FR2581665A1 - Yarns of thermally stable textile materials - Google Patents
Yarns of thermally stable textile materials Download PDFInfo
- Publication number
- FR2581665A1 FR2581665A1 FR8507072A FR8507072A FR2581665A1 FR 2581665 A1 FR2581665 A1 FR 2581665A1 FR 8507072 A FR8507072 A FR 8507072A FR 8507072 A FR8507072 A FR 8507072A FR 2581665 A1 FR2581665 A1 FR 2581665A1
- Authority
- FR
- France
- Prior art keywords
- textile
- core
- envelope
- yarn
- thermally stable
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/443—Heat-resistant, fireproof or flame-retardant yarns or threads
-
- 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
-
- 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
- D10B2331/14—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Woven Fabrics (AREA)
Abstract
Description
La présente demande concerne un fil à âme en matériaux textiles thermos tables. The present application relates to a core wire made of thermosetting textile materials.
La presente demande concerne plus particulièrement un fil à âme en matériaux textiles thermos tables permettant par sa particularité de réalisation de présenter une résistance mécanique élevée et de servir d'indicateur d'usure. The present application relates more particularly to a core wire made of thermosetting textile materials which, by virtue of its particular embodiment, has a high mechanical resistance and serves as a wear indicator.
I1 est connu que la résistance aux U.V, est, pour les textiles thermostables, limitée dans le temps et rien n'indique à partir de quel moment la résistance mécanique de l'étoffe devient insuffisante pour assurer la protection du porteur du vêtement, d'autant plus que certaines de ces fibres ont aussi une durabilité limitée du fait de leur faible résistance à l'abrasion et à la flexion. I1 is known that the UV resistance is, for thermostable textiles, limited in time and nothing indicates from when the mechanical resistance of the fabric becomes insufficient to ensure the protection of the wearer of the garment, all the more so that some of these fibers also have limited durability due to their low resistance to abrasion and to bending.
La présente demande se propose de présenter un remède à cet inconvénient. The present application proposes to present a remedy for this drawback.
La présente invention a pour objet un fil à âme en matériaux textiles thermostables, caractérisé en ce que l'âme est en textile organique du type à base de poly-para-phenylène té- répthalamide et l'enveloppe en textile thermostable et ininflammable, l'amie présente pour 20 à 30 % en poids du fil et possède une résistance kilométrique d'au moins 20 g/tex, le numéro métrique dudit fil étant compris entre 10 et 30, l'rame et l'enveloppe étant éventuellement de coloration différente. The subject of the present invention is a core thread made of heat-stable textile materials, characterized in that the core is made of organic textile of the type based on poly-para-phenylene terepthalamide and the envelope is made of heat-stable and non-flammable textile, l friend for 20 to 30% by weight of the wire and has a mileage resistance of at least 20 g / tex, the metric number of said wire being between 10 and 30, the ream and the envelope being possibly of different coloring .
La présente invention a pour objet le fil à âme ci-dessus. The present invention relates to the above core wire.
dans lequel l'rame est sous forme de fil continu, filé de fibres, ruban ou mèche, l'enveloppe étant sous forme préférentielle de ruban ou de mèche de fibres.wherein the ream is in the form of a continuous wire, spun with fibers, ribbon or wick, the envelope being in the preferential form of ribbon or wick of fibers.
La résistance mécanique de l'rame doit être supérieure à celle de ltenveloppe. The mechanical resistance of the train must be greater than that of the envelope.
Dans ce type de textile réalisé avec le fil de l'invention, on concilie la résistance de l'rame en textile organique, les propriétés textiles de l'enveloppe extérieure, la notion de confort liée au toucher, souplesse, notions de coloris, importantes dans la réalisation de vêtements de protection. In this type of textile produced with the yarn of the invention, the resistance of the organic textile ream is reconciled, the textile properties of the outer covering, the concept of comfort linked to the touch, flexibility, notions of color, important. in the production of protective clothing.
