US3572397A - Noncombustion-supporting fabric - Google Patents

Noncombustion-supporting fabric Download PDF

Info

Publication number
US3572397A
US3572397A US787368A US3572397DA US3572397A US 3572397 A US3572397 A US 3572397A US 787368 A US787368 A US 787368A US 3572397D A US3572397D A US 3572397DA US 3572397 A US3572397 A US 3572397A
Authority
US
United States
Prior art keywords
fabric
fiber
weight
nomex
asbestos
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.)
Expired - Lifetime
Application number
US787368A
Other languages
English (en)
Inventor
Dennis T Austin
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.)
UNIROYAL HOLDING Inc WORLD HEADQUARTERS MIDDLEBURY CONNECTICUT 06749 A CORP OF NEW JERSEY
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Application granted granted Critical
Publication of US3572397A publication Critical patent/US3572397A/en
Assigned to UNIROYAL HOLDING, INC., WORLD HEADQUARTERS, MIDDLEBURY, CONNECTICUT, 06749, A CORP OF NEW JERSEY reassignment UNIROYAL HOLDING, INC., WORLD HEADQUARTERS, MIDDLEBURY, CONNECTICUT, 06749, A CORP OF NEW JERSEY ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: UNIROYAL, INC., A NEW JERSEY CORP.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • D02G3/16—Yarns or threads made from mineral substances
    • D02G3/18—Yarns or threads made from mineral substances from glass or the like
    • D02G3/182—Yarns or threads made from mineral substances from glass or the like the glass being present only in part of the structure
    • D02G3/185—Yarns or threads made from mineral substances from glass or the like the glass being present only in part of the structure in the core
    • 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
    • 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
    • D02G3/16—Yarns or threads made from mineral substances
    • D02G3/20—Yarns or threads made from mineral substances from asbestos
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/904—Flame retardant

