Detonation-transfer energetic composition

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, 149 93, C06B 4510

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active

045212600

ABSTRACT:
An energetic composition useful in transferring detonation through thin cnels in a logic pattern comprises a binder comprising vinyl-terminated polybutadiene-acrylonitrile copolymer crosslinked with a monofunctional unsaturated ester monomer in an amount from about 50 to about 90 percent of the binder weight and a plasticizer selected from the group consisting of dioctyl phthalate, maleate and adipate, isodecyl pelargonate, dibutyl phthalate and maleate in an amount from about 10 to 50 percent of the binder weight, and pentaerythritol tetranitrate in amount from about 76 to 84 percent of the total composition weight. The composition is cured with ionizing radiation in a dose from about 0.6.times.10.sup.6 to 1.2 to 10.sup.6 rads.

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Johnson et al., J. of Energetic Materials, 1, pp. 83-93 (1983).
Chemical Week, pp. 64-67 (Oct. 14, 1981).

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