Production of boron nitride

Details Production of boron nitride Production of boron nitride

1984-08-22

1990-04-03

Doll, John

Chemistry of inorganic compounds

Boron or compound thereof

Binary compound

C01B 2106

Patent

active

049138871

ABSTRACT:
A process for producing boron nitride comprises heating a mixture consisting of borohydride of alkali metal and ammonium chloride at a temperature range of from 800.degree. to 2200.degree. C. in a non-oxidizing atmosphere.

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patent: 4157927 (1979-06-01), Chew et al.
H. Sumiya et al., "High Pressure Synthesis of Cubic Boron Nitride from Amorphous State", Mat. Res. Bull., vol. 18, pp. 1203-1207, (1983).
Chemical Abstracts, vol. 92, 1980, Abstract No. 149405t, Volkov, V. V. et al., "Borazole".
Gmelin Handbuch der Anorganischen Chemie, Springer Verlag, New York, 1983, p. 384.
Research Report No. 27 by National Institute for Researches in Inorganic Materials, 1981, "Study on Boron Nitride", Sections 2.1.2, 2.1.3 (part).

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