FR2392143A1 - Procede de fabrication de fibres de carbone ou de graphite a partir de fibres de matieres organiques naturelles par utilisation d'hyperfrequences - Google Patents

Procede de fabrication de fibres de carbone ou de graphite a partir de fibres de matieres organiques naturelles par utilisation d'hyperfrequences

Info

Publication number
FR2392143A1
FR2392143A1 FR7715990A FR7715990A FR2392143A1 FR 2392143 A1 FR2392143 A1 FR 2392143A1 FR 7715990 A FR7715990 A FR 7715990A FR 7715990 A FR7715990 A FR 7715990A FR 2392143 A1 FR2392143 A1 FR 2392143A1
Authority
FR
France
Prior art keywords
fibers
natural organic
hyperfrequences
manufacturing carbon
graphite
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.)
Granted
Application number
FR7715990A
Other languages
English (en)
Other versions
FR2392143B1 (fr
Inventor
Jean-Francois Bailly-Lacresse
Alain Cripaux
Philippe Thomas
Albert Bonzom
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to FR7715990A priority Critical patent/FR2392143A1/fr
Priority to US05/902,673 priority patent/US4197282A/en
Priority to GB20089/78A priority patent/GB1597458A/en
Priority to DE19782822428 priority patent/DE2822428A1/de
Priority to JP6067478A priority patent/JPS53147822A/ja
Priority to NL7805553A priority patent/NL7805553A/xx
Priority to BE188045A priority patent/BE867485A/fr
Publication of FR2392143A1 publication Critical patent/FR2392143A1/fr
Application granted granted Critical
Publication of FR2392143B1 publication Critical patent/FR2392143B1/fr
Granted 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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues

Abstract

La présente invention concerne un procédé de fabrication de fibres de carbone et/ou de graphite à partir de fibres organiques naturelles issues notamment de résidus de distillation de la houille ou du pétrole par irradiation par micro-ondes. Le procédé selon l'invention consiste à soumettre les fibres de départ à une oxydation sous atmosphère d'oxygène, d'ozone ou d'air jusqu'à une température comprise entre 100 et 250 degrés C, puis à soumettre les fibres oxydées à un traitement thermique préparatoire jusqu'à une température comprise entre 300 et 1 500 degrés C en atmosphère inerte, par exemple d'azote, d'argon, d'hélium ou d'hydrogène et enfin à les irradier par des micro-ondes de fréquences comprises entre 900 et 30 000 MHz, et de préférence entre 2000 et 15 000 MHz et de puissance comprise entre 10 W et 30 kW et de préférence entre 50 W et 10 kW, également en atmosphère inerte, pendant une durée allant de 10 secondes à 15 minutes. Les fibres de carbone et/ou de graphite ainsi obtenues, ayant une résistance à la rupture améliorée, sont utilisées notamment pour le renforcement des matières plastiques.
FR7715990A 1977-05-25 1977-05-25 Procede de fabrication de fibres de carbone ou de graphite a partir de fibres de matieres organiques naturelles par utilisation d'hyperfrequences Granted FR2392143A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7715990A FR2392143A1 (fr) 1977-05-25 1977-05-25 Procede de fabrication de fibres de carbone ou de graphite a partir de fibres de matieres organiques naturelles par utilisation d'hyperfrequences
US05/902,673 US4197282A (en) 1977-05-25 1978-05-04 Manufacture of carbon fibres
GB20089/78A GB1597458A (en) 1977-05-25 1978-05-17 Carbon fibres
DE19782822428 DE2822428A1 (de) 1977-05-25 1978-05-23 Verfahren zur herstellung von kohlenstoff- und/oder graphitfasern
JP6067478A JPS53147822A (en) 1977-05-25 1978-05-23 Method of producing carbon fiber
NL7805553A NL7805553A (nl) 1977-05-25 1978-05-23 Werkwijze voor de bereiding van koolstof en/of grafiet- vezels.
BE188045A BE867485A (fr) 1977-05-25 1978-05-25 Procede de production de fibres de carbone et/ou de graphite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715990A FR2392143A1 (fr) 1977-05-25 1977-05-25 Procede de fabrication de fibres de carbone ou de graphite a partir de fibres de matieres organiques naturelles par utilisation d'hyperfrequences

