Pitch carbon fiber spinning process

Details Pitch carbon fiber spinning process Pitch carbon fiber spinning process

1994-05-18

1995-08-01

Edwards, N.

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Rod, strand, filament or fiber

428397, 264 292, 264 291, 4234471, 4234472, D02G 300

Patent

active

054379270

ABSTRACT:
Use of a ribbon shaped flow configuration at the entrance to a round spinneret used for spinning carbon fibers from mesophase pitch promotes the formation of random microstructure and prevents formation of axial cracking in the fibers.

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