EP3245320A1 - Tissu ininflammable - Google Patents

Tissu ininflammable

Info

Publication number
EP3245320A1
EP3245320A1 EP16703639.1A EP16703639A EP3245320A1 EP 3245320 A1 EP3245320 A1 EP 3245320A1 EP 16703639 A EP16703639 A EP 16703639A EP 3245320 A1 EP3245320 A1 EP 3245320A1
Authority
EP
European Patent Office
Prior art keywords
fabric
weight
percent
fibers
fiber
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
Application number
EP16703639.1A
Other languages
German (de)
English (en)
Other versions
EP3245320B1 (fr
Inventor
Chuanpu GUO
Todd C. Barnes
David Anthony GREEN
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.)
Invista Textiles UK Ltd
Original Assignee
Invista North America LLC
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 Invista North America LLC filed Critical Invista North America LLC
Publication of EP3245320A1 publication Critical patent/EP3245320A1/fr
Application granted granted Critical
Publication of EP3245320B1 publication Critical patent/EP3245320B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0035—Protective 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
    • D03D15/40—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 structure of the yarns or threads
    • D03D15/47—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 structure of the yarns or threads multicomponent, e.g. blended 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
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • 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
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose
    • 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
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • D10B2321/101—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide modacrylic
    • 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
    • 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 present disclosure relates to flame resistant fabrics made from yarns comprising cellulose fiber, polyamide fiber, and oxidized polymeric biregional fiber.
  • Flame resistant garments are worn by workers exposed to thermal and flame hazards in the workplace such as heat, open flame, and electric arc flash to reduce potential bodily injuries.
  • 88/12 fabrics comprising a blend of 88% cotton fibers and 12% nylon fibers.
  • the fabrics are typically heated with phosphorous-based flame retardant chemicals.
  • the fabrics meet the industrial standards of flammability performance requirements. Further, because the majority of the fabric comprises cotton fibers, the fabrics are relatively inexpensive. In addition, these fabrics are more durable during industrial laundering and wearing as compared to 100% cotton fabrics since addition of nylon fibers to the fabric provides a significant improvement in abrasion resistance of the fabrics.
  • the 88/12 fabrics are commercially available at a weight of approximately 6.5-7.0 oz/yd 2 or more.
  • UltraSoft® fabric produced by Westex Inc, an entity of Miliken and Co.
  • inherently flame resistant fibers such as meta-aramid fibers, commercially marketed as Nomex® fibers by Dupont Company, are used for light weight flame retardant fabrics.
  • U.S. Patent 6,358,608 discloses fire retardant and heat resistant yarns, fabrics, felts and other fibrous blends which incorporate up to 99.9% oxidized polyacrylonitrile fibers together with at least additional fiber such as p-aramid.
  • Published U.S. Patent Application No. 2011/0165397 discloses stitch bonded flame resistant fabrics comprising partially oxidized polyacrylonitrile fibers and/or yarns.
  • Published U.S. Patent Application No. 2011/0239618 discloses a fire retardant fabric manufactured from oxidized polyacrylonitrile fibers having a fineness of about 0.5 to about 1.5 denier per fiber.
  • WO 2010/135214 discloses flame resistant fabrics made from a blend of lyocell fibers and flame resistant fibers such as flame resistant (FR) cotton and FR treated rayon.
  • WO 2011/050257 discloses a blended yarn and fabric comprising from 10% to 85% by weight of an oxidized polymeric biregional fiber, such as an oxidized polyacrylonitrile fiber.
  • the disclosed yarn is blended with at least one synthetic fiber from the group consisting of FR rayon, FR treated cellulose, m-aramid,p-aramid, modacrylic, novoloid, melamine, wool, nylon, regenerated cellulose, polyvinyl chloride, antistatic fiber, poly(p-phenylenebenzobisoxazole) (PBO), polybenzimidazole (PBI), and polysulphonamide (PSA).
