Process for making boron nitride using sodium cyanide and boron

Details Process for making boron nitride using sodium cyanide and boron Process for making boron nitride using sodium cyanide and boron

1987-02-27

1990-02-06

Lechert, Jr., Stephen J.

Chemistry of inorganic compounds

Boron or compound thereof

Binary compound

423323, 423409, C01G 2164

Patent

active

H00007366

ABSTRACT:
This a very simple process for making boron nitride by mixing sodium cyanide and boron phosphate and heating the mixture in an inert atmosphere until a reaction takes place. The product is a white powder of boron nitride that can be used in applications that require compounds that are stable at high temperatures and that exhibit high electrical resistance.

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