CA1207264A - Pitch for direct spinning into carbon fibers derived from a cat cracker bottoms feedstock - Google Patents

Pitch for direct spinning into carbon fibers derived from a cat cracker bottoms feedstock

Info

Publication number
CA1207264A
CA1207264A CA000431264A CA431264A CA1207264A CA 1207264 A CA1207264 A CA 1207264A CA 000431264 A CA000431264 A CA 000431264A CA 431264 A CA431264 A CA 431264A CA 1207264 A CA1207264 A CA 1207264A
Authority
CA
Canada
Prior art keywords
pitch
fraction
carbon fibers
feedstock
approximately
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
CA000431264A
Other languages
English (en)
French (fr)
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 CA1207264A publication Critical patent/CA1207264A/en
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
    • 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)
  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
CA000431264A 1982-07-19 1983-06-27 Pitch for direct spinning into carbon fibers derived from a cat cracker bottoms feedstock Expired CA1207264A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39975082A 1982-07-19 1982-07-19
US399,750 1982-07-19

Publications (1)

Publication Number Publication Date
CA1207264A true CA1207264A (en) 1986-07-08

Family

ID=23580807

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000431264A Expired CA1207264A (en) 1982-07-19 1983-06-27 Pitch for direct spinning into carbon fibers derived from a cat cracker bottoms feedstock

Country Status (4)

Country Link
EP (1) EP0100197A1 (de)
JP (1) JPS5933386A (de)
AU (1) AU558441B2 (de)
CA (1) CA1207264A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005055785A1 (de) 2005-11-21 2007-05-24 Voith Patent Gmbh Papiermaschinensieb
CN113680301B (zh) * 2021-07-23 2022-05-31 东华大学 一种可纺中间相沥青的制备方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086156A (en) * 1974-12-13 1978-04-25 Exxon Research & Engineering Co. Pitch bonded carbon electrode
US4208267A (en) * 1977-07-08 1980-06-17 Exxon Research & Engineering Co. Forming optically anisotropic pitches
US4184942A (en) * 1978-05-05 1980-01-22 Exxon Research & Engineering Co. Neomesophase formation
US4219404A (en) * 1979-06-14 1980-08-26 Exxon Research & Engineering Co. Vacuum or steam stripping aromatic oils from petroleum pitch
US4271006A (en) * 1980-04-23 1981-06-02 Exxon Research And Engineering Company Process for production of carbon artifact precursor
US4363715A (en) * 1981-01-14 1982-12-14 Exxon Research And Engineering Co. Production of carbon artifact precursors
US4597853A (en) * 1982-02-23 1986-07-01 Mitsubishi Oil Co., Ltd. Pitch as a raw material for making carbon fibers and process for producing the same

Also Published As

Publication number Publication date
AU1695383A (en) 1984-01-26
AU558441B2 (en) 1987-01-29
JPS5933386A (ja) 1984-02-23
EP0100197A1 (de) 1984-02-08

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Legal Events

Date Code Title Description
MKEX Expiry