HUE063263T2 - Egylépéses eljárás szénszál-prekurzor elõállítására - Google Patents

Egylépéses eljárás szénszál-prekurzor elõállítására

Info

Publication number
HUE063263T2
HUE063263T2 HUE22176049A HUE22176049A HUE063263T2 HU E063263 T2 HUE063263 T2 HU E063263T2 HU E22176049 A HUE22176049 A HU E22176049A HU E22176049 A HUE22176049 A HU E22176049A HU E063263 T2 HUE063263 T2 HU E063263T2
Authority
HU
Hungary
Prior art keywords
production
carbon fiber
step process
fiber precursor
precursor
Prior art date
Application number
HUE22176049A
Other languages
English (en)
Inventor
Franco Francalanci
Ana Paula Vidigal
Original Assignee
Montefibre Mae Tech S R L
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 Mae Tech S R L filed Critical Montefibre Mae Tech S R L
Publication of HUE063263T2 publication Critical patent/HUE063263T2/hu

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
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • C08F220/46—Acrylonitrile with carboxylic acids, sulfonic acids or salts thereof
    • 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
    • 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
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/06—Washing or drying
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • 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
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/04—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of synthetic polymers
    • 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
    • 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
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/04—Dry spinning methods
    • 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
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • 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

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)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Inorganic Chemistry (AREA)
HUE22176049A 2021-05-31 2022-05-30 Egylépéses eljárás szénszál-prekurzor elõállítására HUE063263T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102021000014159A IT202100014159A1 (it) 2021-05-31 2021-05-31 Processo monostadio per la produzione di precursore di fibre di carbonio

Publications (1)

Publication Number Publication Date
HUE063263T2 true HUE063263T2 (hu) 2024-01-28

Family

ID=77412218

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE22176049A HUE063263T2 (hu) 2021-05-31 2022-05-30 Egylépéses eljárás szénszál-prekurzor elõállítására

Country Status (9)

Country Link
US (1) US11920262B2 (hu)
EP (1) EP4098784B1 (hu)
JP (1) JP2022184794A (hu)
KR (1) KR20220162061A (hu)
CN (1) CN115478334B (hu)
AU (1) AU2022202988A1 (hu)
ES (1) ES2956437T3 (hu)
HU (1) HUE063263T2 (hu)
IT (1) IT202100014159A1 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200017541A1 (it) * 2022-08-24 2024-02-24 Montefibre Mae Tech S R L Processo di recupero e riciclo di monomero non reagito in un processo monostadio per la produzione di precursore di fibre di carbonio
CN118272968B (zh) * 2024-05-17 2025-02-14 长盛(廊坊)科技有限公司 一种超高性能碳纤维的制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932577A (en) 1973-05-21 1976-01-13 Monsanto Company Method for making void-free acrylic fibers
IT985464B (it) * 1973-06-14 1974-11-30 Montefibre Spa Procedimento continuo per la prepa razione della soluzione di fila tura di polimeri acrilici
US5364581A (en) * 1993-05-06 1994-11-15 Kenneth Wilkinson Process of making polyacrylonitrile fibers
JP4505980B2 (ja) * 2000-11-28 2010-07-21 東レ株式会社 アクリロニトリル系重合体の製造法
US6916752B2 (en) * 2002-05-20 2005-07-12 3M Innovative Properties Company Bondable, oriented, nonwoven fibrous webs and methods for making them
JP2008127697A (ja) * 2006-11-17 2008-06-05 Toray Ind Inc 炭素繊維前駆体繊維用紡糸原液および炭素繊維前駆体繊維の製造方法
CN100545181C (zh) * 2007-09-18 2009-09-30 中国科学院长春应用化学研究所 一种聚丙烯腈基碳纤维的亲水性纺丝液及制备方法
CN101864028B (zh) * 2010-05-28 2012-05-30 金发科技股份有限公司 一种聚丙烯腈纺丝原液的制备方法
JP2012201727A (ja) * 2011-03-24 2012-10-22 Toray Ind Inc ポリアクリロニトリル共重合体、炭素繊維前駆体繊維および炭素繊維の製造方法
CN102277629B (zh) * 2011-06-10 2013-04-17 金发科技股份有限公司 一种干喷湿纺制备聚丙烯腈碳纤维原丝的方法
CN104372445B (zh) * 2013-08-13 2018-03-09 中国石油化工股份有限公司 一种共聚序列分布均匀的聚丙烯腈碳纤维的制备方法
CN104558395A (zh) 2013-10-28 2015-04-29 中国石油化工股份有限公司 高亲水性丙烯腈共聚物纺丝原液的制备方法
CN104558397B (zh) 2013-10-28 2017-10-27 中国石油化工股份有限公司 氨化度可控的高亲水性丙烯腈共聚物纺丝原液的制备方法
AU2015200052B2 (en) 2014-01-10 2017-09-28 Montefibre Mae Technologies S.R.L. Process for the production of acrylic fibers
CN105624819B (zh) 2014-10-27 2018-05-11 中国石油化工股份有限公司 亲水性聚丙烯腈基碳纤维原丝的制备方法
KR102507899B1 (ko) * 2014-12-29 2023-03-07 사이텍 인더스트리스 인코포레이티드 폴리아크릴로니트릴 섬유의 치밀화
CN106589223B (zh) 2015-10-19 2020-09-04 中国石油化工股份有限公司 亲水性丙烯腈共聚物纺丝原液的制备方法
JP2017186682A (ja) 2016-04-01 2017-10-12 東レ株式会社 炭素繊維用前駆体繊維束の製造方法および炭素繊維の製造方法
JP2018084002A (ja) 2016-11-24 2018-05-31 東レ株式会社 ポリアクリロニトリル系前駆体繊維の製造方法および炭素繊維の製造方法
ES3006617T3 (en) * 2018-11-16 2025-03-18 Cytec Ind Inc Process for the production of polyacrylonitrile-based polymers with high conversion
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

Also Published As

Publication number Publication date
CN115478334A (zh) 2022-12-16
ES2956437T3 (es) 2023-12-21
IT202100014159A1 (it) 2022-12-01
KR20220162061A (ko) 2022-12-07
JP2022184794A (ja) 2022-12-13
US20220380946A1 (en) 2022-12-01
EP4098784C0 (en) 2023-08-30
EP4098784A1 (en) 2022-12-07
US11920262B2 (en) 2024-03-05
EP4098784B1 (en) 2023-08-30
CN115478334B (zh) 2026-04-10
AU2022202988A1 (en) 2022-12-15

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