WO2004013391A2 - Fil composite anti-feu a trois types de fibres - Google Patents
Fil composite anti-feu a trois types de fibres Download PDFInfo
- Publication number
- WO2004013391A2 WO2004013391A2 PCT/FR2003/002423 FR0302423W WO2004013391A2 WO 2004013391 A2 WO2004013391 A2 WO 2004013391A2 FR 0302423 W FR0302423 W FR 0302423W WO 2004013391 A2 WO2004013391 A2 WO 2004013391A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fibers
- flame retardant
- wire
- yarn
- thermostable
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 85
- 239000002131 composite material Substances 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000004753 textile Substances 0.000 claims abstract description 22
- 239000003063 flame retardant Substances 0.000 claims description 26
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 24
- 230000009970 fire resistant effect Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 229920003235 aromatic polyamide Polymers 0.000 claims description 5
- 229920000297 Rayon Polymers 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- -1 polypropylenes Polymers 0.000 claims description 3
- 241000531908 Aramides Species 0.000 claims description 2
- 239000004962 Polyamide-imide Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000011872 intimate mixture Substances 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 229920002312 polyamide-imide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 150000008442 polyphenolic compounds Chemical class 0.000 claims description 2
- 235000013824 polyphenols Nutrition 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000002964 rayon Substances 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000004040 coloring Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/047—Blended or other yarns or threads containing components made from different materials including aramid fibres
-
- 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
Definitions
- the invention relates to a fire-resistant composite yarn and a textile comprising at least one woven or knitted textile layer formed with such a yarn.
- the textile is typically intended for the production of protective clothing, in particular clothing for the military, for firefighters or used in industry.
- the use of textiles is suitable when the garment has to give the user some thermal protection.
- the wire used must, when subjected to a flame or heat, have the following characteristics:
- the fabric can be printed or dyed with a minimum of dichroism, in particular in a single phase, that is to say using a single printing or dyeing process.
- this characteristic is particularly important because the quality of the colors printed or dyed directly influences the quality of the camouflage provided by the clothing.
- the yarn must have sufficient mechanical properties in terms of abrasion resistance, toughness and stability, including coloring, during use or during the various washes that the garment will have to undergo.
- the proposed yarn must have a production cost which is compatible with the applications considered.
- the invention therefore aims to remedy this drawback by proposing in particular a yarn composed of three types of fibers each having different properties, and which, in a particular range of combination, make it possible to obtain very satisfactory results on all of the constraints mentioned above.
- the invention provides a composite fire-resistant wire comprising:
- hydrophilic fibers in an amount between 10% and 45% relative to the weight of flame retardant fibers, said hydrophilic fibers being formed of a non-fusible material;
- thermostable fibers in an amount between 4% and 50% relative to the total weight of the wire, said thermostable fibers being formed of a non-flammable material.
- the invention provides a textile intended for the production of protective clothing, said textile comprising at least one woven or knitted textile layer formed with such threads.
- the invention relates to a composite fire-resistant yarn composed of three types of specific fibers, said yarn being in particular usable for the production of a textile for protective clothing, for example for the military, for firemen or used in industry. Indeed, in such applications, the constraints, in particular in terms of fire-fighting properties and mechanical strength, are more and more severe so that there is a significant demand to improve the known wires, and this at a cost. control.
- the fibers are formed on the basis of a crystalline or semi-crystalline polymeric material, that is to say typically having a degree of crystallinity greater than 25%.
- the polymeric material is chosen from the group comprising polyesters, polypropylenes, polyvinyl alcohols.
- the flame retardant fibers comprise a flame retardant polymeric material.
- the flame retardant material may be a polyvinyl chloride which, upon combustion, releases a quantity of chlorine sufficient to make the fiber non-flammable.
- the fibers can, after their manufacture, be surface treated with a known flame retardant.
- the flame-retardant fibers thus obtained therefore have, when subjected to a flame or a significant source of heat, the double property of not propagating the flame and of delaying the increase in temperature of the wire. Indeed, because of their crystalline nature, they have a melting peak which makes it possible to absorb part of the thermal energy during their melting.
