HEAT-RESISTANT PYROTECHNIC COMPOSITION Russian patent published in 2005 - IPC

Abstract RU 2261852 C1

FIELD: explosives.

SUBSTANCE: pyrotechnic composition to be utilized in actuating mechanism of pyrotechnic automat contains binder, namely mixture of butadiene/acrylonitrile copolymer with phenol-formaldehyde resin, and potassium perchlorate as oxidant at specified component ratio. Object of invention is to impart high heat-resistant properties to composition destined to armor actuating units operated under kinetic heating conditions, that is to provide composition capable of retaining principal ballistic properties up to temperature 250°C.

EFFECT: enabled formation of differently shaped grains using through-pass pressing or extrusion.

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RU 2 261 852 C1

Authors

Ageev M.V.

Kopnov V.L.

Korchagina A.S.

Petrov V.N.

Sudat S.V.

Vatolin V.V.

Dates

2005-10-10—Published

2004-07-13—Filed