Title:
PRODUCTION OF CARBON FIBER BY VAPOR-PHASE METHOD
Document Type and Number:
Japanese Patent JPH0359115
Kind Code:
A
Abstract:
PURPOSE: To obtain the title fiber having high strength, high elasticity and high electrical conductivity and high corrosion resistance free from admixture of carbonaceous chain material by using a condensed polycyclic aromatic compound dissolved in benzene (derivative) as a raw material hydrocarbon.
CONSTITUTION: A condensed polycyclic aromatic compound (derivative) having 2-4 rings is dissolved in benzene (derivative) and used as a raw material hydrocarbon to give the objective fiber.
Inventors:
FUKUYAMA YUKIO
MITARAI NOBUYUKI
MITARAI NOBUYUKI
Application Number:
JP19338089A
Publication Date:
March 14, 1991
Filing Date:
July 26, 1989
Export Citation:
Assignee:
SHOWA DENKO KK
International Classes:
D01F9/127; (IPC1-7): D01F9/127
Attorney, Agent or Firm:
Yaguchi flat
Next Patent: PRODUCTION OF CARBON FIBER AND GRAPHITE YARN