BR112019004233B1 - Artigo de peça de vestuário com proteção térmica - Google Patents

Artigo de peça de vestuário com proteção térmica Download PDF

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Publication number
BR112019004233B1
BR112019004233B1 BR112019004233-4A BR112019004233A BR112019004233B1 BR 112019004233 B1 BR112019004233 B1 BR 112019004233B1 BR 112019004233 A BR112019004233 A BR 112019004233A BR 112019004233 B1 BR112019004233 B1 BR 112019004233B1
Authority
BR
Brazil
Prior art keywords
fiber
weight
aramid
carbon particles
aramid fiber
Prior art date
Application number
BR112019004233-4A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112019004233A8 (pt
BR112019004233A2 (pt
Inventor
Reiyao Zhu
Original Assignee
Dupont Safety & Construction, 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 Dupont Safety & Construction, Inc filed Critical Dupont Safety & Construction, Inc
Publication of BR112019004233A2 publication Critical patent/BR112019004233A2/pt
Publication of BR112019004233A8 publication Critical patent/BR112019004233A8/pt
Publication of BR112019004233B1 publication Critical patent/BR112019004233B1/pt

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
    • 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
    • D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—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 material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/008—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting against electric shocks or static electricity
    • 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
    • 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
    • A41D31/26—Electrically protective, e.g. preventing static electricity or electric shock
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
    • 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
    • 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
    • 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
    • D03D15/533—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 antistatic; electrically conductive
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2500/00—Materials for garments
    • A41D2500/20—Woven
    • 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
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00—Wearing apparel
    • D10B2501/04—Outerwear; Protective garments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Artificial Filaments (AREA)
BR112019004233-4A 2016-09-01 2017-08-11 Artigo de peça de vestuário com proteção térmica BR112019004233B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662382560P 2016-09-01 2016-09-01
US62/382,560 2016-09-01
PCT/US2017/046576 WO2018044530A1 (en) 2016-09-01 2017-08-11 Lightweight fabrics containing carbon-containing aramid fiber blend including modacrylic fiber

Publications (3)

Publication Number Publication Date
BR112019004233A2 BR112019004233A2 (pt) 2019-05-28
BR112019004233A8 BR112019004233A8 (pt) 2022-10-04
BR112019004233B1 true BR112019004233B1 (pt) 2023-02-14

Family

ID=59738430

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019004233-4A BR112019004233B1 (pt) 2016-09-01 2017-08-11 Artigo de peça de vestuário com proteção térmica

Country Status (7)

Country Link
US (1) US10253437B2 (enExample)
EP (1) EP3507399B8 (enExample)
JP (1) JP6951425B2 (enExample)
KR (1) KR102449445B1 (enExample)
CN (1) CN109642347B (enExample)
BR (1) BR112019004233B1 (enExample)
WO (1) WO2018044530A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10253437B2 (en) * 2016-09-01 2019-04-09 E I Du Pont De Nemours And Company Lightweight fabrics containing carbon-containing aramid fiber blend including modacrylic fiber
US10590567B2 (en) * 2016-09-01 2020-03-17 Dupont Safety & Construction, Inc. Carbon-containing modacrylic and aramid bicomponent filament yarns
JPWO2018084040A1 (ja) * 2016-11-01 2019-06-24 帝人株式会社 布帛およびその製造方法および繊維製品
US12320042B2 (en) * 2019-09-04 2025-06-03 Milliken & Company Flame-resistant fabric
KR102178586B1 (ko) * 2019-11-21 2020-11-16 한국섬유개발연구원 신축성이 우수한 보호복소재용 모다크릴-도전사 혼합방적사의 제조방법
US11598027B2 (en) 2019-12-18 2023-03-07 Patrick Yarn Mills, Inc. Methods and systems for forming a composite yarn
US11946173B2 (en) 2020-05-20 2024-04-02 Glen Raven, Inc. Yarns and fabrics including modacrylic fibers
US11761124B1 (en) 2021-09-09 2023-09-19 Milliken & Company Elastic flame-resistant fabric

