MX6338E - Composicion mejorada de brea carbonacea opticamente anisotropica y metodo para su obtencion - Google Patents

Composicion mejorada de brea carbonacea opticamente anisotropica y metodo para su obtencion

Info

Publication number
MX6338E
MX6338E MX797633U MX763379U MX6338E MX 6338 E MX6338 E MX 6338E MX 797633 U MX797633 U MX 797633U MX 763379 U MX763379 U MX 763379U MX 6338 E MX6338 E MX 6338E
Authority
MX
Mexico
Prior art keywords
carbonacea
brea
obtaining
optically anisotropic
improved composition
Prior art date
Application number
MX797633U
Other languages
English (en)
Spanish (es)
Inventor
Russell Judo Diefendorf
Dennis Michael Riggs
Original Assignee
Exxon Research Engineering 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
Priority claimed from US05/903,172 external-priority patent/US4208267A/en
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of MX6338E publication Critical patent/MX6338E/es

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
MX797633U 1978-05-05 1979-01-05 Composicion mejorada de brea carbonacea opticamente anisotropica y metodo para su obtencion MX6338E (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/903,172 US4208267A (en) 1977-07-08 1978-05-05 Forming optically anisotropic pitches

Publications (1)

Publication Number Publication Date
MX6338E true MX6338E (es) 1985-04-23

Family

ID=25417060

Family Applications (1)

Application Number Title Priority Date Filing Date
MX797633U MX6338E (es) 1978-05-05 1979-01-05 Composicion mejorada de brea carbonacea opticamente anisotropica y metodo para su obtencion

Country Status (6)

Country Link
BE (1) BE873337A (it)
IE (1) IE48253B1 (it)
IT (1) IT1110284B (it)
MX (1) MX6338E (it)
NL (1) NL7900103A (it)
ZA (1) ZA7958B (it)

Also Published As

Publication number Publication date
IE790024L (en) 1979-11-05
IE48253B1 (en) 1984-11-14
NL7900103A (nl) 1979-11-07
BE873337A (nl) 1979-07-09
ZA7958B (en) 1979-12-27
IT7919108A0 (it) 1979-01-05
IT1110284B (it) 1985-12-23

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