EP1847638A3 - Fire retardant and heat resistant yarns and fabrics treated for increased strength and liquid shedding - Google Patents

Fire retardant and heat resistant yarns and fabrics treated for increased strength and liquid shedding Download PDF

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Publication number
EP1847638A3
EP1847638A3 EP07006546A EP07006546A EP1847638A3 EP 1847638 A3 EP1847638 A3 EP 1847638A3 EP 07006546 A EP07006546 A EP 07006546A EP 07006546 A EP07006546 A EP 07006546A EP 1847638 A3 EP1847638 A3 EP 1847638A3
Authority
EP
European Patent Office
Prior art keywords
liquid
resistant
fabric
fire retardant
polymer material
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
EP07006546A
Other languages
German (de)
French (fr)
Other versions
EP1847638B1 (en
EP1847638A2 (en
Inventor
Tyler M. Thatcher
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.)
Chapman Thermal Products Inc
Original Assignee
Chapman Thermal Products 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 Chapman Thermal Products Inc filed Critical Chapman Thermal Products Inc
Publication of EP1847638A2 publication Critical patent/EP1847638A2/en
Publication of EP1847638A3 publication Critical patent/EP1847638A3/en
Application granted granted Critical
Publication of EP1847638B1 publication Critical patent/EP1847638B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36Cored or coated yarns or threads
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44Yarns or threads characterised by the purpose for which they are designed
    • D02G3/443Heat-resistant, fireproof or flame-retardant yarns or threads
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00Woven fabrics designed to make specified articles
    • D03D1/0035Protective fabrics
    • D03D1/0041Cut or abrasion resistant
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50Woven 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
    • D03D15/513Woven 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D06M15/277Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof containing fluorine
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/128Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with silicon polymers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/18Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/26Polymers or copolymers of unsaturated carboxylic acids or derivatives thereof
    • D06M2101/28Acrylonitrile; Methacrylonitrile
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/10Repellency against liquids
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/30Flame or heat resistance, fire retardancy properties
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021Fibres 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
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/06Load-responsive characteristics
    • D10B2401/063Load-responsive characteristics high strength
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2503/00Domestic or personal
    • D10B2503/06Bed linen
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core

Abstract

Fire retardant and heat resistant yarns and fabrics include an inner core comprised of oxidized polyacrylonitrile encapsulated by an outer shell comprised of a liquid-resistant and strengthening polymer material. The liquid-resistant and strengthening polymer material includes one or more types of cured silicone polymer resin. A fluorchemical may be at least partially impregnated into the inner core prior to applying the liquid-resistant and strengthening polymer material in order to further enhance the liquid shedding properties of the yarns or fabric. Because the silicone polymer resin only encapsulates the yarn, but does not form a continuous coating over the whole fabric, the treated fabric is still able to breath through pores and spaces between individual yarn strands that make up the fabric. The liquid-resistant and strengthening polymer material increases the strength, abrasion resistance, durability and liquid and gel shedding capability of the fire retardant heat resistant yarn or fabric.
EP07006546A 2006-03-29 2007-03-29 Fire retardant and heat resistant yarns and fabrics treated for increased strength and liquid shedding Active EP1847638B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78685306P 2006-03-29 2006-03-29
US11/691,248 US20070231573A1 (en) 2006-03-29 2007-03-26 Fire retardant and heat resistant yarns and fabrics treated for increased strength and liquid shedding

Publications (3)

Publication Number Publication Date
EP1847638A2 EP1847638A2 (en) 2007-10-24
EP1847638A3 true EP1847638A3 (en) 2009-03-25
EP1847638B1 EP1847638B1 (en) 2013-02-20

Family

ID=38255202

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07006546A Active EP1847638B1 (en) 2006-03-29 2007-03-29 Fire retardant and heat resistant yarns and fabrics treated for increased strength and liquid shedding

Country Status (2)

Country Link
US (1) US20070231573A1 (en)
EP (1) EP1847638B1 (en)

