MA31380B1 - METHOD FOR MANUFACTURING UNIFORMLY TINTED POLYACRYLATE FIBER, ANTI-FIRE AND LOW-EMISSION OF TOXIC FUMES, AND ACRYLIC FIBERS THUS OBTAINED - Google Patents

METHOD FOR MANUFACTURING UNIFORMLY TINTED POLYACRYLATE FIBER, ANTI-FIRE AND LOW-EMISSION OF TOXIC FUMES, AND ACRYLIC FIBERS THUS OBTAINED

Info

Publication number
MA31380B1
MA31380B1 MA32350A MA32350A MA31380B1 MA 31380 B1 MA31380 B1 MA 31380B1 MA 32350 A MA32350 A MA 32350A MA 32350 A MA32350 A MA 32350A MA 31380 B1 MA31380 B1 MA 31380B1
Authority
MA
Morocco
Prior art keywords
emission
fire
low
toxic fumes
acrylic fibers
Prior art date
Application number
MA32350A
Other languages
Arabic (ar)
French (fr)
Inventor
Giuseppe Salvio
Carlo Gonzato
Raffaele Tedesco
Marti Juan Battle
Original Assignee
Montefibre Spa
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 Montefibre Spa filed Critical Montefibre Spa
Publication of MA31380B1 publication Critical patent/MA31380B1/en

Links

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
    • D01F1/04—Pigments
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/40—Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/63—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with hydroxylamine or hydrazine
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/30—Flame or heat resistance, fire retardancy properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)

Abstract

L'invention porte sur la fabrication de fibre de polyacrylate uniformément teinte, à l'épreuve du feu et faible émission de fumées toxiques. La fabrication consiste à dissoudre un copolymère d'acrylonitrile dans un solvant contenant un pigment organique ; à traiter la solution pour produire une fibre acrylique pigmentée ; et à soumettre la fibre pigmentée à un traitement de réticulation, d'hydrolyse, d'acidification et de neutralisation.The invention relates to the manufacture of polyacrylate fiber uniformly dyed, fireproof and low emission of toxic fumes. The manufacture consists of dissolving an acrylonitrile copolymer in a solvent containing an organic pigment; processing the solution to produce a pigmented acrylic fiber; and subjecting the pigmented fiber to a crosslinking, hydrolysis, acidification and neutralization treatment.

MA32350A 2007-04-19 2009-11-17 METHOD FOR MANUFACTURING UNIFORMLY TINTED POLYACRYLATE FIBER, ANTI-FIRE AND LOW-EMISSION OF TOXIC FUMES, AND ACRYLIC FIBERS THUS OBTAINED MA31380B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20070807 ITMI20070807A1 (en) 2007-04-19 2007-04-19 PROCEDURE FOR THE PRODUCTION OF FIREPROOF AND LOW EMISSION FIBER POLYAMILATE FIBERS UNIFORMLY TINTED AND ACRYLIC FIBERS SO OBTAINED
PCT/EP2008/002875 WO2008128660A1 (en) 2007-04-19 2008-04-09 Process for the production of fireproof polyacrylate fibre with a low emission of toxic fumes, uniformly dyed, and acrylic fibres thus obtained

Publications (1)

Publication Number Publication Date
MA31380B1 true MA31380B1 (en) 2010-05-03

Family

ID=38476119

Family Applications (1)

Application Number Title Priority Date Filing Date
MA32350A MA31380B1 (en) 2007-04-19 2009-11-17 METHOD FOR MANUFACTURING UNIFORMLY TINTED POLYACRYLATE FIBER, ANTI-FIRE AND LOW-EMISSION OF TOXIC FUMES, AND ACRYLIC FIBERS THUS OBTAINED

Country Status (9)