Definitions

  • This invention relates generally to nonflammable fabrics, and is particularly concerned with a fabric completely safe for use in a space capsule employing a pure oxygen atmosphere.
  • glass and asbestos fiber textiles can be made more manageable by blending them with other fibers having greater flexibility and toughness.
  • known materials which may be mixed with glass or asbestos fiber in this way are organic in their chemical nature and will support combustion. (The term support combustion as used herein means that such fibers, once ignited by a heat source, continue to burn even after withdrawal of the heat source.)
  • Previously known textile materials containing a sufficiently high percentage of organic fiber to make the end product flexible, durable and manageable have also supported combustion, at least in a pure oxygen environment.
  • a principal object of this invention is to provide a fabric which is flexible, durable and manageable, but
  • Another object is to provide a fabric which is safe even in an environment of pure oxygen.
  • a further object is to provide a nonflammable fabric which is relatively light in weight.
  • a still further object is to provide a nonflammable fabric which has relatively high strength.
  • a yarn formed of at least 85 asbestos fiber by weight, the balance being a special high temperature organic fiber, is twisted with glass filaments to form warp and filling threads which are woven into a noncombustion-supporting fabric.
  • the single figure of the drawing illustrates a woven fabric in accordance with this invention, and includes an enlarged insert illustrating the construction of a single thread of the fabric.
  • Nomex nylon fiber The high temperature properties of Nomex nylon fiber have been Well known in the textile industry for years, and Nomex fabrics have long been chosen for their flame resistant qualities; yet the prior art has not found a way to use this material to solve the life-and-death problem of the pure oxygen environment.
  • the present invention is based upon the unexpected discovery that any such parallel between the flame resistance of Nomex blends and blends of other organic fibers terminates abruptly at a critical threshold level of composition.
  • Actual tests conducted at the facilities of the National Aeronautics and Space Administration have shown that textiles comprising a yarn blended of asbestos and Nomex fibers Will support combustion, at least in a pure oxygen environment, even though the asbestos content of the yarn is as high as by weight. Under such conditions, at a pressure of only one atmosphere absolute, combustion rates of .017 inch in warp and .01218 inch in filling were observed.
  • the fabric of this invention is therefore the first textile material known to applicant which has the flexibility characteristic of textiles comprising organic fibers, yet will not support combustion even in a pure oxygen environment.
  • the fabric of this invention comprises a plurality of warp threads 12 and filling threads 14 which are woven together in the conventional manner.
  • the thread count was twenty-four per inch in warp by twenty per inch in filling.
  • a large proportion of asbestos fibers and a smaller proportion of Nomex fibers have been blended to form a composite cover strand 20 which is wrapped upon a glass multifilament strand 22 to form the thread 12.
  • a similar enlarged view of any other thread 12 or 14 would show an identical micro-structure.
  • the proportion of asbestos fiber in the cover strand or wrapping 20 should be not less than 85% by weight and the proportion of Nomex fibers therein not greater than 15% by weight.
  • the preferred wrapping composition is 92% by weight of asbestos fiber and 8% by weight of Nomex fiber.
  • the preferred material for the glass filaments 22 is Beta 'Fiberglas, which minimizes the tendency of glass fiber materials to irritate the skin of the wearer.
  • the asbestos and Nomex fibers are blended into the strand in the conventional manner, this being illustrated schematically in the drawing since the equipment and techniques for accomplishing this are quite well known in the industry.
  • the preferred size of strand 20 is cut, and the preferred size of the Fiberglas multifilament strand 22 is 150-1/0. After a 25 cut cover strand 20 has been wrapped on a 150-1/0 core strand 22, the size of the resulting composite thread 12 or 14 is 19 cut.
  • the threads 12 and 14 so formed are woven in the usual manner to form the fabric 10, which is then water brushed and given a standard finishing.
  • the resulting overall fabric composition is 79% by weight of asbestos fiber, 7% by weight of Nomex fiber, and 14% by weight of Fiberglas filaments.
  • the fabric 10 has relatively high strength and light weight, in addition to its flame resistant properties.
  • the tear strength was measured at 16 pounds in warp and 17 pounds in filling.
  • the tensile strength was measured at 81 pounds in warp and 67 pounds in filling. Yet despite this strength the fabric has a weight of only 13 ounces per square yard.
  • space suits and other garments formed of the fabric 10 are relatively light in Weight and therefore less of an encumbrance to the astronauts wearing them. But they are also strong, flexible, and abrasion resistant, and are not easily damaged by tear or tensile stress.
  • the key property is the fact that in the event of a momentary electrical mishap, even if the fabric 10 of the space suit is briefly ignited, it will immediately cease to turn as soon as the electrical fault situation is terminated, as for example by the blowing of a protective fuse. When this happens, the electrical source of heat is effectively removed, and the fabric 10 of the spacesuit will burn no longer. This fact can easily make 4 the difference between life and death for the astronauts who are in the space capsule at the time that the mishap occurs. It is important to note that this degree of safety is achieved even in a pure oxygen environment, and even if the ambient pressure is higher'than atmospheric.
  • a noncombustion-supporting fabric comprising an asbestos fiber, an organic nylon fiber which is self-extinguishing when withdrawn from a heat source, said nylon fiber being formed from the copolymerization of metaphenylenediamine and isophthaloyl chloride, said asbestos fiber being at least by weight of the combined weights of said asbestos fiber and said organic fiber, and essentially no other organic material.
  • a fabric as in claim 1 consisting essentially of 79% by weight of said asbestos fiber, 7% by weight of said organic fiber, and 14% by weight of additional inorganic material.
  • a noncombustion-supporting fabric woven of warp and filling threads, said threads consisting essentially of a strand wrapped about an inorganic filament, said strand consisting essentially of (a) at least 85% by weight of asbestos fiber, and
  • a fabric as in claim 8 consisting essentially of 79% by weight of said asbestos fiber, 7% by weight of said high temperature resistant nylon fiber, and 14% by weight of said glass filament.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Woven Fabrics (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
US787368A 1968-12-27 1968-12-27 Noncombustion-supporting fabric Expired - Lifetime US3572397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78736868A 1968-12-27 1968-12-27

Publications (1)

Publication Number Publication Date
US3572397A true US3572397A (en) 1971-03-23

Family

ID=25141256

Family Applications (1)

Application Number Title Priority Date Filing Date
US787368A Expired - Lifetime US3572397A (en) 1968-12-27 1968-12-27 Noncombustion-supporting fabric

Country Status (6)

