Process for producing carbon fibers from heat treated pitch

Details Process for producing carbon fibers from heat treated pitch Process for producing carbon fibers from heat treated pitch

1980-02-25

1982-05-25

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

Carbonizing to form article

Filaments

264108, 264176F, 4234474, 4234476, C01B 3107

Patent

active

043316204

ABSTRACT:
Heat treated pitches, especially pitches containing either isotropic or anisotropic phases as well as mixtures thereof, are spun by subjecting the pitch at spinning temperatures to shearing forces while simultaneously spinning the pitch.

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