Country Link
EP (1) EP2137342A1 (en)
JP (1) JP2010525180A (en)
BR (1) BRPI0810659A2 (en)
CA (1) CA2684074A1 (en)
IT (1) ITMI20070807A1 (en)
MA (1) MA31380B1 (en)
RU (1) RU2009142611A (en)
TN (1) TN2009000433A1 (en)
WO (1) WO2008128660A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101845748B (en) * 2010-05-05 2012-03-28 山东理工大学 Method for modifying flame retardance for acrylic fiber yarns
IT1402649B1 (en) * 2010-08-02 2013-09-13 Tecfiber Sarl FIREPROOF FIBERS BASED ON POLIACRILATE MODIFIED BY THE APPLICATION OF NANOTECHNOLOGIES AND PROCEDURE FOR THEIR PRODUCTION
WO2013114159A1 (en) 2012-02-01 2013-08-08 Tecfiber Sarl Polyacrylate-based flameproof fibres modified through the application of nanotechnologies and procedure for their production
JP5869719B1 (en) * 2015-07-22 2016-02-24 東洋紡Ｓｔｃ株式会社 Knitted fabric with uniform surface quality
AU2017220374B2 (en) * 2016-02-19 2020-07-16 Metis Technologies Pty Ltd Flame-retardant acrylonitrile polymer for fibre manufacture
CN107339429B (en) * 2017-05-19 2019-01-04 江苏骆氏减震件有限公司 A kind of wear resistant packing and preparation method thereof
US11946173B2 (en) 2020-05-20 2024-04-02 Glen Raven, Inc. Yarns and fabrics including modacrylic fibers
US20220356610A1 (en) * 2021-05-07 2022-11-10 Glen Raven, Inc. High visibility yarns and fabrics and methods relating thereto
WO2023195951A1 (en) * 2022-04-04 2023-10-12 Aksa Akrilik Kimya Sanayii Anonim Sirketi Improved polyacrylate fiber production process and their use
WO2023219590A1 (en) * 2022-05-11 2023-11-16 Aksa Akrilik Kimya Sanayii Anonim Sirketi Fire proof and flame retardant polyacrylate fiber and production method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277943A (en) * 1961-05-02
JPS503149A (en) * 1973-05-14 1975-01-14
EP1411165B1 (en) * 2001-07-25 2010-04-28 Japan Exlan Company Limited Fibre structure having high whiteness and high moisture-absorbing and -releasing properties, and method for production thereof
JP4674429B2 (en) * 2001-09-18 2011-04-20 日本エクスラン工業株式会社 Black high moisture absorbing / releasing fiber
FR2866904A1 (en) * 2004-02-26 2005-09-02 Marti Juan Batlle PROCESS FOR PRODUCING RETICULATED POLYACRYLATE FIBERS

Also Published As

Publication number Publication date
WO2008128660A8 (en) 2009-01-15
EP2137342A1 (en) 2009-12-30
CA2684074A1 (en) 2008-10-30
TN2009000433A1 (en) 2011-03-31
ITMI20070807A1 (en) 2008-10-20
WO2008128660A1 (en) 2008-10-30
JP2010525180A (en) 2010-07-22
BRPI0810659A2 (en) 2014-11-04
RU2009142611A (en) 2011-05-27

Similar Documents

Publication Publication Date Title
MA31380B1 (en) METHOD FOR MANUFACTURING UNIFORMLY TINTED POLYACRYLATE FIBER, ANTI-FIRE AND LOW-EMISSION OF TOXIC FUMES, AND ACRYLIC FIBERS THUS OBTAINED
ATE495875T1 (en) METHOD FOR DISSOLVING A PREPARATION FROM POLYMERS OF THE POLYOLEFIN CLASS FOR ELECTROSPINNING PROCESSING
DE602005014850D1 (en) ACTIVE AND ADAPTIVE PHOTOCHROME FIBERS, TEXTILES AND MEMBRANES
BRPI0812984A2 (en) PROCESS OF IMPREGANIZATION OF CONTINUOUS FIBERS BY A COMPOSITE POLYMERIC MATRIX CONTAINING A FLUORATED GRADUATED POLYMER
CN105951434B (en) A kind of method of biological enzyme real silk fabric water repellent finish
WO2009082350A3 (en) Method of making a polymer / natural fiber composite pellet and/or a coupling agent / natural fiber pellet and the pellet made by the method
ATE263740T1 (en) BIrefringent OPTICAL FIBERS AND METHOD FOR THE PRODUCTION AND CONNECTION THEREOF
WO2009057235A1 (en) Dyeable crosslinked acrylate fiber, process for producing the same, and dyed crosslinked acrylate fiber obtained by dyeing the fiber
CN105063995A (en) Method for enhancing stretching mechanical property of natural protein fiber
Cai et al. Radiation induced graft polymerization of a fluorinated acrylate onto fabric
US20210403624A1 (en) Process for the production of polyacrylonitrile-based polymers with high conversion
ATE502907T1 (en) METHOD AND DEVICE FOR DRILLING PREFORMS FOR HOLE LIGHT GUIDE FIBERS
CN109930235A (en) A kind of processing method of wig fiber
UY31777A (en) "METHOD TO REDUCE THE YELLOW INDUCED BY THE LIGHT IN MATERIAL THAT CONTAINS LIGNINA"
BR0009065A (en) Polymeric composition
EP1369718A3 (en) Fiber optic device with enhanced resistance to environmental conditions and method
DE60117845D1 (en) TEXTILE CARE
JP6264819B2 (en) Acrylonitrile copolymer, carbon fiber precursor acrylonitrile fiber, carbon fiber, and method for producing carbon fiber
Habib et al. Citric-acid anchored silver nano-finishing of commercially dyed denim fabric for potential non toxic antibacterial surgical gowns
JP2009520128A5 (en)
DE60140602D1 (en) STAINED FORM FOR OPTICAL FIBERS AND METHOD FOR PRODUCING THE FORM AND FIBER
Barut et al. The hydrophilic modification of acrylic textile fibers by grafting of 2-hydroxyethyl methacrylate and investigation of the imparted properties
JP2009520127A5 (en)
Jia et al. Effect of surface treatment on the properties of Kevlar fibers by a novel chemical method
Mushtaq et al. Optimization of the novel jute retting process to enhance the fiber quality for textile applications