BR112012028938A2 - solução de dope de fibra, método para produzir uma solução de dope de fibra, produto, e, fibra - Google Patents

solução de dope de fibra, método para produzir uma solução de dope de fibra, produto, e, fibra

Info

Publication number
BR112012028938A2
BR112012028938A2 BR112012028938A BR112012028938A BR112012028938A2 BR 112012028938 A2 BR112012028938 A2 BR 112012028938A2 BR 112012028938 A BR112012028938 A BR 112012028938A BR 112012028938 A BR112012028938 A BR 112012028938A BR 112012028938 A2 BR112012028938 A2 BR 112012028938A2
Authority
BR
Brazil
Prior art keywords
fiber
dope solution
fibers
dope
polyacrylonitrile
Prior art date
Application number
BR112012028938A
Other languages
English (en)
Other versions
BR112012028938B1 (pt
Inventor
Carole W Herriott
Paul J Bissett
Original Assignee
Weyerhaeuser Nr Co
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 Weyerhaeuser Nr Co filed Critical Weyerhaeuser Nr Co
Publication of BR112012028938A2 publication Critical patent/BR112012028938A2/pt
Publication of BR112012028938B1 publication Critical patent/BR112012028938B1/pt

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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon 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
    • D01F9/22—Carbon 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/02—Preparation of spinning solutions
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
    • D01F11/06—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent 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
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
    • 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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate
    • D01F9/17—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate from lignin
    • 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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon 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
    • D01F9/22—Carbon 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
    • D01F9/225—Carbon 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • Y10T428/292—In coating or impregnation
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

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

solução de dope de fibra método para produzir uma solução de dope de fibra produto e fibra. a invenção se refere a um processo para preparar uma composição compreendendo 10 a 45% de peso de sólidos totais de lignina,poliacrilonitrila ou um copolímetro de poliacrilonitrila, e um solvente para formar um dope contendo poliacrilonitrila e baseado em lignina e os produtos resultantes.o dope pode ser processado para produzir fibras ,incluindo fibras precursoras,oxidadas e carbonizadas.as fibras oxidadas são de valor para suas propriedades de resistência a chama e as fibras carbonizadas são adequadas para uso em aplicações requerendo fibras de elevada resistência,ou a serem usadas para formar materiais compósitos.
BR112012028938-1A 2010-06-30 2011-06-07 solução de dope de fibra, método para produzir uma solução de dope de fibra, produto, e, fibra BR112012028938B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/828,054 US8771832B2 (en) 2010-06-30 2010-06-30 Lignin/polyacrylonitrile-containing dopes, fibers, and methods of making same
US12/828054 2010-06-30
PCT/US2011/039484 WO2012003070A1 (en) 2010-06-30 2011-06-07 Lignin/polyacrylonitrile-containing dopes, fibers, and methods of making same

Publications (2)

Publication Number Publication Date
BR112012028938A2 true BR112012028938A2 (pt) 2016-07-26
BR112012028938B1 BR112012028938B1 (pt) 2020-10-13

Family

ID=45399921

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012028938-1A BR112012028938B1 (pt) 2010-06-30 2011-06-07 solução de dope de fibra, método para produzir uma solução de dope de fibra, produto, e, fibra

Country Status (6)

Country Link
US (2) US8771832B2 (pt)
JP (1) JP5698839B2 (pt)
CN (1) CN103080390B (pt)
BR (1) BR112012028938B1 (pt)
DE (1) DE112011102202B4 (pt)
WO (1) WO2012003070A1 (pt)

