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Title: Process for producing ceramic nitrides anc carbonitrides and their precursors

Abstract

A process for preparing ceramic nitrides and carbon nitrides in the form of very pure, fine particulate powder. Appropriate precursors is prepared by reaching a transition metal alkylamide with ammonia to produce a mixture of metal amide and metal imide in the form of an easily pyrolyzable precipitate.

Inventors:
;
Publication Date:
Research Org.:
Oak Ridge National Lab., TN (USA)
OSTI Identifier:
6872290
Patent Number(s):
PATENTS-US-A6018390
Assignee:
TIC; EDB-88-178271
DOE Contract Number:  
AC05-84OR21400
Resource Type:
Patent
Resource Relation:
Other Information: Portions of this document are illegible in microfiche products
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; AMMONIA; CHEMICAL REACTIONS; CERAMICS; CHEMICAL PREPARATION; NITRIDES; TITANIUM COMPOUNDS; AMIDES; AMMONOLYSIS; INVENTIONS; POWDERS; PYROLYSIS; DECOMPOSITION; HYDRIDES; HYDROGEN COMPOUNDS; NITROGEN COMPOUNDS; NITROGEN HYDRIDES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PNICTIDES; SOLVOLYSIS; SYNTHESIS; THERMOCHEMICAL PROCESSES; TRANSITION ELEMENT COMPOUNDS; 360201* - Ceramics, Cermets, & Refractories- Preparation & Fabrication; 400201 - Chemical & Physicochemical Properties

Citation Formats

Brown, G M, and Maya, L. Process for producing ceramic nitrides anc carbonitrides and their precursors. United States: N. p., 1987. Web.
Brown, G M, & Maya, L. Process for producing ceramic nitrides anc carbonitrides and their precursors. United States.
Brown, G M, and Maya, L. Wed . "Process for producing ceramic nitrides anc carbonitrides and their precursors". United States.
@article{osti_6872290,
title = {Process for producing ceramic nitrides anc carbonitrides and their precursors},
author = {Brown, G M and Maya, L},
abstractNote = {A process for preparing ceramic nitrides and carbon nitrides in the form of very pure, fine particulate powder. Appropriate precursors is prepared by reaching a transition metal alkylamide with ammonia to produce a mixture of metal amide and metal imide in the form of an easily pyrolyzable precipitate.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1987},
month = {2}
}