DE2612845C3 - Kohlenstoffhaltige Fasern, Verfahren zu ihrer Herstellung und ihre Verwendung - Google Patents

Kohlenstoffhaltige Fasern, Verfahren zu ihrer Herstellung und ihre Verwendung

Info

Publication number
DE2612845C3
DE2612845C3 DE2612845A DE2612845A DE2612845C3 DE 2612845 C3 DE2612845 C3 DE 2612845C3 DE 2612845 A DE2612845 A DE 2612845A DE 2612845 A DE2612845 A DE 2612845A DE 2612845 C3 DE2612845 C3 DE 2612845C3
Authority
DE
Germany
Prior art keywords
fibers
mesophase
pitch
content
weight
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
DE2612845A
Other languages
German (de)
English (en)
Other versions
DE2612845A1 (de
DE2612845B2 (de
Inventor
David Arthur Fairview Park Ohio Schulz (V.St.A.)
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 Corp North America Inc
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of DE2612845A1 publication Critical patent/DE2612845A1/de
Publication of DE2612845B2 publication Critical patent/DE2612845B2/de
Application granted granted Critical
Publication of DE2612845C3 publication Critical patent/DE2612845C3/de
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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • D01F9/155—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from petroleum pitch
    • 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
    • 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
    • D01F9/15—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from coal pitch
    • 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
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3976—Including strand which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous composition, water solubility, heat shrinkability, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Fibers (AREA)
DE2612845A 1975-03-27 1976-03-26 Kohlenstoffhaltige Fasern, Verfahren zu ihrer Herstellung und ihre Verwendung Expired DE2612845C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/562,777 US4014725A (en) 1975-03-27 1975-03-27 Method of making carbon cloth from pitch based fiber

Publications (3)

Publication Number Publication Date
DE2612845A1 DE2612845A1 (de) 1976-10-07
DE2612845B2 DE2612845B2 (de) 1978-02-16
DE2612845C3 true DE2612845C3 (de) 1978-09-28

Family

ID=24247733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2612845A Expired DE2612845C3 (de) 1975-03-27 1976-03-26 Kohlenstoffhaltige Fasern, Verfahren zu ihrer Herstellung und ihre Verwendung

Country Status (14)