Country Link
US (1) US3572397A (enrdf_load_stackoverflow)
BE (1) BE743667A (enrdf_load_stackoverflow)
DE (2) DE1961976A1 (enrdf_load_stackoverflow)
FR (1) FR2027221A1 (enrdf_load_stackoverflow)
GB (1) GB1294867A (enrdf_load_stackoverflow)
NL (1) NL6918986A (enrdf_load_stackoverflow)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US3913309A (en) * 1970-03-17 1975-10-21 Nereo Chiarotto Fibrous composition of matter
US4103102A (en) * 1976-07-01 1978-07-25 Bell Telephone Laboratories, Incorporated Reinforced flexible printed wiring board
US4126499A (en) * 1976-09-10 1978-11-21 L. Payen & Cie Method of manufacture of a rigid, perforated cloth
US4381639A (en) * 1980-06-19 1983-05-03 Record Industrial Company Sheath-core yarn for severe thermal protecting fabrics and method therefor
US4470251A (en) * 1978-03-30 1984-09-11 Bettcher Industries, Inc. Knittable yarn and safety apparel made therewith
US4495238A (en) * 1983-10-14 1985-01-22 Pall Corporation Fire resistant thermal insulating structure and garments produced therefrom
US4500593A (en) * 1980-12-01 1985-02-19 Weber John W Protective fabric and fire curtain with a metallic laminate
US4528223A (en) * 1980-10-27 1985-07-09 Hitachi, Ltd. Composite fibrous product
US4559782A (en) * 1983-03-25 1985-12-24 Cummins Engine Company, Inc. Turbocharger drain line with reinforced flexible conduit
US4573500A (en) * 1983-06-14 1986-03-04 British Replin Limited Flame-resistant fabrics
US4921756A (en) * 1989-03-03 1990-05-01 Springs Industries, Inc. Fire resistant balanced fine corespun yarn and fabric formed thereof
US4958485A (en) * 1988-12-22 1990-09-25 Springs Industries, Inc. Corespun yarn for fire resistant safety apparel
US4987026A (en) * 1988-08-31 1991-01-22 Uniroyal Plastics Co., Inc. Flame retardant fabric structure
US5070540A (en) * 1983-03-11 1991-12-10 Bettcher Industries, Inc. Protective garment
US5655358A (en) * 1985-08-16 1997-08-12 Kolmes; Nathaniel H. Cut resistant support yarn suitable for wrapping with an additional yarn covering
US5809861A (en) * 1988-02-18 1998-09-22 Whizard Protective Wear Corp. Yarn having a braided covering thereon and safety apparel knitted therefrom
US5822791A (en) * 1996-06-24 1998-10-20 Whizard Protective Wear Corp Protective material and method
US6146759A (en) * 1999-09-28 2000-11-14 Land Fabric Corporation Fire resistant corespun yarn and fabric comprising same
US6279305B1 (en) 1985-10-17 2001-08-28 Wells Lamont Industry Group, Inc. Knittable yarn and safety apparel
US6410140B1 (en) 1999-09-28 2002-06-25 Basf Corporation Fire resistant corespun yarn and fabric comprising same
USRE38136E1 (en) * 1985-08-16 2003-06-10 Supreme Elastic Corporation Cut resistant support yarn suitable for wrapping with an additional yarn covering
US6620212B1 (en) 2000-09-22 2003-09-16 Mckinnon-Land, Llc Method of dyeing a corespun yarn and dyed corespun yarn
US6779330B1 (en) 2000-10-31 2004-08-24 World Fibers, Inc. Antimicrobial cut-resistant composite yarn and garments knitted or woven therefrom
US20040187471A1 (en) * 2000-10-31 2004-09-30 World Fibers, Inc. Antimicrobial cut-resistant composite yarn and garments knitted or woven therefrom
RU2263438C1 (ru) * 2004-04-05 2005-11-10 Открытое акционерное общество "Научно-исследовательский институт технических тканей (ОАО "НИИТТ") Биаксиизотропная ткань для защитной одежды
US11103829B1 (en) 2020-03-18 2021-08-31 Chio Kang Medical, Inc. Systems and methods for treating ethylene oxide waste gas

