterized in that it comprises, in one direction, yarns consisting of alternating continuous filaments and yarns of fibers, and in the other direction, yarns made from fiber yarns, the various continuous filaments and yarns of fibers being made of fireproof and non-fusible materials.
2. Tissu selon la revendication 1 , caractérisé en ce que les filaments continus sont réalisés en méta-aramide, tel que connu sous la marque Nomex.2. Fabric according to claim 1, characterized in that the continuous filaments are made of meta-aramid, as known under the brand Nomex.
3. Tissu selon l'une des revendications 1 et 2, caractérisé en ce que les filés de fibres associés en alternance aux filaments continus sont réalisés en méta-aramide, tel que connu sous la marque Nomex.3. Fabric according to one of claims 1 and 2, characterized in that the yarns of fibers associated alternately with the continuous filaments are made of meta-aramid, as known under the brand Nomex.
4. Tissu selon l'une des revendications 1 à 3, caractérisé en ce que les fils constitués par des filés de fibres dans l'autre direction comprennent des fibres de méta-aramide, tel que connu sous la marque Nomex et des fibres de para-aramide, tel que connu sous la marque Keviar. 4. Fabric according to one of claims 1 to 3, characterized in that the yarns constituted by yarns of fibers in the other direction comprise meta-aramid fibers, as known under the brand Nomex and para fibers -aramide, as known under the brand Keviar.
5. Tissu selon la revendication 4, caractérisé en ce que les fibres de para-aramide sont disposées en âme et les fibres de méta-aramide sont disposées en couverture.5. Fabric according to claim 4, characterized in that the para-aramid fibers are arranged in the core and the meta-aramid fibers are arranged in cover.
6. Tissu selon l'une des revendications 1 à 5, caractérisé en ce que les différents fils dans les deux directions sont combinés de façon à former une armure complexe double face de type satin, telle que la face extérieure du tissu soit composée essentiellement de filaments continus et la face intérieure soit composée essentiellement de filés de fibres.6. Fabric according to one of claims 1 to 5, characterized in that the different threads in the two directions are combined so as to form a complex double-faced weave of satin type, such that the outer face of the fabric is composed essentially of continuous filaments and the inner face is mainly composed of fiber yarns.
7. Tissu selon la revendication 6, caractérisé en ce que les filés de fibres dispersés parmi les filaments continus dans une direction, se lient avec les fils de l'autre direction sur la face arrière du tissu, et en ce qu'ils sont de titre plus important que les filaments continus.7. Fabric according to claim 6, characterized in that the yarns of fibers dispersed among the continuous filaments in one direction bind with the yarns in the other direction on the rear face of the fabric, and in that they are of titer more important than continuous filaments.
8. Tissu selon l'une des revendications 1 à 7, caractérisé en ce que, dans une direction, les fils sont constitués par une alternance de filaments continus et de filés de fibres dans des proportions de 5 pour 1 . 8. Fabric according to one of claims 1 to 7, characterized in that, in one direction, the threads are constituted by an alternation of continuous filaments and fiber yarns in proportions of 5 to 1.
9. Tissu selon la revendication 4, caractérisé en ce que, dans une direction, les fils sont réalisés à partir de filés de fibres comprenant environ 1 /3 de fibres de para-aramide et 2/3 de fibres de méta-aramide.9. Fabric according to claim 4, characterized in that, in one direction, the threads are produced from yarns of fibers comprising approximately 1/3 of para-aramid fibers and 2/3 of meta-aramid fibers.
10. Tissu selon l'ensemble des revendications 1 à 9, caractérisé en ce qu' il comprend des fils de chaîne constitués de filaments continus de méta-aramide, de type Nomex, de titre 220 dtex et de filés de fibres de méta-aramide, de type Nomex de titre Nm 60/2 dans la proportion de 5 pour 1 , et des fils de trame en filés de fibres de titre Nm 55/2 réalisés selon la technique du fil à âme, composé d'environ 33 % de fibres para-aramide de type Keviar en âme et de 67 % de fibres de méta-aramide de type Nomex en couverture, l'armure étant de type satin avec les filaments sur la face endroit, alors que les filés de fibres apparaissent majoritairement sur la face envers où ils sont liés avec les fils de trame pour former une grille de renfort, le tissu subissant éventuellement un traitement de finition de type imperméabilisation permettant de fournir des caractéristiques de déperlance. 10. Fabric according to all of claims 1 to 9, characterized in that it comprises warp threads made up of continuous filaments of meta-aramid, of Nomex type, of 220 dtex and yarns of meta-aramid fibers. , of Nomex type of title Nm 60/2 in the proportion of 5 to 1, and weft yarns in yarns of fibers of title Nm 55/2 produced according to the technique of the core yarn, composed of about 33% of fibers para-aramid of Keviar type in core and 67% of meta-aramid fibers of Nomex type on the cover, the weave being of satin type with the filaments on the right side, while the yarns of fibers mainly appear on the face upside down where they are linked with the weft threads to form a reinforcement grid, the fabric possibly undergoing a waterproofing type finishing treatment making it possible to provide water repellency characteristics.
EP01956593A 2000-07-13 2001-07-06 Thermal protection fabric Withdrawn EP1299013A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0009258 2000-07-13
FR0009258A FR2811520B1 (en) 2000-07-13 2000-07-13 THERMAL PROTECTION FABRIC
PCT/FR2001/002192 WO2002005671A1 (en) 2000-07-13 2001-07-06 Thermal protection fabric

