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Primary Examiner: Woo, Jay H.
Assistant Examiner:
Attorney: Cassady; Donald R.

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Title: Method for manufacturing high temperature graphite fiber-graphite composites

Abstract: Graphite composite, prepared by heating a material which forms a graphitizable carbon to mesophase, adding carbon fiber composite and carbonizing and graphitizing the shaped composite.

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Inventors: Whittaker, Mack P. (Stamford, CT, US)
Miller, Frederick C. (Johnson City, TN, US)
Grindstaff, Lloyd I. (Elizabethton, TN, US)

Application Number: 224247
Filing Date: 1972-02-07
Publication_date: 1976-03-09
Assignee: Great Lakes Carbon Corporation (New York, NY)
Primary Class(es): 423/448 264/DIG19, 423/445R, 423/447.4
Other Classes:
US Patent Ref:

3367812	Feb, 1968	Watts	264/29.
3392216	Jul, 1968	Otani	264/29.
3407038	Oct, 1968	Beasley	264/29.
3534803	Oct, 1970	Bickerdike et al.	264/29.
3558276	Jan, 1971	Otani	264/29.
3573086	Mar, 1971	Lambdi, Jr.	264/29.
3629379	Dec, 1971	Otani	264/29.
3716607	Feb, 1973	Otani	264/29.
3787541	Jan, 1974	Grindstaff et al.	264/29.

Other Refs: Other References: P. L. Walker (ed)., Chemistry and Physics of Carbon, Vol. 4, Marcel Dekker, Inc., New York, 1968, pp. 250-254 and 272-285.
White et al., "Mesophase Microstructures in Carbonized Coal-Tar Pitch," Carbon, Vol. 5, Pergammon Press Ltd., G. Brit, pp. 517-518.