MX2021004024A - Procedimiento y dispositivo para la estabilizacion de fibras precursoras o laminas precursoras para la produccion de fibras de carbono o laminas de carbono. - Google Patents

Procedimiento y dispositivo para la estabilizacion de fibras precursoras o laminas precursoras para la produccion de fibras de carbono o laminas de carbono.

Info

Publication number
MX2021004024A
MX2021004024A MX2021004024A MX2021004024A MX2021004024A MX 2021004024 A MX2021004024 A MX 2021004024A MX 2021004024 A MX2021004024 A MX 2021004024A MX 2021004024 A MX2021004024 A MX 2021004024A MX 2021004024 A MX2021004024 A MX 2021004024A
Authority
MX
Mexico
Prior art keywords
films
fibers
precursor fibers
producing carbon
processing chamber
Prior art date
Application number
MX2021004024A
Other languages
English (en)
Inventor
Andreas Keller
Manuel Clauss
Erik Frank
Volker Bauch
Frank Hermanutz
Michael R Buchmeiser
Gunter Fauth
Original Assignee
Centrotherm Int Ag
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 Centrotherm Int Ag filed Critical Centrotherm Int Ag
Publication of MX2021004024A publication Critical patent/MX2021004024A/es

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • 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
    • 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
    • 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
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Fibers (AREA)

Abstract

Se divulga un procedimiento para la estabilización de fibras precursoras para la producción de fibras de carbono. El procedimiento presenta las siguientes etapas: introducir, pasar y extraer de manera 5 continua las fibras precursoras en, por y de una cámara de proceso; ajustar una atmósfera de gas de proceso predeterminada, distinta en la composición del aire ambiente en la al menos una cámara de proceso, conteniendo la atmósfera de gas de proceso al menos un componente reactivo y/o un catalizador con una presión parcial predeterminada; mientras que se encuentran las fibras precursoras en la cámara de proceso, calentar las mismas hasta al menos una primera temperatura y mantener la primera temperatura durante un periodo de tiempo predeterminado.
MX2021004024A 2018-10-10 2019-10-10 Procedimiento y dispositivo para la estabilizacion de fibras precursoras o laminas precursoras para la produccion de fibras de carbono o laminas de carbono. MX2021004024A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018217354 2018-10-10
PCT/EP2019/077438 WO2020074623A1 (de) 2018-10-10 2019-10-10 Verfahren und vorrichtung zur stabilisierung von präkursorfasern oder -folien für die herstellung von carbonfasern oder -folien

Publications (1)

Publication Number Publication Date
MX2021004024A true MX2021004024A (es) 2021-06-30

Family

ID=68210813

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021004024A MX2021004024A (es) 2018-10-10 2019-10-10 Procedimiento y dispositivo para la estabilizacion de fibras precursoras o laminas precursoras para la produccion de fibras de carbono o laminas de carbono.

Country Status (9)

Country Link
US (1) US20210355610A1 (es)
EP (1) EP3864202A1 (es)
JP (1) JP7469299B2 (es)
KR (1) KR20210069702A (es)
CN (1) CN112912547A (es)
MX (1) MX2021004024A (es)
TW (1) TW202022182A (es)
WO (1) WO2020074623A1 (es)
ZA (1) ZA202101791B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020113807A1 (de) * 2020-05-22 2021-11-25 centrotherm international AG Endlosfasern auf Basis von Cellulose und/oder Cellulosederivaten, Verfahren zu deren Herstellung sowie deren Verwendung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954947A (en) * 1972-11-17 1976-05-04 Union Carbide Corporation Rapid stabilization of polyacrylonitrile fibers prior to carbonization
US6733737B1 (en) * 2001-08-29 2004-05-11 Wright Materials Research Corp. Rapid oxidation/stabilization technique for carbon foams, carbon fibers and C/C composites
US7649078B1 (en) * 2005-03-29 2010-01-19 Ut-Battelle, Llc Apparatus and method for stabilization or oxidation of polymeric materials
CN1858314A (zh) * 2005-05-08 2006-11-08 李换位 普通与高性能异构粘胶基碳纤维(或薄膜)清洁化制造新工艺
JP2010242248A (ja) * 2009-04-03 2010-10-28 Teijin Ltd 超微細炭素繊維の製造方法
CN103703037B (zh) * 2011-07-22 2016-01-20 三菱丽阳株式会社 聚丙烯腈系共聚物、碳纤维用丙烯腈系前体纤维、碳纤维束、预氧化纤维束的制造方法、及碳纤维束的制造方法
US9732445B2 (en) 2015-03-06 2017-08-15 Ut-Battelle, Llc Low temperature stabilization process for production of carbon fiber having structural order
US10995429B2 (en) * 2016-02-11 2021-05-04 Deutsche Institute Furtextil-Und Faserforschung Denkendorf Method for producing carbon fibers from cellulose fibers treated with sulfonic acid salts

Also Published As

Publication number Publication date
KR20210069702A (ko) 2021-06-11
CN112912547A (zh) 2021-06-04
JP2022511612A (ja) 2022-02-01
TW202022182A (zh) 2020-06-16
ZA202101791B (en) 2022-02-23
US20210355610A1 (en) 2021-11-18
WO2020074623A1 (de) 2020-04-16
EP3864202A1 (de) 2021-08-18
JP7469299B2 (ja) 2024-04-16

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