BR112017019080A2 - processo para produzir fibras de carbono, e, fibra de carbono - Google Patents

processo para produzir fibras de carbono, e, fibra de carbono

Info

Publication number
BR112017019080A2
BR112017019080A2 BR112017019080A BR112017019080A BR112017019080A2 BR 112017019080 A2 BR112017019080 A2 BR 112017019080A2 BR 112017019080 A BR112017019080 A BR 112017019080A BR 112017019080 A BR112017019080 A BR 112017019080A BR 112017019080 A2 BR112017019080 A2 BR 112017019080A2
Authority
BR
Brazil
Prior art keywords
carbon fiber
carbon fibers
solvent
produce
polymer
Prior art date
Application number
BR112017019080A
Other languages
English (en)
Other versions
BR112017019080B1 (pt
Inventor
Thomas Alan
Dewayne Meece Barry
D Harmon Billy
Vishnukant Deshpande Girish
Desmond Cook John
Tang Longgui
C Chiu Shao
Crawford Suzanne
Taylor Thomas
Original Assignee
Cytec Ind 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 Cytec Ind Inc filed Critical Cytec Ind Inc
Publication of BR112017019080A2 publication Critical patent/BR112017019080A2/pt
Publication of BR112017019080B1 publication Critical patent/BR112017019080B1/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05Filamentary, e.g. strands
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/06Wet spinning methods
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38Monocomponent 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
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/18Polymers of nitriles
    • B29K2033/20PAN, i.e. polyacrylonitrile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/731Filamentary material, i.e. comprised of a single element, e.g. filaments, strands, threads, fibres
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • D01F9/225Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles from stabilised polyacrylonitriles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

a presente divulgação refere-se, de um modo geral, a fibras de carbono com resistência à tração e módulo de elasticidade elevados, bem como um processo para a fabricação de tais fibras de carbono. o processo compreende a fiação de uma solução de polímero/solvente em um banho de solvente/água na faixa de solvente de 78% ? 85%, produzindo assim uma estrutura de fibra densa, e carbonizando subsequentemente a fibra de precursor de polímero a uma temperatura de carbonização inferior à típica para formar fibras de carbono.
BR112017019080-0A 2015-03-12 2016-02-15 Processo para produzir fibras de carbono BR112017019080B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562132137P 2015-03-12 2015-03-12
US62/132,137 2015-03-12
PCT/US2016/017940 WO2016144488A1 (en) 2015-03-12 2016-02-15 Manufacture of intermediate modulus carbon fiber

Publications (2)

Publication Number Publication Date
BR112017019080A2 true BR112017019080A2 (pt) 2018-04-17
BR112017019080B1 BR112017019080B1 (pt) 2022-03-29

Family

ID=56878943

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019080-0A BR112017019080B1 (pt) 2015-03-12 2016-02-15 Processo para produzir fibras de carbono

Country Status (8)

Country Link
US (2) US11479881B2 (pt)
EP (1) EP3268516B1 (pt)
JP (2) JP6817970B2 (pt)
KR (1) KR102528151B1 (pt)
CN (1) CN107429431A (pt)
BR (1) BR112017019080B1 (pt)
CA (1) CA2979199A1 (pt)
WO (1) WO2016144488A1 (pt)

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JP6817970B2 (ja) * 2015-03-12 2021-01-20 サイテック インダストリーズ インコーポレイテッド 中間弾性率炭素繊維の製造
KR102216640B1 (ko) * 2018-01-09 2021-02-17 주식회사 엘지화학 폴리아크릴로니트릴계 섬유의 제조방법 및 이에 이용되는 폴리아크릴로니트릴계 공중합체
US20210348304A1 (en) * 2018-09-26 2021-11-11 Cytec Industries Inc. Controlling the degree of swelling of polymer fibers during coagulation
IT201900014880A1 (it) * 2019-08-20 2021-02-20 Montefibre Mae Tech S R L Processo ottimizzato per la preparazione di una soluzione di filatura per la produzione di fibre acriliche precursori di fibre di carbonio e delle relative fibre di carbonio
US20240301587A1 (en) * 2020-12-23 2024-09-12 Cytec Industries, Inc. A process for producing polyacrylonitrile-based fiber having controlled morphology
TWI762414B (zh) 2021-08-25 2022-04-21 臺灣塑膠工業股份有限公司 碳纖維之製造方法
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Also Published As

Publication number Publication date
CN107429431A (zh) 2017-12-01
CA2979199A1 (en) 2016-09-15
EP3268516A1 (en) 2018-01-17
JP2021004437A (ja) 2021-01-14
KR102528151B1 (ko) 2023-05-03
EP3268516B1 (en) 2024-06-12
JP6817970B2 (ja) 2021-01-20
US11479881B2 (en) 2022-10-25
US20170362742A1 (en) 2017-12-21
US20160263803A1 (en) 2016-09-15
JP2018508667A (ja) 2018-03-29
KR20170122785A (ko) 2017-11-06
WO2016144488A1 (en) 2016-09-15
JP7225173B2 (ja) 2023-02-20
BR112017019080B1 (pt) 2022-03-29

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