Publications (1)

Publication Number Publication Date
EP1299013A1 true EP1299013A1 (en) 2003-04-09

Family

ID=8852517

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01956593A Withdrawn EP1299013A1 (en) 2000-07-13 2001-07-06 Thermal protection fabric

Country Status (7)

Country Link
US (1) US20040092187A1 (en)
EP (1) EP1299013A1 (en)
JP (1) JP2004503694A (en)
AU (1) AU2001278527A1 (en)
CA (1) CA2414606A1 (en)
FR (1) FR2811520B1 (en)
WO (1) WO2002005671A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2831772B1 (en) * 2001-11-07 2004-07-02 Kermel TEXTILE COMPLEX FOR THERMAL INSULATION
US20040055660A1 (en) 2002-09-20 2004-03-25 Standard Textile Co., Inc. Woven sheeting with spun yarns and synthetic filament yarns
US7065950B2 (en) * 2004-03-18 2006-06-27 E. I. Du Pont De Nemours And Company Modacrylic/aramid fiber blends for arc and flame protection
US20050251900A1 (en) * 2004-05-17 2005-11-17 Harlacker John A Hazardous duty garments
EP2184388B1 (en) * 2007-07-25 2013-10-16 The Japan Wool Textile Co., Ltd. Multilayer structured spun yarn, process for producing the same, and, fabricated from the yarn, heat-resistant fabric and heat-resistant protective suit
AT508653B1 (en) * 2009-11-02 2011-03-15 Chemiefaser Lenzing Ag FLAME-HOLDING FABRIC FOR A PROTECTIVE CLOTHING
US9386816B2 (en) * 2012-02-14 2016-07-12 International Textile Group, Inc. Fire resistant garments containing a high lubricity thermal liner
US8819866B2 (en) * 2012-03-30 2014-09-02 International Textile Group, Inc. Flame resistant fabric and garments made therefrom
CA2951275C (en) * 2014-06-13 2021-12-07 Southern Mills, Inc. Flame resistant fabric having high tenacity long staple yarns
US10405594B2 (en) 2015-05-21 2019-09-10 International Textile Group, Inc. Inner lining fabric
US20170130372A1 (en) 2015-11-05 2017-05-11 International Textile Group, Inc. Woven fabric with intricate design
US10385481B2 (en) 2015-12-18 2019-08-20 International Textile Group, Inc. Inner lining fabric with moisture management properties
USD934574S1 (en) 2016-10-24 2021-11-02 International Textile Group, Inc. Flame resistant fabric
CN115210421A (en) 2019-12-05 2022-10-18 南磨房公司 Flame resistant fabrics formed from long staple yarns and filament yarns
USD1011768S1 (en) 2020-04-27 2024-01-23 Southern Mills, Inc. Fabric

