PROCESS FOR PRODUCING CONDUCTIVE GRAPHITE FIBER

A process for producing a graphite fiber is disclosed, which is characterized by using, as a starting material, an optically anisotropic pitch prepared from a compound having a specific chemical structure as represented by formula (I). The resulting graphite fiber shows a highly developed graphite s...

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Bibliographic Details
Main Authors TATE, KAZUHITO, TSUCHIMOTO, KOJI, YANAGIDA, KAZUHIRO
Format Patent
LanguageEnglish
Published 24.07.1991
Edition4
Subjects
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
CHEMISTRY
COMPOUNDS THEREOF
FUELS
INORGANIC CHEMISTRY
LUBRICANTS
METALLURGY
NATURAL OR ARTIFICIAL THREADS OR FIBRES
NON-METALLIC ELEMENTS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
PYROLIGNEOUS ACID
SPINNING
TECHNICAL GASES CONTAINING CARBON MONOXIDE
TEXTILES
WORKING-UP PITCH, ASPHALT, BITUMEN, TAR
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Summary:A process for producing a graphite fiber is disclosed, which is characterized by using, as a starting material, an optically anisotropic pitch prepared from a compound having a specific chemical structure as represented by formula (I). The resulting graphite fiber shows a highly developed graphite structure and has excellent electrical conductivity. R : H, CH3 m : integer of 1 or more. r
Bibliography:Application Number: EP19880109655