  • An aspect of the present invention relates to a fabric comprising about 20 to about 90 percent by weight of cellulose fiber; about 3 to about 45 percent by weight of polyamide fiber; and about 5 to about 35 percent by weight of biregional fiber comprising an oxidized polymer selected from the group consisting of acrylonitrile-based homopolymers, acrylonitrile-based copolymers, acrylonitrile-based terpolymers, and combinations thereof.
  • the fabric has a basis weight of from about 3.0 oz/yd 2 to about 15 oz/yd 2 .
  • the fabric is treated with flame retardant chemistry.
  • the fabric has an arc thermal performance value of about 8 cal/cm 2 or greater.
  • the fabric has a ratio of arc thermal performance value to basis weight of about 1.24 or greater.
  • the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise the biregional fibers.
  • Another aspect of the current invention relates to a fabric comprising about 20 to about 90 percent by weight of cellulose fiber, about 3 to about 45 percent by weight of polyamide fiber, about 1 to about 9 percent by weight of para-aramid fiber, about 1 to about 20 percent by weight of FR rayon fiber and about 5 to about 35 percent by weight of biregional fiber comprising an oxidized polymer selected from the group consisting of acrylonitrile-based homopolymers, acrylonitrile-based copolymers, acrylonitrile-based terpolymers, and
  • the fabric has a basis weight of from about 3.0 oz/yd 2 to about 15 oz/yd 2 , and wherein the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise the majority of the FR rayon, para-aramid and the biregional fibers.
  • cellulose fibers from about 20% to about 90% by weight are used in these fabrics to improve the comfort properties of fabric and reduce material cost.
  • Cellulose fiber refers to cotton fibers, other natural cellulose fibers and synthetic cellulosic fibers.
  • Synthetic cellulosic fibers include, but are not limited to rayon and lyocell. In some preferred
  • the cellulose fiber is cotton fiber. Additional examples of cellulose fibers useful in these fabrics include, but are not limited to, linen, hemp, bamboo, rayon and jute.
  • Polyamide fibers from about 3% to about 45% by weight are included in the yarns to impart a durability to the fabrics similar to, or better than, 88/12 fabrics.
  • polyamide fiber is nylon 6,6 fiber.
  • Fabrics of this disclosure further comprise about 5% to about 35% by weight of oxidized polymeric biregional fiber.
  • the oxidized polymeric biregional fiber includes the oxidized fibers formed from rayon based fibers, pitch based fibers and fibers formed from polymers selected from the group comprising acrylonitrile-based homopolymers, acrylonitrile-based copolymers, acrylonitrile-based terpolymers and combinations thereof. In some nonlimiting embodiments an oxidized polyacrylonitrile fiber is used. Examples of oxidized polymeric biregional fibers useful in these fabrics are set forth in WO 2011/050257 A2, teachings of which are incorporated herein by reference. In one embodiment, inherent flame resistant oxidized polyacrylonitrile fibers from about 5% to about 35% by weight are used as the oxidized polymeric biregional fiber to provide these fabrics with superior heat, flame, and electric arc flash protection performance.
  • Fabrics containing the disclosed blend of fibers are durable, comfortable, inexpensive, and flame resistant.
  • the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise the biregional fibers.
  • the inventors have discovered that it is advantageous to ensure that a majority of polyamide fibers are in the warp yarns so that they are distributed on the surface size of twill or sateen fabrics, while a majority of the biregional fibers are in the filling direction so that they are on the back side of the fabrics. This is because the biregional fibers may not be dyeable and can remain hidden, which improves the durability, appearance and applicability of the fabric.
  • the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise about 50 to about 100 percent by weight of the biregional fibers in the fabric.
  • the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise at least about 75 percent by weight of the biregional fibers in the fabric.
