High nitrogen smoke compositions

Explosive and thermic compositions or charges – Structure or arrangement of component or product

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Details

149 196, 149 81, 149 84, 149 92, 1491094, C06B 4500

Patent

active

050613294

ABSTRACT:
High nitrogen smoke compositions capable of rapid dispersion of smoke dyes nd capable of low temperature deflagration. Some compositions are capable of flameless deflagration in air. Compositions include pressed mixtures of 5,5'-bitetrazole and smoke dyes such as red, green, or yellow dyes. Other compositions include cast cured mixtures of azido binders such as glycidyl azide polymer and dyes, some of these compositions also including 5,5'-biterazole or an ammonium salt of 5-nitraminotetrazole.

REFERENCES:
patent: 2995526 (1961-08-01), DeMent
patent: 3909322 (1975-09-01), Chang et al.
patent: 4288262 (1981-09-01), Flanagan et al.
patent: 4369079 (1983-01-01), Shaw
patent: 4370181 (1983-01-01), Lundstrom et al.

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