Acetylene-like black and process

Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon

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232595, 106307, 423450, 423458, C09C 148

Patent

active

040137597

ABSTRACT:
The process comprises the incomplete combustion of at least one hydrocarbon having at least one ethylenical bond, preheated to a temperature clearly higher than its critical temperature, the black-formation temperature being at least 1700.degree. C and the recovering of the so formed black, which may be used in the manufacture of dry cells.

REFERENCES:
patent: 1738716 (1929-12-01), Matlock
patent: 1758152 (1930-05-01), Goodwin
patent: 1902797 (1933-03-01), Burke
patent: 2121463 (1938-06-01), Wisdom
patent: 2623811 (1952-12-01), Williams
patent: 2690960 (1954-10-01), Kistiakowsky et al.
patent: 3371997 (1968-03-01), Jordan et al.
patent: 3397961 (1968-08-01), Jordan et al.
Mantell, "Industrial Carbon", 2nd Edition, 1946, pp. 81-88.

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