Comme textile thermostable et ininflammable, on utilise les aramides (polyamide-imide de polyamide aromatique), fibres à base de poîybenzimidazole, etc.. On peut aussi utiliser des fibres naturelles ou artificielles ayant subi un traitement d'ignifuga- tison, on utilisera de préférence les aramides de type polyamideimide de polyamide aromatique telles que celles faisant l'objet des demandes de brevets français publiées sous les numéros 2 079 785 et 2 114 184. As thermostable and non-flammable textile, aramids (aromatic polyamide-imide polyamide), fibers based on polybenzimidazole, etc., can be used. preferably aramids of the polyamideimide type of aromatic polyamide such as those which are the subject of French patent applications published under the numbers 2,079,785 and 2,114,184.
La résistance kilométrique de l'âme doit être supérieure à 20. L'âme et l'enveloppe sont de coloration éventuellement différente afin que, lors de l'usage par l'abrasion et l'exposition à la lumière du jour et/ou aux rayons U.V., l'enveloppe' se dégrade la première et, lors du porter, fasse apparattre le coloris de I'âme, servant ainsi de témoin, ce qui est très important notamment pour les combinaisons de pilote d'avions supersoniques, car dans ce cas l'exposition de l'ase aux flux et aux rayons U.V, lui fait perdre ses propriétés mécaniques et l'article se déchire exposant ainsi le porteur.La réalisation du fil est effectuée de façon connue ; lorsqu'il s'agit de filé de fibres 100 X, on utilisera de préférence le système de filature de marque DREF. Ce fil ainsi réalisé est utilisé en tricotage et tissage pour la fabrication d'articles dans lesquels l'indication d'usure préalable permet d'éviter ultérieurement des conséquences fâcheuses pour le porteur desdits articles. The mileage resistance of the core must be greater than 20. The core and the envelope are possibly different in coloring so that, when used by abrasion and exposure to daylight and / or UV rays, the envelope 'degrades first and, when worn, reveals the color of the core, thus serving as a witness, which is very important especially for pilot suits of supersonic aircraft, because in this if the ase is exposed to flux and UV rays, it loses its mechanical properties and the article tears thus exposing the wearer. The wire is made in a known manner; when 100 X fiber yarn is used, the DREF brand spinning system is preferably used. This yarn thus produced is used in knitting and weaving for the manufacture of articles in which the indication of prior wear makes it possible subsequently to avoid unfortunate consequences for the wearer of said articles.
L'exemple suivant illustre la présente demande sans la limiter. The following example illustrates the present application without limiting it.
Exemple
On réalise un tissu sergé de résistance minimale 100 kilos chaîne et trame à partir d'un fil à âme composé de 100 % fibres, le fil et les fibres présentant les caractéristiques suivantes âme : fibres en poly-para-phénylènediamine téréphtalamide de
marque KEVLAR (DU PONT), de titre 1,7 dtex, sous forme
d'un filé de numéro métrique 70, coloris naturel jaune
paille, résistance 1 800 g (NF G 07 003), enveloppe : ruban de fibres craquées en polyamide-imide de marque
KERMEL (RHONE-POULENC TEXTILE), de titre 2,2 dtex, coloré
dans la masse en bleu marine ou vert armée, résistance
unitaire au brin : 6 g (NF G 07 008), rapport âme/enveloppe : 25/75 %.Example
We make a twill fabric of minimum resistance 100 kilos warp and weft from a core thread composed of 100% fibers, the thread and the fibers having the following core characteristics: poly-para-phenylenediamine terephthalamide fibers of
brand KEVLAR (DU PONT), of title 1.7 dtex, in the form
of a yarn with metric number 70, natural yellow color
straw, resistance 1,800 g (NF G 07 003), shell: branded cracked polyamide-imide fiber ribbon
KERMEL (RHONE-POULENC TEXTILE), of title 2.2 dtex, colored
in the mass in navy blue or army green, resistance
unit strand: 6 g (NF G 07 008), core / envelope ratio: 25/75%.
