DE3574399D1 - Chopped carbon fibers and methods for producing the same - Google Patents

Chopped carbon fibers and methods for producing the same

Info

Publication number
DE3574399D1
DE3574399D1 DE8585903761T DE3574399T DE3574399D1 DE 3574399 D1 DE3574399 D1 DE 3574399D1 DE 8585903761 T DE8585903761 T DE 8585903761T DE 3574399 T DE3574399 T DE 3574399T DE 3574399 D1 DE3574399 D1 DE 3574399D1
Authority
DE
Germany
Prior art keywords
producing
methods
same
carbon fibers
chopped 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
DE8585903761T
Other languages
English (en)
Inventor
David Schulz
Loren Nelson
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
BP Corp North America Inc
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 Corp North America Inc filed Critical BP Corp North America Inc
Application granted granted Critical
Publication of DE3574399D1 publication Critical patent/DE3574399D1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
DE8585903761T 1984-07-20 1985-07-19 Chopped carbon fibers and methods for producing the same Expired DE3574399D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/632,839 US4686096A (en) 1984-07-20 1984-07-20 Chopped carbon fibers and methods for producing the same
PCT/US1985/001361 WO1986000941A1 (en) 1984-07-20 1985-07-19 Chopped carbon fibers and methods for producing the same

Publications (1)

Publication Number Publication Date
DE3574399D1 true DE3574399D1 (en) 1989-12-28

Family

ID=24537168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585903761T Expired DE3574399D1 (en) 1984-07-20 1985-07-19 Chopped carbon fibers and methods for producing the same

Country Status (6)

Country Link
US (1) US4686096A (de)
EP (1) EP0190222B1 (de)
JP (1) JPS61502772A (de)
CA (1) CA1273460A (de)
DE (1) DE3574399D1 (de)
WO (1) WO1986000941A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913889A (en) * 1983-03-09 1990-04-03 Kashima Oil Company High strength high modulus carbon fibers
US5266294A (en) * 1984-04-30 1993-11-30 Amoco Corporation Continuous, ultrahigh modulus carbon fiber
JPS62117820A (ja) * 1985-11-19 1987-05-29 Nitto Boseki Co Ltd 炭素繊維チヨツプドストランドの製造方法
JPS62295926A (ja) * 1986-06-16 1987-12-23 Nitto Boseki Co Ltd 炭素繊維チヨツプドストランドの製造方法
GB8706499D0 (en) * 1987-03-19 1987-04-23 British Petroleum Co Plc Binderless carbon materials
EP0297695B1 (de) * 1987-04-03 1993-07-21 Nippon Oil Co. Ltd. Verfahren zur Herstellung von Gegenständen aus Kohlenstoff/Kohlenstoffasern
JP2535590B2 (ja) * 1988-02-05 1996-09-18 新日本製鐵株式会社 メソフェ―スピッチ系炭素繊維の製造方法
JPH02118121A (ja) * 1988-10-25 1990-05-02 Osaka Gas Co Ltd ピッチ系活性炭素繊維およびその製造方法
US5227238A (en) * 1988-11-10 1993-07-13 Toho Rayon Co., Ltd. Carbon fiber chopped strands and method of production thereof
US5051215A (en) * 1990-03-21 1991-09-24 Dow Corning Corporation Curing preceramic polymers by exposure to nitrogen dioxide
US5067999A (en) * 1990-08-10 1991-11-26 General Atomics Method for providing a silicon carbide matrix in carbon-fiber reinforced composites
JP3125062B2 (ja) * 1993-02-24 2001-01-15 株式会社ペトカ 炭素繊維の製造方法
CA2124158C (en) * 1993-06-14 2005-09-13 Daniel H. Hecht High modulus carbon and graphite articles and method for their preparation
US6528036B2 (en) * 1993-09-17 2003-03-04 Kashima Oil Co., Ltd. Milled carbon fiber and process for producing the same
US5472742A (en) * 1994-09-28 1995-12-05 The United States Of America As Represented By The Secretary Of The Navy Method for activating carbon fiber surfaces
US6502419B2 (en) 2000-04-13 2003-01-07 Sun Microsystems, Inc. Electro-desorption compressor
US7188462B2 (en) * 2004-08-06 2007-03-13 Stowe-Pharr Mills, Inc. High-strength spun yarn produced from continuous high-modulus filaments, and process for making same
CN1318521C (zh) * 2004-12-07 2007-05-30 中国科学院山西煤炭化学研究所 一种高导热中间相沥青基炭材料的制备方法
US11827757B2 (en) * 2018-02-20 2023-11-28 Ut-Battelle, Llc Carbon fiber-nanoparticle composites with electromechanical properties

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US532468A (en) * 1895-01-15 Arthur d
US3595946A (en) * 1968-06-04 1971-07-27 Great Lakes Carbon Corp Process for the production of carbon filaments from coal tar pitch
US3664900A (en) * 1969-05-01 1972-05-23 Rolls Royce Method of treating a length of material
GB1356569A (en) * 1970-12-22 1974-06-12 Coal Industry Patents Ltd Manufacture of carbon fibres
DE2206700B2 (de) * 1972-02-12 1976-07-01 Sigri Elektrographit Gmbh, 8901 Meitingen Verfahren zur herstellung von faserverstaerkten verbundkoerpern
US4005183A (en) * 1972-03-30 1977-01-25 Union Carbide Corporation High modulus, high strength carbon fibers produced from mesophase pitch
US3975482A (en) * 1972-06-21 1976-08-17 Celanese Corporation Process for drawing acrylic fibrous materials to form a product which particularly is suited for thermal stabilization and carbonization
US4026788A (en) * 1973-12-11 1977-05-31 Union Carbide Corporation Process for producing mesophase pitch
US3976729A (en) * 1973-12-11 1976-08-24 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch
JPS5331116B2 (de) * 1974-01-31 1978-08-31
JPS5817319B2 (ja) * 1974-03-13 1983-04-06 呉羽化学工業株式会社 タコウシツカ−ボンシ−ト ノ セイゾウホウ
US4032607A (en) * 1974-09-27 1977-06-28 Union Carbide Corporation Process for producing self-bonded webs of non-woven carbon fibers
US4138525A (en) * 1976-02-11 1979-02-06 Union Carbide Corporation Highly-handleable pitch-based fibers
US4275051A (en) * 1979-01-29 1981-06-23 Union Carbide Corporation Spin size and thermosetting aid for pitch fibers
US4276278A (en) * 1979-01-29 1981-06-30 Union Carbide Corporation Spin size and thermosetting aid for pitch fibers
US4303631A (en) * 1980-06-26 1981-12-01 Union Carbide Corporation Process for producing carbon fibers
JPS57126354A (en) * 1981-01-30 1982-08-06 Murata Mach Ltd Housing device of pitch fiber

Also Published As

Publication number Publication date
JPH0137488B2 (de) 1989-08-08
JPS61502772A (ja) 1986-11-27
WO1986000941A1 (en) 1986-02-13
EP0190222A1 (de) 1986-08-13
EP0190222B1 (de) 1989-11-23
US4686096A (en) 1987-08-11
CA1273460A (en) 1990-09-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee