Methods of forming boron nitride

Trowbridge, Tammy L; Wertsching, Alan K; Pinhero, Patrick J; Crandall, David L

Title: Methods of forming boron nitride

Patent · Tue Mar 03 00:00:00 EST 2015

OSTI ID:1171698

Trowbridge, Tammy L; Wertsching, Alan K; Pinhero, Patrick J; Crandall, David L

A method of forming a boron nitride. The method comprises contacting a metal article with a monomeric boron-nitrogen compound and converting the monomeric boron-nitrogen compound to a boron nitride. The boron nitride is formed on the same or a different metal article. The monomeric boron-nitrogen compound is borazine, cycloborazane, trimethylcycloborazane, polyborazylene, B-vinylborazine, poly(B-vinylborazine), or combinations thereof. The monomeric boron-nitrogen compound is polymerized to form the boron nitride by exposure to a temperature greater than approximately 100.degree. C. The boron nitride is amorphous boron nitride, hexagonal boron nitride, rhombohedral boron nitride, turbostratic boron nitride, wurzite boron nitride, combinations thereof, or boron nitride and carbon. A method of conditioning a ballistic weapon and a metal article coated with the monomeric boron-nitrogen compound are also disclosed.

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Research Organization:: Idaho National Laboratory (INL), Idaho Falls, ID (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC07-05ID14517

Assignee:: U.S. Department of Energy (Washington, DC)

Patent Number(s):: 8,968,827

Application Number:: 12/060,711

OSTI ID:: 1171698

Resource Relation:: Patent File Date: 2008 Apr 01

Country of Publication:: United States

Language:: English

References (21)

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