EP0175200A3 - Process for producing a carbon fiber from pitch material - Google Patents

Process for producing a carbon fiber from pitch material Download PDF

Info

Publication number
EP0175200A3
EP0175200A3 EP85111031A EP85111031A EP0175200A3 EP 0175200 A3 EP0175200 A3 EP 0175200A3 EP 85111031 A EP85111031 A EP 85111031A EP 85111031 A EP85111031 A EP 85111031A EP 0175200 A3 EP0175200 A3 EP 0175200A3
Authority
EP
European Patent Office
Prior art keywords
producing
carbon fiber
pitch material
pitch
fiber
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
EP85111031A
Other versions
EP0175200B1 (en
EP0175200A2 (en
Inventor
Masami Kagizaki
Tsuyoshi Takakura
Hiroshi Tahara
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei 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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Publication of EP0175200A2 publication Critical patent/EP0175200A2/en
Publication of EP0175200A3 publication Critical patent/EP0175200A3/en
Application granted granted Critical
Publication of EP0175200B1 publication Critical patent/EP0175200B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D01F9/15—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from coal pitch

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)
EP85111031A 1984-09-11 1985-09-02 Process for producing a carbon fiber from pitch material Expired - Lifetime EP0175200B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59190404A JPH06102852B2 (en) 1984-09-11 1984-09-11 Pitch-based carbon fiber manufacturing method
JP190404/84 1984-09-11

Publications (3)

Publication Number Publication Date
EP0175200A2 EP0175200A2 (en) 1986-03-26
EP0175200A3 true EP0175200A3 (en) 1987-08-05
EP0175200B1 EP0175200B1 (en) 1990-06-27

Family

ID=16257579

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111031A Expired - Lifetime EP0175200B1 (en) 1984-09-11 1985-09-02 Process for producing a carbon fiber from pitch material

Country Status (3)

Country Link
EP (1) EP0175200B1 (en)
JP (1) JPH06102852B2 (en)
DE (1) DE3578440D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62156316A (en) * 1985-12-26 1987-07-11 Toa Nenryo Kogyo Kk Production of carbon fiber and graphite fiber
EP0249872B1 (en) * 1986-06-12 1992-01-08 Mitsubishi Kasei Corporation Process for producing pitch-type carbon fibers
US5256343A (en) * 1987-01-28 1993-10-26 Petoca Ltd. Method for producing pitch-based carbon fibers
JPH0737689B2 (en) * 1987-04-23 1995-04-26 東燃株式会社 Method for producing carbon fiber and graphite fiber
JP2760397B2 (en) * 1987-07-16 1998-05-28 三菱化学株式会社 Pitch-based carbon fiber treatment agent

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071948A1 (en) * 1969-12-19 1971-09-24 Rolls Royce
EP0133457A1 (en) * 1983-05-27 1985-02-27 Mitsubishi Kasei Corporation Process for producing a carbon fiber from pitch material
EP0149348A2 (en) * 1983-12-20 1985-07-24 Nippon Oil Co. Ltd. Process for producing pitch carbon fibers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116225A (en) * 1975-04-04 1976-10-13 Japan Exlan Co Ltd An improved process for producing carbon fibers
JPS60173121A (en) * 1984-02-16 1985-09-06 Toa Nenryo Kogyo Kk Production of carbon yarn and graphite yarn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071948A1 (en) * 1969-12-19 1971-09-24 Rolls Royce
EP0133457A1 (en) * 1983-05-27 1985-02-27 Mitsubishi Kasei Corporation Process for producing a carbon fiber from pitch material
EP0149348A2 (en) * 1983-12-20 1985-07-24 Nippon Oil Co. Ltd. Process for producing pitch carbon fibers

Also Published As

Publication number Publication date
EP0175200B1 (en) 1990-06-27
DE3578440D1 (en) 1990-08-02
JPS6170017A (en) 1986-04-10
EP0175200A2 (en) 1986-03-26
JPH06102852B2 (en) 1994-12-14

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