  • the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise about 100 percent by weight of the biregional fibers in the fabric.
  • the fabric further comprises from about 1 to about 9 percent by weight of para-aramid fiber.
  • the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise from about 50 to about 100 percent by weight of the para-aramid and the biregional fibers.
  • the fabric comprises warp yarns and filling yarns, wherein the filling yarns comprise from about 100 percent by weight of the para-aramid fibers and the biregional fibers.
  • the fabric further comprises from about 1 to about 20 percent by weight of FR rayon fiber.
  • the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise from about 50 to about 100 percent by weight of the FR rayon fibers and the biregional fibers.
  • the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise from about 100 percent by weight of the FR rayon fibers and the biregional fibers.
  • the fabric further comprises fr om about 1 to about 9 percent by weight of para-aramid fiber and from about 1 to about 20 percent by weight of FR rayon fiber.
  • the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise from about 50 to about 100 percent by weight of the FR rayon fibers, the para-aramid fibers and the biregional fibers.
  • the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise from about 100 percent by weight of the FR rayon fibers, the para-aramid fibers and the biregional fibers.
  • fabrics made in accordance with this disclosure are light weight and durable for the industrial laundering and wearing.
  • the weight of the fabric is from about 3.0 oz/yd 2 to about 15 oz/yd 2 .
  • the weight of the fabric is less than about 6.5 oz/yd 2 , for example, from about 3 oz/yd 2 to about 6.5 oz/yd 2 .
  • Another aspect of the current invention relates to a fabric comprising about 20 to about 90 percent by weight of cellulose fiber, about 3 to about 45 percent by weight of polyamide fiber, about 1 to about 9 percent by weight of para-aramid fiber, about 1 to about 20 percent by weight of FR rayon fiber and about 5 to about 35 percent by weight of biregional fiber comprising an oxidized polymer selected from the group consisting of acrylonitrile-based homopolymers, acrylonitrile-based copolymers, acrylonitrile-based terpolymers, and
  • the fabric has a basis weight of from about 3.0 oz/yd 2 to about 15 oz/yd 2 , and wherein the fabric is woven and comprises warp yarns and filling yarns, wherein the filling yarns comprise the majority of the FR rayon, para-aramid and the biregional fibers.
  • the filling yarns comprise from about 100 percent by weight of the FR rayon fibers, the para-atamid fibers and the biregional fibers.
  • Fabrics produced in accordance with this disclosure include, but are not limited to, knitted, woven, and nonwoven fabrics having the fiber blend disclosed herein and can be used to make various flame resistant garments for heat, flame, electric arc flash protection applications.
  • the woven construction may include, but is not limited to, plain, basket, twill, satin or sateen weave as well as a more durable ripstop weave.
  • the fabrics can be formed with yarns produced by the various types of spinning technologies such as, but not limited to, ring spinning, open-end (OE), air jet, Vortex, core spun, and others.
  • the fabrics in some embodiments, can be dyed by commercially available dye methods.
  • fabrics produced in accordance with this disclosure are treated with phosphorous-based flame retardant chemicals and/or other flame retardant chemicals.
  • the fabric is treated by phosphorous-based flame retardant chemicals in the presence of urea/ammonia.
  • the fabrics provide superior flame and thermal protection performance for flame resistant applications in accordance with the industrial standard test methods.
  • the fabrics in some embodiments at a light weight of about 6.5 oz/yd 2 or even lower such as less than 6.0 oz/yd 2 , have an arc rating of about 8.0 or greater, which meets or exceeds the performance requirement in arc rating according to ASTM F1959, "Standard Test Method for Determining the Arc Rating of Materials for Clothing.”