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453836C2 (de) * 1974-11-13 1984-08-09 Sinus Aggregate-Entwicklung GmbH, 7000 Stuttgart Gewebe, insbesondere für Hochtemperaturanwendungen
DE2524609C2 (de) * 1975-02-24 1981-09-17 Albany International Corp., 12202 Menands, N.Y. Temperaturbeständiges, luftdurchlässiges Drehergewebe für endlose Trockner-Bänder
GB8520318D0 (en) * 1985-08-13 1985-09-18 Ten Cate Over All Fabrics Bv Flame resistant materials
GB2240998B (en) * 1990-02-14 1994-05-18 George Alexander Ingus Stiffened webs and composite yarns
FR3053702B1 (fr) * 2016-07-05 2019-09-13 Saint-Gobain Adfors Textile tisse hybride pour le renforcement de composite
GB2571742B (en) * 2018-03-07 2021-09-15 Trunature Ltd Non-combustible food packaging product

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913309A (en) * 1970-03-17 1975-10-21 Nereo Chiarotto Fibrous composition of matter
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
US4103102A (en) * 1976-07-01 1978-07-25 Bell Telephone Laboratories, Incorporated Reinforced flexible printed wiring board
US4126499A (en) * 1976-09-10 1978-11-21 L. Payen & Cie Method of manufacture of a rigid, perforated cloth
US4470251A (en) * 1978-03-30 1984-09-11 Bettcher Industries, Inc. Knittable yarn and safety apparel made therewith
US4381639A (en) * 1980-06-19 1983-05-03 Record Industrial Company Sheath-core yarn for severe thermal protecting fabrics and method therefor
US4528223A (en) * 1980-10-27 1985-07-09 Hitachi, Ltd. Composite fibrous product
US4500593A (en) * 1980-12-01 1985-02-19 Weber John W Protective fabric and fire curtain with a metallic laminate
US5070540A (en) * 1983-03-11 1991-12-10 Bettcher Industries, Inc. Protective garment
US4559782A (en) * 1983-03-25 1985-12-24 Cummins Engine Company, Inc. Turbocharger drain line with reinforced flexible conduit
US4573500A (en) * 1983-06-14 1986-03-04 British Replin Limited Flame-resistant fabrics
US4495238A (en) * 1983-10-14 1985-01-22 Pall Corporation Fire resistant thermal insulating structure and garments produced therefrom
US5655358A (en) * 1985-08-16 1997-08-12 Kolmes; Nathaniel H. Cut resistant support yarn suitable for wrapping with an additional yarn covering
USRE38136E1 (en) * 1985-08-16 2003-06-10 Supreme Elastic Corporation Cut resistant support yarn suitable for wrapping with an additional yarn covering
US6826898B1 (en) 1985-10-17 2004-12-07 Wells Lamont Industry Group Knittable yarn and safety apparel
US6279305B1 (en) 1985-10-17 2001-08-28 Wells Lamont Industry Group, Inc. Knittable yarn and safety apparel
US5809861A (en) * 1988-02-18 1998-09-22 Whizard Protective Wear Corp. Yarn having a braided covering thereon and safety apparel knitted therefrom
US4987026A (en) * 1988-08-31 1991-01-22 Uniroyal Plastics Co., Inc. Flame retardant fabric structure
US4958485A (en) * 1988-12-22 1990-09-25 Springs Industries, Inc. Corespun yarn for fire resistant safety apparel
US5540980A (en) * 1989-03-03 1996-07-30 Springs Industries, Inc. Fire resistant fabric made of balanced fine corespun yarn
US4921756A (en) * 1989-03-03 1990-05-01 Springs Industries, Inc. Fire resistant balanced fine corespun yarn and fabric formed thereof
US5822791A (en) * 1996-06-24 1998-10-20 Whizard Protective Wear Corp Protective material and method
US6553749B2 (en) 1999-09-28 2003-04-29 Mckinnon-Land, Llc Fire resistant corespun yarn and fabric comprising same
US6410140B1 (en) 1999-09-28 2002-06-25 Basf Corporation Fire resistant corespun yarn and fabric comprising same
US6287690B1 (en) 1999-09-28 2001-09-11 Land Fabric Corporation Fire resistant corespun yarn and fabric comprising same
US6606846B2 (en) 1999-09-28 2003-08-19 Mckinnon-Land, Llc Fire resistant corespun yarn and fabric comprising same
US20040002272A1 (en) * 1999-09-28 2004-01-01 Mckinnon-Land, Llc Fire resistant corespun yarn and fabric comprising same
US6146759A (en) * 1999-09-28 2000-11-14 Land Fabric Corporation Fire resistant corespun yarn and fabric comprising same
US6620212B1 (en) 2000-09-22 2003-09-16 Mckinnon-Land, Llc Method of dyeing a corespun yarn and dyed corespun yarn
US6779330B1 (en) 2000-10-31 2004-08-24 World Fibers, Inc. Antimicrobial cut-resistant composite yarn and garments knitted or woven therefrom
US20040187471A1 (en) * 2000-10-31 2004-09-30 World Fibers, Inc. Antimicrobial cut-resistant composite yarn and garments knitted or woven therefrom
US7121077B2 (en) 2000-10-31 2006-10-17 World Fibers, Inc. Antimicrobial cut-resistant composite yarn and garments knitted or woven therefrom
US20070084182A1 (en) * 2000-10-31 2007-04-19 World Fibers, Inc. Antimicrobial cut-resistant composite yarn and garments knitted or woven therefrom
RU2263438C1 (ru) * 2004-04-05 2005-11-10 Открытое акционерное общество "Научно-исследовательский институт технических тканей (ОАО "НИИТТ") Биаксиизотропная ткань для защитной одежды
US11103829B1 (en) 2020-03-18 2021-08-31 Chio Kang Medical, Inc. Systems and methods for treating ethylene oxide waste gas