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094511A (en) 1958-11-17 1963-06-18 Du Pont Wholly aromatic polyamides
US3193602A (en) 1962-08-13 1965-07-06 Monsanto Co Process for the production of flame retarded acrylic fibers
US3354127A (en) 1966-04-18 1967-11-21 Du Pont Aromatic copolyamides
US3819587A (en) 1969-05-23 1974-06-25 Du Pont Wholly aromatic carbocyclic polycarbonamide fiber having orientation angle of less than about 45{20
US3673143A (en) 1970-06-24 1972-06-27 Du Pont Optically anisotropic spinning dopes of polycarbonamides
US3869429A (en) 1971-08-17 1975-03-04 Du Pont High strength polyamide fibers and films
US3748302A (en) 1971-11-17 1973-07-24 Du Pont Flame-retarded acrylonitrile fibers
US3803453A (en) 1972-07-21 1974-04-09 Du Pont Synthetic filament having antistatic properties
JPS53294A (en) 1976-06-23 1978-01-05 Teijin Ltd Preparation of aromatic polyamide with high degree of polymerization
US4612150A (en) 1983-11-28 1986-09-16 E. I. Du Pont De Nemours And Company Process for combining and codrawing antistatic filaments with undrawn nylon filaments
DE3587745T2 (de) 1984-10-05 1994-05-19 Kanegafuchi Chemical Ind Flammverzögerndes Fasergemisch.
US5208105A (en) 1984-10-05 1993-05-04 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Flame-retarded composite fiber
US4668234A (en) 1985-08-15 1987-05-26 E. I. Du Pont De Nemours And Company Aromatic polyamide fibers and process for stabilizing such fibers with surfactants
US4755335A (en) 1986-09-12 1988-07-05 E. I. Du Pont De Nemours And Company Method of improving impregnation of poly (meta-phenylene isophthalamide) fibers
US4883496A (en) 1988-02-14 1989-11-28 E. I. Du Pont De Nemours And Company Process for dyeing crystalline aromatic polyamide fibers with water-insoluble dyes
US5096459A (en) 1990-09-26 1992-03-17 E. I. Du Pont De Nemours And Company Method of dyeing aromatic polyamide fibers with water-soluble dyes
BR0012310A (pt) 1999-06-14 2002-03-19 Du Pont Processo de ruptura por tração, fio, método de operação de uma máquina de fiação de fibra básica e processo para a conversão da fibra de filamento contìnuo em fio de filamento descontìnuo
CN2633041Y (zh) * 2003-07-25 2004-08-18 徐安华 防静电网眼反光安全服
US7348059B2 (en) 2004-03-18 2008-03-25 E. I. Du Pont De Nemours And Company Modacrylic/aramid fiber blends for arc and flame protection and reduced shrinkage
US7065950B2 (en) 2004-03-18 2006-06-27 E. I. Du Pont De Nemours And Company Modacrylic/aramid fiber blends for arc and flame protection
JP2009263815A (ja) 2008-04-25 2009-11-12 Teijin Techno Products Ltd 耐熱性織物及びそれを用いた耐熱防護衣料
US8069643B2 (en) * 2009-06-02 2011-12-06 E. I. Du Pont De Nemours And Company Limited-antimony-content and antimony-free modacrylic / aramid blends for improved flash fire and arc protection
US8069642B2 (en) * 2009-06-02 2011-12-06 E.I. Du Pont De Nemours And Company Crystallized meta-aramid blends for improved flash fire and superior arc protection
CN101929022A (zh) * 2010-08-03 2010-12-29 江苏圣华盾服饰有限公司 一种防静电牛仔布料
US9370212B2 (en) * 2011-09-02 2016-06-21 E I Du Pont De Nemours And Company Article of thermal protective clothing
US9169582B2 (en) * 2011-09-02 2015-10-27 E I Du Pont De Nemours And Company High moisture regain yarn, fabrics, and garments having superior arc protection
US20140026303A1 (en) 2012-07-27 2014-01-30 E I Du Pont De Nemours And Company Fiber blends, yarns, fabrics, and garments for arc and flame protection
CN103046155B (zh) * 2012-12-18 2016-03-23 烟台泰和新材料股份有限公司 导电间位芳纶纤维的制备方法
CN103266499A (zh) * 2013-05-02 2013-08-28 常熟市宝沣特种纤维有限公司 防电弧面料
KR101447517B1 (ko) * 2013-07-01 2014-10-06 주식회사 휴비스 위장성능이 뛰어나고 투습방수성이 양호한 전투복용 직물
CN104068517A (zh) * 2014-06-30 2014-10-01 江阴市国润纺织原料销售有限公司 竹纤维纺织面料防电弧服
US10030326B2 (en) 2014-07-15 2018-07-24 Drifire, Llc Lightweight, dual hazard fabrics
US20160060809A1 (en) 2014-08-29 2016-03-03 Drifire, Llc Lightweight, arc-rated, dyeable fabrics
CN105483890A (zh) * 2016-01-21 2016-04-13 常熟市宝沣特种纤维有限公司 多功能本质阻燃粘胶混纺纱线、织物及纱线的制备方法
US10253435B2 (en) * 2016-09-01 2019-04-09 E I Du Pont De Nemours And Company Carbon-containing fiber blends including aramid and modacrylic fiber
US10253437B2 (en) * 2016-09-01 2019-04-09 E I Du Pont De Nemours And Company Lightweight fabrics containing carbon-containing aramid fiber blend including modacrylic fiber
US10590567B2 (en) * 2016-09-01 2020-03-17 Dupont Safety & Construction, Inc. Carbon-containing modacrylic and aramid bicomponent filament yarns

Also Published As

Publication number Publication date
US20180057978A1 (en) 2018-03-01
CN109642347B (zh) 2022-09-02
EP3507399A1 (en) 2019-07-10
BR112019004233A8 (pt) 2022-10-04
KR20190041001A (ko) 2019-04-19
US10253437B2 (en) 2019-04-09
JP2019529722A (ja) 2019-10-17
JP6951425B2 (ja) 2021-10-20
KR102449445B1 (ko) 2022-09-30
EP3507399B8 (en) 2020-06-17
CN109642347A (zh) 2019-04-16
BR112019004233A2 (pt) 2019-05-28
WO2018044530A1 (en) 2018-03-08
EP3507399B1 (en) 2020-04-15

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B25A Requested transfer of rights approved

Owner name: DUPONT SAFETY AND CONSTRUCTION, INC. (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/08/2017, OBSERVADAS AS CONDICOES LEGAIS