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2 026 272

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Application

4952835/23, 1991-06-03

(22)

Actual filing date

1991-06-03

(45)

Published

1995-01-09

(72)

Inventor

Krivosheev N.A.Zhegrov E.F.Balojan B.M.Fal'Ko V.V.Galkin V.V.Tekunova R.A.Mordvinova N.A.

(73)

Holder

Ljuberetskoe Nauchno-Proizvodstvennoe Ob"Edinenie

GUN-POWDER COMPOSITION Russian patent published in 1995 - IPC

Abstract RU 2026272 C1

FIELD: development of gun-powder compositions. SUBSTANCE: gun-powder composition has, wt.-%: ballistite gun-powder grains 15-20; ammonium nitrate grains 45-60; water 9-13; thickening agent 0.5-2.0; cross-linking addition 0.05-0.10, and granulated pyropowder containing, wt.-%: alcohol-ether mixture 1.0-2.5; diphenylamine 1-2; water 0.5-1.5, and pyroxylin - the rest. Carboxymethylcellulose sodium salt or polyacrylamide are used as thickening agent, and potassium bichromate, alum chromium sulfate or ferric sulfate are used as cross-linking agent. EFFECT: enhanced effectiveness of gun-powder composition due to decreased sensitivity to mechanical effects, decreased volume of toxic gases, increased oxygen balance. 3 cl, 1 tbl

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RU 2 026 272 C1

Authors

Krivosheev N.A.

Zhegrov E.F.

Balojan B.M.

Fal'Ko V.V.

Galkin V.V.

Tekunova R.A.

Mordvinova N.A.

Dates

1995-01-09—Published

1991-06-03—Filed

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