Publications (2)

Publication Number Publication Date
FR2392143A1 true FR2392143A1 (fr) 1978-12-22
FR2392143B1 FR2392143B1 (fr) 1980-03-07

Family

ID=9191264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715990A Granted FR2392143A1 (fr) 1977-05-25 1977-05-25 Procede de fabrication de fibres de carbone ou de graphite a partir de fibres de matieres organiques naturelles par utilisation d'hyperfrequences

Country Status (7)

Country Link
US (1) US4197282A (fr)
JP (1) JPS53147822A (fr)
BE (1) BE867485A (fr)
DE (1) DE2822428A1 (fr)
FR (1) FR2392143A1 (fr)
GB (1) GB1597458A (fr)
NL (1) NL7805553A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612935A1 (fr) * 1987-03-24 1988-09-30 Huiles Goudrons & Derives Brai liant pour electrode et son procede de fabrication

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588124A (ja) * 1981-07-04 1983-01-18 Nippon Carbon Co Ltd 炭素繊維の製造法
JPS5876523A (ja) * 1981-10-29 1983-05-09 Nippon Oil Co Ltd ピツチ系炭素繊維の製造方法
JPS58115120A (ja) * 1981-12-28 1983-07-08 Nippon Oil Co Ltd ピツチ系炭素繊維の製造方法
JPS58144125A (ja) * 1982-02-10 1983-08-27 Hirochiku:Kk 炭素繊維製造用マイクロ波加熱装置
JPS58169515A (ja) * 1982-03-31 1983-10-06 Nippon Oil Co Ltd 炭素繊維の製造方法
JPS5976925A (ja) * 1982-10-25 1984-05-02 Nippon Oil Co Ltd ピツチ系炭素繊維の製造法
US6045906A (en) 1984-03-15 2000-04-04 Cytec Technology Corp. Continuous, linearly intermixed fiber tows and composite molded article thereform
DE3441727A1 (de) * 1984-11-15 1986-05-15 Bergwerksverband Gmbh, 4300 Essen Verfahren zur herstellung von anisotropen kohlenstoffasern
EP0188637B1 (fr) * 1985-01-18 1988-06-01 SIGRI GmbH Procédé pour la fabrication de corps en carbone vitreux
US5238672A (en) * 1989-06-20 1993-08-24 Ashland Oil, Inc. Mesophase pitches, carbon fiber precursors, and carbonized fibers
US5442160A (en) * 1992-01-22 1995-08-15 Avco Corporation Microwave fiber coating apparatus
US5543605A (en) * 1995-04-13 1996-08-06 Avco Corporation Microwave fiber coating apparatus
AU2184100A (en) * 1998-12-14 2000-07-03 Hexablock Inc. Building structures
US6372192B1 (en) * 2000-01-28 2002-04-16 Ut-Battelle, Inc. Carbon fiber manufacturing via plasma technology
US6514449B1 (en) 2000-09-22 2003-02-04 Ut-Battelle, Llc Microwave and plasma-assisted modification of composite fiber surface topography
US7649078B1 (en) 2005-03-29 2010-01-19 Ut-Battelle, Llc Apparatus and method for stabilization or oxidation of polymeric materials
US7534854B1 (en) 2005-03-29 2009-05-19 Ut-Battelle, Llc Apparatus and method for oxidation and stabilization of polymeric materials
US20080206484A1 (en) * 2005-05-31 2008-08-28 The Regents Of The University Of California Graphitized Carbon Coatings for Composite Electrodes
US7824495B1 (en) 2005-11-09 2010-11-02 Ut-Battelle, Llc System to continuously produce carbon fiber via microwave assisted plasma processing