  • the fabrics at about 6.5 oz/yd 2 have a ratio of arc rating (Arc thermal performance value) to fabric weight of about 1.24 or higher, while the fabrics at a weight less than about 6.0 oz/yd 2 have a ratio of arc rating (Arc thermal performance value) to fabric weight of about 1.36 or higher.
  • Fabrics with high ratio of arc rating to fabric weight of about 1.24 to about 1.36 or even greater provide wearers of garments a comfortable protective garment with superior electric arc flash protection performance.
  • the fabrics of some embodiments at light weight of about 6.5 oz/yd 2 or even lower such as less than about 6.0 oz/yd 2 meet or exceed performance requirements for flash fire protection applications in accordance with National Fire Protection Association Standard (NFPA) 2112 (2012), "Standard on Flame- Resistance Garments for Protection of Industrial Personnel against Flash Fire.”
  • NFPA National Fire Protection Association Standard
  • the light weight fabrics of this disclosure have been demonstrated to have a char length less than 4 inches in a vertical flammability test according to the ASTM D6413: Standard Test Method for Flame Resistance of Textiles (Vertical Test).
  • the fabrics of this disclosure were
  • the light weight fabrics of this disclosure fabrics meet both the performance requirements on the electric arc rating for HRC level II in NFPA standard 70 E (2012) and the performance requirements on the flash fire protection in the NFPA 2112 (2012) standard. Further, some embodiments of these light weight fabrics can be dual certified fabrics for both the NFPA 70E HRC level II and NFPA 2112 (2012).
  • the articles include, but are not limited to apparel, shirts, pants, jackets and coveralls.
  • Fabric sample 1 is an embodiment of the current invention.
  • Fabric samples 2 and 3 are comparative examples. All three fabric samples were woven fabrics having a twill construction.
  • Fabric sample 1 was woven with yarns comprising 47 weight % cellulose fiber, 14 weight % FR rayon fiber, 16 weight % polyamide fiber, 6 weight % para-aramid fiber, and 17 weight % oxidized polymeric biregional fiber.
  • Fabric sample 1 comprised warp yarns comprising the cellulosic fibers and the polyamide fibers, and filling yarns comprising the FR rayon fibers, the polyamide fibers, the para-aramid fibers and the biregional fibers.
  • Fabric sample 2 is a baseline fabric for comparison with fabric sample 1. Fabric sample 2 was woven with the same filling yarns, but different warp yarns when compared to fabric sample 1. Fabric sample 2 comprised 35 weight % FR rayon fiber, 2 weight % polyamide fiber, 15 weight % para-aramid fiber, 29 weight % modacrylic fiber and 19 weight % oxidized polymeric biregional fiber.
  • Fabric sample 3 is another baseline fabric for comparison with fabric sample 1. Fabric sample 3 was woven with the same warp yarns and different filling yarns when compared to fabric sample 1. Fabric sample 3 comprised 88 weight % cotton fiber and 12 weight % polyamide fiber.
  • Test methods used to evaluate fabrics of the present invention included:
  • ASTM F1930 Standard Test Method for Evaluation of Flame Resistant Clothing for Protection against Fire Simulations Using an Instrumented Manikin
  • ASTM F1959 Standard Test Method for Determining the Arc Rating of Materials for Clothing.
  • HTP Heat Transfer Performance
  • ATPV Arc Thermal Performance value
  • Table 2 lists test results for fabric samples of Example 1.
  • Fabric sample 1 was woven with the same filling yarns and different warp yarns with fabric sample 2. Fabric sample 1 was made with more cellulose fibers, including additional cotton fibers and less para-aramid fibers than fabric sample 2. The ratio of ATPV to fabric weight of fabric sample 1 (1.72) was much higher than that determined for fabric sample 2 (1.21). Fabric sample 1 is woven with the same warp yarns and different filling yarns with fabric sample 3. About 17% by weight oxidized biregional polyacrylonitrile fibers were included in fabric sample 1, which resulted in the higher ratio of ATPV to fabric weight of fabric sample 1 (1.72) than was determined for fabric sample 3 (1.23).
  • the fiber blend used for fabric sample 1 makes it possible to make a light weight cotton/nylon/ oxidized bioregional polyacrylonitrile blend fabric treated by flame retardant chemicals that meet the performance requirements on the electric arc rating for HRC level II in NFPA standard 70 E (2012).

