EP0117099A3 - Brai carboné, procédé pour sa préparation et son utilisation pour la préparation de fibres de carbone - Google Patents

Brai carboné, procédé pour sa préparation et son utilisation pour la préparation de fibres de carbone Download PDF

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Publication number
EP0117099A3
EP0117099A3 EP84300780A EP84300780A EP0117099A3 EP 0117099 A3 EP0117099 A3 EP 0117099A3 EP 84300780 A EP84300780 A EP 84300780A EP 84300780 A EP84300780 A EP 84300780A EP 0117099 A3 EP0117099 A3 EP 0117099A3
Authority
EP
European Patent Office
Prior art keywords
carbon fibers
preparation
reformed
pitch
make 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.)
Ceased
Application number
EP84300780A
Other languages
German (de)
English (en)
Other versions
EP0117099A2 (fr
Inventor
Sugio Otani
Tomio Arai
Shimpei Gomi
Fumio Mogi
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.)
Fuji Standard Research Inc
Original Assignee
Fuji Standard Research 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
Priority claimed from JP58019168A external-priority patent/JPS59145286A/ja
Priority claimed from JP1916983A external-priority patent/JPS59145285A/ja
Application filed by Fuji Standard Research Inc filed Critical Fuji Standard Research Inc
Publication of EP0117099A2 publication Critical patent/EP0117099A2/fr
Publication of EP0117099A3 publication Critical patent/EP0117099A3/fr
Ceased 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)
  • Working-Up Tar And Pitch (AREA)
EP84300780A 1983-02-08 1984-02-07 Brai carboné, procédé pour sa préparation et son utilisation pour la préparation de fibres de carbone Ceased EP0117099A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP19169/83 1983-02-08
JP58019168A JPS59145286A (ja) 1983-02-08 1983-02-08 高強度炭素繊維用原料として好適なメソフエ−スピツチ
JP19168/83 1983-02-08
JP1916983A JPS59145285A (ja) 1983-02-08 1983-02-08 高強度炭素繊維用原料として好適なメソフエ−スピツチ

Publications (2)

Publication Number Publication Date
EP0117099A2 EP0117099A2 (fr) 1984-08-29
EP0117099A3 true EP0117099A3 (fr) 1985-04-17

Family

ID=26355996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84300780A Ceased EP0117099A3 (fr) 1983-02-08 1984-02-07 Brai carboné, procédé pour sa préparation et son utilisation pour la préparation de fibres de carbone

Country Status (1)

Country Link
EP (1) EP0117099A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759839A (en) * 1985-10-08 1988-07-26 Ube Industries, Ltd. Process for producing pitch useful as raw material for carbon fibers
CA1302934C (fr) * 1987-06-18 1992-06-09 Masatoshi Tsuchitani Mode de preparation de brais mesophases
JPS63315614A (ja) * 1987-06-19 1988-12-23 Mitsubishi Oil Co Ltd 高導電性黒鉛繊維の製造法
CN105177766B (zh) * 2015-09-28 2018-07-17 东华大学 一种中间相沥青连续长丝的制备方法
CN114518360B (zh) * 2020-11-20 2025-07-01 中国石油天然气股份有限公司 评定中间相沥青的方法
CN117361492B (zh) * 2023-10-10 2026-01-09 鞍钢化学科技有限公司 一种高石墨化度中间相炭微球用成核剂的制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930713A1 (de) * 1968-06-17 1970-01-08 Kureha Chemical Ind Co Ltd Verfahren zum Herstellen von Kohleformkoerpern
DE1966045A1 (de) * 1968-04-04 1971-05-19 Kureha Chemical Ind Co Ltd Verfahren zum Herstellen von Pechzusammensetzungen
US4312742A (en) * 1979-05-29 1982-01-26 Hi-Max Ltd. Process for the production of a petroleum pitch or coke of a high purity
EP0044714A2 (fr) * 1980-07-21 1982-01-27 Toa Nenryo Kogyo Kabushiki Kaisha Procédé pour la production de brai mésophatique
EP0054437A2 (fr) * 1980-12-15 1982-06-23 Fuji Standard Research Inc. Brai carboné contenant des constituants anisotropes latentes, procédé pour la préparation de celui-ci et son utilisation pour la fabrication de fibres de carbone
EP0063051A2 (fr) * 1981-04-13 1982-10-20 Nippon Oil Co. Ltd. Brais précurseurs pour fibres de carbone
EP0072573A2 (fr) * 1981-08-18 1983-02-23 Mitsubishi Oil Company, Limited Procédé de préparation d'un brai utilisable comme matériau de base pour fibres de carbone et fibres de carbone préparés à partir de ce brai
FR2512076A1 (fr) * 1981-08-29 1983-03-04 Mitsui Coke Co Procede de preparation de fibres de carbone a haute resistance mecanique et haut module a partir de brai

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1966045A1 (de) * 1968-04-04 1971-05-19 Kureha Chemical Ind Co Ltd Verfahren zum Herstellen von Pechzusammensetzungen
DE1930713A1 (de) * 1968-06-17 1970-01-08 Kureha Chemical Ind Co Ltd Verfahren zum Herstellen von Kohleformkoerpern
US4312742A (en) * 1979-05-29 1982-01-26 Hi-Max Ltd. Process for the production of a petroleum pitch or coke of a high purity
EP0044714A2 (fr) * 1980-07-21 1982-01-27 Toa Nenryo Kogyo Kabushiki Kaisha Procédé pour la production de brai mésophatique
EP0054437A2 (fr) * 1980-12-15 1982-06-23 Fuji Standard Research Inc. Brai carboné contenant des constituants anisotropes latentes, procédé pour la préparation de celui-ci et son utilisation pour la fabrication de fibres de carbone
EP0063051A2 (fr) * 1981-04-13 1982-10-20 Nippon Oil Co. Ltd. Brais précurseurs pour fibres de carbone
EP0072573A2 (fr) * 1981-08-18 1983-02-23 Mitsubishi Oil Company, Limited Procédé de préparation d'un brai utilisable comme matériau de base pour fibres de carbone et fibres de carbone préparés à partir de ce brai
FR2512076A1 (fr) * 1981-08-29 1983-03-04 Mitsui Coke Co Procede de preparation de fibres de carbone a haute resistance mecanique et haut module a partir de brai

Also Published As

Publication number Publication date
EP0117099A2 (fr) 1984-08-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): DE FR GB

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19850930

17Q First examination report despatched

Effective date: 19861027

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19881121

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MOGI, FUMIO

Inventor name: ARAI, TOMIO

Inventor name: OTANI, SUGIO

Inventor name: GOMI, SHIMPEI