Preparing solid energetic compositions from coated particles and

Details Preparing solid energetic compositions from coated particles and Preparing solid energetic compositions from coated particles and

1991-05-09

1995-09-19

Miller, Edward A.

Explosive and thermic compositions or charges

Structure or arrangement of component or product

Solid particles dispersed in solid solution or matrix

149 6, 149 7, 149 9, 149 1991, 264 31, C06B 4510

Patent

active

054512778

ABSTRACT:
Solid energetic compositions are prepared from powdered solid components such as metallic aluminum fuel and liquid oxidizers by forming a coating of polyvinyl alcohol over the powdered solid by precipitation from a solution of polyvinyl acetate, and combining the coated particles with liquid oxidizer which will permeate and swell the particle coating, causing the particles to agglomerate into a solid rubbery mass.

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