- the quantity of flame retardant fibers used is more than 40% relative to the total weight of the yarn.
- the flame retardant fibers are associated with a second type of fibers which are hydrophilic and formed from a non-fusible material.
- the second type of fibers makes it possible first of all to absorb part of the fusion energy of the flame-retardant fibers.
- fibers of the second type are capable of absorbing energy by vaporization of the stored water.
- thermo stability of the combination of the first two types of fibers is obtained thanks to the non-fusible nature of hydrophilic fibers.
- thermal shrinkage of the wire is reduced so that the garment has a greater ability to retain its three-dimensional structure when exposed to a flame.
- hydrophilic fibers make it possible to obtain comfort in use, in particular in terms of touch and the absorption of perspiration, which is advantageous.
- the Applicant has carried out tests and has found that these properties are advantageously obtained for an amount of hydrophilic fibers of between 10% and 45% relative to the weight of flame-retardant fibers. Indeed, below this percentage, the contribution of hydrophilic fibers is insufficient in the context of the application considered, and below this percentage, there are no longer enough flame retardant fibers to effectively ensure the anti-combustion and thermal energy absorption functions mentioned above.
- Hydrophilic fibers can be made from a natural or artificial cellulosic material such as cotton, viscose, rayon or from wool.
- the hydrophilic fibers can be treated so as to be at least partially flame retardant.
- the yarn further comprises a third type of fibers which are thermostable and are made from a non-flammable material.
- thermostable is meant fibers which retain their physical properties at temperatures where the other fibers have lost them.
- the third type of fibers has the particular function of reinforcing, in addition to the thermal properties, the mechanical properties of the wire.
- the use of these fibers makes it possible to obtain abrasion resistance, toughness and stability, in particular during use or various washes, which is compatible with the production of protective clothing.
- thermostable fibers make it possible to limit the formation of holes in the fabric when the latter is subjected to a flame, and therefore to improve the fire protection provided by the garment.
- thermostable fibers also have an advantageous effect on limiting the thermal shrinkage of the wire.
- thermostable fibers was advantageous as soon as they were present in an amount equal to 4% relative to the total weight of the wire. This small percentage is particularly advantageous because of the high cost of these heat-stable fibers on the one hand and the impossibility of printing or dyeing them with simple techniques, in particular with the techniques conventionally used for the first two. types of fibers. This constraint is particularly important in the military field because the quality of the colors printed or dyed directly influences the quality of the camouflage. conferred by clothing.
- thermostable fibers in which a specific color is integrated which is arranged to blend in with the colors subsequently applied to the fabric, and this without significantly altering the quality of the camouflage obtained.
- thermostable fibers In the case where a composite wire with high mechanical resistance is desired, it is also possible to incorporate up to 50% of thermostable fibers relative to the total weight of the wire.
- thermostable fibers can be made from a polymeric material chosen from the group comprising para aramids, meta aramides, polybenzimidazole-imides, polybenzooxazoles, polyacrylates, polyphenols, polyamide-imides, poly-p- phenylenediamine-terephthalamides (PPTA or M5).
- a polymeric material chosen from the group comprising para aramids, meta aramides, polybenzimidazole-imides, polybenzooxazoles, polyacrylates, polyphenols, polyamide-imides, poly-p- phenylenediamine-terephthalamides (PPTA or M5).
- the fibers forming the yarn are intimately mixed by a conventional spinning technique.
- the yarn can comprise between 4% and 20% of thermostable fibers to optimize the ratio between the technical advantages conferred by these fibers compared to their cost and their coloring constraint.
- a wire formed from 72% by weight of commercial PVA FR fibers (that is to say fibers formed from polyvinyl alcohol and d '' an inclusion of polyvinyl chloride), 23% by weight of cotton and 5% by weight of para-aramid fibers, which has fire-resistant characteristics (in terms of LOI (Limit Oxygen Index) i.e. - say minimum oxygen concentration necessary to cause the ignition of the wire in contact with a flame), mechanical resistance and coloring capacity which are particularly advantageous in the context of the applications considered.
- the wire has an LOI defined according to ISO 4589-2 which is greater than 25%.