EP1845179B1 (fr) * 2006-04-15 2010-07-28 Toho Tenax Co., Ltd. Procédé continu pour la production de fibres de carbone
KR100909363B1 (ko) * 2006-07-21 2009-07-24 학교법인 포항공과대학교 전자기파 방사를 통한 탄소섬유의 표면 개질 방법
CN101820985B (zh) * 2007-10-11 2013-01-16 东邦特耐克丝株式会社 碳素空心纤维及其制造方法
RU2416682C1 (ru) 2009-07-28 2011-04-20 Марина Владимировна Соболева Способ стабилизации углеродсодержащего волокна и способ получения углеродного волокна
TWI384098B (zh) * 2009-12-30 2013-02-01 高模數碳纖維及其製造方法
RU2475571C1 (ru) * 2011-10-21 2013-02-20 Александр Андреевич Клименко Способ получения углеродного волокнистого материала
CN103541042B (zh) * 2012-07-12 2016-01-20 永虹先进材料股份有限公司 高模数石墨纤维及其制造方法
US8777601B2 (en) * 2012-07-31 2014-07-15 Uht Unitech Co., Ltd. Manufacturing device of high modulus graphite fiber
US9725829B2 (en) * 2013-03-15 2017-08-08 Ut-Battelle, Llc Magneto-carbonization method for production of carbon fiber, and high performance carbon fibers made thereby
DE102014113338B4 (de) * 2014-09-16 2017-07-13 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zum Temperieren und Temperiervorrichtung hierzu
CN109550932B (zh) * 2017-09-27 2022-10-18 北京君研碳极科技有限公司 一种基于煤制油残渣的复合吸波材料制备方法
TWI695099B (zh) * 2018-01-29 2020-06-01 永虹先進材料股份有限公司 氧化纖維
CN112142487B (zh) * 2020-09-22 2021-09-10 中国科学院山西煤炭化学研究所 一种微波辅助的沥青氧化不融化方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1261353A (en) * 1968-05-24 1972-01-26 Morganite Res & Dev Ltd Production of carbon filaments
US3595946A (en) * 1968-06-04 1971-07-27 Great Lakes Carbon Corp Process for the production of carbon filaments from coal tar pitch
US3607063A (en) * 1969-10-09 1971-09-21 United Aircraft Corp Manufacture of carbon filaments of high strength and modulus
CA937374A (en) * 1970-07-28 1973-11-27 Araki Tadashi Production of graphite fibers
JPS5151658Y2 (fr) * 1971-04-09 1976-12-10
US3919376A (en) * 1972-12-26 1975-11-11 Union Carbide Corp Process for producing high mesophase content pitch fibers
US3974264A (en) * 1973-12-11 1976-08-10 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612935A1 (fr) * 1987-03-24 1988-09-30 Huiles Goudrons & Derives Brai liant pour electrode et son procede de fabrication
WO1988007571A1 (fr) * 1987-03-24 1988-10-06 Norsolor Brai liant pour electrode et son procede de fabrication
EP0286499A1 (fr) * 1987-03-24 1988-10-12 Elf Atochem S.A. Brai liant pour électrode et son procédé de fabrication
JPH02502650A (ja) * 1987-03-24 1990-08-23 ノルソロール 電極用ピッチ結合剤と、その製造方法
AU607760B2 (en) * 1987-03-24 1991-03-14 Norsolor Bonding pitch for electrode and method for its fabrication

Also Published As

Publication number Publication date
US4197282A (en) 1980-04-08
JPS53147822A (en) 1978-12-22
BE867485A (fr) 1978-11-27
FR2392143B1 (fr) 1980-03-07
DE2822428A1 (de) 1978-12-07
GB1597458A (en) 1981-09-09
NL7805553A (nl) 1978-11-28

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