Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Patent
1975-02-26
1976-08-03
Meros, Edward J.
Chemistry of inorganic compounds
Carbon or compound thereof
Elemental carbon
264 292, C01B 3107
Patent
active
039729842
ABSTRACT:
A process for the preparation of carbon fibers from polyacrylonitrile type fibers, comprising oxidizing the polyacrylonitrile type fibers to form oxidized fibers therefrom and carbonizing said oxidized fibers in an acidic atmosphere containing a small amount of hydrogen chloride and, if desired, a small amount of moisture with the remainder being an inert gas, thereby obtaining the carbon fibers.
REFERENCES:
patent: 3529934 (1970-09-01), Shindo
Hisatomi Yukuo
Iizuka Masaya
Sugiyama Nobu
Jordan Frank J.
Meros Edward J.
Nippon Carbon Co. Ltd.
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