Country Link
US (1) US4014725A (US20030199744A1-20031023-C00003.png)
JP (1) JPS51119835A (US20030199744A1-20031023-C00003.png)
AT (1) AT349603B (US20030199744A1-20031023-C00003.png)
BE (1) BE840114A (US20030199744A1-20031023-C00003.png)
CA (1) CA1055665A (US20030199744A1-20031023-C00003.png)
DE (1) DE2612845C3 (US20030199744A1-20031023-C00003.png)
DK (1) DK143610C (US20030199744A1-20031023-C00003.png)
ES (1) ES446412A1 (US20030199744A1-20031023-C00003.png)
FR (1) FR2305517A1 (US20030199744A1-20031023-C00003.png)
GB (1) GB1534192A (US20030199744A1-20031023-C00003.png)
IT (1) IT1057363B (US20030199744A1-20031023-C00003.png)
NL (1) NL172877C (US20030199744A1-20031023-C00003.png)
NO (1) NO146209C (US20030199744A1-20031023-C00003.png)
ZA (1) ZA761837B (US20030199744A1-20031023-C00003.png)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382476U (US20030199744A1-20031023-C00003.png) * 1976-12-10 1978-07-08
JPS54160427A (en) * 1977-07-08 1979-12-19 Exxon Research Engineering Co Production of optically anisotropic* deformable pitch* optical anisotropic pitch* and pitch fiber
JPS54124940U (US20030199744A1-20031023-C00003.png) * 1978-02-21 1979-08-31
US4193252A (en) * 1978-06-28 1980-03-18 Hitco Knit-deknit method of handling yarn to produce carbon or graphite yarn
US4389387A (en) * 1978-12-26 1983-06-21 Kureha Kagaku Kogyo Kabushiki Kaisha Method for preparing carbon fibers
US4284612A (en) * 1980-01-28 1981-08-18 Great Lakes Carbon Corporation Preparation of SiC whiskers
US4351816A (en) * 1980-12-17 1982-09-28 Union Carbide Corporation Method for producing a mesophase pitch derived carbon yarn and fiber
JPS6030365B2 (ja) * 1981-08-29 1985-07-16 工業技術院長 高強度、高弾性炭素繊維の製造方法
DE3145267A1 (de) * 1981-11-14 1983-05-19 Hasso von 4000 Düsseldorf Blücher Aktivkohle-stapelfasern enthaltendes mischgarn und daraus hergestelltes gewebe
DE3231729A1 (de) * 1982-08-26 1984-03-01 Bergwerksverband Gmbh, 4300 Essen Verfahren zum herstellen von kohlenstoffkoerpern
US4472541A (en) * 1982-10-01 1984-09-18 The Bendix Corporation Secondary matrix reinforcement using carbon microfibers
US4913889A (en) * 1983-03-09 1990-04-03 Kashima Oil Company High strength high modulus carbon fibers
JPS6021911A (ja) * 1983-07-12 1985-02-04 Agency Of Ind Science & Technol 炭素繊維製品の製造法
JPS60212127A (ja) * 1984-04-05 1985-10-24 松下電器産業株式会社 調理器
JPS60227832A (ja) * 1984-04-26 1985-11-13 Nippon Soken Inc 窒素−酸素分離用分子篩
US5266294A (en) * 1984-04-30 1993-11-30 Amoco Corporation Continuous, ultrahigh modulus carbon fiber
US5064581A (en) * 1985-02-11 1991-11-12 The Dow Chemical Company Method of making elastic carbon fibers
BR8606634A (pt) * 1985-04-18 1987-08-04 Dow Chemical Co Fibras carbonaceas com deflexao reversivel tipo mola,e processo de producao
US5316654A (en) * 1985-09-13 1994-05-31 Berkebile Donald C Processes for the manufacture of enriched pitches and carbon fibers
JPS62275190A (ja) * 1985-10-04 1987-11-30 Osaka Gas Co Ltd フッ化ピッチの製造方法
JPS62276021A (ja) * 1986-05-23 1987-11-30 Nitto Boseki Co Ltd 炭素繊維の製造方法
GB8706499D0 (en) * 1987-03-19 1987-04-23 British Petroleum Co Plc Binderless carbon materials
EP0297695B1 (en) * 1987-04-03 1993-07-21 Nippon Oil Co. Ltd. Process for fabricating carbon/carbon fibre composite
US5272004A (en) * 1988-03-17 1993-12-21 Petoca Ltd. Carbon fibers and process for producing the same
US5277973A (en) * 1988-08-12 1994-01-11 Ube Industries, Ltd. Carbon fibers having high strength and high modulus of elasticity and polymer composition for their production
EP0421944A3 (en) * 1989-08-31 1992-06-17 Tanaka Kikinzoku Kogyo K.K. Composite carbon fibre and process for preparing same
US5407614A (en) * 1989-11-17 1995-04-18 Petoca Ltd. Process of making pitch-based carbon fibers
JP2717232B2 (ja) * 1990-01-12 1998-02-18 群栄化学工業株式会社 活性炭繊維構造体及びその製造方法
JP2952271B2 (ja) * 1990-08-23 1999-09-20 株式会社ペトカ 高温断熱特性に優れた炭素繊維フェルトおよびその製造方法
EP1221917B1 (en) * 1999-10-21 2004-11-24 Alcon Inc. Drug delivery device
US6783851B2 (en) 2002-08-07 2004-08-31 Albany International Techniweave, Inc. Pitch based graphite fabrics and needled punched felts for fuel cell gas diffusion layer substrates and high thermal conductivity reinforced composites
AU2004231214A1 (en) * 2003-07-25 2005-02-10 Albany International Techniweave, Inc. Control of carbon coating microcrackings in fabrication of fuel cell GDL
JPWO2009150874A1 (ja) * 2008-06-12 2011-11-10 帝人株式会社 不織布、フェルトおよびそれらの製造方法
KR101935632B1 (ko) * 2016-08-29 2019-01-04 롯데첨단소재(주) 탄소 섬유 스테이플을 포함하는 방적사 및 이의 제조방법
KR101993960B1 (ko) 2016-10-31 2019-06-27 롯데첨단소재(주) 탄소 섬유 강화 플라스틱용 직조물 및 이로부터 형성된 성형품
US11519103B2 (en) * 2017-11-04 2022-12-06 Reliance Industries Limited Process for preparing carbon fibers
GB2583692A (en) 2019-02-28 2020-11-11 Psi Global Ltd Filter cartridge and casing
US11434429B2 (en) * 2019-03-18 2022-09-06 Terrapower, Llc Mesophase pitch for carbon fiber production using supercritical carbon dioxide
WO2022087250A1 (en) 2020-10-22 2022-04-28 Exxonmobil Chemical Patents Inc. Carbon fibers and related continuous production methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1190269A (en) * 1966-07-08 1970-04-29 Nat Res Dev The Manufacture of Cloth from Polymeric Fibre Material
US3943213A (en) * 1970-04-06 1976-03-09 Great Lakes Carbon Corporation Method for manufacturing high temperature graphite fiber-graphite composites
US3769144A (en) * 1972-03-24 1973-10-30 Carborundum Co Quilted fabric containing high surface area carbon fibers
US4005183A (en) * 1972-03-30 1977-01-25 Union Carbide Corporation High modulus, high strength carbon fibers produced from mesophase pitch
US3919376A (en) * 1972-12-26 1975-11-11 Union Carbide Corp Process for producing high mesophase content pitch fibers
US3919387A (en) * 1972-12-26 1975-11-11 Union Carbide Corp Process for producing high mesophase content pitch fibers