L'ensemble des deux constituants est alimenté à un système filature de marque DREF 3 (FEHRER A.G.), permettant la réalisation d'un filé de fibres à structure âme/enveloppe. Coefficient de torsion OC = 80. Le filé réalisé présente une résistance à la rupture : Rkm = 30. All of the two constituents are fed to a spinning system of the DREF 3 brand (FEHRER A.G.), allowing the production of a core / shell structure fiber yarn. Torsional coefficient OC = 80. The yarn produced has a breaking strength: Rkm = 30.
Le tissu réalisé est classé B selon la norme française
NF G 07 113. I1 sert à confectionner une combinaison anti-g de pilote d'avion supersonique ; à l'examen entre deux vols, l'usure de la couche extérieure colorée laisse apparattre le coloris jaune de l'amie et met en évidence le risque d'attaque rapide de l'rame par les rayons U.V.. La dégradation des propriétés mécaniques de l'amie ferait perdre aux pantalons anti-g ses caractéristiques indispensables et courir des risque au porteur. The fabric produced is classified B according to French standard
NF G 07 113. I1 is used to make an anti-g suit for a supersonic airplane pilot; on examination between two flights, the wear of the colored outer layer reveals the yellow color of the friend and highlights the risk of rapid attack of the train by UV rays. The deterioration of the friend's mechanical properties would make anti-g pants lose their essential characteristics and run risks for the wearer.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8507072A FR2581665B1 (en) | 1985-05-07 | 1985-05-07 | FIBER YARNS OF THERMOSTABLE TEXTILE MATERIALS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8507072A FR2581665B1 (en) | 1985-05-07 | 1985-05-07 | FIBER YARNS OF THERMOSTABLE TEXTILE MATERIALS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2581665A1 true FR2581665A1 (en) | 1986-11-14 |
FR2581665B1 FR2581665B1 (en) | 1987-06-12 |
Family
ID=9319125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8507072A Expired FR2581665B1 (en) | 1985-05-07 | 1985-05-07 | FIBER YARNS OF THERMOSTABLE TEXTILE MATERIALS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2581665B1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2649128A1 (en) * | 1989-06-29 | 1991-01-04 | Porcher Textile | Extensible nonflammable fabric |
EP0445724A2 (en) * | 1990-03-05 | 1991-09-11 | E.I. Du Pont De Nemours And Company | Process for making cotton blend warp yarns for durable fabrics |
FR2691721A1 (en) * | 1992-05-27 | 1993-12-03 | Rhone Poulenc Fibres | Textile articles with good mechanical properties. |
WO1997025464A1 (en) * | 1996-01-05 | 1997-07-17 | E.I. Du Pont De Nemours And Company | Cut resistant yarn and fabric |
US20140115748A1 (en) * | 2012-03-28 | 2014-05-01 | Under Armour, Inc. | Apparel with wear indicator |
EP3109351A4 (en) * | 2015-03-18 | 2018-04-18 | The Japan Wool Textile Co., Ltd. | Multilayered spun yarn, heat-resistant fabric obtained using same, and heat-resistant protective garment |
CN110603351A (en) * | 2018-03-07 | 2019-12-20 | 日本毛织株式会社 | Multilayer-structured spun yarn, and heat-resistant fabric and heat-resistant protective clothing using same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2079785A5 (en) * | 1970-02-12 | 1971-11-12 | Rhodiaceta | Lustrous polyamide-imide based fibres by new process |
FR2114184A6 (en) * | 1970-11-17 | 1972-06-30 | Rhodiaceta | Lustrous polyamide-imide based fibres by new process |
DE3341995A1 (en) * | 1982-11-24 | 1984-05-24 | Hasso von 4000 Düsseldorf Blücher | Yarn having specific properties |
-
1985
- 1985-05-07 FR FR8507072A patent/FR2581665B1/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2079785A5 (en) * | 1970-02-12 | 1971-11-12 | Rhodiaceta | Lustrous polyamide-imide based fibres by new process |