- the composite wire comprises a core wire formed with the thermostable fibers and, associated around said core wire, a coating formed from the intimate mixture of the flame retardant fibers and the hydrophilic fibers.
- This type of wire is conventionally produced by a core-spun type technique.
- thermostable fibers conventionally corresponds to the case where a high tenacity yarn is desired, so that the quantity of thermostable fibers can be fixed between 20% and 50% by weight of the yarn.
- the coloring constraints of the thermostable fibers do not arise from the fact that they are arranged in the core wire.
- the invention therefore provides a particular combination of fibers which makes it possible to optimally fulfill both the fire and mechanical constraints, and this at a cost compatible with industrial production.
- the yarn according to the invention makes it possible to obtain a textile of sufficient flexibility to obtain an advantageous feel.
- the threads according to the invention are in particular intended for producing a woven or knitted textile layer which is used in a textile for protective clothing.
- the textile layer can advantageously be dyed or printed with a minimum of dichroism, in particular in a single phase, that is to say by using a single coloring process, for example of the washed fixed type.
- the textile may comprise, associated on the textile layer, a waterproof-breathable layer, that is to say impermeable to liquid water and to the wind but permeable to water vapor, non-flammable so as to confer this property to the protective clothing made.
- the waterproof-breathable layer can be produced in the form of a membrane or a micro-porous and / or hydrophilic coating, for example in polyurethane or polytetrafluoroethylene (PTFE), and be associated with the textile layer by screen printing coating of a network of adhesive dots.
- PTFE polytetrafluoroethylene
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Multicomponent Fibers (AREA)
- Knitting Of Fabric (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Insulated Conductors (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/522,804 US20060201128A1 (en) | 2002-07-31 | 2003-07-30 | Fireproof composite yarn comprising three types of fibers |
CA002493948A CA2493948A1 (fr) | 2002-07-31 | 2003-07-30 | Fil composite anti-feu a trois types de fibres |
AU2003281860A AU2003281860A1 (en) | 2002-07-31 | 2003-07-30 | Fireproof composite yarn comprising three types of fibers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0209772A FR2843133B1 (fr) | 2002-07-31 | 2002-07-31 | Fil composite anti-feu a trois types de fibres |
FR02/09772 | 2002-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004013391A2 true WO2004013391A2 (fr) | 2004-02-12 |
WO2004013391A3 WO2004013391A3 (fr) | 2004-04-01 |
Family
ID=30011611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2003/002423 WO2004013391A2 (fr) | 2002-07-31 | 2003-07-30 | Fil composite anti-feu a trois types de fibres |
Country Status (9)
Country | Link |
---|---|
US (1) | US20060201128A1 (fr) |
EP (1) | EP1386988B1 (fr) |
CN (1) | CN1671900A (fr) |
AT (1) | ATE304621T1 (fr) |
AU (1) | AU2003281860A1 (fr) |
CA (1) | CA2493948A1 (fr) |
DE (1) | DE60301599T2 (fr) |
FR (1) | FR2843133B1 (fr) |
WO (1) | WO2004013391A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2843132B1 (fr) * | 2002-07-31 | 2004-10-29 | Proline Textile | Fil composite anti-feu a deux types de fibres |
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 |
CN102884232B (zh) * | 2011-01-27 | 2016-12-14 | 日本毛织株式会社 | 防护服用布帛及其中使用的纺丝 |
CN103924342A (zh) * | 2014-05-04 | 2014-07-16 | 苏州市叶绣工艺厂 | 一种刺绣用阻燃绣花线 |
