CA1224604A - Melange precuseur pour la fabrication d'articles a base de carbone, et sa preparation - Google Patents

Melange precuseur pour la fabrication d'articles a base de carbone, et sa preparation

Info

Publication number
CA1224604A
CA1224604A CA000450254A CA450254A CA1224604A CA 1224604 A CA1224604 A CA 1224604A CA 000450254 A CA000450254 A CA 000450254A CA 450254 A CA450254 A CA 450254A CA 1224604 A CA1224604 A CA 1224604A
Authority
CA
Canada
Prior art keywords
insolubles
precursor
pitch
toluene
components
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
CA000450254A
Other languages
English (en)
Inventor
Ghazi Dickakian
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1224604A publication Critical patent/CA1224604A/fr
Expired legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA000450254A 1983-03-28 1984-03-22 Melange precuseur pour la fabrication d'articles a base de carbone, et sa preparation Expired CA1224604A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47929483A 1983-03-28 1983-03-28
US479,294 1983-03-28

Publications (1)

Publication Number Publication Date
CA1224604A true CA1224604A (fr) 1987-07-28

Family

ID=23903404

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000450254A Expired CA1224604A (fr) 1983-03-28 1984-03-22 Melange precuseur pour la fabrication d'articles a base de carbone, et sa preparation

Country Status (4)

Country Link
EP (1) EP0120698A3 (fr)
JP (1) JPS59189168A (fr)
AU (1) AU2620984A (fr)
CA (1) CA1224604A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900007470B1 (ko) * 1986-02-18 1990-10-10 마쯔시다덴기산교 가부시기가이샤 영상신호의 기록방법 및 기록재생장치
JPS62283187A (ja) * 1986-06-02 1987-12-09 Mitsubishi Oil Co Ltd 低軟化点ピツチの製造法
WO2019240949A1 (fr) * 2018-06-15 2019-12-19 Exxonmobil Research And Engineering Company Modification de la dépendance à la température de la viscosité du brai pour la fabrication d'articles en carbone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093573A (en) * 1959-12-15 1963-06-11 Exxon Research Engineering Co Asphalts of improved resistance to flow
JPS5657881A (en) * 1979-09-28 1981-05-20 Union Carbide Corp Manufacture of intermediate phase pitch and carbon fiber
US4271006A (en) * 1980-04-23 1981-06-02 Exxon Research And Engineering Company Process for production of carbon artifact precursor
JPS57125289A (en) * 1981-01-28 1982-08-04 Toa Nenryo Kogyo Kk Preparation of optically anisotropic carbonaceous pitch

Also Published As

Publication number Publication date
EP0120698A3 (fr) 1985-04-03
EP0120698A2 (fr) 1984-10-03
JPS59189168A (ja) 1984-10-26
AU2620984A (en) 1984-10-04

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Legal Events

Date Code Title Description
MKEX Expiry