Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Patent
1976-09-27
1978-05-16
Meros, Edward J.
Chemistry of inorganic compounds
Carbon or compound thereof
Elemental carbon
51307, C01B 3106, B01J 306
Patent
active
040899330
ABSTRACT:
A method of producing polycrystalline diamond aggregates, wherein a carbon-containing material is given a required shape, after which, in the presence of a catalyst taken in the form of a powder whose envelope surrounds the carbon-containing material, said material is subjected to the action of pressure and simultaneous heating by an electric current pulse with a duration of 0.1 to 10.0 sec.
REFERENCES:
patent: 2947608 (1960-08-01), Hall
patent: 2947609 (1960-08-01), Strong
patent: 2947610 (1960-08-01), Hall et al.
patent: 3310501 (1967-03-01), Darrow et al.
patent: 3334968 (1967-08-01), Ishizuka
patent: 3399254 (1968-08-01), Dunnington
patent: 3574580 (1971-04-01), Stromberg et al.
Preobrazhensky Alexandr Yakovlevich
Shterenberg Ljudmila Efimovna
Slesarev Vladislav Nikolaevich
Stepanov Vasily Alexandrovich
Varfolomeeva Tatyana Dmitrievna
Institut Fiziki Vysokikh Daleny Akademi Nauk, SSSR
Meros Edward J.
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