Also Published As

Publication number Publication date
GB1294867A (enrdf_load_stackoverflow) 1972-11-01
DE6947827U (de) 1974-12-12
FR2027221A1 (enrdf_load_stackoverflow) 1970-09-25
BE743667A (enrdf_load_stackoverflow) 1970-06-24
NL6918986A (enrdf_load_stackoverflow) 1970-06-30
DE1961976A1 (de) 1970-07-16

Similar Documents

Publication Publication Date Title
US3572397A (en) Noncombustion-supporting fabric
US11261546B2 (en) Blended fiber yarns and fabrics including oxidized polymeric fibers
US3729920A (en) Novelty textile yarns
CN1930334B (zh) 防电弧和防火的变性聚丙烯腈/棉/芳族聚酰胺纤维共混物
TWI304449B (en) Fire-retardant fabric with improved tear, cut, and abrasion resistance, and process for making the same
US7589036B2 (en) Flame resistant fabrics having increased strength
JP5972420B1 (ja) 多層構造紡績糸とこれを使用した耐熱性布帛及び耐熱性防護服
ES2280409T3 (es) Superficie textil de alta visibilidad.
CN107075752A (zh) 具有纤维素长丝纱的阻燃织物
ES2465577T3 (es) Tela e hilo para prendas de protección
DE60219422T2 (de) Verbesserte schutzkleidungsgewebe und schutzkleidung
SA518400699B1 (ar) أقمشة مقاومة للاشتعال بها ألياف تحتوي على مواد إضافية تمتص و/أو تعكس الطاقة
JP2002525449A (ja) 耐燃性生地
KR20120031480A (ko) 개선된 돌발 화재 보호 및 탁월한 아크 보호를 위한 결정화된 메타-아라미드 블렌드
TWI311595B (en) Woven fabric useful in protective apparel and process for making the same
JP6599496B2 (ja) 多層構造紡績糸とこれを使用した耐熱性布帛及び耐熱性防護服
US6296023B1 (en) Woven fabric for work clothing parts
CN108474147A (zh) 适用于在热和/或潮湿环境中穿戴的防护服的轻质可印刷的阻燃织物
JP2018531329A6 (ja) 高温および／または高湿の環境で着用される防護服に適した軽量でプリント可能な耐燃性ファブリック
CN103352284B (zh) 一种具有多功能防护效用的纱线和由其制得的织物和成衣
JP2004532367A (ja) 複合糸
RU2402648C1 (ru) Термостойкая, огнестойкая и антистатическая пряжа для тканых и трикотажных изделий
Jackson PBI fiber and fabric—properties and performance
EP1968407B1 (en) Thermal performance garments comprising a bleach tolerant outer shell fabric of polypyridobisimidazole and polybenzobisoxazole fibers
US20060234578A1 (en) Fireproof composite yarn comprising two types of fibers

Legal Events

Date Code Title Description
AS Assignment

Owner name: UNIROYAL HOLDING, INC., WORLD HEADQUARTERS, MIDDLE

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:UNIROYAL, INC., A NEW JERSEY CORP.;REEL/FRAME:004475/0274

Effective date: 19851027