Also Published As

Publication number Publication date
IT1057363B (it) 1982-03-10
US4014725A (en) 1977-03-29
ES446412A1 (es) 1977-10-16
NL172877C (nl) 1983-11-01
DE2612845A1 (de) 1976-10-07
NO146209B (no) 1982-05-10
JPS534128B2 (US20030199744A1-20031023-C00003.png) 1978-02-14
JPS51119835A (en) 1976-10-20
DE2612845B2 (de) 1978-02-16
FR2305517B1 (US20030199744A1-20031023-C00003.png) 1979-09-07
AU1241576A (en) 1977-09-29
ZA761837B (en) 1977-03-30
NO761058L (US20030199744A1-20031023-C00003.png) 1976-09-28
NO146209C (no) 1982-08-18
FR2305517A1 (fr) 1976-10-22
AT349603B (de) 1979-04-10
DK143610C (da) 1982-03-29
NL172877B (nl) 1983-06-01
GB1534192A (en) 1978-11-29
NL7603224A (nl) 1976-09-29
CA1055665A (en) 1979-06-05
BE840114A (fr) 1976-09-27
ATA222476A (de) 1978-09-15
DK143610B (da) 1981-09-14
DK136376A (da) 1976-09-28

Similar Documents

Publication Publication Date Title
DE2612845C3 (de) Kohlenstoffhaltige Fasern, Verfahren zu ihrer Herstellung und ihre Verwendung
DE2829288C2 (US20030199744A1-20031023-C00003.png)
DE2457970C3 (de) Verfahren zur Herstellung von Kohlenstoff-Fasern
DE2366155C2 (de) Kohlenstoffhaltige Teerfaser und Verfahren zu ihrer Herstellung
DE2315144C3 (de) Kohlenstoffaser und Verfahren zu ihrer Herstellung
DE69312852T2 (de) Verfahren zur Herstellung von auf Pech basierenden aktivierten Kohlenstofffasern
DE2559533A1 (de) Endloses foerderband aus kohlengewebe
DE3689613T2 (de) Verfahren zur Herstellung von geschnittenen Strängen aus Kohlenstoffasern.
DE3209033A1 (de) Verfahren zur herstellung von kohlenstoffasern mit einer im querschnitt ungeordneten mosaikstruktur
DE3509861C2 (de) Pechmaterial für einen kohlenstoffhaltigen Formkörper und Verfahren zu seiner Herstellung
DE3242629C2 (US20030199744A1-20031023-C00003.png)
DE1930713B2 (US20030199744A1-20031023-C00003.png)
DE3305055C2 (US20030199744A1-20031023-C00003.png)
DE3546205A1 (de) Pech fuer die herstellung von kohlenstoffasern
DE2542953C3 (de) Verfahren zur Herstellung von Graphitkörpern
DE3231682A1 (de) Verfahren zur herstellung von kohlenstoffasern mit hoher festigkeit und hohem modul
DE2006524B2 (de) Verfahren zur Herstellung von Kohlenstoff- bzw. Graphitfasern
DE2350769A1 (de) Verfahren zur herstellung graphitisierbarer kohlenstoff-fasern
DE2556126C2 (US20030199744A1-20031023-C00003.png)
DE3146955C2 (US20030199744A1-20031023-C00003.png)
DE3314154C2 (US20030199744A1-20031023-C00003.png)
DE3311424C2 (US20030199744A1-20031023-C00003.png)
DE1948415A1 (de) Verfahren zur Herstellung von Kohlenstoff-Fasern
DE69223834T2 (de) Verfahren zur Herstellung von optisch isotropem Pech
DE1669486C (de) Verfahren zum Herstellen von Kohle oder Graphitfäden

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: AMOCO CORP., CHICAGO, ILL., US

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT