Explosive and thermic compositions or charges – Structure or arrangement of component or product – Solid particles dispersed in solid solution or matrix
Patent
1987-05-22
1987-11-03
Lovering, Richard D.
Explosive and thermic compositions or charges
Structure or arrangement of component or product
Solid particles dispersed in solid solution or matrix
149 199, 149 75, 149117, C06B 4510
Patent
active
H00003670
ABSTRACT:
A dye smoke which burns efficiently and without flame consisting essentia of a hydroxyl terminated polybutadiene binder, the biuret trimer of hexamethylene diisocyanate curative, a leucoquinizarin dye referred to as 1,4,9,10-tetrahydroxyanthracene, and ammonium iodate oxidizer. The leucoquinizarin dye is oxidized and iodinated resulting in the iodoanthraquinone derivatives which produce the colored smoke.
REFERENCES:
patent: 1339142 (1920-05-01), Weisgerber
patent: 2995526 (1961-08-01), De Ment
patent: 3046168 (1962-07-01), Burkardt
patent: 3669026 (1972-06-01), Flanagan
Ramnarace Jawaharlal
Reed, Jr. Russell
Lovering Richard D.
Skeer W. Thom
The United States of America as represented by the Secretary of
Townsend William C.
Wolffe Susan
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