Explosive compositions

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2005-08-23

2005-08-23

Carone, Michael J. (Department: 3641)

Explosive and thermic compositions or charges

Structure or arrangement of component or product

Solid particles dispersed in solid solution or matrix

C149S092000

Reexamination Certificate

active

06932878

ABSTRACT:
A plastic mouldable explosive composition comprises a gelled binder and a particulate explosive filler contained in the binder, wherein the binder comprises a blend of polyethylene wax polymer together with a tackifying resin comprising a polyisobutene polymer. Desirably, the amount of the polyethylene wax polymer in the composition is in the range 2 to 35 percent by weight, the polyethylene polymer having a molecular weight in the inclusive range 3,000 to 15,000. Desirably, the polyisobutene polymer comprises a liquid polyisobutene having a molecular weight of from 500 to 7,000.

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