EP0244227A3 - Verfahren zur Herstellung von Pech für Kohlenstoffäden - Google Patents

Verfahren zur Herstellung von Pech für Kohlenstoffäden Download PDF

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Publication number
EP0244227A3
EP0244227A3 EP87303815A EP87303815A EP0244227A3 EP 0244227 A3 EP0244227 A3 EP 0244227A3 EP 87303815 A EP87303815 A EP 87303815A EP 87303815 A EP87303815 A EP 87303815A EP 0244227 A3 EP0244227 A3 EP 0244227A3
Authority
EP
European Patent Office
Prior art keywords
production
carbon fibers
heavy oil
producing pitch
range
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.)
Withdrawn
Application number
EP87303815A
Other languages
English (en)
French (fr)
Other versions
EP0244227A2 (de
Inventor
Seiichi Uemura
Osamu Kato
Takashi Kobayashi
Akira Inoue
Masaru Ushio
Toru Morita
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.)
Eneos Corp
Original Assignee
Nippon Oil 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 Nippon Oil Corp filed Critical Nippon Oil Corp
Publication of EP0244227A2 publication Critical patent/EP0244227A2/de
Publication of EP0244227A3 publication Critical patent/EP0244227A3/de
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Fibers (AREA)
  • Working-Up Tar And Pitch (AREA)
EP87303815A 1986-04-30 1987-04-29 Verfahren zur Herstellung von Pech für Kohlenstoffäden Withdrawn EP0244227A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP97879/86 1986-04-30
JP9787986A JPS62256887A (ja) 1986-04-30 1986-04-30 炭素繊維用原料ピツチの製造方法

Publications (2)

Publication Number Publication Date
EP0244227A2 EP0244227A2 (de) 1987-11-04
EP0244227A3 true EP0244227A3 (de) 1987-12-16

Family

ID=14204033

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87303815A Withdrawn EP0244227A3 (de) 1986-04-30 1987-04-29 Verfahren zur Herstellung von Pech für Kohlenstoffäden

Country Status (2)

Country Link
EP (1) EP0244227A3 (de)
JP (1) JPS62256887A (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084275A2 (de) * 1981-12-28 1983-07-27 Nippon Oil Co. Ltd. Verfahren zur Herstellung von Kohlenstoffasern aus Pech

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084275A2 (de) * 1981-12-28 1983-07-27 Nippon Oil Co. Ltd. Verfahren zur Herstellung von Kohlenstoffasern aus Pech

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE TRANSACTIONS ON MAGNETICS, vol. MAG-18, no. 6, November 1982, pages 1695-1697, New York, US; M. TAKAYASU, et al.: "High gradient magnetic separation . II. Single wire studies of shale oils" *

Also Published As

Publication number Publication date
JPS62256887A (ja) 1987-11-09
EP0244227A2 (de) 1987-11-04
JPH0455632B2 (de) 1992-09-03

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Effective date: 19900508

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MORITA, TORU

Inventor name: KOBAYASHI, TAKASHI

Inventor name: KATO, OSAMU

Inventor name: INOUE, AKIRA

Inventor name: UEMURA, SEIICHI

Inventor name: USHIO, MASARU