Method of manufacturing vitreous carbon

Details Method of manufacturing vitreous carbon Method of manufacturing vitreous carbon

1978-02-21

1980-02-12

Meros, Edward J.

Chemistry of inorganic compounds

Carbon or compound thereof

Elemental carbon

264 291, C01B 3102

Patent

active

041883691

ABSTRACT:
A method of manufacturing vitreous carbon comprises the steps of providing a mixture of a thermsetting resin and an inert organic solvent. The resin is then hardened in the presence of the solvent while maintaining the temperature of the solvent below its boiling point. The temperature of the solvent is then raised above its boiling point to develop porosity in the hardened resin. The porous hardened resin is then carbonized in an inert atmosphere to form vitreous carbon.

REFERENCES:
patent: 3109712 (1963-11-01), Redfern
patent: 3342555 (1967-09-01), McMillan
patent: 3949115 (1976-04-01), Tamura et al.

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