Solid propellant compositions having epoxy cured, carboxy-termin

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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149 199, 149 1992, C06D 506

Patent

active

039486982

ABSTRACT:
Solid propellant compositions wherein the polymeric binder is an all-epoxide cured carboxy-terminated rubber are described. A typical composition contains oxidizer, fuel and a binder formed by curing a carboxy-terminated polybutadiene with a specified mixture of a diepoxide and triepoxide using chromium 2-ethylhexanoate as catalyst.

REFERENCES:
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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: 3354116 (1967-11-01), Gruver et al.
patent: 3698967 (1972-10-01), Thompson et al.

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