CN106400234A (zh) * | 2016-09-13 | 2017-02-15 | 际华三五零九纺织有限公司 | 一种多组分阻燃纤维与锦纶66混纺生产环锭纺纱线的方法和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3307449A1 (de) * | 1982-03-15 | 1983-09-22 | Taunus Textildruck Zimmer GmbH & Co KG, 6370 Oberursel | Flammenhemmende, textile flaechengebilde aus zwei oder mehreren chemiefasern |
GB2152542A (en) * | 1983-12-29 | 1985-08-07 | Cc Dev Ltd | Fire retardant fabrics |
EP0375113A2 (fr) * | 1988-12-22 | 1990-06-27 | Springs Industries Inc. | Fil à âme pour vêtements ininflammables et méthode pour sa production |
EP0412195A1 (fr) * | 1989-08-10 | 1991-02-13 | E.I. Du Pont De Nemours And Company | Mélange de coton, de nylon et de fibres ininflammables |
EP0533931A1 (fr) * | 1990-06-11 | 1993-03-31 | Teijin Limited | Tissu compose de fil melange comprenant une fibre en polyamide aromatique et une fibre en polyester |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874155A (en) * | 1973-01-30 | 1975-04-01 | Fmc Corp | Flame-retardant fiber blend |
US3874157A (en) * | 1973-01-30 | 1975-04-01 | Fmc Corp | Flame-retardant fiber blend |
US3866405A (en) * | 1973-07-18 | 1975-02-18 | Fmc Corp | Blend of flame-retardant poly (ethylene-2,6-napthalene dicarboxylate) fibers and flame-retardant cellulosic fibers |
US4519201A (en) * | 1982-09-08 | 1985-05-28 | Toon John J | Process for blending fibers and textiles obtained from the fiber blends |
FR2843132B1 (fr) * | 2002-07-31 | 2004-10-29 | Proline Textile | Fil composite anti-feu a deux types de fibres |
US7589037B2 (en) * | 2005-01-13 | 2009-09-15 | Basofil Fibers, Llc | Slickened or siliconized flame resistant fiber blends |
-
2002
- 2002-07-31 FR FR0209772A patent/FR2843133B1/fr not_active Expired - Lifetime
-
2003
- 2003-07-30 CA CA002493948A patent/CA2493948A1/fr not_active Abandoned
- 2003-07-30 WO PCT/FR2003/002423 patent/WO2004013391A2/fr not_active Application Discontinuation
- 2003-07-30 DE DE60301599T patent/DE60301599T2/de not_active Expired - Lifetime
- 2003-07-30 AT AT03291897T patent/ATE304621T1/de not_active IP Right Cessation
- 2003-07-30 US US10/522,804 patent/US20060201128A1/en not_active Abandoned
- 2003-07-30 AU AU2003281860A patent/AU2003281860A1/en not_active Abandoned
- 2003-07-30 EP EP03291897A patent/EP1386988B1/fr not_active Expired - Lifetime
- 2003-07-30 CN CN03818164.9A patent/CN1671900A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3307449A1 (de) * | 1982-03-15 | 1983-09-22 | Taunus Textildruck Zimmer GmbH & Co KG, 6370 Oberursel | Flammenhemmende, textile flaechengebilde aus zwei oder mehreren chemiefasern |
GB2152542A (en) * | 1983-12-29 | 1985-08-07 | Cc Dev Ltd | Fire retardant fabrics |
EP0375113A2 (fr) * | 1988-12-22 | 1990-06-27 | Springs Industries Inc. | Fil à âme pour vêtements ininflammables et méthode pour sa production |
EP0412195A1 (fr) * | 1989-08-10 | 1991-02-13 | E.I. Du Pont De Nemours And Company | Mélange de coton, de nylon et de fibres ininflammables |
EP0533931A1 (fr) * | 1990-06-11 | 1993-03-31 | Teijin Limited | Tissu compose de fil melange comprenant une fibre en polyamide aromatique et une fibre en polyester |
Also Published As
Publication number | Publication date |
---|---|
DE60301599D1 (de) | 2005-10-20 |
CA2493948A1 (fr) | 2004-02-12 |
ATE304621T1 (de) | 2005-09-15 |
DE60301599T2 (de) | 2006-06-22 |
EP1386988B1 (fr) | 2005-09-14 |
AU2003281860A8 (en) | 2004-02-23 |
AU2003281860A1 (en) | 2004-02-23 |
FR2843133B1 (fr) | 2005-01-14 |
EP1386988A1 (fr) | 2004-02-04 |
FR2843133A1 (fr) | 2004-02-06 |
US20060201128A1 (en) | 2006-09-14 |
CN1671900A (zh) | 2005-09-21 |
WO2004013391A3 (fr) | 2004-04-01 |
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