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763867A (en) * 1951-01-22 1956-09-25 Yvette L Chagnon Disposable bibs
US3332547A (en) * 1965-06-15 1967-07-25 Kimberly Clark Co Disposable bib
US3329969A (en) * 1965-07-15 1967-07-11 Scott Paper Co Bib
US3566412A (en) * 1968-08-27 1971-03-02 Celanese Corp Flame-resistant fabric composition
US3916447A (en) * 1972-04-24 1975-11-04 Kimberly Clark Co Low cost, absorbent, clinging, aqueous liquid barrier protective covering
US3871027A (en) * 1974-01-22 1975-03-18 Holsopple Herman L Combination burp pad and bib
US3857116A (en) * 1974-07-23 1974-12-31 D Meeker Method of making towel bibs
US3979776A (en) * 1975-05-05 1976-09-14 Lawrence Peska Associates, Inc. Disposable bib
US4143197A (en) * 1977-05-11 1979-03-06 J. P. Stevens & Co., Inc. Aramid yarn fabrics and method of dimensional stabilization of same by heat setting
US4306316A (en) * 1979-12-14 1981-12-22 Klepfer Harlan A Disposable protective garment
US4495231A (en) * 1982-09-29 1985-01-22 Avco Corporation Fiber composite
US4441212A (en) * 1982-09-30 1984-04-10 The Procter & Gamble Company Bib
US4433493A (en) * 1983-01-20 1984-02-28 Albany International Corp. High temperature resistant fabrics
US4445231A (en) * 1983-04-19 1984-05-01 The Procter & Gamble Company Bib having gravitationally openable pocket
US4416025A (en) * 1983-04-22 1983-11-22 The Procter & Gamble Company Bib having segmented neck-aperture perimetric edge
US4523334A (en) * 1983-11-04 1985-06-18 The Procter & Gamble Company Disposable bib having fibrous topsheet wherein mother's-bond zone is impregnated with bonding material
US4523333A (en) * 1983-11-04 1985-06-18 The Procter & Gamble Company Disposable bib having tape-tab fastener
US4660226A (en) * 1986-04-11 1987-04-28 Marlys M. Quilling Bib
US4754500A (en) * 1986-05-15 1988-07-05 Brucato Norma J Special garments for the disabled and infirm
US4719650A (en) * 1986-11-25 1988-01-19 Milloy Mary E Pacifier bib
JPS63196741A (en) * 1987-02-09 1988-08-15 東洋紡績株式会社 Cloth for protecting heat
US4891846A (en) * 1988-12-16 1990-01-09 Sager Annette M Medical absorption garment
US4975982A (en) * 1989-05-16 1990-12-11 Hughes Linda B Turtleneck bib
US5031241A (en) * 1990-09-19 1991-07-16 Wiedemann Martin F Fashion preserving bib
US5074013A (en) * 1990-09-25 1991-12-24 Douglas W. Arnold Releasable shear-resistant fabric joining apparatus
US5208124A (en) * 1991-03-19 1993-05-04 Hewlett-Packard Company Method of making a mask for proximity effect correction in projection lithography
US5202086A (en) * 1992-06-16 1993-04-13 E. I. Du Pont De Nemours And Company Aramid fabric for garments of improved comfort
US5459877A (en) * 1992-10-13 1995-10-24 Roberti; Theresa Burperette
CA2091478C (en) * 1993-03-11 1996-09-24 Claude Barbeau Textile material for outer shell of firefighter garment
US6720277B1 (en) * 1994-08-29 2004-04-13 Warwick Mills, Inc. Protective fabric having high penetration resistance
US5640715A (en) * 1995-03-02 1997-06-24 Flip N'wear Hideable protective front member for clothing
US5727401A (en) * 1995-08-09 1998-03-17 Southern Mills, Inc. Fire resistant fleece fabric and garment
US5715542A (en) * 1995-08-10 1998-02-10 The Procter & Gamble Company Bib having an improved fastener
US5928971A (en) * 1996-02-01 1999-07-27 Southern Mills, Inc. Firefighter's garment
US5858888A (en) * 1996-07-15 1999-01-12 Safety Components Fabric Technologies, Inc. Firefighter garment utilizing improved high-lubricity lining material
US6693052B2 (en) * 1996-10-15 2004-02-17 Warwick Mills, Inc. Garment including protective fabric
US6032287A (en) * 1997-04-11 2000-03-07 Kallas; Diane C. Child's clothing garment having changeable front panel
US5881382A (en) * 1997-09-17 1999-03-16 Bernard; Elaine Place-on bib
US5864878A (en) * 1998-04-03 1999-02-02 Mashrick; Morna J. Clear garment protector with attached napkin
US6256788B1 (en) * 1999-08-02 2001-07-10 Kathryn M. Loewer Disposable bib
US6216269B1 (en) * 1999-12-08 2001-04-17 Edith Smith Combination garment bib system
US6317890B1 (en) * 2000-02-25 2001-11-20 Caribbean Connections Protective garment overlay apparatus
US6430754B1 (en) * 2000-03-03 2002-08-13 Lion Apparel, Inc. Firefighting garment
US6272685B1 (en) * 2000-10-26 2001-08-14 Rekha Anand Kumar Patient's examination clothing
US6624096B2 (en) * 2001-08-20 2003-09-23 Cna Holdings, Inc. Textile fabric for the outer shell of a firefighters's garmet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0205671A1 *

