Propellant compositions having carboxyl containing binder cured

Explosive and thermic compositions or charges – Structure or arrangement of component or product – Solid particles dispersed in solid solution or matrix

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149 196, 149 199, 149 20, 149 44, C06D 506

Patent

active

039575519

ABSTRACT:
Disclosed is a solid propellant composition in the form of a munition which comprises an inorganic acid salt in intimate combination with the reaction product of a carboxyl bearing polymer and a glycidyl thioether. The composition is prepared by mixing the oxidizer, carboxyl containing polymer, and glycidyl thioether and curing the resulting mixture to a coherent grain. Unexpectedly, an excellent cure is achieved in the presence of the oxidizer.

REFERENCES:
patent: 3278352 (1966-10-01), Erickson
patent: 3305523 (1967-02-01), Burnside
patent: 3467558 (1969-09-01), Wernette et al.
patent: 3476622 (1969-11-01), Harada et al.
patent: 3589954 (1971-06-01), Filter et al.

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