Families Citing this family (22)

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US20100071119A1 (en) * 2006-03-29 2010-03-25 Chapman Therman Products, Inc. Yarns and fabrics that shed liquids, gels, sparks and molten metals and methods of manufacture and use
US9630031B2 (en) 2006-03-29 2017-04-25 Chapman Thermal Products, Inc. Lightweight protective fabrics and clothing for protection against hot or corrosive materials
US7666802B2 (en) * 2008-01-15 2010-02-23 Brookwood Companies, Inc. Breathable, fire resistant fabric having liquid barrier and water-repellant properties
US20100223717A1 (en) * 2009-03-05 2010-09-09 Davis Llp Fire resistant materials and methods for making same
EP2440828A4 (en) * 2009-06-12 2017-11-15 Federal-Mogul Powertrain, Inc. Textile sleeve with high temperature abrasion resistant coating and methods of assembly, construction and curing thereof
US10094052B1 (en) 2009-08-26 2018-10-09 National Safety Apparel, Inc. Fire retardant material and method of making the same
AU2010292989B2 (en) * 2009-09-11 2013-10-24 Cte Pty Ltd Protective coating composition
TWI486494B (en) * 2009-10-23 2015-06-01 Invista Tech Sarl Blended fiber yarns and fabrics including oxidized polymeric fibers
WO2011056467A2 (en) * 2009-10-28 2011-05-12 Invista Technologies S.A.R.L. Nylon -- cotton fabric having high durability and breathability
IT1398313B1 (en) * 2010-02-23 2013-02-22 Textil Plast S R L COVER STRUCTURE, PARTICULARLY FOR AIRCRAFT AND VEHICLES IN GENERAL.
IT1398314B1 (en) * 2010-02-23 2013-02-22 I S O P R A M S N C Di Sergio E Fulvio Alberico SAFETY FABRIC, PARTICULARLY USABLE IN AIRCRAFT AND IN GENERAL VEHICLES.
FR2975710B1 (en) * 2011-05-23 2013-05-31 Mdb Texinov Sa TRICOTE TEXTILE STRUCTURE BASED ON SILICONE
KR101381914B1 (en) * 2012-07-19 2014-04-07 (주) 정산인터내셔널 Method for producing artificial leather by coating solution having different liquid silicone lubber each other
RU2565185C2 (en) * 2014-02-21 2015-10-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) Composition for fire-proof finishing of polyacrylonitrile fibres
US10024619B2 (en) * 2014-09-16 2018-07-17 Gian Almazan Temperature reduction protective wrap
TWI551229B (en) * 2015-03-04 2016-10-01 Ching-Hui Tsai Suspension structure of fire pants
US10036135B2 (en) 2015-10-23 2018-07-31 Philip S. Dunlap Methods and systems to contain pollution and hazardous environments (CPHE)
US10456958B2 (en) * 2016-04-11 2019-10-29 Soon Kie JUNG Method for producing synthetic leather and synthetic leather produced by the same
EP3880877A1 (en) * 2018-11-14 2021-09-22 3M Innovative Properties Company Flame-resistant nonwoven fabric
WO2020100067A1 (en) * 2018-11-14 2020-05-22 3M Innovative Properties Company Flame-resistant nonwoven fiber assembly
CN109629060B (en) * 2019-01-10 2021-01-15 军事科学院系统工程研究院军需工程技术研究所 High-strength flame-retardant anti-dripping wear-resistant anti-static blending wrapping core-spun yarn and preparation method thereof
US20230295844A1 (en) * 2022-03-18 2023-09-21 Federal-Mogul Powertrain Llc Flexible, high temperature resistant, fluid resistant, abrasion resistant, multilayered wrappable textile sleeve and method of construction thereof

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Also Published As

Publication number Publication date
EP1847638B1 (en) 2013-02-20
US20070231573A1 (en) 2007-10-04
EP1847638A2 (en) 2007-10-24

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