Propellants having improved resistance to oxidative hardening

Details Propellants having improved resistance to oxidative hardening Propellants having improved resistance to oxidative hardening

1968-06-04

1976-09-28

Padgett, Benjamin R.

Explosive and thermic compositions or charges

Structure or arrangement of component or product

Solid particles dispersed in solid solution or matrix

149 196, 149 1991, 149 20, C06D 506

Patent

active

039829758

ABSTRACT:
The invention provides epoxy cured rubber based propellants containing one or more N,N'-dialkyl- and/or diarylphenylenediamines chemically locked in the polymeric network to impart improved resistance to oxidative hardening of the propellant surface and inner structure.

REFERENCES:
patent: 3087843 (1963-04-01), Pritchard
patent: 3087844 (1963-04-01), Hudson et al.
patent: 3147161 (1964-09-01), Abere et al
patent: 3155552 (1964-11-01), Vriesen
patent: 3214304 (1964-10-01), Vriesen
patent: 3305523 (1967-02-01), Burnside
patent: 3376622 (1969-11-01), Harada et al.

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