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EP2524980A1 (de) * 2011-05-18 2012-11-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung ligninhaltiger Precursorfasern sowie Carbonfasern
DE102011080548A1 (de) * 2011-08-05 2013-02-07 Sgl Carbon Se Precursorfasern auf Basis von nachwachsenden Rohstoffen
EP2644758B1 (en) * 2012-03-29 2014-12-10 Honda R&D Europe (Deutschland) GmbH Stabilization of lignin carbon fibers with crosslinkers
US9340425B2 (en) 2012-10-09 2016-05-17 Iowa State University Research Foundation, Inc. Process of making carbon fibers from compositions including esterified lignin and poly(lactic acid)
SE537712C2 (sv) * 2012-11-13 2015-10-06 Stora Enso Oyj Termiskt reaktiv termoplastisk mellanprodukt innefattande barrträdslignin samt förfarande för framställning av denna
US9771669B2 (en) * 2013-11-08 2017-09-26 Georgia Tech Research Corporation Use, stabilization and carbonization of polyacrylonitrile/carbon composite fibers
CN103614806A (zh) * 2013-11-25 2014-03-05 常熟市金羽纤维制品厂 一种活性炭纤维棉
JP6514212B2 (ja) 2013-12-23 2019-05-15 ストラ エンソ オーワイジェイ 導電性炭素粉末、その製造方法及びその使用
CN103774276B (zh) * 2014-01-13 2016-05-04 东华大学 采用物理共混制备木质素/聚丙烯腈共混熔纺纤维的方法
CN103993382B (zh) * 2014-05-30 2016-06-08 东华大学 一种通过物理共混提高聚丙烯腈纤维预氧化速度的方法
US9453129B2 (en) 2014-06-23 2016-09-27 Ut-Battelle, Llc Polymer blend compositions and methods of preparation
CN104389068A (zh) * 2014-09-15 2015-03-04 荣成炭谷有限公司 一种新型装饰材料的制备方法
CN104269526A (zh) * 2014-09-19 2015-01-07 易高环保能源研究院有限公司 钠离子电池用聚丙烯腈/木质素碳纳米纤维电极的制备
CN104466140B (zh) * 2014-12-31 2017-02-01 南开大学 利用静电纺丝技术制备纳米锡/碳复合纳米纤维的方法
AU2016276410B2 (en) 2015-06-11 2020-06-18 Stora Enso Oyj A fiber and a process for the manufacture thereof
CN104945573B (zh) * 2015-06-15 2018-05-01 中国科学院宁波材料技术与工程研究所 木质素与丙烯腈共聚物的制备方法及木质素基碳纤维的制备方法
US9815985B2 (en) 2015-07-14 2017-11-14 Ut-Battelle, Llc High performance lignin-acrylonitrile polymer blend materials
RU2604620C1 (ru) * 2015-07-15 2016-12-10 Федеральное государственное бюджетное учреждение науки Институт высокомолекулярных соединений Российской академии наук Способ получения композиционного волокнистого адсорбента
BR102015025429A2 (pt) * 2015-10-05 2018-03-20 Laboratorios Quimicos E Metrologicos Quimlab Ltda Composição de blenda de poliacrilonitrila / lignina para a produção de fibra precursora de fibra de carbono
KR102596017B1 (ko) 2015-10-08 2023-10-30 스토라 엔소 오와이제이 전구체 얀의 제조 방법
SE539261C2 (en) * 2015-10-08 2017-06-07 Stora Enso Oyj A process for the manufacture of a lignin shaped body
CN105887238A (zh) * 2016-05-23 2016-08-24 太和县蓝翎养殖有限公司 一种含孔雀毛的阻燃性人造假发纤维
RU2621758C1 (ru) * 2016-06-21 2017-06-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет промышленных технологий и дизайна" (СПбГУПТД) Способ получения композитного волокна на основе гидролизного лигнина с полиакрилонитрилом
US11124652B2 (en) 2017-06-21 2021-09-21 Ut-Battelle, Llc Shape memory polymer blend materials
CN107326477A (zh) * 2017-08-28 2017-11-07 德阳力久云智知识产权运营有限公司 一种木质素基复合碳纤维及其制备方法
CN108043249B (zh) * 2017-12-18 2021-01-08 中国科学院山西煤炭化学研究所 一种木质素改性聚丙烯腈制备中空纤维膜的方法
US10633770B2 (en) * 2018-01-04 2020-04-28 North Carolina State University Coagulation map for fiber spinning
WO2019165443A1 (en) * 2018-02-26 2019-08-29 The Texas A&M University System Lignin fractionation and fabrication for quality carbon fiber
CN108997632A (zh) * 2018-06-25 2018-12-14 广东格瑞新材料股份有限公司 一种耐候pe组合物及其制备方法
CN108691024A (zh) * 2018-06-29 2018-10-23 百事基材料（青岛）股份有限公司 含植物提取物的改性腈纶纤维及其制备方法
CN109545570B (zh) * 2018-11-29 2020-07-03 青岛大学 一种富含介孔结构的木质素基碳纤维电极的制备方法及其产品与应用
CN109576824A (zh) * 2018-11-30 2019-04-05 中国科学院山西煤炭化学研究所 一种聚丙烯腈基中空中孔碳纤维的制备方法
CN114635199B (zh) * 2022-02-07 2023-09-26 大连大学 一种改性木质素化合物的制备方法
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Also Published As

Publication number Publication date
DE112011102202B4 (de) 2019-09-12
JP2013532238A (ja) 2013-08-15
US20120003471A1 (en) 2012-01-05
JP5698839B2 (ja) 2015-04-08
BR112012028938B1 (pt) 2020-10-13
US8771832B2 (en) 2014-07-08
WO2012003070A1 (en) 2012-01-05
US20140302315A1 (en) 2014-10-09
US9133568B2 (en) 2015-09-15
CN103080390A (zh) 2013-05-01
DE112011102202T5 (de) 2013-06-27
CN103080390B (zh) 2015-09-02

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