Preparing an elastomeric bound explosive

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 1992, C06B 4510

Patent

active

050749374

ABSTRACT:
Adhesives and binders for cast explosive compositions, pressed explosive compositions, propellants and pyrotechnic articles. The adhesives are prepared by reacting 2-ethylhexyl acrylate and N-vinyl-2-pyrrolidone in a copolymerization reaction with the aid of a suitable crosslinker. Binders are prepared by reacting the above-named monomers in a copolymerization reaction with the aid of a crosslinker and a curative. Copolymers prepared by reacting from 40 to 90 weight percent of the acrylate and from 60 to 10 weight percent of the pyrrolidone are preferred.

REFERENCES:
patent: 3009386 (1961-11-01), Billard
patent: 3520742 (1970-07-01), Witz
patent: 3537922 (1970-11-01), Gilman et al.
patent: 3809586 (1974-05-01), Waite

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