Method of preparing castable, insensitive energetic compositions

Details Method of preparing castable, insensitive energetic compositions Method of preparing castable, insensitive energetic compositions

1991-01-15

1992-06-09

Miller, Edward A.

Plastic and nonmetallic article shaping or treating: processes

Explosive or propellant article shaping or treating

149 1992, C06B 2100

Patent

active

051204797

ABSTRACT:
Energetic materials exhibiting low sensitivity comprise a solid solution of itroaliphatic oxidizer, preferably trinitroethyl derivatives, in a plasticized thermoplastic elastomer such as a block copolymer of polystyrene and polyacrylate plasticized with dioctyl adipate. The energetic material is prepared by forming molten plasticized elastomer and then incrementally dissolving the oxidizer in the molten binder.

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patent: 4976794 (1990-12-01), Biddle et al.
patent: 4978482 (1990-12-01), Johnson et al.
patent: 4985094 (1991-01-01), Nahlovsky et al.

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