GB1416614A - High modulus high strength carbon fibres produced from mesophase pitch - Google Patents

High modulus high strength carbon fibres produced from mesophase pitch

Info

Publication number
GB1416614A
GB1416614A GB1505673A GB1505673A GB1416614A GB 1416614 A GB1416614 A GB 1416614A GB 1505673 A GB1505673 A GB 1505673A GB 1505673 A GB1505673 A GB 1505673A GB 1416614 A GB1416614 A GB 1416614A
Authority
GB
United Kingdom
Prior art keywords
fibres
pitch
domains
fibre
diameter
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
GB1505673A
Other languages
English (en)
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.)
Union Carbide Corp
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 GB1416614A publication Critical patent/GB1416614A/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
    • D01F9/145—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
    • D01F9/155—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
    • D01F9/20—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
    • 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

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)
GB1505673A 1972-03-30 1973-03-29 High modulus high strength carbon fibres produced from mesophase pitch Expired GB1416614A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23949072A 1972-03-30 1972-03-30
US05/338,147 US4005183A (en) 1972-03-30 1973-03-05 High modulus, high strength carbon fibers produced from mesophase pitch

Publications (1)

Publication Number Publication Date
GB1416614A true GB1416614A (en) 1975-12-03

Family

ID=26932618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1505673A Expired GB1416614A (en) 1972-03-30 1973-03-29 High modulus high strength carbon fibres produced from mesophase pitch

Country Status (12)

Country Link
US (1) US4005183A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS604286B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT337881B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (2) CH588572A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE2366156B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (2) ES413151A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2178193B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1416614A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT982925B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL173075C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO142356C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (3) SE392134B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

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Publication number Priority date Publication date Assignee Title
US4314981A (en) 1978-12-26 1982-02-09 Jureha Kagaku Kogyo Kabushiki Kaisha Method for preparing carbon fibers
US4389387A (en) 1978-12-26 1983-06-21 Kureha Kagaku Kogyo Kabushiki Kaisha Method for preparing carbon fibers
US4913889A (en) * 1983-03-09 1990-04-03 Kashima Oil Company High strength high modulus carbon fibers
RU2160225C2 (ru) * 1995-06-07 2000-12-10 Коноко Инк. Способ и устройство для вытягивания потоком газа углеродных волокон из сольватированной смолы

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US4115527A (en) * 1969-03-31 1978-09-19 Kureha Kagaku Kogyo Kabushiki Kaisha Production of carbon fibers having high anisotropy
US4014725A (en) * 1975-03-27 1977-03-29 Union Carbide Corporation Method of making carbon cloth from pitch based fiber
US4138525A (en) * 1976-02-11 1979-02-06 Union Carbide Corporation Highly-handleable pitch-based fibers
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US4184942A (en) * 1978-05-05 1980-01-22 Exxon Research & Engineering Co. Neomesophase formation
US4276278A (en) * 1979-01-29 1981-06-30 Union Carbide Corporation Spin size and thermosetting aid for pitch fibers
US4388227A (en) * 1979-03-02 1983-06-14 Celanese Corporation Intercalation of graphitic carbon fibers
US4341621A (en) * 1979-03-26 1982-07-27 Exxon Research & Engineering Co. Neomesophase formation
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US4297307A (en) * 1979-06-29 1981-10-27 Union Carbide Corporation Process for producing carbon-carbon fiber composites suitable for use as aircraft brake discs
US4301135A (en) * 1979-12-26 1981-11-17 Union Carbide Corporation Process for spinning pitch fiber into a hot gaseous environment
US4303631A (en) * 1980-06-26 1981-12-01 Union Carbide Corporation Process for producing carbon fibers
US4369423A (en) * 1980-08-20 1983-01-18 Holtzberg Matthew W Composite automobile ignition cable
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GB2115437B (en) * 1982-02-15 1985-10-02 Nippon Oil Co Ltd Pitch for carbon fibers
EP0087749B1 (en) * 1982-02-23 1986-05-07 Mitsubishi Oil Company, Limited Pitch as a raw material for making carbon fibers and process for producing the same
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FR2532322B1 (fr) * 1982-08-24 1985-08-23 Agency Ind Science Techn Compositions de brai, procedes de preparation desdites compositions, filament de brai, procede de preparation dudit filament, fibre de carbone a base de brai et procede de preparation de ladite fibre de carbone
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US4512874A (en) * 1983-06-24 1985-04-23 Kashima Oil Company Limited Method for producing mesophase continuously
US4529499A (en) * 1983-06-24 1985-07-16 Kashima Oil Company Limited Method for producing mesophase pitch
US4529498A (en) * 1983-06-24 1985-07-16 Kashima Oil Company Limited Method for producing mesophase pitch
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CN112176458B (zh) * 2020-09-24 2022-09-02 大连信德新材料科技有限公司 一种沥青基碳纤维制备方法
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KR102474281B1 (ko) 2020-11-02 2022-12-06 한국화학연구원 메조겐분리 방식을 포함하는 중질유 유래 탄소섬유용 이방성피치의 제조방법
KR102389550B1 (ko) 2021-09-24 2022-04-21 한국화학연구원 2단 용매 추출 방식에 기반하는 중질유 유래 탄소섬유용 이방성피치의 제조방법

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US3787541A (en) * 1971-10-26 1974-01-22 L Grindstaff Graphitization of mesophase pitch fibers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314981A (en) 1978-12-26 1982-02-09 Jureha Kagaku Kogyo Kabushiki Kaisha Method for preparing carbon fibers
US4389387A (en) 1978-12-26 1983-06-21 Kureha Kagaku Kogyo Kabushiki Kaisha Method for preparing carbon fibers
US4913889A (en) * 1983-03-09 1990-04-03 Kashima Oil Company High strength high modulus carbon fibers
RU2160225C2 (ru) * 1995-06-07 2000-12-10 Коноко Инк. Способ и устройство для вытягивания потоком газа углеродных волокон из сольватированной смолы

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SE416216B (sv) 1980-12-08
DE2366156B1 (de) 1979-07-19
SE7602253L (sv) 1976-02-24
AT337881B (de) 1977-07-25
NO142356B (no) 1980-04-28
JPS53119326A (en) 1978-10-18
ES427208A1 (es) 1976-09-01
SE7602254L (sv) 1976-02-24
NL7304398A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-10-02
SE392134B (sv) 1977-03-14
JPS604286B2 (ja) 1985-02-02
NL173075C (nl) 1983-12-01
NL173075B (nl) 1983-07-01
DE2366155C2 (de) 1980-11-20
ES413151A1 (es) 1976-07-01
DE2366155B1 (de) 1980-03-27
IT982925B (it) 1974-10-21
CH588571A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-06-15
US4005183A (en) 1977-01-25
JPS604287B2 (ja) 1985-02-02
ATA277073A (de) 1976-11-15
NO142356C (no) 1980-08-06
JPS5365425A (en) 1978-06-10
FR2178193B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-05-21
CH588572A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-06-15
FR2178193A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-11-09
SE416215B (sv) 1980-12-08

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PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930328