Crosslinked smokeless propellants

Details Crosslinked smokeless propellants Crosslinked smokeless propellants

1969-07-14

1981-11-03

Lechert, Jr., Stephen J.

Explosive and thermic compositions or charges

Structure or arrangement of component or product

Solid particles dispersed in solid solution or matrix

149 94, 149 95, 149 96, 149 98, 149100, 149 92, C06B 4510

Patent

active

042984114

ABSTRACT:
Smokeless crosslinked double-base propellant compositions having good mechanical properties over a wide temperature range are provided. The propellant compositions contain nitrocellulose, energetic plasticizer, a crosslinking agent which is a prepolymer of a hydroxy terminated polyester and a diisocyanate, lead salt and carbon black.

REFERENCES:
patent: 3028274 (1962-04-01), Winer
patent: 3032972 (1962-05-01), Preckel
patent: 3088858 (1963-05-01), Camp
patent: 3102834 (1963-09-01), Camp et al.
patent: 3138499 (1964-06-01), Camp et al.
patent: 3228815 (1966-01-01), Henry et al.
patent: 3344004 (1967-09-01), Desmarais
patent: 3379588 (1968-04-01), Corsi et al.
patent: 3445306 (1969-05-01), Satriana
patent: 3507720 (1970-04-01), Peterson

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