FR2114184A6 (en) * | 1970-11-17 | 1972-06-30 | Rhodiaceta | Lustrous polyamide-imide based fibres by new process |
DE3341995A1 (en) * | 1982-11-24 | 1984-05-24 | Hasso von 4000 Düsseldorf Blücher | Yarn having specific properties |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2649128A1 (en) * | 1989-06-29 | 1991-01-04 | Porcher Textile | Extensible nonflammable fabric |
EP0445724A2 (en) * | 1990-03-05 | 1991-09-11 | E.I. Du Pont De Nemours And Company | Process for making cotton blend warp yarns for durable fabrics |
EP0445724A3 (en) * | 1990-03-05 | 1991-10-02 | E.I. Du Pont De Nemours And Company | Process for making cotton blend warp yarns for durable fabrics |
FR2691721A1 (en) * | 1992-05-27 | 1993-12-03 | Rhone Poulenc Fibres | Textile articles with good mechanical properties. |
WO1993024690A1 (en) * | 1992-05-27 | 1993-12-09 | Rhone Poulenc Fibres | Textile articles having excellent mechanical properties |
WO1997025464A1 (en) * | 1996-01-05 | 1997-07-17 | E.I. Du Pont De Nemours And Company | Cut resistant yarn and fabric |
AU699340B2 (en) * | 1996-01-05 | 1998-12-03 | E.I. Du Pont De Nemours And Company | Cut resistant yarn and fabric |
US20140115748A1 (en) * | 2012-03-28 | 2014-05-01 | Under Armour, Inc. | Apparel with wear indicator |
US9578908B2 (en) * | 2012-03-28 | 2017-02-28 | Under Armour, Inc. | Apparel with wear indicator |
EP3109351A4 (en) * | 2015-03-18 | 2018-04-18 | The Japan Wool Textile Co., Ltd. | Multilayered spun yarn, heat-resistant fabric obtained using same, and heat-resistant protective garment |
CN110603351A (en) * | 2018-03-07 | 2019-12-20 | 日本毛织株式会社 | Multilayer-structured spun yarn, and heat-resistant fabric and heat-resistant protective clothing using same |
Also Published As
Publication number | Publication date |
---|---|
FR2581665B1 (en) | 1987-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6562741B1 (en) | Firefighter garment outer shell fabric utilizing stock dyed melamine fiber and ring-spun yarn for making the same | |
EP1336001B1 (en) | High-visibility textile surface | |
EP2496743B1 (en) | Printable aramid blend fabric | |
US8586489B2 (en) | Woven fabric | |
US5141542A (en) | Fire resistant textile yarn and use thereof | |
US20080086798A1 (en) | Simulated rip stop fabrics | |
CA2584739A1 (en) | Blended outer shell fabrics | |
US10405594B2 (en) | Inner lining fabric | |
FR2581665A1 (en) | Yarns of thermally stable textile materials | |
EP3237659B1 (en) | Fabric for manufacturing garments for fire protection | |
US7820572B2 (en) | Garments comprising a flexible high thermal performance outer shell fabric of polybenzimidazole and polypyridobisimidazole fibers | |
WO2002005671A1 (en) | Thermal protection fabric | |
FR2826669A1 (en) | COMPOSITE YARN | |
NZ528349A (en) | Reinforced fabric | |
JP3728030B2 (en) | Reinforced fabrics and fabric products with excellent light resistance | |
US7829481B2 (en) | Garments comprising high strength extreme thermal performance outer shell fabric of polybenzimidazole and polypyridobisimidazole fibers | |
EP1386988B1 (en) | Composite flame retardant yarn comprising three types of fibres | |
EP1386987B1 (en) | Composite flame-retardant yarn comprising two types of fibres | |
KR102238119B1 (en) | Core-Sheath type composite yarn for abrasion-resistant fabric and abrasion-resistant fabric including the same | |
US20210010172A1 (en) | Fire resistant textile material | |
FR2831773A1 (en) | Multilayer sheet material for protective clothing, especially for firemen, has a double external layer which shrinks when exposed to heat, with pockets between layers formed by linking selected threads | |
WO1993024690A1 (en) | Textile articles having excellent mechanical properties |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |