Explosive and thermic compositions or charges – Containing nitrated organic compound – Nitrated acyclic – alicyclic or heterocyclic amine
Patent
1995-02-01
1995-12-05
Walsh, Donald P.
Explosive and thermic compositions or charges
Containing nitrated organic compound
Nitrated acyclic, alicyclic or heterocyclic amine
149 88, 1491096, C06B 2534
Patent
active
054725313
ABSTRACT:
The explosive blasting composition in this invention contains 1 to 40 pert Aluminum powder, 40 to 80 percent Cyclotetramethylene Tetranitramine, 4 to 15 percent Cellulose Acetate Butyrate, 5 to 20 percent of 1:1 mixture of bis 2,2-dinitropropyl acetate and bis 2,2-dinitropropyl formal, and, and 0.25 to 0.75 percent Tri (dioctyl Phosphato) Titanate.
The method of making the above composition consists of combining Cyclotetramethylene Tetranitramine, Cellulose Acetate Buterate, 1:1 bis 2,2-dinitropropyl acetate and bis 2,2-dinitropropropyl formal, and tri (dioctyl phosphato) titanate, mixed at an elevated temperature for a period of time. Prior to blowdown, the Aluminum powder is added. to the mix. Mixing continues and blowdown is initiated to remove excess solvents for the purpose of extrusion.
REFERENCES:
patent: 4775432 (1988-10-01), Kolonko et al.
patent: 4842659 (1989-06-01), Mezger et al.
patent: 4853051 (1989-08-01), Bennett et al.
patent: 5240523 (1993-08-01), Willer
Manning Thelma
Mezger Mark
Strauss Bernard
Turci Joseph
Callaghan John E.
Chi Anthony R.
Goldberg Edward
Lane Anthony T.
The United States of America as represented by the Secretary of
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