Also Published As

Publication number Publication date
JP2004503694A (en) 2004-02-05
FR2811520B1 (en) 2002-12-13
CA2414606A1 (en) 2002-01-24
FR2811520A1 (en) 2002-01-18
US20040092187A1 (en) 2004-05-13
AU2001278527A1 (en) 2002-01-30
WO2002005671A1 (en) 2002-01-24

Similar Documents

Publication Publication Date Title
EP1299013A1 (en) Thermal protection fabric
EP1129633B1 (en) Insulation, thermal and fire barrier, process for making the same and clothing provided with this barrier, at least as internal insulation layer
EP1441612B1 (en) Sheet of complex, multi-layer material which can be used to produce protective clothing, particularly for fire fighters
CN103153101B (en) Stacked Thermal Protective clothing
EP1098575B2 (en) Textile complex for making clothes for protection against heat
CA2591218C (en) Multilayer material for heat protective garments
FR2702382A1 (en) Textile material for outer casing of firefighters clothing.
FR2702381A1 (en) Textile material for firefighter's clothing lining.
JPWO2007018082A1 (en) Two-layer fabric and heat-resistant protective clothing using the same
EP3237659B1 (en) Fabric for manufacturing garments for fire protection
EP1441613B1 (en) Heat insulating textile complex
CA2441591C (en) Reinforced fabric
CN211383593U (en) High-temperature-resistant flame-retardant fire hose
CN110812756B (en) Fire-retardant fire hose of high temperature resistant
JP4447476B2 (en) Woven knitted fabric with improved washing durability
EP4339342B1 (en) Textile piece, method for producing a textile piece and garment comprising such a textile piece and method for producing same
FR2876253A1 (en) Textile complex, useful as fire proof clothing, comprises two distinct layers such as primary layer formed of fabric with a base of material and secondary layer of fabric with a base of material dyed with fluorescent colors
EP1974623B1 (en) Textile laminate comprising an entangled layer in which a raised structure is inserted

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20021224

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20050114