Landscapes

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

Abstract

L'invention concerne des tissus ininflammables constitués de fils de fibre de cellulose, de fibre de polyamide, et de fibre bi-régionale de polymère oxydé. Les tissus comprennent environ 20 à environ 90 pourcent en poids de fibre de cellulose, environ 3 à environ 45 pourcent en poids de fibre de polyamide, et environ 5 à environ 35 pourcent en poids d'une fibre bi-régionale de polymère oxydé comprenant un polymère oxydé choisi parmi le groupe constitué d'homopolymères à base d'acrylonitrile, de copolymères à base d'acrylonitrile, de terpolymères à base d'acrylonitrile, et des combinaisons de ces derniers.
EP16703639.1A 2015-01-12 2016-01-08 Tissu ininflammable Active EP3245320B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562102332P 2015-01-12 2015-01-12
PCT/US2016/012586 WO2016114984A1 (fr) 2015-01-12 2016-01-08 Tissu ininflammable

Publications (2)

Publication Number Publication Date
EP3245320A1 true EP3245320A1 (fr) 2017-11-22
EP3245320B1 EP3245320B1 (fr) 2020-05-06

Family

ID=55315727

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16703639.1A Active EP3245320B1 (fr) 2015-01-12 2016-01-08 Tissu ininflammable

Country Status (10)

Country Link
US (1) US20180274136A1 (fr)
EP (1) EP3245320B1 (fr)
JP (1) JP2018502230A (fr)
KR (1) KR20170104539A (fr)
CN (1) CN107567510A (fr)
BR (1) BR112017014915A2 (fr)
IL (1) IL253404A0 (fr)
MX (1) MX2017009135A (fr)
RU (1) RU2705605C2 (fr)
WO (1) WO2016114984A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020168437A1 (fr) 2019-02-22 2020-08-27 Jess Black Inc. Tissu double face de structure tricotée résistant au feu
WO2020198668A1 (fr) 2019-03-28 2020-10-01 Southern Mills, Inc. Tissus ignifuges
US20210062375A1 (en) * 2019-09-04 2021-03-04 Milliken & Company Flame-Resistant Fabric

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GB2191792A (en) * 1986-06-18 1987-12-23 Tba Industrial Products Ltd Woven fabric
US5700573A (en) * 1995-04-25 1997-12-23 Mccullough; Francis Patrick Flexible biregional carbonaceous fiber, articles made from biregional carbonaceous fibers, and method of manufacture
US6287686B1 (en) 2000-05-31 2001-09-11 Chapman Thermal Products, Inc. Fire retardant and heat resistant yarns and fabrics made therefrom
US20060292953A1 (en) * 2005-06-22 2006-12-28 Springfield Llc Flame-resistant fiber blend, yarn, and fabric, and method for making same
US9630031B2 (en) 2006-03-29 2017-04-25 Chapman Thermal Products, Inc. Lightweight protective fabrics and clothing for protection against hot or corrosive materials
US8635846B2 (en) 2006-11-15 2014-01-28 Lorica International Corporation Fire retardant fabrics and methods for making the same
US8898821B2 (en) * 2009-05-19 2014-12-02 Southern Mills, Inc. Flame resistant fabric with anisotropic properties
US9212434B2 (en) 2009-05-22 2015-12-15 Pbi Performance Products, Inc. Blend of lyocell and flame resistant fibers for protective garments
RU2552248C2 (ru) * 2009-10-23 2015-06-10 Инвиста Текнолоджиз С.А Р.Л. Пряжа и ткани из смеси волокон, содержащей окисленные полимерные волокна
AT508653B1 (de) * 2009-11-02 2011-03-15 Chemiefaser Lenzing Ag Flammenhemmender stoff für eine schutzkleidung
US20110165397A1 (en) 2010-01-06 2011-07-07 Ray Roe Stitch-Bonded Flame-Resistant Fabrics
US8133584B2 (en) * 2010-04-08 2012-03-13 E.I. Du Pont De Nemours And Company Crystallized meta-aramid blends for flash fire and arc protection having improved comfort
US20110275263A1 (en) * 2010-05-10 2011-11-10 Shulong Li Flame resistant textile materials
US9370212B2 (en) * 2011-09-02 2016-06-21 E I Du Pont De Nemours And Company Article of thermal protective clothing
JP6158602B2 (ja) * 2013-06-11 2017-07-05 帝人株式会社 伸縮性難燃布帛および繊維製品

Also Published As

Publication number Publication date
RU2017128454A (ru) 2019-02-14
JP2018502230A (ja) 2018-01-25
RU2017128454A3 (fr) 2019-07-17
CN107567510A (zh) 2018-01-09
US20180274136A1 (en) 2018-09-27
EP3245320B1 (fr) 2020-05-06
BR112017014915A2 (pt) 2018-03-13
MX2017009135A (es) 2018-02-19
KR20170104539A (ko) 2017-09-15
IL253404A0 (en) 2017-09-28
WO2016114984A1 (fr) 2016-07-21
RU2705605C2 (ru) 2019-11-11

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