CA938416A - Process for the production of carbon fibers - Google Patents

Process for the production of carbon fibers

Info

Publication number
CA938416A
CA938416A CA094764A CA94764A CA938416A CA 938416 A CA938416 A CA 938416A CA 094764 A CA094764 A CA 094764A CA 94764 A CA94764 A CA 94764A CA 938416 A CA938416 A CA 938416A
Authority
CA
Canada
Prior art keywords
production
carbon fibers
fibers
carbon
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA094764A
Other versions
CA94764S (en
Inventor
Schnoring Hildegard
Schon Nikolaus
Pampus Gottfried
Winter Gerhard
Mansmann Manfred
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer 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
Priority claimed from DE19691952388 external-priority patent/DE1952388C3/en
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA938416A publication Critical patent/CA938416A/en
Expired legal-status Critical Current

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
    • D01F9/18—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from proteins, e.g. from wool
    • 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
    • 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
    • D01F9/24—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than 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
    • 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
    • D01F9/24—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/245—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds from polyurethanes
    • 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
    • D01F9/24—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/26—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds from polyesters
    • 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
    • D01F9/24—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/28—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds from polyamides
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/19—Inorganic fiber
CA094764A 1969-10-17 1970-10-05 Process for the production of carbon fibers Expired CA938416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691952388 DE1952388C3 (en) 1969-10-17 fabric or graphite fibers

Publications (1)

Publication Number Publication Date
CA938416A true CA938416A (en) 1973-12-18

Family

ID=5748479

Family Applications (1)

Application Number Title Priority Date Filing Date
CA094764A Expired CA938416A (en) 1969-10-17 1970-10-05 Process for the production of carbon fibers

Country Status (9)

Country Link
US (1) US3723609A (en)
AT (1) AT310343B (en)
BE (1) BE757620A (en)
CA (1) CA938416A (en)
CH (1) CH540852A (en)
ES (1) ES384640A1 (en)
FR (1) FR2066130A5 (en)
GB (1) GB1323765A (en)
NL (1) NL7015164A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1356567A (en) * 1970-09-08 1974-06-12 Coal Industry Patents Ltd Manufacture of carbon fibres
US4002426A (en) * 1971-01-25 1977-01-11 Celanese Corporation Production of stabilized non-burning acrylic fibers and films
DE2118488A1 (en) * 1971-04-16 1972-10-26 Farbenfabriken Bayer Ag, 5090 Lever Kusen Stable ligament fibers, carbon fibers and processes for their manufacture
BE790878A (en) * 1971-11-08 1973-03-01 Charbonnages De France PROCESS FOR THE PRODUCTION OF CARBON FIBERS AND OBTAINED FIBERS
US3903220A (en) * 1972-12-04 1975-09-02 Carborundum Co Method for producing carbon fibers
US4020145A (en) * 1973-01-18 1977-04-26 Celanese Corporation Carbon fiber production
FR2216227B1 (en) * 1973-02-01 1976-11-26 Sumitomo Chemical Co
JPS5966518A (en) * 1982-10-08 1984-04-16 Toho Rayon Co Ltd Production of carbon or graphite fiber
JPS62283187A (en) * 1986-06-02 1987-12-09 Mitsubishi Oil Co Ltd Production of pitch having low softening point
US5217701A (en) * 1987-08-21 1993-06-08 Mitsui Mining Company, Limited Process for producing carbon materials
JPH01132832A (en) * 1987-08-21 1989-05-25 Mitsui Mining Co Ltd Method for producing carbon material
ZA935559B (en) * 1992-08-17 1994-03-02 Enerkom Pty Ltd Production of carbon fibre
US7678358B2 (en) * 2007-06-25 2010-03-16 Weyerhaeuser Nr Company Carbon fibers from kraft softwood lignin
ES2326455B2 (en) * 2007-11-27 2010-02-26 Universidad De Sevilla PROCEDURE FOR THE MANUFACTURING IN AMBIENT TEMPERATURE OF MICRO AND NANOFIBERS OF LIGNINA AND OTHER RESINOSUS COMPOUNDS.
TW201031692A (en) * 2009-01-15 2010-09-01 Toho Tenax Europe Gmbh Lignin derivative, shaped body comprising the derivative and carbon fibres produced from the shaped body
US8771832B2 (en) 2010-06-30 2014-07-08 Weyerhaeuser Nr Company Lignin/polyacrylonitrile-containing dopes, fibers, and methods of making same
CA2815233C (en) * 2010-10-20 2018-12-18 Fitesa Germany Gmbh A nonwoven fabric, a laminated fabric, a nonwoven fabric product, a multicomponent fibre, a web, and a method of producing the nonwoven fabric
AU2012218169B2 (en) * 2011-02-14 2016-02-18 Innventia Ab Method for producing a lignin fiber
EP2524980A1 (en) * 2011-05-18 2012-11-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for producing precursor fibres and carbon fibres containing lignine
DE102011080548A1 (en) * 2011-08-05 2013-02-07 Sgl Carbon Se Precursor fibers based on renewable raw materials
TWI589741B (en) * 2012-01-23 2017-07-01 茵芬提亞公司 Method for stabilizing lignin fiber for further conversion to carbon fiber
US9096956B2 (en) * 2012-02-17 2015-08-04 E I Du Pont De Nemours And Company Process for the production of carbon fibers from poly(α(1-→3) glucan) fibers
EP2644758B1 (en) 2012-03-29 2014-12-10 Honda R&D Europe (Deutschland) GmbH Stabilization of lignin carbon fibers with crosslinkers
SE537712C2 (en) 2012-11-13 2015-10-06 Stora Enso Oyj Thermally reactive thermoplastic intermediate comprising conifers lignin and process for the preparation thereof.
CN103451777B (en) * 2013-09-10 2015-06-17 北京梦狐宇通竹纤维研究开发中心 Process method for preparing intermediate phase lignin and carbon fibers thereof
WO2015143497A1 (en) * 2014-03-28 2015-10-01 The University Of Queensland Carbon fibres from bio-polymer feedstocks
US11040882B2 (en) * 2018-03-23 2021-06-22 Kabushiki Kaisha Toyota Chuo Kenkyusho Carbon material precursor, carbon material precursor composition containing the same, and method for producing carbon material using these
DE102022117670A1 (en) 2022-07-14 2024-01-25 Technikum Laubholz Gmbh Precursor fibers of lignin-based carbon fibers, their production and use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168619A (en) * 1966-06-28 1969-10-29 Nat Res Dev The Production of Carbon Fibres.
US3443899A (en) * 1966-07-22 1969-05-13 North American Rockwell Process for making graphitic-type fibers
US3552922A (en) * 1966-08-03 1971-01-05 Nippon Carbon Co Ltd Method for the manufacture of carbon fiber
US3488151A (en) * 1967-09-01 1970-01-06 Union Carbide Corp Preparation of carbon fibers from polyvinyl alcohol base fibers
US3595946A (en) * 1968-06-04 1971-07-27 Great Lakes Carbon Corp Process for the production of carbon filaments from coal tar pitch

Also Published As

Publication number Publication date
DE1952388A1 (en) 1971-05-13
FR2066130A5 (en) 1971-08-06
US3723609A (en) 1973-03-27
NL7015164A (en) 1971-04-20
BE757620A (en) 1971-04-16
AT310343B (en) 1973-09-25
ES384640A1 (en) 1973-01-16
GB1323765A (en) 1973-07-18
DE1952388B2 (en) 1977-02-03
CH540852A (en) 1973-08-31

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